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ETHANOL MANUFACTURING SYSTEM, ETHANOL MANUFACTURING METHOD, COMBUSTION SYSTEM, AND COMBUSTION METHOD

Resumen de: WO2026191032A1

An ethanol production system comprising: a compression means that compresses wood and/or bamboo material to produce a juice; and a fermentation means that ferments the juice without performing saccharification treatment by using an enzyme, thereby producing ethanol.

YEAST STRAIN DEVELOPMENT FOR ETHANOL PRODUCTION

Resumen de: WO2026192590A1

Disclosed herein are yeast strains and derivatives thereof, as well as compositions comprising the yeast strains for use in ethanol manufacture. The disclosure also relates to processes for producing ethanol from biomass using the yeast strains and compositions. In particular, the yeast strains produce higher ethanol and lower glycerol and residual sugars, and have a higher temperature tolerance and higher fermentation rate than strains and products currently used in ethanol production processes.

METHODS FOR FERMENTING CARBOHYDRATE

Resumen de: WO2026190064A1

The present invention relates to a method for fermenting carbohydrate comprising a compound having formula (I), a use of said compound compound for improving growth, uptake, metabolization and/or fermentation of carbohydrate by a yeast, and for increasing ethanol production of a yeast.

A PROCESS FOR PROCESSING BIOMASS

Resumen de: WO2026190703A1

The present disclosure provides a process for processing a biomass for producing biofuel is disclosed. Said process comprises the steps of feeding the biomass to an inlet zone of an extrusion apparatus. The extrusion apparatus comprises an extrusion barrel having two parallel intersecting bores of equal diameter, a first screw coupled to a first shaft and disposed in a first bore and a second screw coupled to a second shaft disposed in a second bore, the screws being intermeshing. Next, the biomass is conveyed from the inlet zone to a processing zone of the extrusion apparatus. In the processing zone, the biomass is subjected to mechanical shear and heat sufficient to reduce particle size of the biomass and disrupt a fibre structure of the biomass. The processed biomass is continuously discharged from a discharge zone of the extrusion apparatus. The processed biomass has a D90 particle size of less than 15 mm, and a floating mass percentage of less than 10wt.%.

CONTINUOUS PROCESS FOR ETHANOL PRODUCTION USING A TWIN-SCREW EXTRUDER AND SIMULTANEOUS SACCHARIFICATION AND FERMENTATION

Resumen de: WO2026190591A1

The present invention relates to a continuous process for producing ethanol from corn, wherein a twin-screw extruder replaces a conventional jet cooker. In the process, ground corn is fed into the twin-screw extruder, and water together with at least one starch-hydrolyzing enzyme is introduced into the extruder. Under the combined effects of pressure, temperature, and mechanical shear forces generated within the extruder, the starch is gelatinized and liquefied. Heat generated within the extruder supplies at least a portion of the thermal energy required for the process, thereby reducing reliance on external heat sources. The extruder outlet is subsequently subjected to further hydrolysis, cooling, fermentation, and distillation to produce ethanol. The process enables control of dry matter content, enzyme addition, reaction conditions, degree of hydrolysis, and Dextrose Equivalent (DE).

METHOD FOR FERMENTING CARBOHYDRATE

Resumen de: WO2026190063A1

The present invention relates to a method for fermenting a carbohydrate and/or for producing ethanol, comprising a fumonisin esterase polypeptide, and a use thereof for improving yeast growth, carbohydrate uptake and/or ethanol production.

IMPROVED FERMENTATION PROCESSES FOR MAKING ETHANOL

Resumen de: WO2025099215A1

The present invention provides a probiotic and dextranase pretreatment method for improving microbial stability and yield of sugar syrups (e.g. molasses) without using thermal, chemical or antimicrobial pretreatment. Pretreated sugar syrup is applied in a continuous ethanol fermentation using at least two fermenters for dilution from one to next to maintain steady state ethanol concentration, resulting in ethanol productivity improvement as well as reduction in energy and water usage compared to traditional ethanol plants, without affecting quality and quantity of the end products.

一种碳汇用辅助采收装置

Resumen de: CN224747046U

本实用新型公开了一种碳汇用辅助采收装置，涉及碳汇辅助技术领域，包括机箱、支脚、收集锥斗和辊刀，所述支脚的数量为四个，且分别固定连接在所述机箱下表面四角处，所述收集锥斗固定连接在所述机箱下表面，且与所述机箱互通，所述收集锥斗下端为出口。本实用新型通过设置机箱、支脚、收集锥斗、辅助采收装置、翻动机构、转杆、电机二、翻板、振壁机构、拍打组件、主杆、转动座、拍板、拉簧、联动件、摆杆、挤压板、橡胶凸块和挤压轮的配合使用，实现了同步实现秸秆挤压破碎、收集锥斗内颗粒翻动导流及锥斗侧壁自动振壁防堵的功能，可减少颗粒附着堆积与出口堵塞，避免频繁停机清理，提升作业效率并降低物料残留效果。

一种多级布风防堵型流化床热解反应器

Resumen de: CN224749046U

本实用新型公开了一种多级布风防堵型流化床热解反应器，涉及流化床技术领域，包括外壳，所述外壳内部固定安装有至少三个布风板，布风板内部设置有调节清洁机构；调节清洁机构包括活动架、转动轴、齿轮和导风件，布风板内部开设有若干个活动槽，活动架转动连接在活动槽内部，转动轴固定安装在活动架一侧，导风件固定安装在活动架一侧，活动架内部开设有风孔，齿轮固定安装在转动轴一端；本实用新型提供的技术方案中，采用调节清洁机构，通过设置转动轴可以用于带动活动架在布风板内部转动，通过活动架转动可以带动导风件一同转动，使导风件倒转，通过利用气流反向冲刷导风件，可以将导风件内壁粘附的物料吹下，防止风孔堵塞。

一种生物质燃料冷却装置

Resumen de: CN224757358U

0001 本实用新型提供了一种生物质燃料冷却装置，包括箱体，箱体内的顶部固定有装载箱，箱体的顶部贯穿有底端延伸至装载箱内的竖管，竖管上连通有若干组位于装载箱内的横管，横管上开设有排风孔，竖管上连通有输风管；装载箱的底部连通有下料管，箱体内设有电动伸缩杆，电动伸缩杆的伸缩端固定有可朝向下料管移动并用于对下料管密封的密封板；箱体内固定有螺旋输送机，螺旋输送机的进料斗位于下料管的下方。本实用新型可以通过使生物质燃料反复的从装载箱内排出，又进入装载箱内，通过改变装载箱内所有生物质燃料的位置，以保证所有的生物质燃料都可以被均匀的风冷降温，提高了对生物质燃料的降温效率。

Method and apparatus for treating pyrolysis product

Nº publicación: FI20255210A1 14/09/2026

Solicitante:

VALMET TECHNOLOGIES OY [FI]
Valmet Technologies Oy

Resumen de: FI20255210A1

The application relates to a method and an apparatus for treating a pyrolysis product, in which the pyrolysis product (1) is condensed at a condensation step to form a condensed product phase (3), an aqueous phase and a pyrolysis liquid phase are separated from the condensed product phase, at least a part of the aqueous phase (6) is recirculated to the condensation step to condense the pyrolysis product, and the pyrolysis liquid phase (7) is recovered.