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1864
resultados
Última actualización
12/03/2026 [08:03:00]
Resultados 750 a 800 de 1864
Resumen de: EP4707362A1
Die Erfindung betrifft die Herstellung von CO<sub>2</sub>-armen Holzbrennstoffen (z.B. Holzpellets oder Holzbriketts) mit hoher Energiedichte durch die Zugabe von Kohlestaub, wie z.B. Holz-, Stein- oder Braunkohlenstaub, während des Produktionsverfahrens.
Resumen de: AU2024267388A1
The invention relates to a method for treating waste material. The method comprises the steps of: a. converting the waste material into a slurry, e.g., by adding water; b. adding enzymes to the slurry and allowing the enzymes to extract sugars from the slurry by enzyme saccharification; c. separating the liquid content of the slurry from the solid waste content to give a liquid; d. converting the liquid to an ethanol-water mixture; and e. concentrating or separating the ethanol-water mixture to give ethanol. An apparatus for treating waste material according to the method is also provided..
Resumen de: US20260062656A1
A system for converting a biomass into a biofuel including a biomass processing station arranged to receive the biomass from a biomass harvester, output the biomass to a hydrothermal liquefaction (HTL) converter, and receive a processed biomass from the HTL converter. The system includes a conduit arranged to transport the biomass from the biomass processing station to the HTL converter and transport the processed biomass from the HTL converter to the biomass processing station. The HTL converter includes a heat exchanger arranged to transfer thermal energy from a geothermal heat source to the biomass to convert the biomass into the processed biomass. The system also includes a controller arranged to monitor conditions of the biomass at locations along the conduit and adjust operations of components along the conduit to, thereby, adjust the conditions of the biomass at one or more locations along the conduit.
Resumen de: DE102024125512A1
Die Erfindung betrifft die Herstellung von CO2-armen Holzpellets mit hoher Energiedichte durch die Zugabe von Kohlestaub, wie z.B. Holz-, Stein- oder Braunkohlenstaub, während des Produktionsverfahrens.
Resumen de: ZA202212654B
The invention relates to a process for producing briquettes (1), to a briquette (1) made of a waste material (2) and to the use of a briquette (1) in the process according to the invention. The process provides for providing a waste material (2) comprising at least one metal (3) and at least one organic material (4). It comprises performing a single- or multistage mechanical workup of the waste material (2) and a separation of at least one first fraction (5) from the waste material (2). A briquette mixture (6) containing the at least one first fraction (5) is produced, wherein the at least one first fraction (5) has a heating value of 0 MJ/kg to 30 MJ/kg. A heating value of the briquette mixture (6) is adjusted by varying at least the first fraction (5). The briquette mixture (6) is introduced into a briquetting apparatus (7) and pressed into briquettes (1) therein. This affords briquettes (1) having a heating value of 5 MJ/kg to 30 MJ/kg and having a maximum copper proportion of 0.1% by weight to 20% by weight.
Resumen de: US20260062637A1
The production of low-CO2 wood fuels (for example, wood pellets or wood briquettes) with high energy density by adding coal dust, such as wood, stone, or lignite dust, during the production process.
Resumen de: US20260062653A1
An alcoholic fermentation process that eliminates the yeast propagation step and dispenses with the use of separator centrifuges. An objective is to remove the yeast propagation step in ethanol production processes based on starchy substrates, resulting in reduced fermentation time, improved fermentation yield, and significant reductions in operating costs, particularly regarding the daily acquisition of yeasts.
Resumen de: US20260062625A1
A method for thermal processing and catalytic cracking of a biomass to effect distillate oil recovery can include particle size reduction, slurrying the biomass with a carrier fluid to create a reaction mixture, slurrying a catalyst with a carrier fluid to create a catalyst slurry, heating the reaction mixture and/or the catalyst slurry, and depolymerizing the reaction mixture with the catalyst. The reaction mixture can undergo distillation and fractionation to produce distillate fractions that include naphtha, kerosene, and diesel. In some embodiments, thermal processing and catalytic cracking includes vaporization of the biomass followed by distillation and fractionation. In some embodiments, a resulting distillate can be used as a carrier fluid. In some embodiments, the method can include desulfurization, dehydration, and/or decontamination.
Resumen de: US20260062719A1
Improved processes and systems for recovering products from a corn fermentation mash. In some examples, a process recovers an oil product, a protein meal product, and a fiber product from a slurry. A process includes the following steps: introducing the slurry into a device with a flexible screen and mechanical agitation to produce a filtrate and a fibrous solid stream; and introducing the filtrate into a three-phase centrifuge to produce an oil stream, a high protein solids stream, and a water with solubles stream. The flexible screen includes a washing nozzle. The slurry is whole stillage from an ethanol process. The three-phase centrifuge is a three-phase decanter. The filtrate is heated before introducing into the three-phase centrifuge. The filtrate is optionally evaporated before introducing into the three-phase centrifuge.
Resumen de: AU2024260609A1
A process for enzymatic esterification of free fatty acids. In particular, the present invention relates to a pretreatment process for conversion of free fatty acids in oils and fats as feedstock for base-catalyzed transesterification to produce biodiesel.
Resumen de: US2024360379A1
A process involves sequentially treating a plurality of lipid feedstocks comprising a set of lipid feedstocks each having a chloride content of at least about 2 ppm with a metal oxide catalyst on an oxide support under first treating conditions to produce respective treated streams of the set of lipid feedstocks having a chloride content less than 1 ppm until a given one of the respective treated streams has a chloride content greater than 1 ppm and the metal oxide catalyst is converted to a spent metal oxide catalyst, converting the spent metal oxide catalyst to a rejuvenated metal oxide catalyst, and treating one or more additional lipid feedstocks each having a chloride content of at least about 2 ppm with the rejuvenated metal oxide catalyst under second treating conditions to produce one or more respective treated streams each having a chloride content less than 1 ppm.
Resumen de: CN121039253A
A method for operating a combined integrated charcoal pyrolysis metallurgical plant comprising a pyrolysis reactor and a metallurgical plant, comprising: feeding a dry raw carbon-rich feedstock to the pyrolysis reactor; -pyrolyzing the dry raw carbon-rich feedstock to produce charcoal and a pyrolysis gas; operating the metallurgical plant, in which charcoal is introduced as fuel and/or reducing agent and/or carburizing agent and/or slag blowing agent into the metallurgical plant; and-treating at least part of the pyrolysis gas as a first stream in the reformer in the presence of an oxygen-containing component, preferably air, O2, CO2 and/or H2O, to form an enhanced pyrolysis gas enriched in H2 and CO; and wherein the enhanced pyrolysis gas is fed through a combined integrated charcoal pyrolysis metallurgical plant for value-added utilization, in particular further as a fuel gas, a reducing gas and/or a carburizing gas.
Resumen de: WO2026041495A1
A renewable paraffinic diesel fuel component comprising: - an n-paraffins content of at most 4 wt%, - an iso-paraffins content of at least 92.5 wt%, - a mono-branched iso-paraffins content of at most 30 5 wt%, - a content of iso-paraffins with more than two branches of at least 15 wt%, and wherein at least two of the following conditions are met: - a total C16 paraffinic content from 10 wt% to 20 wt%, - a total C17 paraffinic content from 30 wt% to 45 wt%, - a total C18 paraffinic content from 30 wt% to 45 wt%. The renewable paraffinic diesel fuel component has improved cold flow properties at the same time as having an optimal density.
Resumen de: US20260055433A1
A process for the use of peracid compositions to eliminate and/or control the growth of undesirable bacteria, including contaminating bacteria, in the fermentation production of alcohol is disclosed. Beneficially, the peracid compositions and methods of use of the same do not interfere or inhibit the growth or replication of yeast and have low or no adverse environmental impact.
Resumen de: WO2026042323A1
A coke production method comprising mixing carbonized biomass obtained through heat treatment of biomass, to a portion of blended coal for coke production and performing dry distillation thereon, wherein the volatile matter of the carbonized biomass on dry ash-free basis is 7.0-35 mass%.
Resumen de: AU2024321594A1
The invention addresses the problem of creating a simplified and efficient method for producing ethanol from whey, which is also sustainable and provides substantial use of the production byproducts and production residual products. 1. The invention relates to a method for producing ethanol using whey, characterised in that a sugar content of the whey is concentrated to form a thickened whey by water removal (1), in that subsequently, with addition of enzymes and yeast, the thickened whey is fermented (2), wherein the fermentation (2) takes place over at least six days, in that subsequently, the fermented thickened whey is fed to at least one distillation process (3) or at least one distillation stage (3) and is distilled to form ethanol, wherein at least one production byproduct (4) and/or at least one production residual product (5) is collected, discharged or picked up for further processing.
Resumen de: WO2026042326A1
A coke production method comprising mixing carbonized biomass obtained through heat treatment of biomass, to a portion of blended coal for coke production and performing dry distillation thereon, wherein O/C representing the ratio of the numbers of O atoms with respect to C atoms contained in the carbonized biomass is 0.040-0.200.
Resumen de: WO2026042322A1
This method for producing coke includes blending carbonized biomass, which has been obtained by heat treating biomass, with a part of blended coal used for coke production, and then carrying out dry distillation. The value of H/C, which indicates the ratio of the number of H atoms relative to the number of C atoms in the carbonized biomass, is 0.20-0.70.
Resumen de: AU2024329641A1
A method of manufacturing densified, torrefied biomass particulates is disclosed. The method comprises at least : a torrefaction step of torrefying a particulate biomass material under torrefaction conditions; a densification step of densifying the torrefied particulate biomass material from the torrefaction step, thereby obtaining densified torrefied biomass particulates; and a thermal post treatment step of heat treating the densified and torrefied biomass material particulates from the densification step under torrefaction conditions. The thermal post treatment step improves the durability of the densified, torrefied biomass particulates.
Resumen de: US20260055384A1
The present disclosure describes a method for obtaining a proprietary biocatalyst, called lyophilized enzyme preparation (PEL) via submerged fermentation (SmF) of Diutina rugosa yeast. The biocatalyst obtained by the process is also applied in synthesis reactions for the production of estolide-type biolubricants; biodiesel and polyol-esters-type biolubricants.
Resumen de: EP4700071A2
The invention relates to a method and an apparatus for treating plant based raw material with an enzymatic hydrolysis, in which the plant based raw material (1) is treated to form lignocellulosic material (3a,3b) and the lignocellulosic material (3a,3b) or its fraction (10) is conducted into the enzymatic hydrolysis (4), wherein the method comprises at least one treatment stage (2a,2b,2c) in which the plant based raw material (1) is treated so that the lignocellulosic material (3a,3b) contains over 80 % fine solid particles which are fiber-like or indefinable particles smaller than 0.2 mm, defined by an optical measurement device, the lignocellulosic material (3a,3b) or at least one fraction (10) of the lignocellulosic material is supplied into the enzymatic hydrolysis (4) for forming a lignin based material (5), and at least one solid-liquid separation stage (6) after the enzymatic hydrolysis (4) in which a lignin fraction (7) and a soluble carbohydrate containing fraction (8) are separated. Further, the invention relates to the soluble carbohydrate containing fraction, the lignin fraction, the lignin based material, the liquid fraction and the solid fraction, and their uses.
Resumen de: EP4700003A1
The present technology provides compositions that include at least about 98 weight percent ("wt%") n-paraffins which, among other surprising features, may be suitable for use as a diesel fuel, an aviation fuel, a jet fuel blendstock, a blendstock to reduce the cloud point of a diesel fuel, a fuel for portable heaters, and/or as a charcoal lighter fluid. The composition includes at least about 98 wt% C<sub>7</sub>-C<sub>12</sub> n-paraffins, where at least about 10 wt% of composition includes n-decane, at least about 20 wt% of the composition includes n-dodecane, and at least about 75 wt% of the composition includes even carbon number paraffins. The composition also includes less about 0.1 wt% oxygenates and less than about 0.1 wt % aromatics. The composition may be produced by a process that includes hydrotreating a biorenewable feedstock comprising at least one of palm kernel oil, coconut oil, babassu oil, microbial oil, or algal oil.
Resumen de: WO2024243248A2
Methods and microorganisms for production of a product using ethanol as a carbon source are provided. A multi-stage biofermentation process in which a genetically modified microorganism adapated to grow in a growth media comprising ethanol is provided. The growth media may comprise no added glucose.
Resumen de: WO2026024256A1
The invention relates to the design of a biological system capable of producing CO2 from wastewater generated during the production of sugar-containing carbonated beverages.
Resumen de: WO2026038552A1
Provided are: a sugar production method that is capable of producing sugar from a plant or a part thereof and that can be performed, for example, without alkali treatment and high-temperature and high-pressure treatment; and a biofuel production method using the sugar production method. A sugar production method according to the present disclosure comprises: a degradation step for degrading a cell wall of a plant or a part thereof with a cell wall-degrading enzyme in the coexistence of the plant or the part thereof and the cell wall-degrading enzyme; a first separation step for separating cells of the plant or the part thereof from the cell wall or enzymatic degradation products thereof in the plant or the part thereof; a second separation step for separating a solid fraction by subjecting a separated product of the cell wall or the degradation products thereof and the cells of the plant or the part thereof to solid-liquid separation; and a saccharification step for saccharifying the solid fraction in the coexistence of the solid fraction and a saccharifying enzyme.
Resumen de: CN223915490U
本实用新型涉及鞭炮生产领域，尤其涉及一种鞭炮生产用原料磨粉装置。技术问题为现有的磨粉装置一次磨碎后便直接使木炭出料，致使原料磨碎得不够均匀，且在磨碎及出料时产生的粉尘容易通过进料斗与出料口产生外溢，导致环保性较低。一种鞭炮生产用原料磨粉装置，包括有底架，底架上固接有防护架，底架上固接有机架，机架上固接有导料架一，机架上固接有导料架二，机架上设有磨碎机构，机架上设有隔尘机构。通过两个粗磨辊对木炭原料进行一级磨碎，一级磨碎完的木炭原料向下掉落，导料架一和导料架二将向下掉落的木炭原料导向两个细磨辊之间，两个细磨辊对原料进行二级磨碎，能够对原料进行多级磨碎，使原料磨碎地更加均匀。
Resumen de: CN223915509U
本实用新型公开了一种生物质颗粒原料加工用粉碎辊，包括轴杆，所述轴杆外侧设有辊轴本体，所述辊轴本体外侧设有多个等距排布的连接环，所述连接环外侧设有多个矩阵排布的安装槽，所述安装槽内固定安装有耐磨齿，所述耐磨齿远离连接环一侧中部设有第一螺纹孔，所述连接环上设有与第一螺纹孔相匹配的第二螺纹孔，所述第一螺纹孔以及第二螺纹孔内插接有螺栓。该种粉碎辊结构简单，操作方边，耐磨性能好，损坏的耐磨齿便于安装与拆卸，有效的提高了粉碎辊的使用便捷性。
Resumen de: CN223915255U
本实用新型公开了生物柴油抗氧剂的混合添加装置，涉及化工技术领域，包括搅拌罐，搅拌罐上表面固定安装有伺服电机一，搅拌罐上方设置有用于储料的储料盒，储料盒内转动连接有用于下料的下料辊，储料盒上表面固定连接有进料盒，进料盒内转动连接有两个用于粉碎物料的粉碎辊，传动带转动过程中将带动两个直角齿轮二同时转动，此时两个粉碎辊也随之进行转动，两个粉碎辊转动过程中将会对固态抗氧剂微粒进行粉碎处理，使添加的固态抗氧剂微粒更加的均匀，可以更好地与液态抗氧剂融合，并且粉碎后的抗氧剂具有更大的比表面积，能够更快速地捕捉生物柴油中的活性氧，从而更有效地抑制氧化反应，延长生物柴油的储存时间。
Resumen de: CN223915935U
本实用新型公开了一种基于生物质颗粒燃料生产的分拣装置，包括分拣盒，还包括：阶梯式分拣结构，阶梯式分拣结构包括阶梯板，阶梯板的平面部分分别设置有第一筛孔、第二筛孔、第三筛孔和第四筛孔。本实用新型通过设置的阶梯式分拣结构，该结构装置在使用的过程中采用独特的阶梯式筛板设计，在阶梯的平面部位分别预设了不同直径尺寸的筛孔，当物料从料斗内部进入该装置的内部时，会在不同筛孔部位经过分别筛分的作用实现细化，同时物料的重力下滑作用也会被利用来实现辅助筛分的效果；通过设置的振动分拣装置，该结构通过在阶梯板的周边设置导杆、弹簧组成的共振结构，通过电机控制摆锤撞击该共振结构振动，进而实现筛分板的振动效果。
Resumen de: CN223915550U
本实用新型公开了一种生物质燃料生产用原料除杂装置，包括支撑架，所述支撑架上端一侧设有进料槽，所述进料槽一侧下端设有第一轴杆，所述第一轴杆一侧插接有第二轴杆，所述第一轴杆位于进料槽外一侧设有第一齿轮，所述第二轴杆上设有与第一齿轮啮合的第二齿轮，所述第一轴杆与第二轴杆位于进料槽内一端设有粉碎辊轴，所述粉碎辊轴上设有粉碎刀头，所述支撑架内设有筛分仓，所述安装座上方通过弹簧与支撑架固定连接，所述筛分仓内上端设有筛分板，所述筛分仓下方设有振动电机。该种除杂装置粉碎效果好，可有效的对生物质燃料原料内部的杂质进行清除，有效的保障了生物质燃料的生产质量。
Resumen de: CN223921356U
本实用新型属于生物炭技术领域，尤其涉及一种橇装化生物质自烘干与炭化装置，包括撬装架，所述撬装架的顶部固定安装有碳化烘干机构，所述撬装架的底部固定安装有支撑移动机构；所述碳化烘干机构包括碳化组件，所述碳化组件包括高温炉，所述高温炉的底部与撬装架的顶部固定连接，所述高温炉的内腔固定安装有碳化罐，所述碳化罐的顶部连通有主烟管。该橇装化生物质自烘干与炭化装置，通过将高温炉内的碳化原料点燃，高温将碳化罐内的生物质原料点燃，生物质原料点燃时产生的烟气会进入主烟管内，由于主烟管缠绕在碳化罐，使主烟管内的高温烟气对碳化罐内先进行加热，然后主烟管进入一号分烟管内，先被阻挡板进行阻拦。
Resumen de: CN223921369U
本实用新型涉及生物柴油加工技术领域，特别公开了生物柴油前馏分脱色除味设备，所述基座上固定安装有脱色除味桶，所述基座上固定安装有打气泵，所述脱色除味桶和打气泵之间安装有导气管，所述基座的内部设置有导液管，所述导液管的末端固定安装有油泵，所述导液管的末端固定安装有第一电磁阀，所述导液管的末端固定安装有第二电磁阀，所述基座的内部固定安装有不锈钢滤板，所述不锈钢滤板上固定安装有用于柴油脱色的脱色层，所述脱色层上固定安装有用于柴油除味的除味层；脱色层将会对穿过的柴油中的色素等进行吸附，除味层将会对穿的柴油中的异味进行吸附，能够确保柴油充分的与脱色层、除味层相接触，达到了提高脱色除味效果的作用。
Resumen de: CN223924890U
本实用新型公开了木料炭化取暖炉，该木料炭化取暖炉包括相互连接的存料桶和燃烧池，存料桶用于容纳木料，木料被压在存料桶内，燃烧池上设有通风孔，存料桶位于燃烧池上方并与燃烧池连通，使得燃烧池中产生的热气在存料桶内形成竖向的对流。本实用新型提供的木料炭化取暖炉在燃烧池内的玉米棒燃烧殆尽后，玉米棒就会由其自重掉落至燃烧池内继续燃烧，无需手动添加玉米棒，延长了木料炭化取暖炉的有效取暖时长，且无需频繁添加木料，提高了木料炭化取暖炉的使用舒适度。
Resumen de: CN223921357U
本实用新型涉及炭化设备技术领域，公开了一种专用于高湿废弃物的气炭联产装置，包括炭化炉箱体与立式干燥器，炭化炉箱体内固定连接有若干个炭化仓，炭化炉箱体两侧均固定连接有若干个燃烧器，炭化炉箱体上固定连接有第一排气管，立式干燥器还包括集料箱，集料箱上固定连接有干燥箱，干燥箱一侧固定连接有风机并与干燥箱腔体连通。通过振动的筛架以及若干个交错设置的分流罩设置，能够打破原料在设备底部的重力堆积状态，让原料形成均匀分散的流化状态，确保热风与每一粒原料充分接触，大幅提升传热传质效率，同时，原料在设备内运动流畅，能够减少滞留时间差异，既降低能耗损耗，又提升单位时间处理量。
Resumen de: CN223916271U
本实用新型涉及菌菇废渣环保再利用技术领域，公开了一种菌菇废渣环保再利用装置，包括支撑架，支撑架的顶端通过箍套装有用于输送菌菇废渣的输送机构，输送机构的顶端设置有用于将菌菇废渣破碎的破碎机构，输送机构的一端设置有用于将菌菇废渣烘干的烘干机构，烘干机构的底端设置有用于将菌菇废渣加工成颗粒燃烧物的颗粒加工机构。本实用新型通过设置破碎机构对菌菇废渣进行破碎，便于将菌菇废渣破碎成较小的颗粒，通过设置输送机构将破碎完成的菌菇废渣输送至烘干机构内部，便于对菌菇废渣进行烘干，通过设置颗粒加工机构将烘干完成的菌菇废渣制作成高密度颗粒，实现了对菌菇废渣环保再利用的功能。
Resumen de: CN223906794U
本实用新型涉及一种加工秸秆生物炭中可燃气体回用机构，属于秸秆生物炭加工技术领域，包括气体洗涤器、进气连接管和排气连接头；所述气体洗涤器的顶部连通有排气连接头，所述气体洗涤器的左侧底部连通有进气连接管，所述排气连接头上连通有气管，气管的另一端连通有用于碳化罐加热提供可燃气体的喷气头。该加工秸秆生物炭中可燃气体回用机构，通过设置的进气连接管道连接碳化罐废气口处的同时，配合设置的净化组件对废气中的杂质进行充分处理，并通过冷却组件避免净化的水与可燃气体反应，设置的过滤排渣机构实现了对杂质进行收集处理，保证干燥无杂质的气体进入至气体洗涤器内进行反应，提高可燃气体的纯度。
Resumen de: CN223902343U
本实用新型提供一种生物质颗粒加工用颗粒碎料过滤装置，涉及过滤装置技术领域，包括机架，所述机架上设置有用于对生物质颗粒过滤的过滤机构，所述过滤机构包括固定在机架上的电机，所述电机的输出端固定有转动连接在机架上的转轴，所述机架上通过弹簧伸缩杆设置有过滤盘，所述转轴上设置有传动组件。该生物质颗粒加工用颗粒碎料过滤装置启动电机将会依次带动转轴、主动带轮、从动带轮、转杆、短推板、长推板进行转动，进而通过短推板和长推板间断的对受力板推动，受力板将带动过滤盘上下移动，进而使得过滤盘对物料进行过滤，碎料将会掉落至过滤盘的下方，以完成对物料的过滤。
Resumen de: AU2024260609A1
A process for enzymatic esterification of free fatty acids. In particular, the present invention relates to a pretreatment process for conversion of free fatty acids in oils and fats as feedstock for base-catalyzed transesterification to produce biodiesel.
Resumen de: CN223906786U
本实用新型涉及机制炭生产技术领域，具体为一种机制炭炼炭提温装置，包括炭化窑、上盖、驱动组件和通风组件；炭化窑的中部具有顶端开口的容腔，炭化窑的一侧设有用于在使用状态下将两个炭化窑的顶端和底端相互连通的流道；上盖的数量具有两个，两个上盖对称安装在炭化窑的两侧顶端并盖合在炭化窑的顶端且两个上盖的端部相互连接；驱动组件安装在炭化窑的顶端并与上盖连接。本实用新型通过驱动组件带动上盖向炭化窑的上方移动，使上盖与炭化窑的顶端垂直放置，降低炭化窑的横向整体尺寸，避免上盖的开启出现阻碍的情况，同时通过流道的形状将多个炭化窑的顶端与底端连通，使热气向下输送，提高炭化窑内侧温度均匀性以及提温效果。
Resumen de: CN223906797U
本实用新型属于碳化机技术领域，涉及一种新型连续式炭化机，包括热风收集罩，所述热风收集罩内部设置有滚筒筒体，滚筒筒体一端连接有进料端风罩，另一端连接有出料端风罩，滚筒筒体一侧设置有燃气燃烧机，燃气燃烧机底部设置有储气罐，储气罐一侧设置有旋风除尘器。本实用新型结构完整，功能完善，可以有效的提高生产效率，也避免了传统间歇式碳化过程中的生产中断所带来的影响，降低了能源消耗，增强了安全性能，为长期稳定的连续生产提供了保障。
Resumen de: US20260043052A1
Method for preparing a fermentation product from a fermentable mixture comprising the steps of: (i) bringing the fermentable mixture, comprising lignocellulosic biomass. into contact with microorganisms, enzymes, or a combination thereof; (ii) allowing at least part of the fermentable mixture to be processed by the microorganisms, the enzymes, or the combination thereof, whereby the fermentation product is obtained; (iii) purifying the fermentation product, wherein the fermentable mixture comprises a keratin-containing material, a hydrolysate of a keratin-containing material, or a mixture thereof, in an amount of between 0.01 and 15 m %, expressed in total amount of keratin-containing material and hydrolysate of keratin-containing material in g per g of fermentable mixture. The invention also relates to the use of a keratin-containing material, a hydrolysate of keratin-containing material, or a combination thereof for the fermentation of a fermentable mixture, comprising lignocellulose, to bioethanol.
Resumen de: TW202444890A
The present invention relates to the genetic modification of bacteria of the genus Clostridium, typically solventogenic bacteria of the genus Clostridium, so as to allow the production of propan-2-ol or of a mixture comprising propan-2-ol and ethanol by said bacteria. Additionally described are methods, tools and kits for obtaining said bacteria, the genetically modified bacteria obtained, and their uses.
Resumen de: CN121039276A
Compositions and methods of the invention relate to modified yeast cells that heterologously express a RuBisCo enzyme from specific iron oxidizing bacteria species. The modified yeast cells exhibit reduced glycerol and acetic acid accumulation in fermentation while maintaining high ethanol production, making them useful for large scale ethanol production from starch substrates, where glycerol and acetic acid represent undesired by-products.
Resumen de: CN223892689U
本实用新型公开了生物炭加工用火焰下喷式碳化罐，包括罐体、固定在罐体底部的支撑板和数量为两个的燃气管，燃气管位于罐体的下方，两个所述燃气管分别位于罐体的下方偏前侧和罐体的下方偏后侧，所述燃气管相对的一侧连通有火口管，所述火口管的出气口呈向下倾斜设置。本实用新型通过将火口管的出气口呈向下倾斜设置，并且设置弧形板和进气扇，弧形板限制了火口管排出燃气的行走线路，进气扇可以增加燃烧需要的空气，且一定程度让燃气向上燃烧，不会影响对罐体的灼烧加热的基础上，出气口向下倾斜的火口管内的液体会自然滴落在弧形板上，不会沉积在火口管内堵塞火口管。
Resumen de: CN223890527U
本实用新型公开了一种秸秆颗粒压块机，涉及压块机技术领域，包括底板，所述底板的表面固定连接有支撑架，所述支撑架的内部固定连接有加工仓，所述加工仓的侧壁一端侧壁固定连接有转动环，所述转动环的内部转动套接有模具盘，所述底板的表面固定连接有驱动仓，所述驱动仓的内部设置有驱动机构，所述模具盘的底部固定连接有转杆，所述转杆的一端贯穿驱动仓的一端侧壁与驱动机构连接，所述加工仓的内壁固定连接有加压仓，所述加压仓的内部设置有加压机构，所述加压仓的一端侧壁开设有多个成型口。本实用新型实现了使成型后的秸秆颗粒成型后的颗粒均匀，减少了碎屑的产生，提高生产成品质量。
Resumen de: CN223892692U
本实用新型涉及澄清池技术领域，且公开了一种木醋液三级澄清池，包括沉淀池体和过滤箱，所述沉淀池体的一侧壁固定连接有过滤池体，所述沉淀池体的另一侧壁固定安装有固定板，所述过滤池体的顶部固定安装有支撑架，所述过滤箱的顶部固定安装有安装板。该木醋液三级澄清池，通过设置振动组件，振动组件使用后在振动电机的振动下以及伸缩弹簧和连接弹簧对连接块和挡块的连接下，使得连接块沿着横杆的外表面横向运动，连接块的横向运动又使连接杆得以相应转动，让过滤板与过滤池体之间的间距缩短或者变大，进而让过滤板可以反复上下弹跳，避免了杂质在过滤板上的过滤孔停留造成堵塞而影响木醋液的过滤进程。
Resumen de: CN223892691U
本实用新型涉及秸秆生物炭技术领域，且公开了一种加工秸秆生物炭的木焦油收集组件，包括底板，所述底板的顶部固定安装有竖杆，所述竖杆的外表面滑动连接有安装框架。该加工秸秆生物炭的木焦油收集组件，通过设置搅拌晃动组件，搅拌晃动组件使用后在电机的启动下，曲轴和搅拌轴转动，在支撑杆的支撑下以及对曲轴弯曲部的连接，曲轴弯曲部的转动促使分层箱上下运动，让分层箱中的木焦油木醋液震荡起来，又因搅拌轴和搅拌棒的转动，能够对分层箱中的木焦油木醋液进行搅动，加速了木焦油木醋液之间的分层过程，增加了木焦油木醋液分层的密度差异，从而促进了木焦油木醋液的加快分层，利于对木焦油木醋液进行收集。
Resumen de: CN223891013U
本实用新型公开了一种用于竹炭生产的转运装置，包括底板，所述底板的底部设置有多个呈均匀分布的移动轮，所述底板的上端固定连接有扶手，所述底板的顶部固定连接有多个呈均匀分布的支撑座，所述支撑座的内部滑动连接有料仓，所述料仓的顶部接触有盖板，所述盖板的顶部固定连接有连接块，所述连接块的顶部固定连接有连接杆，所述连接杆的内侧固定套接有转动杆。本实用新型通过设计料仓的作用，可对竹炭进行存放，通过支撑座可对料仓支撑放置，方便竹炭的转运，且在弧形块与弧形槽的插接配合下，可对料仓进行锁定，使得料仓与支撑座的连接更加稳定，不会出现晃动倾倒的情况，且料仓方便取放，使用便捷。
Nº publicación: CN223891744U 10/02/2026
Solicitante:
郴州市竹源竹业有限公司
Resumen de: CN223891744U
本实用新型公开了一种竹炭加工的上料设备，包括支撑板，所述支撑板的顶部固定连接有多个支架，所述支架的前端固定连接有驱动电机，所述驱动电机的输出端与支架转动连接，所述驱动电机输出端的外侧固定连接有驱动辊，所述驱动辊的外侧套接有传送带，所述传送带的另一端内侧套接有传动辊。本实用新型通过设计驱动电机的作用，驱动电机可驱动驱动辊转动进而可实现传送带的转动对物料进行输送上料，通过转动电机的作用，转动电机的输出端可带动螺杆转动，可实现连接杆的螺纹运动，连接杆可带动下铰接座移动，可实现铰接杆的偏转，可使支撑板沿支撑杆进行偏转，可对传送带倾斜角度调整，方便调节物料输送时的上料高度。
BOPI
Sede Electrónica
