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57
results.
Updated on
19/04/2026 [06:46:00]
Absstract of: US20260103731A1
The present disclosure concerns a process for fermenting a biomass with a reduced dose of a purified exogenous enzyme (which can be, for example a purified exogenous glucoamylase). The process comprises contacting a biomass (which may comprise starch) with a recombinant yeast host cell. The recombinant yeast host cell has a genetic modification for expressing a heterologous polypeptide having starch or dextrin hydrolase activity (which may be, for example, from a glucoamylase). The nucleic acid molecule encoding the heterologous polypeptide having starch or dextrin hydrolase activity comprises allowing the secretion of the heterologous polypeptide.
Absstract of: 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.
Absstract of: WO2026074836A1
The present disclosure provides a biomass solid fuel which contains two or more biomass carbides, wherein the contents of mannose, xylose, arabinose, and glucose that are contained as constituent sugars are 1.3-8.0 mass%, 2.5-3.8 mass%, 1.0 mass% or less, and 40.0-52.7 mass%, respectively.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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 ').
Absstract of: 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.
Absstract of: CN224057545U
本实用新型提出了一种生物质燃料原料生产高效粉碎装置，包括水平放置的第一料仓、第三料仓，并在第一料仓、第三料仓的一端处连通设置第二料仓；第一料仓远离第二料仓的一侧开设进料口，第一料仓内通过伸缩机构连接压料机构，并在进料口处水平连接进料平台；第二料仓的外壁上紧固第三电机，将第三电机的输出端延伸至第二料仓内，并在第三电机的输出端上紧固粉碎刀，粉碎刀经旋转对进料平台处运输的原料进行切割；第三料仓内转动连接多个第一转轴，第一转轴上均连接螺旋刀片，相邻螺旋刀片交错设置。本实用新型可在第一料仓处进行原料的初步粉碎切割，并可在第三料仓内对原料进行二次粉碎，极大的提高了原料粉碎的效率以及装置的实用性。
Absstract of: CN224056740U
0001 本实用新型提供一种降低脂肪酸甲酯甘油含量的装置，包括底板、沉降罐和接收罐，所述底板顶部的两侧均固定安装有承重板，两个所述承重板相对一侧的底部之间固定安装有固定板，所述沉降罐贯穿于固定板的顶部，所述接收罐贯穿于两个承重板的相对一侧之间且位于沉降罐的正上方，与现有技术相比，本实用新型具有如下的有益效果：通过在沉降罐内设置多个横隔板，形成独立沉降空间，分流管的设计以及其顶端与横隔板顶部齐平、底端电磁阀由同一电源控制开关控制的特点，确保未沉降分离的溶液能均匀输送至各横隔板顶部，极大地增加了静置沉降面积，加快沉降速度，可使更多甘油沉降至罐底，提升了分离效率。
Absstract of: CN224062762U
本实用新型公开了一种燃料乙醇发酵反应装置，包括发酵罐体，发酵罐体顶端固定连接有加液管，用于向发酵罐体内加入乙醇发酵液，发酵罐体内固定连接有支撑架，支撑架上固定连接有固定座，固定座内转动连接有固定杆；还包括搅动组件，其设置在固定杆上，搅动组件用于使水流驱动设置在固定杆底端的搅拌叶；搅动组件包括固定连接在固定杆顶端的接盘，以及开设在固定杆内的下流腔，接盘内开设有和下流腔连通的进入孔，接盘外边缘逐渐向进入孔倾斜。本实用新型通过设置搅动组件，液体进入发酵罐体内时，首先落在接盘上，接盘将液体引入固定杆内，固定杆将液体直接引入发酵罐体底部，使得接盘可防止液体从过高处落下发生泼溅而影响发酵等问题。
Absstract of: CN224056739U
0001 本实用新型提供一种粗甲酯甘油层连续分离的装置，包括底座，所述底座的顶部固定连接有机架，所述机架的顶部固定连接有沉降罐。通过将混合液通过混合液进料管进料，混合液会进入多个分离管之间，执行器控制电热丝加热并且温度在四十度到六十度之间，进而分离管可以对混合液进行加温，其温度不会超过六十度，进而可以增大混合液中甘油和粗脂肪酸甲酯之间的密度差，且不会发生酯化反应，进而降低了混合液的黏度，电机的工作会通过第一齿轮、第二齿轮、磁铁和磁块带动连接板转动，进而使得分离管转动，位于多个分离管内部的混合液会通过多个分离管之间的空隙甩出并且进入沉降罐的内部。
Absstract of: CN224062718U
0001 本实用新型是关于一种生物质炭化干馏装置，属于炭化炉技术领域。该生物质炭化干馏装置包括进料机构、干燥机构、炭化机构、出料机构、燃烧炉、尾气处理机构、干馏回收机构和运送机构；原料通过运送机构依次流经进料机构、干燥机构、炭化机构和出料机构；所述炭化机构设于所述燃烧炉的燃烧腔内，所述燃烧炉的排气口连通干燥机构的进气口，所述尾气处理机构连通干燥机构的排气口，所述干馏回收机构连通炭化机构的排气口。本实用新型所提出的方案能够回收可燃气体的能力，在预热阶段之外，无需额外燃料进行供热，烟气净化系统能够减少有害气体和颗粒物的排放，并通过热回收技术，将炭化过程中产生的热量回收利用，以预热原料或用于炭粉的联产。
Absstract of: CN224054812U
本实用新型公开了一种秸秆原位半炭化还田装置，包括：支撑架，其后侧安装有旋耕机，旋耕机上安装有燃气罐，燃气罐的出气口连接有输气软管，输气软管连接有输气钢管；遮火罩，其固定在支撑架上，并位于旋耕机的前侧；集气管，其与输气钢管连接；集成在集气管上的多个火焰喷枪；秸秆甩抛机构，其设置在遮火罩上。通过秸秆甩抛机构将仍然未燃烧的秸秆甩抛至火焰喷枪下方位置进行再次燃烧，保证秸秆燃烧炭化效果，并且遮火罩抑制明火外溢，避免明火点燃遮火罩外部秸秆造成火势不可控风险，旋耕机对秸秆燃烧后产生的灰烬进行掩埋处理，使得灰烬掩埋于土壤内，加快秸秆的降解以及防止未燃尽的秸秆产生烟污染环境，同时可杀死地表和土壤中的害虫卵。
Absstract of: CN224056684U
0001 本实用新型公开了一种生物柴油蒸馏装置，属于蒸馏加工技术领域，包括：蒸馏桶，用于储纳生物柴油；旋转电机，通过隔热电机座安装在蒸馏桶的顶端，旋转电机的输出轴贯穿蒸馏桶连接有转动杆，转动杆的外周连接有绞龙片和多个搅拌叶，多个搅拌叶共同连接有U字形的处理板，处理板的外周粘接有U字形的与蒸馏桶适配的橡胶刮板；保温桶，设置在蒸馏桶的外周，蒸馏桶的外周安装有多个用于蒸馏加热的加热管，蒸馏桶的边侧连通有带有电磁阀的放料管，蒸馏桶还连通有贯穿保温桶的冷凝组合；配重板，设置在保温桶的下方，配重板的顶端固定连接有竖支板和两个液压杆。该生物柴油蒸馏装置，不仅能够进行彻底清洁，还能进行彻底下料。
Absstract of: CN224057952U
0001 本实用新型提供一种生物质颗粒筛分装置，涉及生物质颗粒技术领域，包括底座，所述底座的顶部对称固定连接有转动座，两个所述转动座的内表面之间转动连接有筛筒，所述筛筒的一侧外表面固定连接有第一齿轮，其中一个所述转动座的外表面固定连接有电机，所述电机的输出端固定连接有第二齿轮，两个所述转动座的顶部之间设置有辅助组件。本实用新型中，在筛分过程中，第一齿轮在转动过程中，会带动传动齿轮进行转动，使得连接杆和凸轮沿着两个连接座进行转动，对推块进行往复推动，并在弹簧和滑动杆的作用下，带动敲击块上下往复运动，对筛筒往复敲击，将堵塞在筛筒网孔内部的生物质颗粒敲掉，保证筛分的效率。
Absstract of: CN224062719U
本实用新型公开了一种原木批次干馏模块，包括至少两条并列布置的干馏箱以及与干馏箱的出料端相连接的出料降温箱，干馏箱为一直线型，前后腔径规格相同的金属受热箱体，沿着进料至出料方向，构成有进料箱段、主受热箱段和出料箱段，主受热箱段设置在高温燃烧箱室中，进料箱段和出料箱段设置在高温燃烧箱室之外，进料箱段的顶部设有进料口以及对进料口进行启闭控制的进料闸板阀，进料箱段的前端箱板上设有用于推动进料箱段中的物料向前填满主受热箱段的液压推进装置，出料箱段的出料口与出料降温箱连通，出料降温箱中设有对出料口进行启闭控制的出料闸板阀。本实用新型可实现干馏箱对原木料连续不间断的流水式热解炭化，大大提高原木料的炭化产量。
Absstract of: CN224057553U
0001 本实用新型提出了一种颗粒型生物质燃料加工用成型装置，包括同轴设置的落料斗、加工料斗，落料斗内部紧固有截面呈梯形的支撑座，并在落料斗侧壁上倾斜连接有出料斗，出料斗的上端与支撑座的底部连接；加工料斗内设置有磨盘，磨盘上开设有若干用于出料的通孔，在支撑座上转动连接有贯穿磨盘的转动杆，转动杆的上端外壁上沿周向紧固有多个转轴，转轴上转动连接有与磨盘间隙配合的研磨辊，支撑座的底部紧固驱动电机，驱动电机的输出端以及转动杆的底部均同轴连接齿轮。本实用新型通过旋转的第一刮板可对支撑座的顶部进行刮除，在截面呈梯形结构的支撑座导料作用下，方便了掉落至支撑座顶部饲料的快速排出，提高了生产加工的效率。
Absstract of: 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。
Nº publicación: CN224040854U 27/03/2026
Applicant:
安徽省亿东现代农业有限公司
Absstract of: 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。
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