公开(公告)号：US20240216897A1

公开(公告)日：2024-07-04

申请号：US18399511

申请日：2023-12-28

申请人： PETROLEO BRASILEIRO S.A. - PETROBRAS

发明人： Renato Necco Castro ,  Taina Valente ,  Jose Marcos Moreira Ferreira ,  Marco Antonio Santos De Abreu ,  Marlon Brando Bezerra De Almeida

IPC分类号： B01J29/08 ,  B01J35/32 ,  B01J35/51 ,  B01J35/61 ,  B01J35/63 ,  B01J35/70 ,  B01J37/02 ,  B01J37/03 ,  B01J37/12 ,  B01J37/30 ,  C10G11/05 ,  C10G11/18

CPC分类号： B01J29/088 ,  B01J35/32 ,  B01J35/51 ,  B01J35/615 ,  B01J35/638 ,  B01J35/70 ,  B01J37/0236 ,  B01J37/033 ,  B01J37/038 ,  B01J37/12 ,  B01J37/30 ,  C10G11/05 ,  C10G11/18 ,  B01J2229/20 ,  B01J2229/37 ,  B01J2235/00 ,  C10G2300/202

摘要： The present invention relates to a process for preparing fluid catalytic cracking (FCC) catalysts having porosity and accessibility controlled by the activity of water-soluble porogens. The catalyst produced can be used as an additive for fluid cracking, as additives for SOx and NOx reduction, as a combustion promoter and reduction of sulfur in cracked naphtha. It can also be used in hydrocracking, as a support for hydrotreating catalysts, catalytic pyrolysis of post-consumer polymers (rubber tires, plastic films, and so on) and pyrolysis of biomass.

公开(公告)号：US11975309B2

公开(公告)日：2024-05-07

申请号：US16960930

申请日：2019-01-11

申请人： Ketjen Limited Liability Company

发明人： Amir Sabahi ,  Eswaramoorthi Iyyamperumal ,  Nataly G. Vargas ,  William Knowles ,  Andrew Loebl ,  Julie Francis

IPC分类号： B01J29/08 ,  B01J6/00 ,  B01J29/00 ,  B01J29/06 ,  B01J29/70 ,  B01J29/80 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/03 ,  B01J37/06 ,  B01J37/10 ,  B01J37/28 ,  B01J37/30 ,  C10G11/05 ,  C10G11/18 ,  B01J29/40 ,  B01J29/65

CPC分类号： B01J29/088 ,  B01J6/001 ,  B01J29/005 ,  B01J29/06 ,  B01J29/061 ,  B01J29/085 ,  B01J29/70 ,  B01J29/7038 ,  B01J29/7049 ,  B01J29/7057 ,  B01J29/80 ,  B01J35/0013 ,  B01J35/1033 ,  B01J35/1061 ,  B01J35/108 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/036 ,  B01J37/038 ,  B01J37/06 ,  B01J37/10 ,  B01J37/28 ,  B01J37/30 ,  C10G11/05 ,  C10G11/18 ,  B01J2029/062 ,  B01J29/40 ,  B01J29/65 ,  B01J29/7007 ,  B01J29/7042 ,  B01J2229/186 ,  B01J2229/36 ,  B01J2229/42 ,  C07C2527/14 ,  C07C2527/16 ,  C07C2527/167 ,  C07C2527/18 ,  C07C2527/182 ,  C07C2529/06 ,  C07C2529/08 ,  C07C2529/40 ,  C07C2529/70

摘要： Process for the preparation of a catalyst and a catalyst comprising enhanced mesoporosity is provided herein. Thus, in one embodiment, provided is a particulate FCC catalyst comprising 2 to 50 wt % of one or more ultra stabilized high SiO2/Al2O3 ratio large pore faujasite zeolite or a rare earth containing USY, 0 to 50 wt % of one or more rare-earth exchanged large pore faujasite zeolite, 0 to 30 wt % of small to medium pore size zeolites, 5 to 45 wt % quasi-crystalline boehmite 0 to 35 wt % microcrystalline boehmite, 0 to 25 wt % of a first silica, 2 to 30 wt % of a second silica, 0.1 to 10 wt % one or more rare earth components showiomg enhanced mesoporosity in the range of 6-40 nm, the numbering of the silica corresponding to their orders of introduction in the preparation process.

公开(公告)号：US11944958B2

公开(公告)日：2024-04-02

申请号：US17867217

申请日：2022-07-18

申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Chunjae Yoo ,  Jeong-Myeong Ha ,  Dong Jin Suh ,  Jae Wook Choi ,  Young Hyun Yoon ,  Kyeongsu Kim ,  Chang Soo Kim ,  Kwang Ho Kim ,  Thi Lien Do

IPC分类号： B01J29/24 ,  B01J29/06 ,  B01J29/064 ,  B01J29/072 ,  B01J29/08 ,  B01J29/40 ,  B01J29/46 ,  B01J37/02

CPC分类号： B01J29/46 ,  B01J29/061 ,  B01J29/064 ,  B01J29/072 ,  B01J29/088 ,  B01J29/405 ,  B01J37/0201 ,  B01J37/0209 ,  B01J2229/18 ,  B01J2229/186

摘要： Disclosed herein are a catalyst for hydrocracking reaction of high molecular weight components in bio-oil, a method for preparing the same and a method for bio-oil upgrading using the same. The catalyst includes a zeolite carrier; and at least one metal selected from the group consisting of nickel (Ni), ruthenium (Ru) and cerium (Ce) supported on the carrier. The catalyst promotes the hydrocracking of high molecular weight compounds contained in the bio-oil, but also inhibits the polymerization reaction of the decomposed product, thereby more effectively enhancing the hydrocracking reaction of the bio-oil.

公开(公告)号：US20240091748A1

公开(公告)日：2024-03-21

申请号：US18021697

申请日：2021-07-14

申请人： BASF CORPORATION

发明人： Xingtao Gao ,  David M. Stockwell ,  Junmei Wei

IPC分类号： B01J29/08 ,  B01J21/12 ,  B01J35/00 ,  B01J35/02 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08

CPC分类号： B01J29/088 ,  B01J21/12 ,  B01J35/0066 ,  B01J35/026 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/04 ,  B01J37/08

摘要： The present technology provides a fluid catalytic cracking (FCC) catalyst composition that includes a Y-zeolite that includes a rare earth element or oxide thereof and an alumina matrix, wherein the alumina matrix includes y-AhCb or pseudo-boehmite and a dopant; and the dopant is selected from a Group IIIB metal, Group IVB metal, Group IV A element, Group VA element, an oxide thereof, or a combination of two or more thereof.

公开(公告)号：US10081009B2

公开(公告)日：2018-09-25

申请号：US14931328

申请日：2015-11-03

申请人： SAUDI ARABIAN OIL COMPANY ,  JGC CATALYST AND CHEMICALS LTD. ,  JAPAN COOPERATION CENTER, PETROLEUM

发明人： Omer Refa Koseoglu ,  Adnan Al-Hajji ,  Ali Mahmoud Al-Somali ,  Ali H. Al-Abdul'al ,  Mishaal Al-Thukair ,  Masaru Ushio ,  Ryuzo Kuroda ,  Takashi Kameoka ,  Koji Nakano ,  Yuichi Takamori

IPC分类号： B01J29/08 ,  B01J29/16 ,  B01J23/755 ,  B01J29/80 ,  B01J37/02 ,  C10G47/16 ,  C10G47/20 ,  B01J29/89 ,  B01J35/10

CPC分类号： B01J29/166 ,  B01J23/755 ,  B01J29/088 ,  B01J29/80 ,  B01J29/89 ,  B01J35/1019 ,  B01J35/1023 ,  B01J37/0201 ,  B01J2229/16 ,  B01J2229/183 ,  B01J2229/37 ,  B01J2229/42 ,  C10G47/16 ,  C10G47/20 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2400/06 ,  C10G2400/08

摘要： The present invention relates to a hydrocracking catalyst for hydrocarbon oil comprising a support containing a framework-substituted zeolite-1 in which zirconium atoms and/or hafnium atoms form a part of a framework of an ultrastable y-type zeolite and a hydrogenative metal component carried thereon and a method for producing the same. The hydrocracking catalyst of the present invention makes it easy to diffuse heavy hydrocarbon oils such as VGO, DAO and the like into mesopores, is improved in a cracking activity and makes it possible to obtain a middle distillate at a high yield as compared with catalysts prepared by using zeolite comprising titanium and/or zirconium carried thereon.

公开(公告)号：US20180229223A1

公开(公告)日：2018-08-16

申请号：US15750398

申请日：2016-08-04

申请人： PetroChina Company Limited

发明人： Shuhong Sun ,  Xiaoliang Huang ,  Haitao Zhang ,  Gengzhen Cao ,  Yunfeng Zheng ,  Lin Wang ,  Zhishuang Pan ,  Zhengguo Tan ,  Yahong Wang ,  Jinjun Cai ,  Hongchang Duan ,  Xueli Li ,  Chengyuan Yuan ,  Dong Wang

IPC分类号： B01J29/40 ,  B01J29/08 ,  B01J29/00 ,  B01J21/16 ,  B01J21/04 ,  B01J21/08 ,  B01J21/12 ,  B01J37/04 ,  B01J37/03 ,  B01J37/02 ,  B01J37/08 ,  B01J37/00 ,  C10G11/18 ,  C10G11/05

CPC分类号： B01J29/405 ,  B01J21/04 ,  B01J21/08 ,  B01J21/12 ,  B01J21/16 ,  B01J29/005 ,  B01J29/061 ,  B01J29/088 ,  B01J37/0009 ,  B01J37/0236 ,  B01J37/031 ,  B01J37/04 ,  B01J37/08 ,  B01J2029/062 ,  B01J2229/186 ,  C10G11/05 ,  C10G11/18 ,  C10G2300/70

摘要： The invention relates to a molecular sieve modification method and a catalytic cracking catalyst containing a molecular sieve. The method comprises: mixing a solution containing an ion of a Group MB metal in the periodic table, an organic complexing agent, and/or a dispersant and a precipitation agent, and stirring the same to form a suspension containing a precipitant of a Group IIIB element; and mixing the resulting precipitant and a molecular sieve slurry, stirring the same to obtain a mixed slurry containing the precipitant of the Group MB element and a molecular sieve, and performing spray drying and optional calcination, to obtain a modified molecular sieve. The catalyst comprises, as calculated based on the catalyst mass being 100%, 10-55% of a modified molecular sieve (on a dry basis), 10-80% of clay (on a dry basis), 0-40% of an inorganic oxide (on an oxide basis), and 5-40% of a binding agent (on an oxide basis). The catalyst has good activity stability and heavy metal contamination resistance.

公开(公告)号：US10005072B2

公开(公告)日：2018-06-26

申请号：US13948687

申请日：2013-07-23

申请人： W. R. GRACE & CO.-CONN.

发明人： Ranjit Kumar ,  Wu-Cheng Cheng ,  Kevin J. Sutovich ,  Michael S. Ziebarth ,  Yuying Shu

IPC分类号： B01J29/08 ,  C10G11/05 ,  C10G11/18 ,  B01J21/10 ,  B01J29/90

CPC分类号： B01J29/084 ,  B01J21/10 ,  B01J29/088 ,  B01J29/90 ,  B01J2229/20 ,  B01J2229/42 ,  C10G11/05 ,  C10G11/18

摘要： Particulate catalytic cracking catalysts which comprise a zeolite having catalytic cracking ability under catalytic cracking conditions, added silica, a magnesium salt, an alumina containing binder, clay and optionally, a matrix material. The catalytic cracking catalyst has a high matrix surface area and is useful in a catalytic cracking process, in particularly, a fluid catalytic cracking process, to provide increased catalytic activity and improved coke and hydrogen selectivity without the need to incorporate rare earth metals.

公开(公告)号：US09943836B2

公开(公告)日：2018-04-17

申请号：US14521221

申请日：2014-10-22

申请人： CHINA PETROLEUM & CHEMICAL CORPORATION ,  RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC

发明人： Jun Long ,  Huiping Tian ,  Shanqing Yu ,  Zhenbo Wang

IPC分类号： B01J29/06 ,  B01J29/80 ,  B01J37/00 ,  B01J37/02 ,  B01J37/30 ,  B01J37/18 ,  B01J37/08 ,  B01J35/10 ,  B01J35/00 ,  C10G11/05 ,  C01B39/24 ,  C01B39/02 ,  B01J29/08 ,  B01J29/00 ,  B01J29/40 ,  B01J29/85

CPC分类号： B01J29/80 ,  B01J29/005 ,  B01J29/08 ,  B01J29/084 ,  B01J29/085 ,  B01J29/088 ,  B01J29/40 ,  B01J29/85 ,  B01J35/002 ,  B01J35/0086 ,  B01J35/1023 ,  B01J35/1057 ,  B01J35/1066 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0203 ,  B01J37/08 ,  B01J37/18 ,  B01J37/30 ,  B01J2029/081 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/37 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/24 ,  C10G11/05

摘要： The present invention relates to a metal modified Y zeolite, its preparation and use. Said zeolite contains 1-15 wt % of IVB group metal as oxide and is characterized in that the ratio of the zeolite surface's IVB group metal content to the zeolite interior's IVB group metal content is not higher than 0.2; and/or the ratio of the distorted tetrahedral-coordinated framework aluminum to the tetrahedral-coordinated framework aluminum in the zeolite lattice structure is (0.1-0.8):1.

公开(公告)号：US09931623B2

公开(公告)日：2018-04-03

申请号：US14646349

申请日：2013-11-01

申请人： HIROSHIMA UNIVERSITY

发明人： Hitoshi Inokawa ,  Hiroki Miyaoka ,  Yoshitsugu Kojima ,  Takayuki Ichikawa ,  Michihiro Miyake ,  Yoshikazu Kameshima ,  Shunsuke Nishimoto

IPC分类号： B01J29/06 ,  B01J37/34 ,  B01J29/072 ,  B01J29/068 ,  B01J29/10 ,  B01J29/12 ,  B01J29/14 ,  B01J29/08 ,  B01J29/076 ,  B01J29/16 ,  B01J29/22 ,  B01J29/20 ,  B01J29/18 ,  B01J29/46 ,  B01J29/44 ,  B01J29/24 ,  B01J29/40 ,  B01J29/26 ,  B01J29/76 ,  B01J29/48 ,  B01J29/74 ,  B01J29/72 ,  B01J29/78 ,  B01J29/70 ,  B01J35/00 ,  B01J31/22 ,  B01J35/02 ,  B01J35/10 ,  B01J37/08 ,  B01J37/18 ,  B01J37/03 ,  B01J37/02 ,  B01J37/16

CPC分类号： B01J37/345 ,  B01J29/061 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/087 ,  B01J29/088 ,  B01J29/103 ,  B01J29/106 ,  B01J29/123 ,  B01J29/126 ,  B01J29/143 ,  B01J29/146 ,  B01J29/163 ,  B01J29/166 ,  B01J29/185 ,  B01J29/20 ,  B01J29/22 ,  B01J29/24 ,  B01J29/26 ,  B01J29/40 ,  B01J29/405 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/7053 ,  B01J29/7057 ,  B01J29/7207 ,  B01J29/7215 ,  B01J29/7407 ,  B01J29/7415 ,  B01J29/7607 ,  B01J29/7615 ,  B01J29/7807 ,  B01J29/7815 ,  B01J31/2295 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/02 ,  B01J37/0238 ,  B01J37/03 ,  B01J37/08 ,  B01J37/086 ,  B01J37/16 ,  B01J37/18 ,  B01J37/34 ,  B01J2229/186 ,  B01J2229/34

摘要： A method for producing a metal nanoparticle complex according to the present invention is a method for producing a metal nanoparticle complex in which metal nanoparticles are supported in pores of a porous body, said method comprising at least: an adsorption step of allowing an organic metal complex to adsorb in pores of a porous body; and a decomposition/reduction step of heating the porous body, which has had the organic metal complex adsorbed in the pores thereof, under a reductive atmosphere to decompose an organic compound in the organic metal complex adsorbed in the pores of the porous body and also reduce a metal cation in the organic metal complex, thereby causing metal nanoparticles to be supported in the pores of the porous body.

公开(公告)号：US09889439B2

公开(公告)日：2018-02-13

申请号：US14364652

申请日：2012-04-13

申请人： Xionghou Gao ,  Haitao Zhang ,  Hongchang Duan ,  Di Li ,  Xueli Li ,  Zhengguo Tan ,  Xiaoliang Huang ,  Jinjun Cai ,  Yunfeng Zheng ,  Chenxi Zhang ,  Gengzhen Cao

发明人： Xionghou Gao ,  Haitao Zhang ,  Hongchang Duan ,  Di Li ,  Xueli Li ,  Zhengguo Tan ,  Xiaoliang Huang ,  Jinjun Cai ,  Yunfeng Zheng ,  Chenxi Zhang ,  Gengzhen Cao

IPC分类号： B01J29/06 ,  B01J29/80 ,  B01J35/10 ,  B01J29/84 ,  B01J37/30 ,  C01B39/24 ,  B01J29/08 ,  C01B39/02 ,  C10G11/18

CPC分类号： B01J29/80 ,  B01J29/088 ,  B01J29/84 ,  B01J35/10 ,  B01J35/109 ,  B01J37/30 ,  B01J2029/062 ,  B01J2229/186 ,  B01J2229/40 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/24 ,  C10G11/18

摘要： The present invention relates to a heavy oil catalytic cracking catalyst having a high yield of light oil and preparation methods thereof. The catalyst comprises 2 to 50% by weight of a magnesium-modified ultra-stable rare earth type Y molecular sieve, 0.5 to 30% by weight of one or more other molecular sieves, 0.5 to 70% by weight of clay, 1.0 to 65% by weight of high-temperature-resistant inorganic oxides, and 0.01 to 12.5% by weight of rare earth oxide. The magnesium-modified ultra-stable rare earth type Y molecular sieve is obtained by the following manner: the raw material, a NaY molecular sieve, is subjected to a rare earth exchange, a dispersing pre-exchange, a magnesium salt exchange modification, an ammonium salt exchange for sodium reduction, a second exchange and a second calcination. The catalyst provided in the present invention is characteristic in its high conversion capacity of heavy oil and a high yield of light oil.