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46
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Última actualización
21/11/2025 [06:46:00]
Resultados 25 a 46 de 46
Resumen de: MX2025006734A
The present invention relates to a composition comprising a GH43 arabinofuranosidase, a GH51 arabinofuranosidase, a GH5 xylanase or a GH30_8 xylanase, and optionally a beta-xylosidase. The present invention also relates to use of the composition for increasing hemicellulosic fiber solubilization and release of monomeric arabinose and xylose.
Resumen de: CN120283034A
Compositions comprising oils of plant or animal origin, such as fatty acid alkyl esters, are stabilized against oxidation using oxidized aminophenol antioxidants. The aminophenol includes one or two carbon-containing groups including hydroxyl groups and/or ether groups separated from an N atom by one or more carbon atoms. The oxidized aminophenol antioxidants effectively control oxidation in moderate and even low amounts, can be used in a variety of different oil and fatty acid methyl ester formulations, and are effective at elevated temperatures, and exhibit significantly superior performance to conventional antioxidants.
Resumen de: EP4640829A1
The present invention relates to a mutated lipase. The present invention further relates to a gene encoding the lipase, and a vector and a host cell comprising the gene. In addition, the present invention further relates to use of the lipase.
Resumen de: CN223484743U
本实用新型涉及机制炭加工技术领域，具体为一种制炭原料连续干燥装置，包括干燥筒、分隔板以及干燥机构；干燥筒底端安装有导料筒；多组分隔板均匀安装在干燥筒内壁；干燥机构由转动管、与转动管侧壁相连通的多组分流板以及安装在转动管底端的下料板构成。本实用新型通过驱动机构驱动干燥机构转动，可以将多组分隔板上的机制竹炭原料进行打散和拨动，并且将热气直接与机制竹炭原料内部接触，提升干燥效率；通过调节机构的设置，便于将机制竹炭原料停留在分隔板顶端被充分搅拌干燥之后再向下一组分隔板中排出，延长机制竹炭原料与热气接触时间，并且调节机构的设置使得多组分隔板工作互不干扰，干燥连续性较高，进一步提升干燥效率。
Resumen de: CN223480797U
本实用新型公开了一种木质活性炭原料加工用炭化设备，包括炭化设备本体，所述炭化设备本体的左侧固定连接有安装板，所述安装板的正面固定连接有固定板，所述安装板的左侧固定连接有隔离板。本实用新型通过驱动电机、传动机构、转轴、支撑板、密封门、固定环、凹槽、驱动块、卡块、驱动环和驱动轮的配合，驱动电机的输出轴通过传动机构带动转轴旋转，转轴通过支撑板带动密封门旋转，实现密封门的自动闭合功能，解决现有通过手动关闭容易对使用者造成伤害的问题，然后旋转电机的输出轴通过凸轮带动挡板移动，挡板通过驱动环带动驱动轮移动，驱动轮通过驱动块带动卡块移动，使其与对应卡槽进行卡合，提高密封门的密封性能。
Resumen de: CN223474665U
本实用新型提供一种新型的净化器，属于炭化炉净化设备技术领域，包括设置在罐体内的过滤水层，过滤水层上部设置有支撑环，支撑环上部朝向烟尘进气管的一侧设置有溢流管道，溢流管道的出液端设置有集水槽，集水槽内中部设置有过滤板，过滤板的上下表面分别设置有一个定位框，集水槽内上部设置有置物栏，置物栏内放置有若干吸附球，置物栏顶部设置有隔离栏板，本实用新型通过集水槽对带有烟气的溢流水进行收集，使溢流水经过过滤板过滤，通过吸附球对溢流水的大部分杂质进行吸附，使其形成杂质的新载体，在通过增压泵把过滤后的液体供入过滤水层内，进而实现水资源的二次利用，从而避免水资源的浪费，打开隔离栏板把吸附球捞起清理后可重复使用。
Resumen de: CN223481085U
本实用新型涉及进料技术领域，具体为一种用于生物质炭化领域的大块物料进料装置，包括：进料结构、液压推拉杆、进料密封仓、第一密封仓推板、第二密封仓推板和主炉装置，所述进料结构中的插槽内部插入密封插板，所述密封插板一侧用螺栓连接密封垫板，所述插槽下端用螺栓连接进料密封仓中的密封仓体，所述密封仓体内部凸出有限位块，通过插槽内部插入连接密封插板可以阻隔密封仓体内部的高温，通过密封垫板可以防止插槽内部的气体泄漏，通过进料槽可以放置大块物料，通过液压结构可以对推杆进行推拉，通过支撑结构可以使得液压结构能够与密封仓体连接，通过推杆可以与连接底座连接。
Resumen de: CN223480774U
本实用新型公开了一种食用醋生产用灌装装置，涉及食醋加工技术领域。它包括通过升降器连接的灌装吊板，其特征在于：灌装吊板上贯穿固定有多个灌装头；灌装头上端与输送食用醋的注液管连通，灌装头下端沿竖向固定连通有出液插管；出液插管上设置有封口保护机构；所述的封口保护机构包括套接固定在出液插管上的基座、滑动套接在出液插管上的滑环；滑环处于基座下方；滑环与基座之间通过套在出液插管外部的压簧连接；基座侧部竖直向下设置有转向螺杆；转向螺杆上端与基座转动连接。本实用新型的有益效果是：其能够在灌装停机后，将出液插管的出口及时封堵，有效防止食醋被污染，保证食醋口感和质量的稳定。
Resumen de: CN223464784U
本实用新型公开了一种生物质颗粒燃料加工用制粒机，包括加工箱，所述加工箱顶部对称设有进料斗，所述进料斗的出料口侧壁设有电磁铁，所述进料斗侧壁滑动连接滑杆，所述滑杆一侧固定设有挡板，所述挡板下端设有磁铁，所述滑杆外部套设复位弹簧，所述加工箱内设有挤压仓，所述挤压仓内设有第一气缸，所述第一气缸输出端设有挤压板，所述挤压仓下端设有挤出板。采用上述技术方案制成了一种生物质颗粒燃料加工用制粒机，能够控制生物质颗粒下料速度，避免大量的原料进入到加工箱内，造成设备负荷过大，影响设备使用寿命，能够自动化完成生物质颗粒的粉碎制粒工作，提高加工效率。
Resumen de: CN223464753U
本实用新型公开了一种生物质致密成型燃料混合装置，包括机架，所述机架的顶端固定连接有处理箱，所述处理箱的下表面贯穿有连接管，所述连接管的外表面固定连接有第一支撑杆，所述第一支撑杆的端部固定连接有搅动机构，所述搅动机构包括导向框，所述导向框固定连接在第一支撑杆的端部，所述导向框的内壁处固定连接有电机，所述电机的输出端通过联轴器安装有转动杆，所述转动杆的顶端固定连接有挤压块；所述处理箱内腔的底面固定连接有碾碎机构，所述碾碎机构包括固定架，所述固定架固定连接在处理箱内腔的底面，所述固定架的上表面固定连接有研磨框。本实用新型公开的生物质致密成型燃料混合装置具有对块状的燃料进行碾碎并混合的效果。
Resumen de: CN223466536U
本实用新型公开了一种生物质颗粒燃料粉碎装置，包括机架，所述机架的顶部设置有粉碎机构，机架的内壁设置有筛选机构，筛选机构包括安装支架、紧固螺栓、橡胶垫、连接板、振动筛和分隔板，机架的底部设置有清理机构，机架的外侧设置有驱动机构，机架的靠近驱动机构的一侧设置有运输机构，筛选机构的底部设置有下料机构；设置有筛选机构，通过振动筛对原料进行筛选操作，颗粒度不合格的原料则过滤到振动筛上，通过驱动机构带动分隔板上移，通过清理机构将此部分原料吹到运输机构内部，并通过运输机构将原料运输到粉碎机构内部，实现对原料的二次粉碎处理，保证了排出装置原料颗粒的合格率，提高了生物质颗粒燃料的加工质量。
Resumen de: CN223464635U
本实用新型涉及尾气吸收技术领域，提出了一种食醋生产用尾气吸收塔，包括塔体，向塔体内下部输送尾气的进气管，进气管的出气端高于塔体内底部液面，喷淋头设置在塔体内上部，用于向塔体内喷淋吸收液；聚水板，倾斜设置在塔体内下部，位于喷淋头下方，聚水板较低的一侧位于进气管的出气端一旁，且进气管的出气端低于聚水板较低的一侧；导气通道设置在聚水板下侧，导气通道具有进气口和出气口，进气口与进气管的出气端相对，出气口进入塔体内底部液面以下。通过上述技术方案，解决了现有技术中，喷淋的吸收液对尾气吸收率较低的问题。
Resumen de: WO2025220592A1
This biomass solid fuel contains semi-carbonized pellets containing a semi-carbonized biomass in which biomass is semi-carbonized, and a hydrophobic substance covering at least part of the surfaces of the semi-carbonized pellets, wherein the content of the hydrophobic substance with respect to the total mass of the biomass solid fuel is 1.0 mass% to 30.0 mass%.
Resumen de: WO2025220957A1
The present specification presents: coffee charcoal manufacturing equipment; and coffee charcoal for grilling meat, manufactured by using same. Coffee charcoal for grilling meat, according to an embodiment of the present invention, comprises: an outer layer part (1) formed of a first fuel including coffee grounds and natural combustibles; and an inner layer part (2) formed of a second fuel including coffee grounds and natural combustibles, wherein, in order for the outer layer part (1) to exhibit a faster combustion speed than the inner layer part (2) and for the inner layer part (2) to exhibit a longer combustion duration than the outer layer part (1), the content of natural combustibles of the outer layer part (1) is greater than the content of natural combustibles of the inner layer part (2), and the content of coffee grounds of the inner layer part (1) is greater than the content of coffee grounds of the outer layer part (1).
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: US2025327097A1
The present invention relates to a recombinant organism or microorganism having a decreased pool of crotonic acid compared to the organism or microorganism from which it is derived due to at least one of: (i) an increased conversion of crotonyl-CoA into butyryl-CoA; and/or an increased conversion of butyryl-CoA into butyric acid; (ii) an increased conversion of crotonyl-CoA into 3-hydroxybutyryl-CoA; and/or an increased conversion of 3-hydroxybutyryl-CoA into 3-hydroxybutyric acid; (iii) an increased conversion of crotonic acid into crotonyl-CoA; (iv) an increased conversion of crotonyl-acyl-carrier protein into butyryl acyl-carrier-protein; (v) a decreased conversion of crotonyl-CoA into crotonic acid; and/or (vi) a decreased conversion of crotonyl-acyl-carrier protein into crotonic acid. Moreover, the present invention relates to the use of such a recombinant organism or microorganism for the production of alkenes with the enzyme ferulic acid decarboxylase. Further, the present invention relates to a method for the production of isobutene or butadiene by culturing such a recombinant organism or microorganism in a suitable culture medium under suitable conditions.
Resumen de: US2025326977A1
Disclosed herein are zero fossil carbon biodiesel fuel blends and methods of production thereof. Fuel blends of the present disclosure include quaternary blends comprising biodiesel, biofuels, plant oils, and renewable diesel fuels. Fuel blends of the present disclosure can be used as drop-in fuels for most diesel engines without further additives or modifications.
Resumen de: US2025327098A1
The invention relates to a method and an apparatus for producing a soluble carbohydrate containing fraction, in which lignocellulose material formed by treating plant based raw material is conducted into a separation stage. The method comprises at least one solid-liquid separation stage for separating a soluble carbohydrate containing fraction and/or a washing filtrate from lignocellulose material, and at least a part of the soluble carbohydrate containing fraction and/or the washing filtrate is recirculated to the lignocellulose material for increasing con-centration of the soluble carbohydrate containing fraction, and solids and at least a part of the soluble carbohydrate containing fraction are supplied out from the separation stage. Further, the invention relates to the soluble carbohydrate containing fraction and the solid fraction, and their uses.
Resumen de: US2025327051A1
The present invention relates to a process for producing cellulolytic and/or hemicellulolytic enzymes by a cellulolytic and/or hemicellulolytic microorganism, said process comprising at least:a) a phase of growing the microorganism in the presence of at least one carbon-based substrate, followed byb) a phase of producing the enzymes in the presence of at least one inducing substrate,and also:c) a phase of preparing a carbon-based substrate comprising glucose and/or fructose, which carbon-based substrate is used in either and/or both of the growth phase a) and production phase b), said preparation phase comprising a step c1) of hydrolysis in an acidic aqueous medium, of sucrose to glucose and fructose.
Resumen de: WO2025220593A1
A biomass solid fuel contains: semi-carbonized pellets containing a semi-carbonized biomass in which biomass is semi-carbonized; and a hydrophobic substance covering at least part of the surfaces of the semi-carbonized pellets. The content of the hydrophobic substance with respect to the total mass of the biomass solid fuel is 0.0999 mass% to 30.0 mass%.
Nº publicación: US2025327521A1 23/10/2025
Solicitante:
APALTA PATENTS OUE [EE]
Apalta Patents O\u00DC
Resumen de: US2025327521A1
A valve assembly having a conical valve needle axially displaceable in a bore of a valve body wherein a portion of the larger diameter of the valve needle seats downstream at an annular ring when the valve is closed. There is an open area between one end of the valve body to the annular ring even at closure and nozzles for the input of a liquid. The inner wall of the valve body comprises at least one opening for the entry of a liquid under pressure following output of a slurry or liquid from a tube or pipe. The valve assembly is particularly useful in maintaining a semi-continuous or continuous pressurized flow of biomass from an extruder.
BOPI
Sede Electrónica
