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LastUpdate Updated on 07/12/2025 [06:46:00]
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Patentes publicadas en los últimos 30 días/ Patents published in the last 30 days
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KETOREDUCTASE POLYPEPTIDES FOR THE REDUCTION OF ACETOPHENONES

Publication No.:  US2025368967A1 04/12/2025
Applicant: 
CODEXIS INC [US]
Codexis, Inc
US_2023257721_A1

Absstract of: US2025368967A1

The present disclosure provides engineered ketoreductase enzymes having improved properties as compared to a naturally occurring wild-type ketoreductase enzyme. Also provided are polynucleotides encoding the engineered ketoreductase enzymes, host cells capable of expressing the engineered ketoreductase enzymes, and methods of using the engineered ketoreductase enzymes to synthesize a variety of chiral compounds.

A HARDWOOD-DERIVED CARBOHYDRATE COMPOSITION

Publication No.:  US2025369059A1 04/12/2025
Applicant: 
UPM KYMMENE CORP [FI]
UPM-KYMMENE CORPORATION
JP_2025520348_A

Absstract of: US2025369059A1

A hardwood-derived carbohydrate composition comprising monomeric sugars in an amount of 75-98 weight-% based on the total dry matter content of the carbohydrate composition, wherein the monomeric sugars include monomeric xylose, the amount of monomeric xylose in the carbohydrate composition being 55-80 weight-% based on the total dry matter content of the carbohydrate composition, and wherein the carbonyl content of the carbohydrate composition is 1000-4500 μg/g based on the total dry matter content of the carbohydrate composition. Further is disclosed a method for producing the hardwood-derived carbohydrate composition and the use of the same.

METHOD AND SYSTEM FOR GASIFICATION OF BIOMASS

Publication No.:  US2025368907A1 04/12/2025
Applicant: 
MCGOLDEN LLC [US]
McGolden, LLC
US_2023348789_PA

Absstract of: US2025368907A1

A continuous system for gasification of a biomass feedstock comprising: a fuel conditioning zone, a gasification zone and a char cooling area.

BLENDS OF LOW CARBON AND CONVENTIONAL FUELS WITH IMPROVED PERFORMANCE CHARACTERISTICS

Publication No.:  US2025368912A1 04/12/2025
Applicant: 
PLATINUM FUELS LLC [US]
Platinum Fuels, LLC
US_2024093106_A1

Absstract of: US2025368912A1

The present invention provides a blended fuel and methods for producing the blended fuel, wherein a low carbon fuel derived from a renewable resource such as biomass, is blended with a traditional, petroleum derived fuel. A blended fuel which includes greater than 10% by volume of low carbon fuel has an overall improved lifecycle greenhouse gas content of about 5% or more compared to the petroleum derived fuel. Also, blending of the low carbon fuel to the traditional, petroleum fuel improves various engine. performance characteristics of the traditional fuel.

METHOD AND SYSTEM FOR PRODUCING BASIC CHEMICAL

Publication No.:  WO2025249558A1 04/12/2025
Applicant: 
COSMO ENERGY HOLDINGS CO LTD [JP]
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WO_2025249558_PA

Absstract of: WO2025249558A1

The present invention relates to a method for producing a basic chemical that includes supplying and reacting carbon dioxide and hydrogen in a bioreactor. The bioreactor is provided with chemosynthetic bacteria, and the hydrogen is supplied by supplying a dissolved hydrogen solution to the bioreactor.

METHOD FOR TREATING GRAINS TO PRODUCE MATERIAL USEFUL FOR CHEMICALS AND BIOFUELS

Publication No.:  EP4655409A1 03/12/2025
Applicant: 
SHELL INT RESEARCH [NL]
Shell Internationale Research Maatschappij B.V
CN_120530199_PA

Absstract of: CN120530199A

A method for treating grain having starch and non-starch carbohydrates, wherein the starch is present in an amount of at least 10% by weight based on the dry weight of the grain. Contacting the grains with a solution containing at least one alpha-hydroxysulfonic acid; and reacting under acid hydrolysis conditions to produce a product suitable for the production of chemicals and/or fuels.

BIOCHAR REACTOR

Publication No.:  EP4655362A1 03/12/2025
Applicant: 
TORREC TECH OY [FI]
Torrec Technology Oy
WO_2024156936_A1

Absstract of: WO2024156936A1

The application relates to a biochar reactor (100) for producing biochar (BC). The biochar reactor comprises a horizontal reactor chamber (102), a receiver (104) for receiving (472) biomass (BM) to the biochar reactor, a pyrolyser (108) for pyrolysing (480) the received biomass to produce the biochar, a cooler (114) for cooling (488) the produced biochar, and a controller (346) for controlling the biochar reactor. The pyrolyser comprises at least one pyrolyser section (110) so that each pyrolyser section (110) is configured to pyrolyse the biomass by using a unique section-typical temperature range. The biochar reactor is configured to cause heat gas (HG) to flow through each pyrolyser section (110) to pyrolyse the biomass in a process temperature (T1, T2) within the section-typical temperature range in said pyrolyser section (110).

ENZYMATIC SMOOTHING OF BEVERAGES

Publication No.:  US2025361466A1 27/11/2025
Applicant: 
VOODOO SCIENT USA INC [US]
Voodoo Scientific USA, Inc
US_2025361466_PA

Absstract of: US2025361466A1

Methods of producing a consumable alcoholic product involve utilizing one or more enzymes to reduce or remove an oral pain response otherwise experienced upon consumption of the product. Methods involve admixing at least one oxidase with a fermentate and optionally distilling the fermentate to produce a consumable alcoholic product, such as a distilled alcohol. Methods involve admixing at least one oxidase comprising an aldehyde dehydrogenase.

Biorefining Method

Publication No.:  US2025360486A1 27/11/2025
Applicant: 
LICELLA PTY LTD [AU]
LICELLA FIBRE FUELS PTY LTD [AU]
IGNITE RESOURCES PTY LTD [AU]
Licella Pty Ltd,
Licella Fibre Fuels Pty Ltd,
Ignite Resources Pty Ltd
US_2025360486_A1

Absstract of: US2025360486A1

The present invention relates generally to the generation of bio-products from organic matter feedstocks. More specifically, the present invention relates to improved methods for the hydrothermal/thermochemical conversion of lignocellulosic and/or fossilised organic feedstocks into biofuels (e.g. bio-oils) and/or chemical products (e.g. platform chemicals).

METHOD FOR TREATING LIGNOCELLULOSIC BIOMASS

Publication No.:  EP4652289A1 26/11/2025
Applicant: 
IFP ENERGIES NOW [FR]
IFP Energies nouvelles
CN_120569485_PA

Absstract of: CN120569485A

The invention relates to a method for treating lignocellulosic biomass, comprising: a) a step (2) of pretreatment of the biomass to obtain pretreated biomass (3), b) a first solid/liquid separation step of solid/liquid separation of all or part (3a) of the pretreated biomass (3) into a first solid fraction (7) and a first liquid fraction (6) comprising a mixture of sugars, c) a step (14) of enzymatic hydrolysis of a first solid fraction (7) of pretreated biomass to obtain a hydrolysate (15) in the form of one or more sugars, d) a step (24) of purification of said first liquid fraction by contacting said first liquid fraction (6) with microorganisms consuming only C6 sugars to obtain a purified liquid fraction (26), and d) a step (24) of purification of said purified liquid fraction (26). E) a second solid/liquid separation step (27) of subjecting the purified liquid fraction (26) to solid/liquid separation.

PRODUCTS COMPRISING CHAR AND CARBON, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

Publication No.:  US2025354065A1 20/11/2025
Applicant: 
SUNCOKE TECH & DEVELOPMENT LLC [US]
SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
US_2025354065_PA

Absstract of: US2025354065A1

Mixture products containing charred products and coal or coke, and associated systems, devices and methods are disclosed herein. The charred product components of the mixture products can be made by receiving an input material in an oven, and heating the oven containing the input material to a predetermined temperature of at least 900° F. for a predetermined time of no more than 48 hours to produce a charred product. Advantageously, embodiments of the present technology can enable a more efficient mixture product production process. The resulting mixture products can also have higher quality in terms of desired Coke Strength After Reaction (CSR), Coke Reactivity Index (CRI), volatile matter content, ash content, sulfur content, grain size, etc.

XYLANASES WITH ENHANCED THERMOTOLERANCE AND USES THEREOF

Publication No.:  US2025354132A1 20/11/2025
Applicant: 
ARCHER DANIELS MIDLAND COMPANY [US]
ARCHER-DANIELS-MIDLAND COMPANY
MX_2024013380_A

Absstract of: US2025354132A1

A thermotolerant xylanase enzyme that is a variant of SEQ ID NO:2, wherein the variant comprises at least one amino acid substitution at a position selected from the group consisting of 90, 105, 114, and 115 and/or comprises any of the following sets of substitutions:(a) G48C and T206C;(b) Y123V, S125C and N171C;(c) S114C, Y123V, S125C and N171C;(d) Y123V, S125C, N171C, G48C and T206C;(e) S114C, Y123V, S125C, N171C, G48C and T206C;wherein the substitution or substitutions increases the thermotolerance of the xylanase relative to a parent xylanase lacking the substitution(s)

A METHOD FOR SYNTHESIZING FURFURAL AND ETHANOL BY COMBINATION OF BIOCHEMICAL PROCESSES

Publication No.:  WO2025238408A1 20/11/2025
Applicant: 
BHIKAN PENDHARKAR MR MAYUR [IN]
SHANKARRAO SIRSAM DR RAJKUMAR [IN]
BHIKANRAO PENDHARKAR DR GIRISH [IN]
BHIKAN PENDHARKAR, Mr. Mayur,
SHANKARRAO SIRSAM, Dr. Rajkumar,
BHIKANRAO PENDHARKAR, Dr. Girish
WO_2025238408_PA

Absstract of: WO2025238408A1

This invention discloses a method for the synthesis of furfural and ethanol from green coconut (Cocos nucifera L.) husk. The method involves chemical reaction for furfural production and a biological fermentation for ethanol synthesis. In the chemical step, the green coconut husk undergoes acid hydrolysis in a high-pressure reactor, yielding furfural. The residual waste from this step is then utilized as a substrate for fermentation by Saccharomyces cerevisiae, producing ethanol. The integrated approach efficiently converts the cellulosic and hemicellulosic components of the green coconut husk into two industrially valuable compounds, furfural and ethanol, from a single agricultural waste stream. The invention provides a cost-effective and environmentally sustainable method for resource utilization and waste reduction.

METHOD AND APPARATUS FOR COMBINED CARBON CAPTURE, UTILIZATION, AND STORAGE

Publication No.:  WO2025240146A1 20/11/2025
Applicant: 
LANZATECH INC [US]
LANZATECH, INC
WO_2025240146_PA

Absstract of: WO2025240146A1

Combining carbon capture, utilization, and sequestration to improve product yield and gas purity. In certain aspects, the methods and systems disclose converting carbon monoxide gas that would otherwise be vented to the atmosphere or discarded as waste to one or more products, while concurrently concentrating and purifying tail gas streams comprising carbon dioxide for sequestration.

CONVERSION OF BIOMASS INTO INDUSTRIAL CHEMICALS USING ENGINEERED BACTERIA

Publication No.:  WO2025240457A1 20/11/2025
Applicant: 
UNIV NORTH CAROLINA STATE [US]
UNIV GEORGIA [US]
NORTH CAROLINA STATE UNIVERSITY,
UNIVERSITY OF GEORGIA RESEARCH FOUNDATION, INC
WO_2025240457_PA

Absstract of: WO2025240457A1

Described herein are engineered extremely thermophilic bacterium including a heterologous gene encoding a bifunctional alcohol dehydrogenase. Also described herein are systems and methods for enhancing selective recovery of desirable products from plant biomass.

PRODUCTS COMPRISING CHAR AND CARBON, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

Publication No.:  WO2025240910A1 20/11/2025
Applicant: 
SUNCOKE TECH & DEVELOPMENT LLC [US]
SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
WO_2025240910_PA

Absstract of: WO2025240910A1

Mixture products containing charred products and coal or coke, and associated systems, devices and methods are disclosed herein. The charred product components of the mixture products can be made by receiving an input material in an oven, and heating the oven containing the input material to a predetermined temperature of at least 900°F for a predetermined time of no more than 48 hours to produce a charred product. Advantageously, embodiments of the present technology can enable a more efficient mixture product production process. The resulting mixture products can also have higher quality in terms of desired Coke Strength After Reaction (CSR), Coke Reactivity Index (CRI), volatile matter content, ash content, sulfur content, grain size, etc.

METHOD AND SYSTEM FOR PROCESSING BIOGAS

Publication No.:  US2025354657A1 20/11/2025
Applicant: 
IOGEN CORP [CA]
Iogen Corporation
US_2021324282_A1

Absstract of: US2025354657A1

A method of processing biogas that includes obtaining a mobile tank containing biogas at a pressure greater than 1000 psig, connecting the mobile tank to a pressure let down system, and depressurizing the mobile tank to remove biogas therein. The depressurization includes removing gas from the mobile tank using the pressure let down system, and introducing a warming gas into the mobile tank.

METHOD FOR SUPPRESSING SPONTANEOUS HEAT GENERATION IN SOLID CARBON RESOURCES, AND SOLID CARBON RESOURCE STORING METHOD USING SAME

Publication No.:  EP4650418A1 19/11/2025
Applicant: 
NIPPON STEEL CORP [JP]
NIPPON STEEL CORPORATION
EP_4650418_PA

Absstract of: EP4650418A1

The inhibition method of spontaneous heat generation in solid carbon resources includes adding a petroleum-based additive to solid carbon resources as a spontaneous heat generation inhibitor.

一种高效连续膜筛分自吸式液态醋发酵设备

Publication No.:  CN223561550U 18/11/2025
Applicant: 
福建太姥食品酿造有限公司
CN_223561550_U

Absstract of: CN223561550U

本实用新型公开了一种高效连续膜筛分自吸式液态醋发酵设备,其包括:过滤仓主体,所述过滤仓主体的内部安装有过滤架,所述过滤架的内部安装有滤膜,所述过滤架的上侧壁固定连接有两个滑动板,两个所述滑动板之间固定连接有吸屑头,所述过滤仓主体的内部且位于滤膜的正下侧设置有支撑网;所述过滤仓主体的左侧设置有过滤盒,所述过滤盒的内部滑动连接有收集抽屉,所述过滤盒的左侧设置有负压风机。本实用新型中负压风机通过过滤盒能够在吸屑头处形成负压,从而对滤膜上过滤的杂质以及在滤膜滤孔中的杂质进行吸收,从而有效提高滤膜的过滤效果,并且大大降低过滤仓主体的维护频率。

一种食醋酿造用自动搅拌式酒精发酵池

Publication No.:  CN223561552U 18/11/2025
Applicant: 
福建太姥食品酿造有限公司
CN_223561552_U

Absstract of: CN223561552U

本实用新型公开了一种食醋酿造用自动搅拌式酒精发酵池,包括:池体,所述池体的顶部固定连接有电动液压杆,所述电动液压杆的数量设置有三个,并且均匀分布在池体上,所述电动液压杆的顶部固定连接有顶罩,所述顶罩的底部固定连接有主电机,所述主电机的下方设置有搅拌组件,所述搅拌组件包括搅拌轴、内孔、底管、搅拌杆和喷头,所述搅拌轴与主电机的输出端固定连接。通过设置搅拌轴、内孔、底管、搅拌杆、喷头、充气泵、进气管、过滤网、出气管、操作显示面板和氧浓度传感器,还可以对发酵池不同高度进行氧浓度监测,并与搅拌结合在一起,可实现对不同高度进行充氧,提高发酵池不同高度的氧浓度,提高发酵效率。

一种生物质供能系统全生命周期碳排放量化设备

Publication No.:  CN223564218U 18/11/2025
Applicant: 
中国长江电力股份有限公司三峡电能有限公司
CN_223564218_U

Absstract of: CN223564218U

本实用新型公开了一种生物质供能系统全生命周期碳排放量化设备,属于生物质处理领域。该设备包括生物质处理装置、燃烧模块以及热解反应动态调整模块,生物质处理装置用于控制生物质原料进行干燥以及粉碎处理,燃烧模块用于对处理后的生物质原料进行燃烧,热解反应动态调整模块用于通过动态调整模型对碳排放计算进行修正,并反馈调节生物质处理装置。本实用新型的良好设备对生物质原料进行一次加热,通过搅拌器使生物质原料受热均匀,从而降低生物质原料的含水量,经检测生物质原料湿度的第一调节值判断是否需要进行二次加热,能够实时监控和调整生物质原料的湿度,优化燃烧过程,还能精准控制碳排放。

一种米醋生产液化罐

Publication No.:  CN223561551U 18/11/2025
Applicant: 
福建太姥食品酿造有限公司
CN_223561551_U

Absstract of: CN223561551U

本实用新型公开了一种米醋生产液化罐,其包括:液化罐主体,所述液化罐主体的外侧壁固接有支撑架,所述液化罐主体的顶端安装有封盖,所述封盖上安装有搅拌机构、液体出料机构,所述液体出料机构局部位于搅拌机构内部;所述搅拌机构包括电机、转动空杆,所述转动空杆的上部侧壁贯穿封盖顶端固接有从齿轮,所述电机的输出端固接有主齿轮,所述主齿轮的外侧壁与从齿轮的外侧壁啮合连接。通过设置的搅拌机构,在对原料进行搅拌时,搅拌机构不断将下部的原料向上输送并进行打散,使原料充分发酵;通过设置的液体出料机构、滤网,米醋发酵完成进行出料时,直接对液体进行抽取,抽取时液体被滤网过滤,液体纯净成品质量高,提高了加工效率。

一种生物质燃料储料仓

Publication No.:  CN223560321U 18/11/2025
Applicant: 
徐州祥竣生物能源有限公司
CN_223560321_U

Absstract of: CN223560321U

本实用新型公开了一种生物质燃料储料仓,包括储存仓,储存仓的内部安装有安装架,安装架的内底壁固定有泵体A和加热箱,加热箱的内部安装有多个加热杆,泵体A的输出端连通输出管道;本实用新型设置有泵体A带动加热箱和过滤盒抽取空气,通过加热杆对空气进行加热,并通过出风口将干燥空气送入储存仓,从而实现对燃料的烘干,通过泵体B抽取水箱中的水,通过雾化喷头将水分雾化喷入储存仓,实现对燃料的加湿,通过湿度传感器能够实时监测储存仓内部的湿度,从而实现对燃料湿度的精确控制,可以有效防止燃料因湿度过高而发霉变质,或因湿度过低而变得干燥,从而保持燃料的最佳质量,提高其燃烧效率和能源输出。

一种连续式秸秆自热碳化设备

Publication No.:  CN223561522U 18/11/2025
Applicant: 
贵州大学
CN_223561522_U

Absstract of: CN223561522U

本实用新型公开了一种连续式秸秆自热碳化设备,包括:粉碎单元,其包括秸秆粉碎机、与秸秆粉碎机出料口相连的秸秆储存室,以及安装于秸秆储存室上的碳化秸秆送料绞龙和燃烧秸秆送料绞龙;碳化单元,包括秸秆燃烧室、设置于秸秆燃烧室顶部的秸秆碳化室、以及安装于秸秆碳化室内的耐高温传送带,所述碳化秸秆送料绞龙与所述秸秆碳化室相连,所述燃烧秸秆送料绞龙的出料口位于所述耐高温传送带的一端,所述秸秆碳化室内安装有秸秆螺旋绞龙。与现有技术相比,本设备体积小,可移动,能够将秸秆物料粉碎后实现连续炭化处理,自动化程度高。

生物质燃料成型生产线

Publication No.:  CN223561536U 18/11/2025
Applicant: 
中集绿能低碳科技(广东)有限公司中集安瑞科投资控股(深圳)有限公司中国国际海运集装箱(集团)股份有限公司
CN_223561536_U

Absstract of: CN223561536U

本公开属于生物质燃料成型技术领域,具体涉及一种生物质燃料成型生产线,包括碎化工段、烘干工段、成型工段以及集中控制系统,碎化工段包括第一监测结构,用于监测碎化工段的工作频率。烘干工段包括第二监测结构,用于监测烘干工段的工作频率。成型工段包括第三监测结构,用于监测成型工段的工作频率。集中控制系统与第一监测结构、第二监测结构以及第三监测结构信号连接,以用于接收各工作频率,并用于控制调整碎化工段、烘干工段以及成型工段的工作频率,使得碎化工段、烘干工段以及成型工段的工作频率相适配,保证生物质燃料成型生产线的动态平衡。本公开通过将所有工段的工作频率集中在一个集中控制系统上,可以使各工段之间衔接顺畅。

生物质燃料粉碎后均料筛分装置

Publication No.:  CN223543442U 14/11/2025
Applicant: 
五峰正浩工贸有限公司
CN_223543442_U

Absstract of: CN223543442U

生物质燃料粉碎后均料筛分装置,包括抖料座,所述的抖料座的顶部通过多组弹性支撑件与多个支撑座对应连接,支撑座的顶部设有筛分槽,筛分槽上设有出料口、筛网和顶罩,顶罩上设有排渣口,筛分槽的底部通过第一固定座与偏心电机连接,筛分槽的下方设有供料座,供料座上设有配料箱,配料箱与绞龙输送结构的出料端相配合,配料箱的出料端通过送料管与顶罩连接。采用上述结构,自动送料配合,挤压送料过程中利用绞龙输送结构可进一步破碎原料,提升均匀度;分组进料间歇供料,保证送料均匀稳定,避免物料单次投料过多出现堆积而影响筛分质量;斜向抖料筛分,自动出料的同时快速分选,分离收集,实用性强。

一种生物燃料生产的干料除湿设备

Publication No.:  CN223550795U 14/11/2025
Applicant: 
曹县鲁悦木制品有限公司
CN_223550795_U

Absstract of: CN223550795U

本实用新型公开了一种生物燃料生产的干料除湿设备,涉及生物燃料技术领域,所述搅匀疏通机构包括固定连接在除湿罐顶部上的电机和固定连接在除湿罐的内壁上的齿圈,所述电机上设置有两个输出轴,上方输出轴和除湿罐之间设置有进料疏通组件,下方输出轴的端部固定连接有十字连接条,本申请通过设置搅匀疏通机构,第二搅拌轴公转加自转的运动轨迹搅拌料子,再辅以第一搅拌轴的作用配合搅拌,可以将干料高效滤的混合均匀,打破结块,保持其松散状态,让烘干的热风能够更顺畅地穿透干料层,提高除湿效率,并且通过进料疏通组件持续的疏通料子,让进料的过程可以更加顺畅,不会堵塞。

一种玫瑰花醋过滤装置

Publication No.:  CN223547973U 14/11/2025
Applicant: 
文山玖香鲜花生物科技有限公司
CN_223547973_U

Absstract of: CN223547973U

本实用新型涉及玫瑰花醋过滤技术领域,公开了一种玫瑰花醋过滤装置,包括壳体,所述壳体的内部可拆卸连接有过滤网兜,所述过滤网兜的对称两侧均设置有伸出挤压机构用于夹住过滤网兜,所述伸出挤压机构与壳体的内壁之间设置有移动机构,用于带动伸出挤压机构向下移动挤压过滤网兜。本实用新型玫瑰花过滤装置经过滤网兜过滤后残留的玫瑰花及储液会在伸出挤压机构的作用下被挤压,配合设置的移动机构可以带动伸出挤压机构移动,从而将残留在玫瑰花内部的醋液完全挤出,避免造成浪费,同时设置的高度调节支撑腿设置整个过滤装置高度可调,以便在过滤网兜下方放置不同高度的盛接容器,实用性强。

一种生物煤制备单元及生物质掺烧系统

Publication No.:  CN223550479U 14/11/2025
Applicant: 
华中科技大学
CN_223550479_U

Absstract of: CN223550479U

本申请属于生物质资源利用领域,具体公开了一种生物煤制备单元及生物质掺烧系统,包括沿生物质传输方向依次连接的水洗模块、脱水模块和烘焙模块,其中,水洗模块用于通入待处理的生物质、液体溶剂和烟气,以利用烟气对待处理的生物质进行水洗除杂,并将水洗浆液送入脱水模块;脱水模块用于对水洗浆液进行固液分离并将除杂后的生物质送入烘焙模块;烘焙模块用于通入烟气并进行加热,以利用烟气对除杂后的生物质进行烘焙,进而制得生物煤。本申请通过水洗能够避免后续烘焙过程中碱金属的转化富集残留在生物煤中,同时还能够有效改善生物质的物理、化学特性,从而极大提高生物质的掺烧比例。

PYROLYSIS SYSTEM

Publication No.:  WO2025233598A1 13/11/2025
Applicant: 
NOVA PANGAEA TECH UK LIMITED [GB]
NOVA PANGAEA TECHNOLOGIES (UK) LIMITED
WO_2025233598_PA

Absstract of: WO2025233598A1

A pyrolysis system (10) is provided which comprises: an mixer (12) comprising an entry chamber (14), a venturi shaped exit channel (20), and an inlet port (16) through which particulate matter may be introduced into the entry chamber (14); a steam entry (18) for providing superheated steam coaxially or in parallel with a longitudinal axis (L) of the 5 venturi shaped exit channel (20); and a rotary furnace (24) positioned at the venturi shaped exit channel (20).

OBTAINING BIOGENIC MATERIAL FROM A STREAM OF HETEROGENEOUS MATERIALS

Publication No.:  US2025345823A1 13/11/2025
Applicant: 
AMP ROBOTICS CORP [US]
AMP Robotics Corporation
US_2025262647_PA

Absstract of: US2025345823A1

Obtaining biogenic material from a stream of heterogeneous materials is disclosed, including: receiving an input stream of heterogeneous material; separating a sub-stream of at least biogenic material from the input stream of heterogeneous material using a screen; removing a set of non-biogenic material from the sub-stream of at least biogenic material based at least in part on density separation; and drying the sub-stream of at least biogenic material after removal of the set of non-biogenic material, wherein the sub-stream of at least biogenic material after removal of the set of non-biogenic material comprises biogenic material that is suitable to produce biochar.

LIQUID DISPERSING DEVICE AND LIQUID DISPERSING APPARATUS USING SAME

Publication No.:  US2025345759A1 13/11/2025
Applicant: 
KANSAI CHEMICAL ENG CO LTD [JP]
BIO ENERGY CORP [JP]
Kansai Chemical Engineering Co., Ltd,
Bio-energy Corporation
KR_20240134379_PA

Absstract of: US2025345759A1

A liquid dispersion device of the present invention includes at least one liquid flow member attachable to a rotary shaft. The liquid flow member includes at least one tubular suction portion extending along the rotary shaft and including a suction port at a lower end thereof, and at least one ejection portion extending in a direction inclined with respect to the suction portion and having one end that is in communication with an upper end of the suction portion and the other end that includes an ejection port. An angle θ2 between a horizontal direction and an axial direction of the ejection portion at an opening surface of the ejection port is −90°≤θ2≤20° with respect to the horizontal direction.

ALPHA-AMYLASE VARIANTS

Publication No.:  US2025346879A1 13/11/2025
Applicant: 
NOVOZYMES AS [DK]
NOVOZYMES A/S
CN_116507725_A

Absstract of: US2025346879A1

The present invention relates to alpha-amylase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.

METHOD AND SYSTEM FOR PROCESSING LIGNOCELLULOSE BIOMASS MATERIAL

Publication No.:  US2025346823A1 13/11/2025
Applicant: 
VALMET OY [SE]
VALMET AB
SE_2230135_A1

Absstract of: US2025346823A1

A method for processing a lignocellulose biomass material with a moisture content below 10 weight-% and an ash content below 1.0 weight-% includes: adding an acid catalyst to the lignocellulose biomass material; after adding the acid catalyst, thermally treating the lignocellulose biomass material with steam at an elevated pressure and an elevated temperature in at least one reactor; discharging the lignocellulose biomass material and blow steam from the at least one reactor using a steam explosion discharge device; and forming pellets and/or briquettes from at least part of the discharged thermally treated lignocellulose biomass material.

BIOETHANOL RAW MATERIAL AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING BIOETHANOL

Publication No.:  WO2025234369A1 13/11/2025
Applicant: 
TOPPAN HOLDINGS INC [JP]
ENEOS CORP [JP]
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\uFF25\uFF2E\uFF25\uFF2F\uFF33\u682A\u5F0F\u4F1A\u793E
WO_2025234369_PA

Absstract of: WO2025234369A1

Provided is a technique by which it becomes possible to produce a high-purity bioethanol raw material from waste paper that contains a metal or an organic material layer other than paper. The bioethanol raw material is derived from waste paper that contains at least one of a metal and an organic material layer other than paper, wherein the total content ratio of cellulose and hemicellulose in solid content is in the range of 90.0 to 99.5 mass%, the content ratio of organic materials excluding the cellulose, the hemicellulose and lignin in the solid content is in the range of 0.25 to 5.0 mass%, and the ash content ratio in the solid content is in the range of 0.25 to 5.0 mass%.

INCREASING THE AVAILABILITY OF FERMENTABLE SUGARS IN FERMENTATIONS

Publication No.:  EP4646487A1 12/11/2025
Applicant: 
DANISCO US INC [US]
Danisco US Inc
CN_120584188_A

Absstract of: MX2025007746A

Described is a method for increasing the amounts of fermentable sugars in fermentation substrates by treatment with a combination of an enzyme having transglucosidase activity and an enzyme having glucoamylase activity to hydrolyze oligo and/or polysaccharides that are not conventionally hydrolyzed by glucoamylase alone during fermentation. The method is most effective using fermentation substrates containing low amounts of maltose and maltotriose.

生物柴油用棕榈酸甲酯多次提纯装置

Publication No.:  CN223530084U 11/11/2025
Applicant: 
浙江嘉澳绿色新能源有限公司
CN_223530084_U

Absstract of: CN223530084U

本实用新型涉及提纯装置技术领域,且公开了生物柴油用棕榈酸甲酯多次提纯装置,包括设备底板,所述设备底板的上表面固定连接有提纯箱,所述提纯箱的内壁固定连接有支架和驱动电机、搅拌结构、加热器。本实用新型结构合理,通过加热器将棕榈酸甲酯融化,通过上层滤板可对棕榈酸甲酯进行过滤,使融化后的棕榈酸甲酯流入下层滤板上表面,对棕榈酸甲酯内部含有的杂质进行多次提纯过滤,通过升降液压杆使压板向下移动将棕榈酸甲酯压平,通过制冷板对棕榈酸甲酯进行冷却使其定型,可通过电磁阀对棕榈酸甲酯进行定量均匀排出并对棕榈酸甲酯进行降温定型,通过收集液压杆使推板向右移动,棕榈酸甲酯提纯定型后需人为进行对其进行收集费时费力。

一种生物质颗粒造粒用讲料机构

Publication No.:  CN223534297U 11/11/2025
Applicant: 
辽宁嘉丞农业科技有限公司
CN_223534297_U

Absstract of: CN223534297U

本实用新型公开了一种生物质颗粒造粒用讲料机构,包括螺旋输送机和料筒,螺旋输送机的外筒与料筒的连接处向外延伸呈连接筒,连接筒与料筒连通,螺旋输送机的螺旋输送杆对应连接筒的外侧端安装有螺旋齿块,通过螺旋齿块对料筒内的物料进行刮动,料筒内部安装有用于对物料进行过滤的振动筛,通过在螺旋输送机对应料筒的一侧设置有螺旋齿块,通过螺旋齿块将螺旋输送机的螺旋输送杆的外径增大,使其能够延伸至料筒的下端,并且设置呈齿块状,能够增加其与物料的摩擦力,进而刮动物料落入到螺旋输送机内进行输送,由于物料较轻,通过振动筛的震动能够使料筒产生一定的震动,进一步使物料能够向下运动。

一种生物质成型模具

Publication No.:  CN223533065U 11/11/2025
Applicant: 
上海泽玛克科技集团有限公司
CN_223533065_U

Absstract of: CN223533065U

本实用新型公开一种生物质成型模具,涉及机械工程技术领域。该生物质成型模具。该生物质成型模具,包括下模座,所述下模座上设有上模座,所述上模座内滑动连接有调节板,所述调节板下表面固定连接有压模柱,所述下模座内设有模具孔,所述上模座上固定连接有固定板,所述固定板与调节板之间设有定位组件,所述定位组件包括固定柱和螺纹杆,所述固定柱固定连接于固定板上,所述螺纹杆转动连接于调节板内,所述固定柱远离固定板的一端固定连接有隔离板。该生物质成型模具,采用定位组件控制压模柱伸出上模座的长度,能够达到一种模具对多种生物质进行压缩成型的目的,使资源更充分的被利用。

一种炭化炉焊接装置

Publication No.:  CN223531687U 11/11/2025
Applicant: 
陕西安康创新机械股份有限公司
CN_223531687_U

Absstract of: CN223531687U

本实用新型涉及炭化炉加工技术领域,尤其是一种炭化炉焊接装置,包括底座和第一弯块,所述第一竖板的内壁通过轴承与第二圆辊转动相连,所述第二圆辊的外壁缠绕有焊丝。通过物料夹持翻转结构和第二壳体的配合,第二伺服电机的输出轴转动带动齿轮转动,直至半环夹持板的内壁与炭化炉相抵紧,第三伺服电机的输出轴转动带动半环夹持板转动,从而带动炭化炉翻转,通过送丝调节结构和第一壳体的配合,第一伺服电机的输出轴转动带动,圆盘转动带动连杆以圆盘与连杆连接的销轴为中心转动,并且将圆盘的圆周运动转化为自身的复杂摆动运动,通过第一伺服电机的输出轴转动带动第一圆辊移动,防止了其焊接器的送丝结构无法调节。

一种醋粉生产灭菌装置

Publication No.:  CN223535060U 11/11/2025
Applicant: 
岐山天缘食品有限公司
CN_223535060_U

Absstract of: CN223535060U

本实用新型属于醋粉生产技术领域,具体的说是一种醋粉生产灭菌装置,包括箱体,箱体外壁上安装有控制面板,箱体内壁上对称安装有两个第一支撑架,第一支撑架上安装有导向板,导向板内开设有升降槽,升降槽内装配有升降块,升降块上安装有升降板,升降板底侧安装有刮料板,其中一个升降槽内壁上转动安装有丝杆,丝杆上安装有丝杆贯穿导向板顶板,丝杆上固定套设有蜗轮,导向板上固定安装有两组固定板,固定板上转动安装有蜗杆,通过第一传送带转动,带动醋粉原料移动,当醋粉原料移动到刮料板处时,刮料板对醋粉原料进行刮平,使得醋粉原料均匀的铺设在第一传送带上,实现了对醋粉原料的便捷铺设,有益于提高灭菌的便捷性。

一种环保固体废物炭化处理装置

Publication No.:  CN223535026U 11/11/2025
Applicant: 
广东赛威赢环境技术工程有限公司
CN_223535026_U

Absstract of: CN223535026U

本实用新型公开了一种环保固体废物炭化处理装置,包括炭化炉体、炭化炉体的底部固定有燃烧仓体和炭化炉体的前侧转动连接有旋转门,还包括:排气管体密封连接在炭化炉体的后侧中央位置,回流机构设置在燃烧仓体的内部,降温机构设置在炭化炉体的内部上端,放料机构设置在炭化炉体的内部,本实用新型一种环保固体废物炭化处理装置,本实用新型降温时,可将管道阀门三和管道阀门一打开,将管道阀门二关闭,设置的冷风机可产生低温冷气经输送管体输送至排冷管,再由排冷管上散气孔将冷气均匀喷在炭化炉体的内部,持续加速降温,相较于自然冷却冷却效率更快,并且不会冲散炭化料,使用更为方便,提高炭化效率。

一种针对生物质能源的回收利用装置

Publication No.:  CN223531070U 11/11/2025
Applicant: 
枣庄鑫能生物能源有限公司
CN_223531070_U

Absstract of: CN223531070U

本实用新型涉及生物质能源回收利用技术领域,具体为一种针对生物质能源的回收利用装置,包括处理箱、粉碎构件、出料口、定位架与压缩管,所述处理箱的内部上端位置处设置有滑架,所述滑架的内部设置有加料构件,所述处理箱的上侧安装有第一贯穿式丝杆电机,所述第一贯穿式丝杆电机的内部设置有第一丝杆。通过加料构件对压缩管上料操作,提高压缩管内生物质能源填充的一致性,有利于压实后生物质能源颗粒紧密度的一致性,通过粉碎构件把生物质能源粉碎并抛入处理箱的内部,提高生物质能源分布的均匀度,通过滑架与加料构件需要压实的生物质能源定量,降低后续筛分难度,提高生物质能源颗粒的制作效率。

一种冷凝水分配装置

Publication No.:  CN223538121U 11/11/2025
Applicant: 
苏州丰倍生物科技股份有限公司
CN_223538121_U

Absstract of: CN223538121U

本实用新型提供一种冷凝水分配装置,包括主管,所述主管底端固定连接有若干支管,所述支管底端设置有阀门,所述支管与所述阀门之间设置有密封组件;所述密封组件包括设置于所述支管一侧的连接套,所述连接套表面固定连接有两个固定板,与现有技术相比,本实用新型具有如下的有益效果:通过将锁紧螺栓插入锁紧孔内并将锁紧螺母拧动至锁紧螺栓表面即可将支管、密封组件和阀门连接在一起;拧动螺纹杆使得其沿着固定架移动,配合调节块、传动块、固定板和复位弹簧将带动两个延伸座在连接套表面相背滑动,进而带动两个密封圈移动,即可调整密封组件的宽度,从而无须将整个阀门拆卸下来即可实现对密封圈的更换。

一种食用醋生产用过滤装置

Publication No.:  CN223522490U 07/11/2025
Applicant: 
河北日拓生物科技有限公司
CN_223522490_U

Absstract of: CN223522490U

本实用新型提供了一种食用醋生产用过滤装置,涉及食用醋加工设备的技术领域。该食用醋生产用过滤装置包括工作架、筒体、筒盖、加压件、过滤件和收集件;筒体固定安装于工作架;筒体设有若干第一过滤孔和第一限位孔;第一限位孔位于工作架的下方;筒盖安装于筒体,加压件与筒盖螺纹连接;过滤件安装于筒体,过滤件设有第二限位孔,第二限位孔安装有销轴,销轴可拆卸的安装于第一限位孔;收集件位于过滤件的下方。该食用醋生产用过滤装置解决了现有食用醋生产用过滤装置,食用醋生产效率较低,同时更换过滤网较为困难的技术问题。

一种生物质颗粒压块加工装置

Publication No.:  CN223520298U 07/11/2025
Applicant: 
安徽上元绿能科技有限公司
CN_223520298_U

Absstract of: CN223520298U

本实用新型涉及移动支架技术领域,具体为一种生物质颗粒压块加工装置。本实用新型,包括箱体、液压缸和压板,所述箱体的外部设有移动装置,所述移动装置包括两个固定板,两个所述固定板的一侧与箱体固定连接,所述固定板的一侧固定连接有气缸,所述气缸的输出端固定连接有U形板,两个所述U形板相互靠近的两端固定连接有挡板,所述挡板靠近箱体的一侧固定连接有两个连接方杆,两个所述连接方杆的外部与箱体滑动连接,两个所述连接方杆的一端固定连接有推板,所述推板的外部与箱体滑动连接。解决了传统的生物质颗粒压块加工装置,生物质颗粒压块完成后需要由人工将生物质颗粒压块从压具内取出,不仅费时费力,还影响生产效率的问题。

一种蔗渣生物炭吸附板

Publication No.:  CN223517239U 07/11/2025
Applicant: 
广西物流职业技术学院
CN_223517239_U

Absstract of: CN223517239U

本实用新型公开了一种蔗渣生物炭吸附板,包括顶端呈开口状设置的板体和板盖,所述板体一端侧壁等距开设有若干个进气孔,所述板体另一侧壁等距开设有若干个出气孔,所述板体顶端两侧均固定连接有螺纹杆,且所述螺纹杆贯穿板盖两侧延伸至顶端,两个所述螺纹杆杆壁螺纹连接有螺帽,所述板体两内侧均固定连接有两个分隔板,两个所述分隔板表面均贯穿开设有若干个呈螺旋状设置的流动孔,所述板体内底端开设有凹槽,所述凹槽内底端均固定连接有若干个弹簧,若干个所述弹簧顶端均固定连接有承载框,所述板盖底端固定连接有下压块,且所述下压块卡于板体内部,本实用新型可以使气体(溶液)和生物炭充分接触,使吸附更加充分。

一种食醋生产用过滤装置

Nº publicación: CN223517113U 07/11/2025

Applicant:

甘肃恒顺源绿色食品有限公司

CN_223517113_U

Absstract of: CN223517113U

本实用新型涉及食醋生产技术领域,具体是一种食醋生产用过滤装置,所述过滤罐内上部固定连接有环形喷管,所述过滤罐内中部自上而下间隔固定连接有不少于两个过滤板,所述过滤罐内转动连接有转轴,所述转轴上固定连接有刮板,所述刮板下沿与所述过滤板上表面相接触,所述环形喷管与延伸至所述过滤罐外侧的进料管连接,所述进料管另一端通过三通分别与进水管及进醋管连接,所述出料管通过若干支管与沉降罐连接。本实用新型通过在转轴上固定连接刮板,刮板的下沿与过滤板上表面接触,能够在过滤过程中保持刮板对过滤板上表面进行持续刮动,有效避免了过滤板堵塞;通过设置多个沉降罐,能够对过滤后的食醋进行沉降,提升食醋的口感及品质。

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