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Resultados 50 a 71 de 71
Resumen de: CN224784073U
0001 本实用新型涉及农林生物质技术领域，公开了农林生物质制炭装置。本实用新型提及的农林生物质制炭装置，将炭化过程中产生的热解气导入二燃室内部，在点火器的作用下进行燃烧，燃烧产生的高温烟气首先作为热源供给炭化反应器的加热腔室，对热解反应腔室进行持续加热，使高温烟气冷却为中温烟气，再作为热源对热解反应腔室进行二次加热，相比于直接高温烟气外排，能够提高能源的利用效率，减少装置电能或化石燃料的使用。
Resumen de: CN224778585U
本实用新型公开了一种生物质颗粒燃料筛分装置，涉及筛分装置技术领域，包括支撑座，支撑座的上部滑动设置有筛分框，支撑座的上部安装有伺服电机，伺服电机与筛分框之间共同安装连杆机构，筛分框的内侧滑动设置有两个筛分网，筛分框和支撑座上共同设置有抖动组件，抖动组件包括筛分框的侧面滑动连接有活动杆、活动杆的底部安装有挤压块、筛分框的上部安装有多个受压块，伺服电机启动后通过连杆机构带动筛分框往复运动进行筛分，筛分框移动时带动活动杆移动，本实用新型通过设置抖动组件，使筛分网通过复合运动进行筛分工作，使物料颗粒同时受到水平推力和垂直抛掷力，加速小颗粒通过筛孔，提高筛分效率。
Resumen de: CN224781412U
本实用新型提供了一种机制炭预热定型装置，包括第一支撑架和第二支撑架，所述第一支撑架和所述第二支撑架左右设置，所述第一支撑架和第二支撑架上表面设置有固定块，左右两端的固定块之间前后两端均设置有导向杆，所述导向杆上设置有滑动气缸，所述第一支撑架左端设置有右侧面敞开的预热定型罩体，所述滑动气缸上表面经连接件设置有U形支撑架，所述U形支撑架上经移动件设置有支撑框架，所述支撑框架中部经分隔板分隔成两个放置区，所述放置区内前后侧面均设置有架设板，所述架设板上等距离开设有多个第一螺纹孔；本实用新型能够实现机制炭预热定型操作，提高生产连续性及实现模具快速调节。
Resumen de: CN224763230U
0001 本实用新型公开了一种生物质燃料生产用破碎装置，包括机架，固定连接在机架顶部的破碎箱，固定连接在破碎箱左侧的动力源组件，所述破碎箱的右侧固定连接有粉尘吸收机构，所述粉尘吸收机构包括收集盒，所述收集盒的顶部固定连接有吸收泵，所述吸收泵的输出端连通有波纹吸收管，所述破碎箱的顶部设置有吸收罩，所述波纹吸收管远离吸收泵的一侧与吸收罩连通，所述吸收泵的输入端连通有排尘管。本实用新型破碎装置改变了传统破碎时会扬起很多灰尘的现象，采用了波纹吸收管和吸收罩进行灰尘吸收，就不会对周围的环境造成影响，也不会对周围工作人员的呼吸道造成危害，更不会影响破碎装置的环保性。
Resumen de: CN224763044U
0001 本实用新型提供了一种水热预碳化‑酸洗提纯连续生产装置，涉及竹炭加工技术领域。一种水热预碳化‑酸洗提纯连续生产装置包括两个水热预碳化反应釜、抽滤系统、酸洗反应罐和智能控制单元，每个所述水热预碳化反应釜内均设有所述抽滤系统，所述水热预碳化反应釜的出口连接排料管道，所述酸洗反应罐的入口连接有进料管道，两个所述排料管道分别与所述进料管道连接，所述进料管道上设有砂浆泵，所述水热预碳化反应釜、抽滤系统、砂浆泵和酸洗反应罐分别与智能控制单元电性连接。智能控制单元通过PID算法模块和时序控制器在多反应釜联动时实现时序错位控制，从而使该装置能够实现水热预碳化+酸洗提纯的连续化处理，具有提升产能、提高产品质量和降低加工成本的优点。
Resumen de: CN224768716U
0001 本实用新型公开了一种炭化炉的燃烧室，包括燃烧炉体和载盒，燃烧炉体内部设有炉膛，炉膛底部中间开设有适配载盒的嵌槽，载盒设于嵌槽内，炉膛的底部为沿靠近嵌槽的方向向下倾斜设置的斜面；燃烧炉体的一侧开设有连通嵌槽的出入口；载盒为顶部开口的方形盒体，载盒的顶部开口处设有承载燃料的承载件，载盒底部靠近出入口一侧的底部设有排料口。本实用新型的炭化炉的燃烧室，方便集中收集燃料残渣并排处，省时省力。
Resumen de: CN224763585U
0001 本实用新型涉及有机醋粉的制备领域，更具体的说是一种有机醋粉的制备装置。本实用新型的目的是提供一种有机醋粉的制备装置，有益效果是在进行制备有机醋粉时，便于提高对有机醋粉原料进行筛滤的效率。本实用新型的目的通过以下技术方案来实现：一种有机醋粉的制备装置，包括长方架和筛布，长方架右侧的四角处分别固定连接有一个限位支杆，筛布的左右两侧分别固定连接有一个固定架，位于右侧固定架的前后两侧分别与位于右侧的两个限位支杆固定连接，筛布中部的前后两侧分别与位于中部的两个限位支杆固定连接，长方架左侧的前后两侧分别设有一个长条孔，两个长条孔内分别滑动连接有一个竖直杆。
Resumen de: CN224768713U
本实用新型涉及生物质能炭化设备技术领域，公开了一种生物质炭气联产设备的连续出炭装置，包括用于支撑顶部主体设备的支柱，所述支柱顶部固定安装有用于炭化物料的炉体容纳组件，所述炉体容纳组件内壁固定安装有用于提升出灰质量以及防止料口堵塞的过滤防堵机构，所述炉体容纳组件前侧设置有用于提升设备安全性的防爆组件。本实用新型设置了过滤防堵机构，电机带动立柱、圆环等部件联动，使不锈钢丝刷能自动清扫过滤板，可有效避免物料堵塞过滤板，保障出灰通道顺畅，减少设备停机清理频率，同时，过滤板能提升出灰质量、过滤杂质，不锈钢丝刷耐高温耐用，整体确保设备连续运行，降低维护成本，提升生物质炭气联产设备的作业效率。
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.
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).
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.%.
Resumen de: WO2026190270A1
According to an aspect, a heat exchanger for a manufacturing facility for treatment of biomass is provided, wherein the heat exchanger comprises a torrefaction gas duct, the torrefaction gas duct configured to receive torrefaction gas generated during torrefaction of the biomass in a torrefaction reactor, and to direct the received torrefaction gas to the torrefaction reactor, and the torrefaction gas duct having a wall configured to contact the torrefaction gas, wherein the heat exchanger is configured to maintain the wall at a temperature higher than 500 °C, more preferably higher than 550 °C According to a further aspect, a heat exchanger for a manufacturing facility for treatment of biomass is provided, wherein the heat exchanger comprises a torrefaction gas duct, the torrefaction gas duct configured to receive torrefaction gas generated during torrefaction of the biomass in a torrefaction reactor, and to direct the received torrefaction gas to the torrefaction reactor, and the torrefaction gas duct having a wall configured to contact the torrefaction gas, wherein the heat exchanger is configured to maintain the wall at a temperature below 450 °C, more preferably below 400 °C.
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.
Resumen de: WO2026190815A1
The present disclosure provides an extraction process and system for production of alcohol The extraction system for production of alcohol comprises of a pre-fermenter unit (202), a fermentation unit (204), a settling tank (206), a preheater (208), a flash tank (210), a condensate tank (212).
Resumen de: US20260275211A1
A method for making C7-C12 aromatic compounds includes reacting a mixture comprising C2-C5 olefins and C1-C4 paraffins under conditions sufficient to form a reaction product mixture comprising a liquid phase and a gas phase, wherein the liquid phase comprises the C7-C12 aromatic hydrocarbons and wherein the gas phase comprises hydrogen and C1-C4 paraffins. The liquid phase is then separated from the gas phase.
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.
Resumen de: WO2026190413A1
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.
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.
Resumen de: US20260275200A1
Discloses is a method for preparing biodiesel by directional regulating hydrodeoxygenation of biological oils, including: dissolving the biological oils in a solvent, mixing with hydrogen gas, injecting into a fixed-bed reactor, performing a hydrodeoxygenation reaction using an atom-substituted zirconia supported Ni catalyst, controlling the biological oils to directionally generate alkanes having corresponding carbon numbers or alkanes having one less carbon atom by changing doping elements of a support in the atom-substituted zirconia supported Ni catalyst; and obtaining the biodiesel. A chemical formula of the atom-substituted zirconia supported Ni catalyst is Ni/xMZrO2, where x is a molar percentage of M, and Mis Ce or Ti. By using additives Ce and Ti to functionalize a support of Ni/ZrO2 catalyst, it can regulate chemical properties of the catalyst, achieve controllable adjustment of hydrodeoxygenation activity and product selectivity for biological oils, improve selectivity of a target alkane component, and obtain high-quality biodiesel.
Resumen de: US20260275271A1
The present invention relates to the genetic modification of bacteria of the genus Clostridium, typically solventogenic bacteria of the genus Clostridium. The invention also relates to methods, tools and kits enabling the elimination or modification of sequence(s) encoding, or controlling the transcription of sequence(s) encoding, the transcriptional repressors XylR and/or AraR, to the genetically modified bacteria obtained and to uses thereof, in particular for simultaneously fermenting at least one hexose and one pentose or the carbon-based elements of a substrate comprising at least two carbon-based elements chosen from glucose, arabinose, xylose, mannose and galactose.
Nº publicación: EP4805507A1 16/09/2026
Solicitante:
G2B BIOSOLUTIONS APS [DK]
G2B BioSolutions ApS
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.
BOPI
Sede Electrónica
