公开(公告)号：US20230242826A1

公开(公告)日：2023-08-03

申请号：US18127655

申请日：2023-03-28

申请人： ARIES CLEAN TECHNOLOGIES LLC

发明人： Matthew Newman ,  Joel Thornton ,  Brandon Davis ,  Renus Kelfkens ,  Ron Hudson ,  Mark Robertson

IPC分类号： C10J3/84 ,  B01D45/16 ,  B01D53/48 ,  B01D53/78 ,  C02F11/13 ,  C10J3/20 ,  C10J3/72 ,  B01D46/71 ,  B01D46/82

CPC分类号： C10J3/84 ,  B01D45/16 ,  B01D53/48 ,  B01D53/78 ,  C02F11/13 ,  C10J3/20 ,  C10J3/726 ,  B01D46/71 ,  B01D46/82 ,  C10J2300/1618 ,  C10J2300/0946 ,  C10J2300/0909 ,  C10J2300/1628 ,  C10J2200/15 ,  C10J2300/0916 ,  C10J2300/1606 ,  C10J2300/1643 ,  B01D46/00

摘要： Apparatus and methods to eliminate PFAS from wastewater biosolids through fluidized bed gasification. The gasifier decomposes the PFAS in the biosolids at temperatures of 900-1800° F. Syngas exits the gasifier which is coupled to a thermal oxidizer and combusts at temperatures of 1600-2600° F. This decomposes PFAS in the syngas and creates flue gas. Heat is recovered from the flue gas by cooling the flue gas to temperatures of 400-1200° F. in a heat exchanger coupled with the thermal oxidizer. Various methods inject moisture into the gas stream, controlling temperature through evaporative cooling and/or injecting chemicals that react with gas stream components. Cooled flue gas mixes with hydrated lime capturing decomposed PFAS molecules with spent lime filtered from the cooled flue gas using a filter system that may incorporate catalyst impregnated filter elements, eliminating PFAS from wastewater biosolids and controlling emissions in the resulting flue gas.

公开(公告)号：US10071908B2

公开(公告)日：2018-09-11

申请号：US15154243

申请日：2016-05-13

申请人： Yeon Chang ,  Sang Won Kim

发明人： Yeon Chang

IPC分类号： F23D14/12 ,  B01J7/00 ,  C01B3/02 ,  F23G5/027 ,  F23G7/12 ,  C01B3/34 ,  C10J3/20

CPC分类号： C01B3/02 ,  B01J6/008 ,  B01J19/24 ,  B01J19/2415 ,  B01J2219/00063 ,  B01J2219/00155 ,  B01J2219/00157 ,  C01B3/34 ,  C01B2203/0216 ,  C01B2203/0222 ,  C10J3/20 ,  C10J2200/152 ,  C10J2300/093 ,  C10J2300/0946 ,  C10J2300/0959 ,  C10J2300/0966 ,  C10J2300/0996 ,  C10J2300/1223 ,  C10J2300/1621 ,  C10J2300/1693 ,  C10J2300/1823 ,  F23C2201/101 ,  F23C2900/03005 ,  F23C2900/99011 ,  F23G5/0276 ,  F23G7/12 ,  F23G2201/303 ,  F23G2201/40 ,  F23G2202/106 ,  F23G2204/103 ,  F23G2207/30 ,  F23G2209/18 ,  F23G2209/20 ,  F23G2900/00001 ,  Y02E20/16 ,  Y02E20/18

摘要： The present disclosure provides a burner for a reduction reactor, the reduction reactor has a reaction space formed therein, wherein each burner has a fuel feeding hole and multiple oxygen feeding holes formed therein, wherein each burner has an elongate combustion space formed at one end of a head portion thereof, the combustion space fluid-communicating with the reaction space of the reactor, wherein the elongate combustion space has a length such that oxygen supplied from the oxygen feeding holes thereto is completely consumed via oxidation or combustion with fuels supplied from the fuel feeding hole thereto only in the elongate combustion space upon igniting the burner.

公开(公告)号：US20180127667A1

公开(公告)日：2018-05-10

申请号：US15568989

申请日：2016-11-04

申请人： Hyunyong KIM

发明人： Hyunyong KIM

IPC分类号： C10J3/16 ,  C10J3/20 ,  F23G5/12 ,  F23G7/00

CPC分类号： C10J3/16 ,  C10J3/20 ,  C10J2200/158 ,  C10J2300/0943 ,  C10J2300/0959 ,  C10J2300/0976 ,  F23G5/12 ,  F23G7/00 ,  F23G2204/103 ,  F23G2207/30 ,  F23G2207/40 ,  F24C7/105

摘要： An industrial high temperature reformer and the reforming method in which a temperature of the reforming furnace is maintained at 1000° C. or higher by burning the coke, and a temperature of at least an upper half of the reforming furnace is maintained at 1200° C. or higher by burning the syngas, thereby producing syngas at a capacity of 500 m3/hour or more by reforming all carbonaceous feedstock which is supplied to the reforming furnace.

公开(公告)号：US20180105759A1

公开(公告)日：2018-04-19

申请号：US15842828

申请日：2017-12-14

申请人： WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.

发明人： Yanfeng ZHANG ,  Hongtao NIE ,  Minggui XIA ,  Wenyan LIU ,  Liang ZHANG

IPC分类号： C10K1/02 ,  C10K1/04 ,  C10K1/10 ,  C10J3/20 ,  C10J3/72 ,  C10J3/84 ,  C10J3/86 ,  B03C3/014 ,  B01J47/14

CPC分类号： C10K1/026 ,  B01J47/14 ,  B03C3/014 ,  C10J3/20 ,  C10J3/723 ,  C10J3/84 ,  C10J3/86 ,  C10J2300/0916 ,  C10J2300/1693 ,  C10J2300/1884 ,  C10J2300/1892 ,  C10K1/02 ,  C10K1/04 ,  C10K1/046 ,  C10K1/10 ,  C10K1/101 ,  Y02P20/129

摘要： A method for purifying and cooling biomass syngas. The method includes: 1) cooling biomass syngas to 520-580° C., and recycling waste heat to yield a first steam; then subjecting the biomass syngas to cyclone dust removal treatment; and further cooling the biomass syngas to a temperature of ≤210° C., and recycling waste heat to yield a second steam; 2) removing a portion of heavy tar precipitating out of the biomass syngas during the second-stage indirect heat exchange; 3) carrying out dust removal and cooling using a scrub solution, to scrub off most of dust, tar droplets, and water soluble gases from the biomass syngas after the heat exchange and dust removing treatment; and 4) conducting deep removal of dust and tar with a wet gas stream, to sweep off remains of dust and tar fog in the scrubbed biomass syngas.

公开(公告)号：US09878192B2

公开(公告)日：2018-01-30

申请号：US14408907

申请日：2013-10-15

申请人： STREET DESIGN CORP.

发明人： Kajiro Sakamoto

IPC分类号： A62D3/40 ,  F23G5/027 ,  F23G7/00 ,  F23G5/033 ,  B09B3/00 ,  C10J3/62 ,  C10B49/04 ,  C10B53/00 ,  F27D17/00 ,  C10J3/10 ,  C10J3/20

CPC分类号： A62D3/40 ,  B09B3/00 ,  B09B3/0066 ,  B09B3/0083 ,  C10B49/04 ,  C10B53/00 ,  C10J3/10 ,  C10J3/20 ,  C10J3/62 ,  C10J2200/158 ,  C10J2300/094 ,  C10J2300/0946 ,  C10J2300/0976 ,  C10J2300/1246 ,  F23G5/0276 ,  F23G5/033 ,  F23G7/003 ,  F23G2205/121 ,  F23G2900/7005 ,  F23G2900/7008 ,  F27D2017/005 ,  F27D2017/006 ,  Y02E20/12

摘要： A recycling disposal system is provided, the system efficiently combining the respective devices of a shredder, a carbonization furnace, and a gasification furnace to provide a new system combining low-temperature asbestos detoxification processing technology with biomass processing and recycling technology, and capable of energy-self-sufficient processing when operated in a disaster area.

公开(公告)号：US09873611B2

公开(公告)日：2018-01-23

申请号：US14647227

申请日：2012-11-27

申请人： Real Time Engineering Pte Ltd

发明人： Song Yeng Wong

IPC分类号： C07C1/04 ,  C10G2/00 ,  C01B3/08 ,  C10G3/00 ,  B01J38/60 ,  C10J3/18 ,  C10J3/26 ,  C10J3/82 ,  C10K1/04 ,  C10K1/00 ,  C10J3/06 ,  C10J3/20

CPC分类号： C01B3/08 ,  B01J38/60 ,  C07C1/04 ,  C07C1/0425 ,  C07C1/043 ,  C07C1/0435 ,  C10G2/32 ,  C10G2/332 ,  C10J3/06 ,  C10J3/18 ,  C10J3/20 ,  C10J3/26 ,  C10J3/82 ,  C10J2300/0916 ,  C10J2300/0953 ,  C10J2300/0983 ,  C10J2300/1238 ,  C10J2300/1646 ,  C10J2300/1659 ,  C10J2300/1807 ,  C10K1/007 ,  C10K1/04 ,  Y02E50/32 ,  Y02E60/36 ,  Y02P20/145

摘要： Provided is a process for producing hydrogen gas in a separate stream from syngas. An assembly for producing hydrogen gas in a separate stream from syngas and a method of producing hydrogen are also provided.

公开(公告)号：US20170218286A1

公开(公告)日：2017-08-03

申请号：US15492427

申请日：2017-04-20

申请人： GENSOS HOLDING B.V.

发明人： John HARINCK ,  Klaas Gerrit SMIT

IPC分类号： C10J3/84 ,  C10J3/48 ,  C10K1/02 ,  C10J3/20

CPC分类号： C10J3/84 ,  C10J3/20 ,  C10J3/485 ,  C10J3/78 ,  C10J3/86 ,  C10J2300/0916 ,  C10J2300/0923 ,  C10J2300/0979 ,  C10J2300/1223 ,  C10J2300/1246 ,  C10J2300/1884 ,  C10K1/026 ,  C10L9/086 ,  Y02E50/14

摘要： A process for the gasification of wet biomass. The process comprises heating wet biomass at a pressure in the range of from 22.1 MPa to 35 MPa. The wet biomass is heated from a temperature of at most T1 to a temperature of at least T2 by heat exchange with a first heating fluid. The gasification product is further heated. The further heated gasification product is used as the first heating fluid, upon which the further heated gasification product is cooled down from a temperature of at least T3 to a temperature of at most T4. The temperatures T1, T2, T3 and T4 can be calculated by using certain mathematical formulae. Also claimed: a reaction apparatus for the gasification of wet biomass.

公开(公告)号：US09702552B2

公开(公告)日：2017-07-11

申请号：US13698254

申请日：2010-08-13

申请人： Mazlan Ali ,  Siti Fatimah Mohd Shariff

发明人： Mazlan Ali ,  Siti Fatimah Mohd Shariff ,  Christopher John Webb

IPC分类号： F23G5/46 ,  F23J15/02 ,  F23G5/027 ,  F23G5/08 ,  F23G7/00 ,  F23G7/12 ,  C10J3/08 ,  C10J3/20 ,  F01D13/00 ,  F01D15/10 ,  F23G5/033 ,  F23G5/04

CPC分类号： F23G5/027 ,  C10J3/08 ,  C10J3/20 ,  C10J2300/0943 ,  C10J2300/0946 ,  C10J2300/0996 ,  C10J2300/1238 ,  F01D13/00 ,  F01D15/10 ,  F23G5/0276 ,  F23G5/033 ,  F23G5/04 ,  F23G5/085 ,  F23G5/46 ,  F23G7/003 ,  F23G7/12 ,  F23G2202/20 ,  F23G2203/403 ,  F23G2206/203 ,  F23G2207/30 ,  F23G2207/60 ,  F23G2209/281 ,  F23J15/02 ,  Y02E20/12 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E50/12 ,  Y02E50/32 ,  Y02P20/129

摘要： A method and system for the conversion of waste into energy in a sealed system where combustion does not take place and the operating pressure prior to the inlet of the steam or power generating equipment is maintained below atmospheric pressure. Destruction of the RDF (refuse derived fuel) is accomplished by subjecting the RDF to a high temperature environment under controlled conditions in a purpose designed and built reactor. The high temperature environment,

公开(公告)号：US20170145324A1

公开(公告)日：2017-05-25

申请号：US15310354

申请日：2015-04-23

申请人： Niigata University

发明人： Tatsuya KODAMA ,  Koji MATSUBARA ,  Nobuyuki GOKON

IPC分类号： C10J3/20 ,  C10B23/00

CPC分类号： C10J3/20 ,  B01J8/0055 ,  B01J8/006 ,  B01J8/0257 ,  B01J8/0285 ,  B01J8/1836 ,  B01J8/388 ,  B01J2208/00451 ,  B01J2219/00247 ,  C10B23/00 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/1284 ,  F03G6/06 ,  F03G6/067 ,  F24S20/20 ,  F24S23/75 ,  F24S60/00 ,  F24S2010/751 ,  F24S2023/88 ,  F24S2080/05 ,  F28D20/0056 ,  Y02E10/41 ,  Y02E10/46 ,  Y02E60/142 ,  Y02E70/30 ,  Y02P20/134

摘要： A heat receiver, a reactor, and a heater utilize the heat of concentrated solar light for thermal decomposition and/or chemical reaction of coals, etc. The heat receiver includes: a side portion forming a substantially cylindrical side surface; a substantially circular bottom portion connected to the lower edge of the side portion; and a ceiling connected to the upper edge of the side portion. A substantially circular aperture is formed in the center of the ceiling. The heat receiver has a substantially cylindrical cavity and the opening portion is open. When the cavity has a diameter of D and a length of L, and the aperture has a diameter of d, d=D/2 or less and L=2D or more. Concentrated solar light entering the heat receiver is to be contained in the heat receiver to effectively utilize the solar light.

公开(公告)号：US20170129778A1

公开(公告)日：2017-05-11

申请号：US15228904

申请日：2016-08-04

申请人： ECOKAP POWER LLC

发明人： Paul E. King ,  Ben Zion Livneh

IPC分类号： C01B3/40 ,  B01J23/745 ,  C10G2/00 ,  B01J19/00 ,  B01J19/02 ,  B01J19/12 ,  C01B3/38 ,  B01J7/00

CPC分类号： C01B3/40 ,  B01D53/007 ,  B01D53/265 ,  B01D53/62 ,  B01D53/8671 ,  B01D2251/208 ,  B01D2257/504 ,  B01D2258/0283 ,  B01D2259/806 ,  B01J7/00 ,  B01J8/02 ,  B01J8/1836 ,  B01J19/004 ,  B01J19/02 ,  B01J19/126 ,  B01J23/745 ,  B01J2208/00442 ,  B01J2219/00164 ,  B01J2219/0263 ,  B01J2219/0879 ,  B01J2219/1215 ,  B01J2219/1239 ,  B01J2219/1242 ,  B01J2219/1269 ,  C01B3/384 ,  C01B3/50 ,  C01B2203/0238 ,  C01B2203/0475 ,  C01B2203/062 ,  C01B2203/0855 ,  C01B2203/1005 ,  C01B2203/1047 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/148 ,  C01B2203/169 ,  C10G2/30 ,  C10G2/32 ,  C10J3/20 ,  Y02A50/2341 ,  Y02C10/04 ,  Y02C20/20 ,  Y02P30/10

摘要： A method for conversion of greenhouse gases comprises: introducing a flow of a dehumidified gaseous source of carbon dioxide into a reaction vessel; introducing a flow of a dehumidified gaseous source of methane into the reaction vessel; and irradiating catalytic material in the reaction vessel with microwave energy. The irradiated catalytic material is heated and catalyzes an endothermic reaction of carbon dioxide and methane that produces hydrogen and carbon monoxide. At least a portion of heat required to maintain a temperature within the reaction vessel is supplied by the microwave energy. If desired, a mixture that includes carbon monoxide and hydrogen can flow out of the reaction vessel and be introduced into a second reaction vessel to undergo catalyzed reactions producing multiple-carbon reaction products.