公开(公告)号：US20240336858A1

公开(公告)日：2024-10-10

申请号：US18036535

申请日：2020-07-02

Applicant: UNIVERSIDAD DE COSTA RICA

Inventor： Rodolfo WATTSON GOMEZ

IPC: C10L1/12 ,  C10L1/32

CPC classification number: C10L1/1233 ,  C10L1/328 ,  C10L2200/0254 ,  C10L2250/08 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/542 ,  C10L2290/543 ,  C10L2290/547

Abstract: The present invention relates to a combustion additive comprising iron oxide nanoparticles; a fuel based on natural plant and animal fats and oils; and a method for producing the same. The production method allows up to 100% of the raw material, both virgin and waste fats and oils, to be used. The combustion additive and the fuel are useful in the combustion process; for example, in diesel-type alternative combustion engines.

公开(公告)号：US12103876B2

公开(公告)日：2024-10-01

申请号：US15560884

申请日：2016-03-24

Applicant: SCW Systems B.V.

Inventor： Gerardus Cornelis Otto Bernard Essing ,  Douglas Scott Hendry

IPC: C02F11/08 ,  B01J3/00 ,  C01B3/02 ,  C10L3/06 ,  C02F11/125 ,  C02F103/20

CPC classification number: C02F11/086 ,  B01J3/008 ,  C01B3/02 ,  C10L3/06 ,  C01B2203/0216 ,  C01B2203/0805 ,  C02F11/125 ,  C02F2103/20 ,  C10L2200/0469 ,  C10L2290/04 ,  C10L2290/06 ,  C10L2290/08

Abstract: A method of and a system for processing a slurry containing organic components, such as biomass, having a water contents of at least 50%, comprises a pump and heater or heat exchanger to bring the liquid in the slurry in a supercritical state. A reactor converts at least a part of the organic components in the slurry. A separator removes gaseous products from the converted slurry. A mixer adds fluid from the converted slurry to the slurry upstream from the reactor.

公开(公告)号：US11958795B2

公开(公告)日：2024-04-16

申请号：US17690384

申请日：2022-03-09

Applicant: GLY-TECH SERVICES, INC.

Inventor： Michael J. Palasch

IPC: C07C29/76 ,  B01D39/20 ,  C07C37/68 ,  C07C37/70 ,  C10L3/10

CPC classification number: C07C37/685 ,  B01D39/2003 ,  B01D39/2027 ,  C07C29/76 ,  C07C37/70 ,  C10L3/106 ,  C10L2290/08 ,  C07C29/76 ,  C07C31/20

Abstract: A chloride salt eliminator system and method for removal of chloride salt from glycol circulated through a reboiler in natural gas dehydration, in a continuous process, close to the wellhead. Hot glycol from the reboiler is pumped into a salt eliminator unit having independently replaceable filter elements which trap chloride salts which are not soluble in hot glycol and pass clean glycol for return to the reboiler.

公开(公告)号：US11920100B2

公开(公告)日：2024-03-05

申请号：US17268220

申请日：2020-05-13

Applicant: Hong Mei Bai

Inventor： Hong Mei Bai

IPC: C10L5/44 ,  C10L5/36 ,  C10L9/08

CPC classification number: C10L5/44 ,  C10L5/363 ,  C10L9/083 ,  C10L2290/08 ,  C10L2290/28 ,  C10L2290/32

Abstract: The present invention relates to a process for producing a solid biomass fuel, as well as a solid biomass fuel produced by said process. Additionally, the present invention relates to a combustion process comprising combusting said solid biomass fuel so as to produce energy.

公开(公告)号：US20230407197A1

公开(公告)日：2023-12-21

申请号：US18137863

申请日：2023-04-21

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran ,  Daniel A. Burciaga ,  Daniel Michael Leo ,  Shawn Robert Freitas ,  Dave G. Newport ,  Justin Kevin Miller ,  Kaitlin Emily Harrington ,  Brian Christopher Attwood

IPC: C10J3/12 ,  C10J3/10 ,  C10J3/24 ,  C10J3/32 ,  C10J3/72 ,  C10J3/84 ,  C10G5/06 ,  C10G1/04 ,  C10L1/04 ,  F02B43/08 ,  C10G2/00 ,  C10L5/46 ,  C01B3/02

CPC classification number: C10J3/12 ,  C10J2300/0976 ,  C10J3/24 ,  C10J3/32 ,  C10J3/723 ,  C10J3/721 ,  C10J3/845 ,  C10G5/06 ,  C10G1/045 ,  C10L1/04 ,  F02B43/08 ,  C10G2/32 ,  C10L5/46 ,  C01B3/02 ,  C10J2200/09 ,  C10J2200/15 ,  C10J2200/36 ,  C10J2300/0903 ,  C10J2300/0946 ,  C10J2300/094 ,  C10J2300/0956 ,  C10J2300/0959 ,  C10J2300/0969 ,  C10J2300/0993 ,  C10J2300/1246 ,  C10J2300/1606 ,  C10J2300/1637 ,  C10J2300/165 ,  C10J2300/1659 ,  C10J2300/1656 ,  C10J2300/1846 ,  C10J2300/1853 ,  C10G2300/1003 ,  C10G2300/205 ,  C10G2400/04 ,  C10G2400/08 ,  C10L2270/026 ,  C10L2270/04 ,  C10L2290/04 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/02 ,  C10L2290/145 ,  C10L2290/24 ,  C10L2290/42 ,  C10L2290/58 ,  C10L2290/54 ,  C10L2290/148 ,  Y02E50/10 ,  Y02E20/16 ,  Y02E50/30 ,  C10J2200/154 ,  C01B2203/146 ,  C01B2203/0475 ,  C01B2203/062 ,  C01B2203/061 ,  C01B2203/0405 ,  Y02T10/30 ,  C10J3/10

Abstract: A feedstock delivery system transfers a carbonaceous material, such as municipal solid waste, into a product gas generation system. The feedstock delivery system includes a splitter for splitting bulk carbonaceous material into a plurality of carbonaceous material streams. Each stream is processed using a weighing system for gauging the quantity of carbonaceous material, a densification system for forming plugs of carbonaceous material, a de-densification system for breaking up the plugs of carbonaceous material, and a gas and carbonaceous material mixing system for forming a carbonaceous material and gas mixture. A pressure of the mixing gas is reduced prior to mixing with the carbonaceous material, and the carbonaceous material to gas weight ratio is monitored. A transport assembly conveys the carbonaceous material and gas mixture to a first reactor where at least the carbonaceous material within the mixture is subject to thermochemical reactions to form the product gas.

公开(公告)号：US11759835B2

公开(公告)日：2023-09-19

申请号：US16908757

申请日：2020-06-23

Applicant: UPLAND ROAD IP HOLDCO LLC

Inventor： George Gitschel

IPC: B09B5/00 ,  C10G1/10 ,  C10L5/46 ,  B09B3/00 ,  B03B9/06 ,  B02C23/14 ,  B29B17/02 ,  B29K23/00 ,  B29K67/00 ,  B29K27/06 ,  C12P5/02

CPC classification number: B09B5/00 ,  B02C23/14 ,  B03B9/06 ,  B09B3/00 ,  C10G1/10 ,  C10L5/46 ,  B29B17/02 ,  B29B2017/0279 ,  B29K2023/065 ,  B29K2027/06 ,  B29K2067/003 ,  C10G2300/1003 ,  C10L2290/08 ,  C10L2290/26 ,  C10L2290/54 ,  C12P5/023 ,  Y02E50/10 ,  Y02E50/30 ,  Y02P20/129 ,  Y02P20/133 ,  Y02T10/12 ,  Y02W30/20 ,  Y02W30/62

Abstract: Solid waste that includes a mixture of wet organic material and dry organic material can be are separated using mechanical separation to produce a wet organic stream enriched in wet organics and a dry organic stream enriched in dry organics. The separated wet organic stream and dry organic stream are separately converted to renewable or recyclable products using different conversion techniques particularly suited for the separated wet and dry organic streams.

公开(公告)号：US20230286891A1

公开(公告)日：2023-09-14

申请号：US17690384

申请日：2022-03-09

Applicant: GLY-TECH SERVICES, INC.

Inventor： Michael J. Palasch

IPC: C07C37/68 ,  C10L3/10 ,  B01D39/20 ,  C07C37/70

CPC classification number: C07C37/685 ,  C10L3/106 ,  B01D39/2027 ,  B01D39/2003 ,  C07C37/70 ,  C10L2290/08

Abstract: A chloride salt eliminator system and method for removal of chloride salt from glycol circulated through a reboiler in natural gas dehydration, in a continuous process, close to the wellhead. Hot glycol from the reboiler is pumped into a salt eliminator unit having independently replaceable filter elements which trap chloride salts which are not soluble in hot glycol and pass clean glycol for return to the reboiler.

公开(公告)号：US20230212471A1

公开(公告)日：2023-07-06

申请号：US18120313

申请日：2023-03-10

Applicant: ICM, Inc.

Inventor： Jeremy Edward Javers ,  Christopher Riley William Gerken ,  Charles C. Gallop ,  Samuel Vander Griend ,  Jesse Spooner ,  Jonathan Phillip Licklider ,  Laercio Malburg ,  Ryan Edward Hoefling ,  Douglas Bernard Rivers ,  Kurt A. Dieker

IPC: C10L1/02 ,  C12P7/649 ,  C08B37/00 ,  C08H7/00 ,  C08H8/00 ,  C13K1/02 ,  C12P19/14 ,  C12P7/10 ,  C13K13/00 ,  B01D3/00 ,  C13K1/06 ,  C12P7/14

CPC classification number: C10L1/02 ,  C12P7/649 ,  C08B37/0057 ,  C08H6/00 ,  C08H8/00 ,  C13K1/02 ,  C12P19/14 ,  C12P7/10 ,  C13K13/002 ,  B01D3/005 ,  C13K1/06 ,  C12P7/14 ,  Y02E50/10 ,  C10L2200/0469 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/148 ,  C10L2290/24 ,  C10L2290/26 ,  C10L2290/54 ,  C10L2290/543 ,  C10L2290/546 ,  C12P2201/00 ,  C12P2203/00

Abstract: This disclosure describes processes for using a single cellulosic feedstock or a combination of two or more different cellulosic feedstocks with a starch component to produce a fermented product. The process includes separating the components of the cellulosic feedstocks with fractionation, pretreating a component with wet fractionation with chemicals, hydrolysis and fermenta-tion of the pretreated feedstock(s) to produce cellulosic biofuel. The process may include combining the cellulosic feedstock(s) with other components to a cook and/or a fermentation process, distilling and dehydrating the combined components to produce the biofuel. The process may also include producing a whole stillage stream from the feedstock(s) and mechanically processing the whole stillage stream to produce a high-value protein animal feed.

公开(公告)号：US20230182065A1

公开(公告)日：2023-06-15

申请号：US17906869

申请日：2021-04-01

Applicant: SHELL USA, INC.

Inventor： Saravanan VENKATESAN ,  Venkatesh Kattigari MADYASTHA ,  Isabel Marguerite Antonia CONRADUS ,  Cornelis Marco SMALING

IPC: B01D53/04 ,  C10L3/10

CPC classification number: B01D53/0462 ,  C10L3/106 ,  B01D2253/108 ,  B01D2257/80 ,  B01D2257/304 ,  B01D2256/245 ,  B01D2257/504 ,  B01D2259/40009 ,  B01D2259/403 ,  B01D2259/402 ,  C10L2200/0295 ,  C10L2290/08 ,  C10L2290/542 ,  C10L2290/58 ,  C10L2290/60

Abstract: A method for operating an adsorption-based system for removing water and potentially other components from a feed stream. The system includes at least two dehydration units each comprising an adsorption bed. The method includes the steps of: i) obtaining process data from one or more sensors at a predetermined time resolution, the sensors at least comprising at least one moisture sensor at a specified location in each of the dehydration units; ii) dehydrating the feed stream by operating the adsorption-based system in regenerative mode, wherein at least one active unit of the at least two dehydration units is in an adsorption cycle, and wherein at least another one of the at least two dehydration units is being regenerated; iii) estimating an adsorption bed water adsorption capacity during every adsorption cycle; and iv) using the process data to update the estimated adsorption bed water adsorption capacity.

公开(公告)号：US11674101B2

公开(公告)日：2023-06-13

申请号：US17205605

申请日：2021-03-18

Applicant: Carbon Technology Holdings, LLC

Inventor： James A. Mennell ,  Daniel J. Despen

IPC: C10L5/44 ,  C21B5/00 ,  C10B49/02 ,  C10B53/02 ,  C10B57/02 ,  C10L5/04 ,  C10B47/30 ,  C10L5/36 ,  C22B4/02 ,  H01B1/04 ,  C10B39/02 ,  C10B41/00 ,  C10B57/06 ,  C10B57/10 ,  C10B45/00 ,  B01J21/18 ,  C10B39/00 ,  C10B43/02 ,  C21C5/52 ,  C01B32/318 ,  C01B32/312 ,  C21B13/00

CPC classification number: C10L5/447 ,  B01J21/18 ,  C01B32/312 ,  C01B32/318 ,  C10B39/00 ,  C10B39/02 ,  C10B41/00 ,  C10B43/02 ,  C10B45/00 ,  C10B47/30 ,  C10B49/02 ,  C10B53/02 ,  C10B57/02 ,  C10B57/06 ,  C10B57/10 ,  C10L5/04 ,  C10L5/36 ,  C10L5/363 ,  C10L5/365 ,  C10L5/366 ,  C10L5/442 ,  C21B5/007 ,  C21C5/52 ,  C22B4/02 ,  H01B1/04 ,  C10L2200/0204 ,  C10L2200/025 ,  C10L2200/0469 ,  C10L2290/02 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/145 ,  C10L2290/28 ,  C10L2290/30 ,  C10L2290/50 ,  C10L2290/52 ,  C10L2290/58 ,  C10L2290/60 ,  C21B13/0066 ,  Y02E50/10 ,  Y02E50/30 ,  Y02P10/143 ,  Y02P20/129 ,  Y02P20/145 ,  Y02W10/30 ,  Y02W10/37

Abstract: This invention provides processes and systems for converting biomass into high carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.