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56
results.
Updated on
15/07/2026 [06:45:00]
Absstract of: US20260193421A1
In one example, a method of plasticizing at least a portion of lignin within a lignocellulosic biomass by mixing the biomass with anhydrous ammonia at a sub-ambient temperature and continuously conveying the mixture of lignocellulosic biomass and anhydrous ammonia through a reactor. At least a portion of the anhydrous ammonia is removed from the mixture. The lignocellulosic biomass having plasticized lignin is molded into a repeated shape.
Absstract of: US20260193627A1
The invention relates to a lipase isolated from the goat gut rumen metagenome having protein SEQ ID 1 of 298 amino acids and being encoded for by gene SEQ ID1. The invention relates more specifically to this lipase being engineered to be an immobilised lipase, the same being immobilised on Polyethylene glycol (PEG) coated iron Magnetic Nanoparticles (MNPs). The immobilised lipase is indicated for use in a method of converting a waste oil to biodiesel, the method comprising utilizing the immobilised lipase to catalyse the conversion of said waste oils to biodiesel in the presence of a short-chain alcohol. The triacylglycerol in the waste oils being converted to alkyl esters (biodiesel) and glycerin in a reaction with an alcohol which is catalysed by said lipases.
Absstract of: US20260193148A1
Systems, methods and apparatus for the thermal conversion of biomass into biochar. A mobile platform may be used to maneuver a mobile biochar generation system within a field of biomass. The biomass may be harvested, preprocessed and pyrolyzed. After pyrolyzation, the biochar may be cooled to a predetermined temperature by integrating water and liquid nutrients into the biochar. The system may then control the application of the infused biochar by adjusting a spreading attachment and a plowing attachment.
Absstract of: MX2026002459A
Provided herein are genetically modified yeast cells that comprise genetic modifications to reduce sensory detection of one or more wort-associated off-flavors of a fermented beverage and the cell is not capable of converting maltose and/or maltotriose to ethanol. Also provided are methods of producing fermented products (e.g., non-alcoholic fermented beverages) using the genetically modified yeast cells described herein.
Absstract of: WO2025049898A2
A method for direct simultaneous co-fermentation of two or more insoluble biomass feedstocks using thermophilic bacterial co-cultures.
Absstract of: AU2026204576A1
The present invention relates to agricultural practices for maximizing carbon sequestration, enhanced productivity, sustainable farming and minimizing greenhouse gas emissions. In one embodiment, there is provided a method comprising: planting a Brassica carinata variety as a second crop in rotation with a first crop or to replace fallow; implementing land management practices to reduce the use of fossil fuel inputs and to maximize the capture of atmospheric carbon by the plant material of Brassica carinata; harvesting of the Brassica carinata variety to obtain the grain; and returning about 70% to about 90% of all plant material from the Brassica carinata variety aside from the grain to the soil. As a result, the overall greenhouse gas emissions associated with agriculture are reduced. In some embodiments, the method further comprises producing grain for use in the production of a plant-based feedstock for producing low carbon intensity fuels; for adding carbon in soil; and/or acquiring a carbon credit. un u n
Absstract of: WO2026140255A1
The purpose of the present disclosure is to provide a method for efficiently producing an alcohol from a dry large alga as a raw material. A method according to the present disclosure includes (a) performing alcohol fermentation in a culture medium containing a saccharified product of a dry large alga by using an alcohol-fermenting microorganism, wherein the water content of the dry large alga is 20 wt% or less. In one embodiment, the method may further include, as a step performed before step (b) or simultaneously with step (b), (a) performing a saccharification treatment of the dry large alga by using at least one saccharification enzyme to obtain the saccharified product.
Absstract of: US20260182578A1
0000 Compositions and methods for reducing microbial population on the surface of whole raw materials to be used in ethanol production. Whole raw materials to be used in ethanol production may have surface contamination with microbial populations that can interfere with the ethanol production process. The compositions comprise one or more antimicrobials capable of reducing microbial population when applied to the surface of the whole raw material.
Absstract of: US20260185124A1
0000 Compositions, methods, and systems for controlling microbial populations within an ethanol production system. Nisin and other components may be applied to various parts of an ethanol production system, such as of a mash cooler, a mash tank, a fermentation tank, a fermentation cooler, a drain, a yeast propagation tank, a liquefaction tank, a slurry tank, a strainer, a jet cooker, a hammer mill, a beerwell, a backset, a heat exchanger, a urea tank, a premix tank, or combinations thereof.
Absstract of: US20260185038A1
0000 The present invention provides a recombinant microorganism having genetic modifications for enhancing production of metabolites. Also provided are a co-culture for producing metabolites, comprising the recombinant microorganism and an additional microorganism, and a method for producing metabolites by the co-culture.
Absstract of: US20260185125A1
In a process for producing corn ethanol, a fermentation ferments corn, a still distills the fermented corn to separate the fermented corn into ethanol and whole stillage, and a dewatering system dewaters the whole stillage. The dewatering system uses a wave separator to separate whole stillage into liquid thin stillage and wet cake. In the wave separator, a driver drives movement of wave generating elements in relation to a filter screen to induce a wavelike motion in the stillage that promotes separating of the liquid thin stillage from the wet cake by breaking surface tension and encouraging the liquid thin stillage to pass through the filter screen.
Absstract of: US20260185005A1
A process of producing a fuel stream comprising renewable carbon is disclosed. The process comprises producing an olefinic stream or an alcohol stream from a renewable feedstock. An aromatic stream and an alkylating agent comprising the olefinic stream or the alcohol stream is charged to an alkylation reactor to alkylate the aromatic stream with the alkylating agent to produce an alkylated aromatic product stream. The alkylated aromatic product stream comprises about 0.1 wt % to about 67 wt % renewable carbon.
Absstract of: US20260185123A1
The invention relates to a method for preparing a fermentation substrate, said method comprising the steps of: providing at least one leguminous plant seed comprising starch and proteins; micronizing the seed so as to obtain the micronized fraction; purifying the micronized fraction so as to collect a starch-enriched and protein-depleted fraction; mixing the starch-enriched and protein-depleted fraction with a liquid so as to form a starch fluid; and hydrolysing the starch by mixing water vapour with the starch fluid so as to obtain a hydrolysed starch fluid. The invention relates to a fermentation method, and to a fermentation product.
Absstract of: NL2035650B1
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. 10 The thermal post treatment step improves the durability of the densified, torrefied biomass particulates.
Absstract of: US20260176538A1
The present invention relates to a method and system for integration pyrolysis with gasification to increase the yield of saleable products from biomass feedstocks. By modifying the pyrolysis system to produce byproducts and reduce liquid yield, in conjunction with a hot-oxygen burner gasifier, the overall conversion efficiency of syngas per mass of biomass fed into the system is increased.
Absstract of: WO2026129010A1
The present invention relates to a process for producing eco-flex biofuel from lignocellulosic biomass, preferably eucalyptus wood chips, which generates high-energy-yield products such as biochar, bio-oil and condensable gases with low energy consumption and low cost, whilst being sustainable, suitable and having a low environmental impact. The present invention also relates to biofuel produced from biomass, which is suitable for use in the steel industry, particularly, but not exclusively, in blast furnaces.
Absstract of: WO2026133259A1
The present disclosure concerns recombinant yeast host cells for the production of one or more fermentation products. The recombinant yeast host cells of the present disclosure comprise at least one first genetic modification for providing a heterologous ATP futile cycle. The recombinant yeast host cells of the present disclosure also comprise at least one second 5 genetic modification in an engineered metabolic pathway for decreasing the production of the fermentation by-product.
Absstract of: WO2026132469A2
The present invention relates to a fuel product for a boiler, the fuel product resulting from the mixing and compacting of lignocellulosic materials, wherein the lignocellulosic materials have a proportion PC by weight (relative to the total weight of the fuel product for a boiler) of lignocellulosic materials derived from at least one European and/or tropical/desert cane such that 20 ≤ PC ≤ 50%.
Absstract of: WO2026128943A1
The present invention relates to methods and systems for anaerobic fermentation, in particular methods and systems for enhancing anaerobic fermentation for the efficient production and accumulation of higher value byproducts including medium-chain carboxylic acids and alcohols.
Absstract of: US20260176541A1
This disclosure relates to systems and methods for producing a fuel product from a source of organic matter which includes manure and may include other byproducts. The organic matter is processed by a teeter water feed hindered-bed separator device for substantially separating the animal manure from the other byproducts. The separated animal manure is then subjected to anaerobic digesting to produce the fuel product.
Absstract of: US20260176661A1
0000 Recombinant yeasts bioengineered to overexpress genes for utilization of cellulosic and hemicellulosic fibers and/or produce lipid, and methods of use thereof. The yeasts are modified to express, constitutively express, or overexpress an exo-cellobiohydrolase I, an exo-cellobiohydrolase II, an endoglucanase, an endoxylanase, or any combination thereof. The yeasts may also be modified to express, constitutively express, or overexpress a lytic polysaccharide monooxygenase, an arabionofuranosidase, a xylanases, an acetylxylan esterase, or any combination thereof. The methods include cultivating the recombinant yeasts to convert low value organic stillage byproducts such as cellulose and hemicellulose into lipids suitable for biodiesel production and other higher value uses.
Absstract of: AU2024396298A1
A method of making a diesel fuel includes combining tetraalkoxyborate with a triglyceride composition to form a reaction mixture, where the triglyceride composition includes one of a vegetable oil or an animal fat. The method also includes heating the reaction mixture above 40 °C to form a diesel fuel including fatty acid alkyl esters.
Absstract of: AU2024405204A1
Provided is a method in which palm oil mill effluent (POME) is used to produce a biofuel which contains a fatty acid methyl ester (FAME) and from which impurities have been removed. Specifically provided is a biofuel production method including a methyl esterification step in which palm oil mill effluent (POME) is reacted with an acid catalyst and methanol, and then reacted with a base catalyst and methanol to produce a fatty acid methyl ester (FAME).
Absstract of: EP4763952A1
A system (1) for refining pellets or wood chips (2) by heat comprises a driven rotatable drum (3) which extends along and is rotatable around a longitudinal axis (4). The drum (3) has a product inlet (6) for receiving the pellets (2) or wood chips at a first end (7) of the drum (3) and a product outlet (8) for dispensing the pellets (2) at a second end (9) of the drum (3). The drum (3) comprises multiple baffles which, upon rotation of the drum (3), are adapted to circulate the pellets or wood chips (2) in the drum (3) and to convey the pellets or wood chips (2) from the product inlet (6) to the product outlet (8) along a conveying direction (12). The baffles extend parallel to the longitudinal axis (4) from the first end (7) towards the second end (9) of the drum (3). The baffles are mounted at equal angular distances from one another in a circumferential direction of the drum (3), thereby forming multiple openings through which a heating medium streams into and out of the drum (3). The system (1) further comprises a housing (110) surrounding the drum (3). The housing (110) comprises an inlet port (13) for introducing the heating medium into the housing (110) and towards the drum (3) and an outlet port (14) for dispensing the heating medium from the housing (110) and away from the rotatable drum (3). The system (1) further comprises a heating system (15) for heating the pellets or wood chips (2) in the drum (3) comprising at least one heating circuit (16) with the heating me
Nº publicación: CN224394809U 23/06/2026
Applicant:
河北云瑞化工设备有限公司
Absstract of: CN224394809U
0001 本实用新型公开了一种连续碳化热解装置，包括底座和破碎机构，所述底座的顶端一侧设置有物料筒，且物料筒的外壁两端均设置有加热板，所述破碎机构设置在物料筒的内壁顶端，所述破碎机构包括安装架、固定杆、破碎辊和马达，所述安装架设置在物料筒的内壁顶端，所述安装架的外壁两端均安装有固定杆。该一种连续碳化热解装置，通过设置的破碎机构，这样便于在对物料进行烘干处理时，物料经由物料筒顶端投入，经过破碎机构时，通过破碎机构中的马达带动破碎辊进行相对旋转，利用破碎辊将大体积的物料进行破碎后落入物料筒内，再通过物料筒外壁两端的加热板进行加热，从而对物料筒内的物料进行充分烘干处理，从而提高物料的烘干效率。
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