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ADVANCED PROCESSING METHODS TO PRODUCE HIGH PROTEIN FEEDS AND/OR LOW-FAT FIBER PRODUCTS FROM DRY GRIND CEREAL GRAINS

EXTRACTION OF LIPID FROM CELLS AND PRODUCTS THEREFROM

Resumen de: EP4726017A2

The present invention relates to processes for obtaining a lipid from a cell by lysing the cell, contacting the cell with a base and/or salt, and separating the lipid. The present invention is also directed to a lipid prepared by the processes of the present invention. The present invention is also directed to microbial lipids having a particular anisidine value, peroxide value, and/or phosphorus content.

METHOD FOR PRODUCING RENEWABLE FUEL AND BASE OIL

Resumen de: US20260098219A1

0000 The present disclosure provides a base oil produced from feedstock of biological origin and a method for producing the same. The present disclosure further provides base oil blends comprising the base oil of biological origin and at least one additional base oil.

IMPROVED FERMENTING ORGANISM FOR ETHANOL PRODUCTION

Resumen de: AU2024367272A1

The present invention relates to processes for producing ethanol comprising saccharifying cellulosic or starch-containing material and fermenting the saccharified material with a fermenting microorganism to produce ethanol. The fermenting organism is Saccharomyces cerevisiae strain MBG5364 (deposited under Accession No. 68303 at the Agricultural Research Service Culture Collection (NRRL), Illinois 61604 U.S.A.), Saccharomyces cerevisiae strain MBG5365 (deposited under Accession No. 68304 at the Agricultural Research Service Culture Collection (NRRL), Illinois 61604 U.S.A.) or a fermenting organism that has properties that the same or about the same as that of Saccharomyces cerevisiae MBG5364 or MBG5365.

COMPREHENSIVE CARBON DIOXIDE AND CARBON MONOXIDE SEQUESTRATION PROCESS AND SYSTEM

Resumen de: EP1000000A1

The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.

YEAST CELL WALL AND USE THEREOF IN FIELD OF ALCOHOL FERMENTATION

Resumen de: WO2026066911A1

The present invention provides a yeast cell wall and a use thereof in the field of alcohol fermentation. The yeast cell wall is a yeast cell wall of Saccharomyces cerevisiae ER18 with the accession number of CCTCC NO: M 2020118. The yeast cell wall provided by the present invention is used as an encapsulation carrier of an alcohol fermentation promoter, and the encapsulation efficiency is improved by more than 30%. Moreover, the yeast cell wall is rich in ergosterol and other sterols and a plurality of unsaturated fatty acids, has a high nutritional value, and can provide a nutritional raw material for alcohol fermentation, thereby improving the yeast fermentation performance and improving the alcohol yield of alcohol fermentation.

WATER-RESISTANT AND DURABLE BIOCARBON PELLETS, AND METHODS FOR MAKING AND USING THE SAME

Resumen de: AU2024355226A1

Water-resistant, high-durability, and high-density biocarbon pellets are described. In some variations, a process for producing biocarbon pellets comprises: pyrolyzing a biomass-containing feedstock in a pyrolysis reactor, thereby generating a solid biocarbon-containing material and a pyrolysis vapor; introducing the pyrolysis vapor to a separation system configured to recover a pyrolysis condensate in liquid form separated from non-condensable gases; capturing pyrolysis condensate as a polyphenolic material; contacting the solid biocarbon-containing material with the polyphenolic material, thereby generating an intermediate mixture; introducing the intermediate mixture to a densification unit, thereby generating a biocarbon pellet precursor; and at least partially drying the biocarbon pellet precursor, thereby generating biocarbon pellets characterized by a 24-hour water uptake of about 20 wt% or less, measured at 25°C and 1 bar. The biocarbon pellets can be stockpiled outside, which is logistically convenient at manufacturing sites, such as industrial metal-making plants that feed the biocarbon pellets into the process.

SYSTEM FOR FORMING ACTIVATED OR DEVOLATILIZED CARBON FROM COAL OR BIOMASS BY PRESSURIZED PYROLYSIS AND METHODS OF USE

Resumen de: US20260091980A1

The subject of this disclosure may relate generally to forming activated or devolatilized carbon by pressurized pyrolysis from coal or biomass and its methods of use for capturing PFAS in aqueous environments and its methods of use for forming soil fertilizers.

Pflanzenkultursubstrat und Verfahren zu dessen Herstellung

Resumen de: DE102024128393A1

Die vorliegende Erfindung betrifft ein Pflanzenkultursubstrat umfassend a. zerkleinerten und getrockneten Grünschnitt, b. zerkleinerten und getrocknetes Nutztiermist und c. Zellstoff. Die Erfindung betrifft zudem ein Verfahren zur Herstellung dieses Pflanzenkultursubstrats. Zuletzt betrifft die Erfindung auch die Verwendung dieses Pflanzenkultursubstrats unter anderem als wasserspeicherndes und düngendes Torfersatzprodukt in der Landwirtschaft, im Gartenbau oder in der Forstwirtschaft, die Verwendung als losen Baustoff für den Dämmbau und die Verwendung als Dämmstoff. Weiterhin betrifft die Erfindung ein zu Briketts oder Pellets verpresstes Pflanzenkultursubstrat sowie die Verwendung dieser Briketts oder Pellets als Brennstoff.

METHOD FOR TREATING A LIGNOCELLULOSIC BIOMASS

Resumen de: CN121175429A

The invention relates to a method for treating lignocellulosic biomass, comprising: b) a step of acidic or neutral pretreatment of the biomass to produce an acidic or neutral pretreated biomass, which is carried out alternately with b1), b1) a step of alkaline pre-treatment of the biomass in advance under acidic, neutral or alkaline conditions to produce an alkaline pre-treated biomass, followed by c) a step of enzymatic hydrolysis of the acidic pre-treated biomass and/or the alkaline pre-treated biomass to obtain a hydrolyzed biomass, d) a step of solid/liquid separation of the hydrolyzed biomass in sugar form obtained at the end of step c) or a step of solid/liquid separation of the hydrolyzed biomass in sugar form obtained at the end of step c) and then treated in a step following enzymatic hydrolysis of step c), to obtain separated juice and unconverted solid residues, e) a step of recycling said solid residue to the alkaline pretreatment step b ').

ENZYME COMPOSITION AND USES THEREOF

Resumen de: EP4717767A2

The invention relates to enzyme compositions comprising a glucoamylase, an alpha-amylase, and optionally a cellulolytic composition and/or a protease. The invention also relates to the use thereof in processes of producing sugars and/or fermentation products from starch-containing material by saccharifying and/or fermenting starch-containing material at a temperature below the initial gelatinization temperature.

一种颗粒燃料生产用冷却装置

Resumen de: CN224050735U

0001 本实用新型涉及颗粒燃料生产加工技术领域，公开了一种颗粒燃料生产用冷却装置，包括冷却箱，所述冷却箱顶端的左侧设置有翻盖一，所述冷却箱顶端的右侧设置有翻板二，所述冷却箱顶端的中间位置处固定有固定盖。该颗粒燃料生产用冷却装置使用时，分别在冷却箱顶端两侧安装槽的内部安装有滤板，对装置内部进行上料时，分别将翻盖一和翻板二向两侧翻转打开后，接着可将加工出的颗粒原料经过滤板中导入，利用滤板可以对颗粒燃料中含带的一些杂质及较大颗粒，进行辅助的过滤去除，提高燃料颗粒的纯净度，进料可过滤，同时两侧翻转开口设置，可大面积快速操作加料，解决的是不便于对导入装置内部颗粒燃料进行辅助过滤的问题。

一种中药材残渣生物质炭生产设备

Resumen de: CN224047285U

0001 本实用新型公开了一种中药材残渣生物质炭生产设备，解决现有部分中药材残渣碳化设备内存在中药材残渣堆积导致碳化效率和质量较低，以及中药材残渣碳化设备间歇启停导致设备损耗、生物质碳生产效率较低的技术问题。包括箱体、进料机构和碳化机构。箱体内中药材残渣热解过程中，传热辊筒正反转动并带动其内中药材残渣左右晃动，分散杆对左右晃动的中药材残渣进行分散，防止中药材残渣堆积，中药材残渣受热均匀，提高了碳化效率和质量；可不断将新的中药材残渣加入箱体内进行热解，同时，自出口出处不断收集产出的生物质碳，生物质碳得以连续生产，相对于现有中药材残渣碳化设备间歇启停以生产生物质碳，效率更高，设备性能损耗较小。

一种利用生物质合成甲醇的生产系统

Resumen de: CN224047296U

本实用新型属于化工生产领域，一种利用生物质合成甲醇的生产系统，包括依次串联连接生物质炭化单元、生物炭气化单元以及甲醇合成单元；其中生物质炭化单元包括生物质炭化炉，生物质炭化炉上设置有生物质入口、生物炭出口和可燃气1出口；所述生物炭气化单元包括生物炭气化炉，生物炭气化炉上设置有生物炭进料口、水蒸气入口以及可燃气2出口；所述的甲醇合成单元包括甲醇合成塔，甲醇合成塔上设置有可燃气2入口和甲醇出口；其中所述生物炭出口与所述生物炭进料口连接，可燃气2出口与可燃气2入口连接。本技术方案能实现利用生物质合成甲醇工艺中，有效避免焦油对设备产生堵塞问题，且能源利用率高，低能耗和广泛的产业化运用前景。

生物质制炭生产系统

Resumen de: CN224047287U

0001 本实用新型涉及一种生物质制炭生产系统，包括多台炭化炉，数量为N；多个加热系统，与炭化炉一一对应；多个燃气自给管路系统，与炭化炉一一对应，连接炭化炉的排气口和加热系统；燃气转移管路系统，将多个燃气自给管路系统连接；其中，处于生产模式的一台炭化炉需要停炉维护时，燃气转移管路系统将需要停炉维护的炭化炉的燃气自给管路系统与其他炭化炉的加热系统连通，将停炉过程中产生的可燃气体转移至其他炭化炉的加热系统中燃烧，从而可以不在生物质制炭的生产场所设置火炬，降低生产系统对场地的要求，提高燃气的利用率。

一种具有破碎结构的造粒机

Resumen de: CN224040854U

本申请涉及造粒机技术领域，尤其是涉及一种具有破碎结构的造粒机，包括造粒机本体，所述造粒机本体顶部开设有注料口，所述造粒机本体一侧底部位置处固定连接有排料斗，所述造粒机本体内部设有破碎造粒组件，所述破碎造粒组件包括隔板，所述隔板上开设有多个通孔，所述隔板顶部设有破碎刀片，所述造粒机本体内部设有成型框，所述成型框上开设有多个成型孔，所述成型框内部转动连接有压辊，所述造粒机本体内部转动连接有转轴，所述造粒机本体内部转动连接有底板，所述底板上固定连接有多个刮板，本方案通过设计破碎造粒组件，在生物颗粒生产时，能够在造粒加工前对物料再次进行破碎处理，使得原料更加精细，从而提高了生物颗粒的加工品质。

一体式生产碳基材料的生产系统

Resumen de: CN224046987U

0001 本实用新型涉及一体式生产碳基材料的生产系统，涉及碳基材料制造技术领域，包括供料系统，温控耙式复合炉，供能系统，燃气净化系统、排料系统、原料预处理系统、烟气安全置换系统、废液处理系统、和烟气CO<2>回收处理系统；所述温控耙式复合炉的物料进口与所述供料系统连接；所述温控耙式复合炉的物料出口与所述排料系统连接；所述温控耙式复合炉的流体出口与所述燃气净化系统连接；所述燃气净化系统与所述废液处理系统连接；所述原料预处理系统与所述供料系统连接；所述烟气安全置换系统与所述供能系统连接。本实用新型一体化生产附加值高的碳基材料(活性炭)，醋液、焦油、烟气CO<2>回收、原料预处理实现了综合利用，且环境友好。

一种生物质颗粒用造粒机的搅拌装置

Resumen de: CN224040581U

0001 本实用新型公开了一种生物质颗粒用造粒机的搅拌装置，涉及搅拌装置技术领域。本实用新型包括搅拌轴、用于驱动搅拌轴转动的驱动机构，搅拌轴包括固定头、多个依次相互滑动配合的短轴、转动配合在短轴内的螺纹杆。本实用新型通过将驱动机构装设在造粒机的搅拌桶上，使驱动机构输出轴伸入搅拌桶内，解除固定头的限位，通过固定头带动螺纹杆转动，调节相邻两短轴上搅拌叶片之间的距离，调节搅拌轴的长度，然后定位固定头，然后将搅拌轴固定在驱动机构输出轴伸入搅拌桶内的一端上，便于适应不同长度的搅拌桶安装，且可以通过搅拌轴上多个短轴上的搅拌叶片对搅拌桶内不同高度处物料搅拌，便于提高搅拌轴的搅拌效果。

棒型生物质薪材固定长度切断装置

Resumen de: CN224043949U

0001 本实用新型公开了一种棒型生物质薪材固定长度切断装置，涉及切断装置技术领域，该装置包括加工平台，加工平台上设有用于送出待切断的棒状生物质薪材的进料机构，加工平台上通过往复结构连接切割架，切割架与加工平台之间设有导向结构，切割架上设有用于切割棒状生物质薪材的线锯。本实用新型通过往复结构带动切割架往复运动，切割架上的线锯在经过棒状生物质薪材时对其进行切割，在此过程中，线锯的进给速度沿着棒状生物质薪材轴向的速度分量与进料机构送出棒状生物质薪材的速度相匹配，在棒状生物质薪材在连续出料的同时，切割架上的线锯对其进行连续切断，提高切割效率，且保证断面整齐便于存储。

BIOMASS SOLID FUEL MANUFACTURING DEVICE, AND BIOMASS SOLID FUEL MANUFACTURING METHOD

Resumen de: WO2026063185A1

The present invention pertains to a biomass solid fuel manufacturing device provided with a rotary kiln, wherein a kiln body of the rotary kiln is provided with: a first heating zone which has a plurality of first lifter blades and heats biomass molded bodies; and a second heating zone which has a plurality of second lifter blades and further heats the biomass molded bodies heated in the first heating zone. The plurality of first lifter blades and the plurality of second lifter blades are configured such that the quantity of the biomass molded bodies scraped up per unit length of the kiln body is higher in the first heating zone than in the second heating zone.

METHOD FOR PRODUCING COKE

Resumen de: WO2026062950A1

Provided is a method for producing coke, in which even if a biomass raw material is blended with briquetted coal for coke production, a decrease in strength of the briquetted coal and coke can be suppressed and high-strength coke can be produced. The method is for producing coke by carbonizing blended coal obtained by mixing briquetted coal containing coal and a biomass-derived carbon material with powdered coal containing powdery coal, wherein the method is characterized in that the volatile matter content in the biomass-derived carbon material contained in the briquetted coal is 4-30 mass%, and the proportion of material having particle diameters of 150 µm or less in the biomass-derived carbon material contained in the briquetted coal is 40 mass% or less.

System and Method for Pyrolysis

Resumen de: US20260085243A1

The invention provides a system for pyrolysis, comprising: (i) a gas producer comprising a gasification zone and a producer gas outlet, wherein the gas producer is configured to: oxidise at least one carbon-containing feed in the presence of an oxidising gas in the gasification zone to form a producer gas; and discharge the producer gas from the gasification zone via the producer gas outlet, wherein a residual oxygen content of the producer gas is substantially depleted or maintained below a maximum predetermined amount by controlling a ratio of oxygen fed to the gasification zone to the carbon-containing feed, (ii) a pyrolyzer comprising a pyrolysis zone and one or more pyrolyzer gas outlets, wherein the pyrolyzer is configured to: feed the producer gas discharged from the gasification zone to the pyrolysis zone; pyrolyze a pyrolyzable organic feed in the pyrolysis zone in the presence of the producer gas to produce a carbonaceous pyrolysis product and a gas mixture comprising combustible components comprising pyrolysis gas; and discharge the gas mixture from the pyrolysis zone via the one or more pyrolyzer gas outlets, and (iii) a first combustor comprising a combustion zone, wherein the first combustor is configured to: receive the gas mixture discharged from the pyrolysis zone in the combustion zone; feed an oxygen-containing gas to the combustion zone; and combust at least a portion of the combustible components present in the gas mixture in the combustion zone to produc

GENETICALLY MODIFIED LIGNOCELLULOLYTIC CLOSTRIDIUM ACETOBUTYLICUM

Resumen de: US20260085278A1

The present invention relates to a genetically modified Clostridium acetobutylicum able to grow on lignocellulosic biomass, in which the cip-cel operon is overexpressed, the expression level of each gene of the cip-cel operon in the genetically modified Clostridium acetobutylicum being higher than its expression level in a corresponding non-genetically modified Clostridium acetobutylicum, as well as derivatives thereof with further modifications increasing growth on lignocellulosic biomass, and the use of these strains for the production of bulk chemicals by conversion of lignocellulose as source of carbon, such as ethanol, butanol, glycerol, 1,2-propanediol, acetone, isopropanol, isobutene, hydrogen, acetic acid and lactic acid and the like.

METHODS, DEVICES, AND COMPUTER PROGRAM PRODUCTS FOR STANDARDIZING A FERMENTATION PROCESS

Resumen de: US20260085274A1

Methods and systems for standardizing a fermentation process. A method of standardizing a selected fermentation process by a fermentation organism in a fermentation substrate is disclosed. The method can comprise: (A) constructing a baseline database for the selected fermentation process by the fermentation organism in the fermentation substrate; and (B) initiating a second instance of the selected fermentation process by the fermentation organism in the fermentation substrate.

ADAPTATION AND PROCESS OPTIMIZATION OF MICROORGANISMS FOR GROWTH IN HEMICELLULOSIC DERIVED CARBOHYDRATES

Nº publicación: US20260085280A1 26/03/2026

Solicitante:

MARA RENEWABLES CORP [CA]
MARA RENEWABLES CORPORATION

Resumen de: US20260085280A1

Provided herein are methods of making microorganisms modified for increased xylose consumption as compared to unmodified microorganisms. The methods include providing xylose-consuming microorganisms comprising two or more copies of a nucleic acid sequence encoding xylose isomerase and two or more copies of a nucleic acid sequence encoding a xylose kinase, culturing the microorganisms in medium containing xylose and harvesting a portion of the microorganisms. These steps are repeated multiple times. The microorganisms are then isolated. The isolated microorganisms have increased xylose consumption rates compared to control xylose-consuming microorganisms. Also provided are a population of microorganisms made by the provided methods. Methods of culturing the population of microorganisms and methods of reducing xylitol production in cultures comprising the population of microorganisms are provided.