公开(公告)号：US11452985B2

公开(公告)日：2022-09-27

申请号：US15550456

申请日：2016-02-15

申请人： IDEMITSU KOSAN CO., LTD. ,  THE NIKKA WHISKY DISTILLING CO., LTD.

发明人： Shun Fukasawa ,  Yoshimi Kawashima ,  Narinobu Kagami ,  Kenji Hosoi ,  Toshikazu Sugimoto

IPC分类号： B01J20/18 ,  C12H1/04 ,  C12G3/08 ,  B01J20/30 ,  B01J35/10 ,  B01J37/30 ,  B01J29/08 ,  B01J29/12 ,  B01J20/28 ,  C01B39/04 ,  C01B39/20 ,  C01B39/24 ,  C01B39/02

摘要： The invention is to provide a method for producing a metal-supported zeolite for alcoholic beverages capable of efficiently removing unwanted components contained in alcoholic beverages to thereby reduce silver release, and the metal-supported zeolite for alcoholic beverages, and to provide a method for producing alcoholic beverages using the metal-supported zeolite for alcoholic beverages. For solution to problem, the production method for the metal-supported zeolite for alcoholic beverages of the invention is a production method for a metal-supported zeolite for alcoholic beverages for removing unwanted components contained in alcoholic beverages, and includes a first ion-exchange treatment step of processing a zeolite carrying a metal ion with an ammonium ion-containing aqueous solution to thereby exchange the metal ion in the zeolite for an ammonium ion, the zeolite containing a Y-type zeolite as the main ingredient, and a second ion-exchange treatment step of processing the ammonium ion-supported zeolite obtained in the previous ion-exchange treatment step with a silver ion-containing acidic aqueous solution to thereby exchange the ammonium ion therein with a silver ion.

公开(公告)号：US11053129B2

公开(公告)日：2021-07-06

申请号：US16484880

申请日：2018-02-12

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

发明人： Lingping Zhou ,  Weilin Zhang ,  Mingde Xu ,  Zhenyu Chen ,  Huiping Tian ,  Yuxia Zhu

IPC分类号： C01B39/24 ,  B01J29/08 ,  C10G11/05 ,  C01B39/02 ,  B01J35/10 ,  B01J37/30

摘要： A magnesium modified Y-type molecular sieve has a rare earth oxide content of about 4% to about 11% by weight, a magnesium oxide content of about 0.1% to about 4% by weight, a sodium oxide content of about 0.3% to about 0.8% by weight, a total pore volume of about 0.33 mL/g to about 0.39 mL/g, a percentage of the pore volume of secondary pores having a pore size of 2-100 nm to the total pore volume of the modified Y-type molecular sieve of about 10% to about 30%, a lattice constant of about 2.440 nm to about 2.455 nm, a percentage of non-framework aluminum content to the total aluminum content of the modified Y-type molecular sieve of no more than about 20%, and a lattice collapse temperature of not lower than about 1045° C.

公开(公告)号：US10981143B2

公开(公告)日：2021-04-20

申请号：US15997589

申请日：2018-06-04

申请人： UOP LLC

发明人： Linda S. Cheng ,  David A. Lesch

IPC分类号： B01J20/18 ,  C01B39/24 ,  C01B39/20 ,  B01J20/30 ,  C07C7/13

摘要： The present invention generally relates to binderless zeolitic adsorbents and methods for making the binderless adsorbents. More particularly, the invention relates to FAU type binderless zeolitic adsorbents and methods for making the FAU type binderless adsorbents. The FAU type binderless adsorbents may be used for xylene separation and purification in selective adsorptive separation processes using binderless zeolitic adsorbents.

公开(公告)号：US20190262810A1

公开(公告)日：2019-08-29

申请号：US16410084

申请日：2019-05-13

申请人： TOTAL RAFFINAGE FRANCE

发明人： Delphine MINOUX ,  Nadiya DANILINA

IPC分类号： B01J29/12 ,  B01J38/08 ,  B01J35/10 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/08 ,  B01J29/14 ,  B01J29/16 ,  B01J35/00 ,  B01J37/06 ,  C07C4/06 ,  C10G49/08 ,  C01B39/24 ,  C01B39/06 ,  B01J29/90 ,  C01B39/02 ,  B01J29/06

摘要： A hydroconversion catalyst obtained by the process described, comprising a mesoporized zeolite with healed zeolitic structure, containing at least one network of micropores and at least one network of mesopores, having an atomic Si/Al ratio within the zeolite framework of greater than or equal to 2.3 and showing reduced amount of extra-framework aluminium with regard to that of a mesoporized zeolite with no healed zeolitic structure.

公开(公告)号：US09987613B2

公开(公告)日：2018-06-05

申请号：US14910124

申请日：2014-08-04

申请人： CECA S.A.

发明人： Ludivine Bouvier ,  Cecile Lutz ,  Quitterie Persillon ,  Serge Nicolas ,  Yvan Lecomte

IPC分类号： B01J20/18 ,  B01J29/04 ,  B01J20/30 ,  B01J37/00 ,  C01B39/02 ,  C01B39/24 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J29/00 ,  B01J29/06 ,  B01J37/08 ,  B01J20/28 ,  B01J29/08

CPC分类号： B01J20/186 ,  B01J20/183 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/2808 ,  B01J20/28083 ,  B01J20/3028 ,  B01J20/3042 ,  B01J20/3071 ,  B01J20/3078 ,  B01J20/3085 ,  B01J29/005 ,  B01J29/041 ,  B01J29/06 ,  B01J29/082 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1038 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0063 ,  B01J37/08 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/24

摘要： The present invention relates to zeolite materials in the form of agglomerates comprising at least one mesoporous zeolite and having both the characteristics of mesoporous zeolites, the properties associated with microporosity and the mechanical properties of zeolite agglomerates without mesoporous zeolite.The invention also relates to the process for preparing the said zeolite materials in the form of agglomerates.

公开(公告)号：US09968915B2

公开(公告)日：2018-05-15

申请号：US14404774

申请日：2012-07-27

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

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

IPC分类号： B01J29/06 ,  B01J29/08 ,  B01J29/80 ,  B01J37/30 ,  B01J35/10 ,  C01B39/02 ,  B01J37/28 ,  C01B39/24 ,  C01B39/54 ,  B01J37/00 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08

CPC分类号： B01J29/088 ,  B01J29/084 ,  B01J29/80 ,  B01J35/10 ,  B01J35/109 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/28 ,  B01J37/30 ,  B01J2229/18 ,  B01J2229/186 ,  B01J2229/40 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/24 ,  C01B39/54

摘要： Provided is a phosphorus-containing ultrastable Y-type rare earth (RE) molecular sieve and the preparation method thereof. The method is: based on NaY molecular sieve as a raw material, obtaining “one-exchange one-roast” RE-Na Y-type molecular sieve through the steps of exchanging with RE, pre-exchanging with dispersing, and the first calcination; and then performing ammonium salt exchange, phosphorus modification, and the second calcination on the “one-exchange one-roast” RE-Na Y-type molecular sieve, wherein the sequence of the RE exchange and the pre-exchange with dispersing is unlimited, and the sequence of the ammonium salt exchange and the phosphorus modification is unlimited as well. The obtained molecular sieve contains RE oxide 1-20 wt %, phosphorus 0.1-5 wt %, and sodium oxide no more than 1.2 wt %, and has a crystallization degree of 51-69% and a lattice parameter of 2.449-2.469 nm. Heavy oil conversion rate can be increased by using the molecular sieve as an active component in a catalytic cracking catalyst.

公开(公告)号：US20180009670A1

公开(公告)日：2018-01-11

申请号：US15542273

申请日：2016-01-07

申请人： IFP Energies nouvelles

发明人： Mathias DODIN ,  Nicolas BATS

IPC分类号： C01B39/24

CPC分类号： C01B39/24 ,  B01J29/7007 ,  B01J37/04 ,  B01J37/10 ,  C01B39/20 ,  C01P2004/64

摘要： Preparation of a FAU-structural-type nanometric zeolite Y having a crystal size of less than 100 nm and an Si/Al ratio that is greater than 2: mixing, in aqueous medium, of at least one AO2 source of at least one tetravalent element A that is silicon, germanium, and/or titanium, at least one BOb source of at least one trivalent element B that is aluminum, boron, iron, indium, and/or gallium, at least one C2/mO source of an alkaline metal or alkaline-earth metal C that is lithium, sodium, potassium, calcium, and/or magnesium the C2/mO source also having at least one hydroxide ion source obtaining a gel, curing of the gel after at least 3 days of curing, with addition of at least one source of at least one tetravalent element A and the hydrothermal treatment of the gel obtained at a to achieve crystallization of the FAU-structural-type nanometric zeolite Y.

公开(公告)号：US09844772B2

公开(公告)日：2017-12-19

申请号：US14364536

申请日：2012-04-13

申请人： Xionghou Gao ,  Haitao Zhang ,  Zhengguo Tan ,  Di Li ,  Dong Ji ,  Hongchang Duan ,  Chenxi Zhang

发明人： Xionghou Gao ,  Haitao Zhang ,  Zhengguo Tan ,  Di Li ,  Dong Ji ,  Hongchang Duan ,  Chenxi Zhang

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

CPC分类号： B01J29/80 ,  B01J29/088 ,  B01J29/40 ,  B01J35/002 ,  B01J35/023 ,  B01J35/08 ,  B01J35/10 ,  B01J35/1085 ,  B01J35/109 ,  B01J37/0018 ,  B01J37/0045 ,  B01J37/30 ,  B01J2029/062 ,  B01J2229/186 ,  B01J2229/37 ,  B01J2229/40 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/24

摘要： The present invention relates to a heavy oil catalytic cracking catalyst and preparation method thereof. The catalyst comprises 2 to 50% by weight of an 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 ultra-stable rare earth type Y molecular sieve is obtained as follows: the raw material, NaY molecular sieve, is subjected to a rare earth exchange and a dispersing pre-exchange, and the molecular sieve slurry is filtered, washed and subjected to a first calcination to produce a “one-exchange one-calcination” rare earth sodium Y molecular sieve, wherein the order of the rare earth exchange and the dispersing pre-exchange is not limited; and the “one-exchange one-calcination” rare earth sodium Y molecular sieve is further subjected to ammonium salt exchange for sodium reduction and a second calcination. The catalyst provided in the present invention is characteristic in its high heavy-oil-conversion capacity, a high total liquid yield and a high light oil yield.

公开(公告)号：US20170260059A1

公开(公告)日：2017-09-14

申请号：US15505176

申请日：2014-12-05

申请人： DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES

发明人： Danhua YUAN ,  Dawei HE ,  Zhijia Song ,  Yunpeng XU ,  Zhongmin LIU

IPC分类号： C01B39/24

CPC分类号： C01B39/24 ,  C01B39/205 ,  C01P2002/72 ,  C01P2002/86 ,  C01P2004/03

摘要： Provided is a method for preparing a Y type molecular sieve having a high silica-to-alumina ratio, comprising: mixing deionized water, a silicon source, an aluminum source, an alkali source, and a tetraalkylammoniumcation source as a template agent to obtain an initial gel mixture; after aging the initial gel mixture at an appropriate temperature, feeding the gel mixture into a high pressure synthesis kettle for crystallization; separating a solid product, and drying to obtain the Y type molecular sieve having a high silica-to-alumina ratio. The method provides a phase-pure Y type molecular sieve having a high crystallinity, the SiO2/Al2O3 thereof being not less than 6.

公开(公告)号：US20170157598A1

公开(公告)日：2017-06-08

申请号：US15325455

申请日：2015-07-03

申请人： Total Research & Technology Feluy ,  Centre Nationtal de la Recherche Scientifique (CNRS)

发明人： Robin Chal ,  Corine Gerardin ,  Francois Fajula ,  Martin In ,  Delphine Minoux ,  Sander Van Donk

IPC分类号： B01J29/08 ,  C04B35/638 ,  C01B39/24 ,  C04B35/18

CPC分类号： B01J29/084 ,  B01J2229/18 ,  C01B39/026 ,  C01B39/24 ,  C04B35/18 ,  C04B35/638 ,  C04B38/0038 ,  C04B2111/0081 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3272 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/441 ,  C04B2235/442 ,  C04B2235/449 ,  C04B2235/483 ,  C04B2235/6028 ,  C04B38/0054 ,  C04B38/007 ,  C04B38/04

摘要： A method for preparing mesoporous microporous crystalline material involving at least one mesopore-templating agent, said mesopore-templating agent being soluble under the form of unimers and able to generate a micellization with temperature increase so that unimers assemble to form micellar aggregates, and the micellization being reversible with temperature change.