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1. 发明申请

WO2022056559A1 FLUIDISED BED PYROLYSIS APPARATUS AND METHOD 审中-公开
公开(公告)号：WO2022056559A1
公开(公告)日：2022-03-17
申请号：PCT/ZA2020/050047
申请日：2020-09-14
申请人： UNIVERSITY OF PRETORIA
发明人： HEYDENRYCH, Michael, David , MERCKEL, Ryan, David
IPC分类号： C10B49/22 , C10B53/02 , C10B57/06 , C10J3/46 , C10J3/48 , C10J3/62
摘要： The invention provides a carbonaceous feed pyrolysis apparatus including two or more hot particle fluidised beds, and material transfer means for the transfer of hot catalyst particles between two or more of the beds, wherein one or more of the 5 fluidised beds is a gasifier which contains a gasification zone and one or more of the fluidised beds is a pyrolysis reactor which contains a pyrolysis zone, so that the particles are recirculated and serve as an energy carrier to drive pyrolysis in the pyrolysis zone. The invention extends to a carbonaceous feed pyrolysis process using said apparatus.

2. 发明申请

WO2022016172A1 CONVERSION OF PLASTICS TO MONOMERS WITH INTEGRATED RECOVERY WITH A CRACKING UNIT 审中-公开
公开(公告)号：WO2022016172A1
公开(公告)日：2022-01-20
申请号：PCT/US2021/070824
申请日：2021-07-06
申请人： UOP LLC
发明人： ALLEGRO II, Michael S. , BOZZANO, Andrea G. , MONTALBANO, Joseph
IPC分类号： C08J11/04 , B29B17/02 , B09B3/00 , C08J11/12 , C10B49/22 , C10B53/07 , C10B57/02 , C10G1/002 , C10G1/10 , C10G11/20 , C10G2300/1003 , C10G2300/104 , C10G2400/20 , C10G2400/22 , C10G31/06 , C10G70/041 , C10G70/06 , C10G9/36 , C10K1/003 , C10K1/04 , C10K1/085 , C10K1/122
摘要： A plastic pyrolysis process produces light olefin product and heavier products. The light olefin products are separated in a recovery process while the heavier product can be sent to a cracking unit to be further cracked to desired products. The cracked effluent stream may be subjected to the recovery process along with the light olefin product.

3. 发明申请

WO2021216284A1 FLUIDIZED BED PLASTIC WASTE PYROLYSIS WITH MELT EXTRUDER 审中-公开
公开(公告)号：WO2021216284A1
公开(公告)日：2021-10-28
申请号：PCT/US2021/026176
申请日：2021-04-07
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： MADUSKAR, Saurabh, S. , REIMERS, Jay, L. , WEBER, Michael, W.
IPC分类号： C10G1/10 , C10G9/32 , C10G1/00 , C10G9/36 , C10G51/06 , C10B49/22 , C10B53/07 , B01J8/24
摘要： Systems and methods are provided for conversion of polymers (such as plastic waste) to olefins. The systems and methods can include an initial pyrolysis stage where a plastic feedstock is delivered to the initial pyrolysis stage by one or more melt extruders. The one or more melt extruders can be heated to maintain the plastic feedstock in a liquid state during delivery of the plastic feedstock to the initial pyrolysis stage. This can allow for delivery of the plastic feedstock into the pyrolysis process with a controlled distribution of plastic into the pyrolysis reactor.

4. 发明申请

WO2021043753A1 FLUIDIZED BED DEVOLATILIZATION AND CRACKING OF SOLID REFINERY RESIDUE 审中-公开
公开(公告)号：WO2021043753A1
公开(公告)日：2021-03-11
申请号：PCT/EP2020/074316
申请日：2020-09-01
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： URADE, Vikrant, Nanasaheb , NARAYAN, Rajeev , CHINTAKUNTA, Ganesh , CHOUDHARI, Harshavardhan, Jayant , MEHTA, Dhairya, Dilip , NAGARAJAN, Ashwin, Kumar
IPC分类号： C10G1/00 , C10B49/22 , C10G1/02 , C10G9/32 , C10G69/00 , C10G69/06
摘要： Implementations of the disclosed subject matter provide a process for upgrading refinery residue feedstock. Step a) may include introducing the refinery residue feedstock into a fluidized bed reactor as a solid. In step b), the refinery residue feedstock may be heated to a devolatilizing and thermal cracking temperature in the fluidized bed reactor to produce a product stream comprising gaseous hydrocarbons and solid coke. The gaseous hydrocarbons may be subjected to catalytic hydroprocessing, in step c), in the presence of molecular hydrogen to increase the hydrogen to carbon ratio and lower the average molecular weight of the gaseous hydrocarbons. In step d), the gaseous hydrocarbons may be separated from the solid coke. In step e), the gaseous hydrocarbons from step d) may be subjected to further processing to produce at least one of: C1-C3 hydrocarbons, liquefied petroleum gas, naphtha range hydrocarbons, and middle distillate range hydrocarbons.

5. 发明申请

WO2016081527A3 PROCESSES FOR HANDLING CHAR IN A CATALYTIC FAST PYROLYSIS PROCESS AND CHAR COMPOSITIONS 审中-公开
标题翻译：在催化快速热解过程和焦炭组合物中处理焦炭的方法
公开(公告)号：WO2016081527A3
公开(公告)日：2016-08-04
申请号：PCT/US2015061198
申请日：2015-11-17
申请人： ANELLOTECH INC
发明人： MAZANEC TERRY J , TANZIO MICHAEL , SORENSEN CHARLES M , SONG RUOZHI , SHI JIAN , CHENG YU-TING , IGOE WILLIAM F , RAPPAS ALKIS , GOUD SANDEEP K
IPC分类号： C10G1/08 , C05D9/00 , C10B49/22 , C10B53/02
CPC分类号： C10B53/02 , A01G1/001 , B01J29/40 , C05D9/00 , C05F11/00 , C10B49/22 , C10B57/06 , C10G1/002 , C10G1/08 , C10G1/086 , C10G31/10 , C10G2300/1011 , C10G2400/20 , C10G2400/22 , C10G2400/30 , Y02E50/14 , Y02P20/145
摘要： Methods of separating and utilizing char produced by the catalytic fast pyrolysis of biomass are described. In a preferred method, a portion of the char from a catalytic pyrolysis reactor is recovered and treated and combusted to provide heat to the catalytic pyrolysis reactor. A novel char and methods of amending soil with a char composition are also described.
摘要翻译：描述了分离和利用由生物质的催化快速热解产生的焦炭的方法。在优选的方法中，将来自催化热解反应器的焦炭的一部分回收并处理并燃烧以向催化热解反应器提供热量。还描述了一种新的炭和用炭组合物修改土壤的方法。

6. 发明申请

WO2016081527A2 PROCESSES FOR HANDLING CHAR IN A CATALYTIC FAST PYROLYSIS PROCESS AND CHAR COMPOSITIONS 审中-公开
标题翻译：在催化快速热解过程中处理CHAR的方法和成分
公开(公告)号：WO2016081527A2
公开(公告)日：2016-05-26
申请号：PCT/US2015/061198
申请日：2015-11-17
申请人： ANELLOTECH, INC.
发明人： MAZANEC, Terry J. , TANZIO, Michael , SORENSEN, Charles M. , SONG, Ruozhi , SHI, Jian , CHENG, Yu-Ting , IGOE, William F. , RAPPAS, Alkis , GOUD, Sandeep K.
IPC分类号： C10G1/08 , C10B49/22 , C10B53/02 , C05D9/00
CPC分类号： C10B53/02 , A01G22/00 , B01J29/40 , C05D9/00 , C05F11/00 , C10B49/22 , C10B57/06 , C10G1/002 , C10G1/08 , C10G1/086 , C10G31/10 , C10G2300/1011 , C10G2400/20 , C10G2400/22 , C10G2400/30 , Y02E50/14 , Y02P20/145
摘要： Methods of separating and utilizing char produced by the catalytic fast pyrolysis of biomass are described. In a preferred method, a portion of the char from a catalytic pyrolysis reactor is recovered and treated and combusted to provide heat to the catalytic pyrolysis reactor. A novel char and methods of amending soil with a char composition are also described.
摘要翻译：描述了通过生物质的催化快速热解产生的分离和利用焦炭的方法。在优选的方法中，来自催化裂解反应器的一部分焦炭被回收并处理并燃烧，以向催化裂解反应器提供热量。还描述了一种新颖的方法和修饰具有炭组成的土壤的方法。

7. 发明申请

WO2012034141A4 FLUIDISED BED PYROLYSIS APPARATUS AND METHOD 审中-公开
公开(公告)号：WO2012034141A4
公开(公告)日：2012-03-15
申请号：PCT/ZA2011/000067
申请日：2011-09-08
申请人： UNIVERSITY OF PRETORIA , HEYDENRYCH, Michael, David , SWART, Stephen, David , BOATENG, Akwasi, Acheampong
发明人： HEYDENRYCH, Michael, David , SWART, Stephen, David , BOATENG, Akwasi, Acheampong
IPC分类号： C10B49/22 , C10B53/02
摘要： The invention provides a carbonaceous feed pyrolysis apparatus including two or more hot particle fluidised beds, and one or more positive displacement apparatus for the transfer of hot particles between two or more of the beds, wherein one or more of the fluidised beds contains a combustion zone. The invention extends to a bio-oil production process, including pyrolysis of a carbonaceous bio-mass, which process includes 2 or more fluidised beds, a first combustion zone carried out in one or more combustion fluidised beds in which a particulate material is fluidised and heated, and a second pyrolysis zone carried out in one or more pyrolysis fluidised beds in which the hot particles heated in the combustion zone are used for pyrolysis of the bio-mass, said combustion zone being operated at or about atmospheric pressure at a temperature of from 400°C to 1100 °C, typically around 900°C, and the pyrolysis zone being operated at a pressure of from atmospheric to 100 Barg at a temperature of from 400°C to 900°C.

8. 发明申请

WO2011116689A1 一种通过热解将生物质制造合成气的工艺方法及系统审中-公开
公开(公告)号：WO2011116689A1
公开(公告)日：2011-09-29
申请号：PCT/CN2011/072061
申请日：2011-03-23
申请人：武汉凯迪工程技术研究总院有限公司 , 宋侃 , 姜满意 , 孙钦 , 张世荣 , 张海清 , 张金桥
发明人：宋侃 , 姜满意 , 孙钦 , 张世荣 , 张海清 , 张金桥
IPC分类号： C10J3/66 , C10B53/02 , C10B57/10 , C10B49/22 , C01B3/36
CPC分类号： C10B53/02 , C01B3/22 , C01B2203/0272 , C10B49/22 , C10C5/00 , C10G2300/1011 , C10K1/026 , C10K1/04 , C10K1/06 , Y02E50/14 , Y02P20/129 , Y02P20/145 , Y02P30/20

9. 发明申请

WO01002513A1 METHOD AND DEVICE FOR PYROLYZING AND GASIFYING ORGANIC SUBSTANCES OR SUBSTANCE MIXTURES 审中-公开
标题翻译：方法和设备热解和气化的有机物质或混合物
公开(公告)号：WO01002513A1
公开(公告)日：2001-01-11
申请号：PCT/EP2000/005953
申请日：2000-06-27
IPC分类号： F23G5/027 , B09B3/00 , C10B49/16 , C10B49/22 , C10B53/02 , C10B57/18 , C10J3/00 , C10J3/02 , C10J3/46 , C10J3/54 , C10J3/56 , C10J3/66 , F23C10/02 , F23G5/16 , F23G5/30 , C10J3/12 , C10J3/20 , C10K3/02
CPC分类号： C10B49/16 , C10B49/22 , C10B57/18 , C10K3/023 , Y02E50/14
摘要： The invention relates to a method for pyrolyzing and gasifying organic substances or substance mixtures. The organic substances are introduced into a drying and pyrolysis reactor (1) in which they are brought into contact with the fluidized bed material (35) of the combustion fluidized bed (3) or in which they are brought into contact with the fluidized bed material (35) and the reactor wall of the combustion fluidized bed (3), whereby a drying and a pyrolysis occurs. The fluidized bed material and the solid residue which contains carbon are fed, optionally with portions of the water vapor and of the pyrolysis gases, back into the combustion fluidized bed (3) in which the residue of the organic substances which contains carbon is combusted, the fluidized bed material is heated and is fed once again into the pyrolysis reactor (1). The water vapor resulting from the drying, and the pyrolysis gases (13) are subsequently treated with condensable substances in another reaction zone (2) so that a product gas (23) having a high thermal value is produced. The drying and the pyrolysis are carried out in at least one or more pyrolysis reactors (1). The combustion fluidized bed (3) in which the pyrolysis residues are combusted is operated as a stationary fluidized bed. The pyrolysis gases (13) are led into an indirect heat exchanger. The firing waste gases (37) are, optionally with the fluidized bed material of the combustion fluidized bed (3), brought into contact with the indirect heat exchanger (2) in such a manner that the heat content thereof is used for reacting the pyrolysis gases (13) with the reaction agent (21).
摘要翻译：一种方法，用于热解和有机物质或物质的混合物气化。将有机物质引入到干燥和热解反应器（1），其中它们与燃烧流化床（3）的流化床材料（35）相接触或在其中流化床材料（35）和所述燃烧流化床反应器壁（3 ）相接触，由此干燥和热解发生。固态含碳残留物，任选地与水蒸汽的比例和热解气体和流化床材料被引导回燃烧流化床（3），其中所述有机物质的碳质残渣燃烧，流化床材料被加热，并返回到热解反应器（1）进行，从干燥和热解的气体（13）的蒸汽随后与可冷凝物质处理在另一个反应区（2），使得产物气体（23）具有高的热值是可用的。的干燥和热解在至少一个或多个热解反应器（1）进行。燃烧流化床（3），其中，所述热解残余物被焚化，操作为固定的流化床。所述热解气体（13）中的间接热交换器。所述燃烧器的烟道气（37），任选地与燃烧流化床（3）的流化床材料，所以用间接热交换器（2）接触时，其热含量被用于热解气体（13）与所述反应装置（21）的反应。

10. 发明申请

WO2021130679A1 METHODS FOR FORMALDEHYDE CONTROL 审中-公开
公开(公告)号：WO2021130679A1
公开(公告)日：2021-07-01
申请号：PCT/IB2020/062362
申请日：2020-12-22
申请人： KERRY LUXEMBOURG S.A.R.L.
发明人： FREEL, Barry A. , JUJJURI, Satya T. , CLARKE, Douglas A.
IPC分类号： C10B53/02 , C10G9/00 , A23L5/48 , A23P20/10 , C10C5/00 , C10K1/04 , C10K1/16 , C10K1/18 , C10B49/22 , C10G9/002 , C10K1/001 , C10K1/002
摘要： Methods are provided to use water-free quench liquids to obtain pyroytic liquid products with reduced formaldehyde content. Products include liquids with improved hydroxyacetaldehyde content.

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