公开(公告)号：US11639322B2

公开(公告)日：2023-05-02

申请号：US17470034

申请日：2021-09-09

申请人： UOP LLC

发明人： Christopher P. Nicholas ,  Susie C. Martins ,  David E. Mackowiak ,  Hayim Abrevaya ,  Joel T. Walenga

IPC分类号： C07C2/62

摘要： A process for sulfuric acid catalyzed alkylation involving the use of surfactants which form bi-continuous micro-emulsions with the sulfuric acid and the hydrocarbon is described. The bi-continuous phase facilitates and improves the sulfuric acid catalyzed alkylation reactions. The concentration of the surfactant is selected based on the type of olefin feed. Easy to alkylate feeds, such as 2-butene, use lower concentrations of surfactant, while feeds which are harder to alkylate, such as propene or isobutene, use higher concentrations of the surfactant. In addition, increasing the concentration of sulfuric acid when a surfactant is included resulted in higher calculated RON. The use of a surfactant and a high concentration of sulfuric acid can provide a calculated RON over 100 and close to theoretical yields.

公开(公告)号：US10888851B2

公开(公告)日：2021-01-12

申请号：US15857458

申请日：2017-12-28

申请人： UOP LLC

发明人： Christopher P. Nicholas ,  Mark A. Miller ,  Melissa M. Galey ,  John Mowat ,  Collette Nicholas

IPC分类号： C07C4/06 ,  B01J29/70 ,  G01N23/20 ,  C01B39/02

摘要： A new aluminosilicate zeolite designated UZM-50, methods of making the zeolite, and its use as a catalyst in hydrocarbon conversion processes are described. This zeolite is represented by the empirical formula: M+mRrAl1−xExSiyOz where M is selected from the group consisting of hydrogen, sodium, potassium, magnesium, calcium or combinations thereof, R is the organic structure directing agent or agents derived from reactants R1 and R2 where R1 is an amine essentially incapable of undergoing pyramidal inversion and having 7 or fewer carbon atoms, and R2 is a dihaloalkane, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. UZM-50 has utility in various hydrocarbon conversion reactions such as conversion of an aromatic molecule to another aromatic molecule.

公开(公告)号：US10518256B2

公开(公告)日：2019-12-31

申请号：US16215398

申请日：2018-12-10

申请人： UOP LLC

发明人： Gregory J. Lewis ,  Christopher P. Nicholas ,  Jaime G. Moscoso ,  Seungwan Seo ,  Junghwan Lee ,  Suk Bong Hong

IPC分类号： C01B39/54 ,  B01J29/84 ,  C10G45/06 ,  C10G45/04 ,  C10G45/60 ,  C10G47/12 ,  C10G50/00 ,  C10K3/02 ,  C10G11/04 ,  C01B39/02 ,  B01J37/08 ,  B01J37/16 ,  B01J29/82 ,  B01J37/30 ,  B01J20/04 ,  B01J20/30 ,  B01J37/00 ,  B01J37/04 ,  B01J37/06 ,  B01J37/10 ,  B01J39/02 ,  B01J39/12

摘要： A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-19 has been synthesized. These high charge density metallophosphates are represented by the empirical formula of: Rp+rA+mM2+xEyPOz where A is an alkali metal such as potassium, R is an organoammonium cation such as tetraethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The molecular sieves of the invention as synthesized exhibit an x-ray diffraction pattern as shown in Table A and are modified by a process selected from calcination, ammonia calcination or ion-exchange. The PST-19 family of materials are among the first MeAPO-type molecular sieves to be stabilized by combinations of alkali and quaternary ammonium cations, enabling unique compositions. The PST-19 family of molecular sieves has the SBS topology and catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.

公开(公告)号：US20190224656A1

公开(公告)日：2019-07-25

申请号：US16367562

申请日：2019-03-28

申请人： UOP LLC

发明人： Mark A. Miller ,  Christopher P. Nicholas ,  Melissa M. Galey ,  John P. S. Mowat ,  Wharton Sinkler

IPC分类号： B01J29/70 ,  B01J20/10 ,  C07C1/20 ,  B01J20/18 ,  C01B39/48 ,  B01J29/86 ,  C01B39/02 ,  C01B39/12 ,  C01B39/46 ,  B01J35/00

摘要： A new crystalline aluminosilicate zeolite comprising a new framework has been synthesized that has been designated UZM-55. This zeolite is represented by the empirical formula: M+mRrAl1-xExSiyOz where M represents a metal or metals selected from zinc or Group 1 (IUPAC 1), Group 2 (IUPAC 2), Group 3 (IUPAC 3) or the lanthanide series of the periodic table including sodium, potassium or a combination of sodium and potassium cations, R is an organic structure directing agent or agents derived from reactants R1 and R2 such as where R1 is diisopropanolamine and R2 is a chelating diamine, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-55 have utility in various hydrocarbon conversion reactions. The calcined zeolite is used in hydrocarbon conversion reactions.

公开(公告)号：US20180258058A1

公开(公告)日：2018-09-13

申请号：US15981435

申请日：2018-05-16

申请人： UOP LLC

发明人： Christopher P. Nicholas ,  Mark A. Miller ,  Melissa M. Galey ,  Benjamin D. Yuhas ,  Sesh Prabhakar

IPC分类号： C07D295/037 ,  C07D295/023 ,  C07D295/027

CPC分类号： C07D295/037 ,  C07D295/023 ,  C07D295/027

摘要： Novel 1-oxa-4-azonium cyclohexane salts are described. These compounds can be used as structure directing agents, and they overcome many of the typical problems associated with OSDA synthesis and subsequent zeolite synthesis. Methods for synthesis of the 1-oxa-4-azonium cyclohexane salts from a variety of starting materials are also described. A substituted hydrocarbon is added to water to form a mixture, and a 1-oxa-4-azacyclohexane derivative is then added. The reaction mixture stirred until a solution containing the 1-oxa-4-azonium cyclohexane salt is obtained.

公开(公告)号：US10022711B2

公开(公告)日：2018-07-17

申请号：US15798375

申请日：2017-10-30

申请人： UOP LLC

发明人： Christopher P. Nicholas ,  Mark A. Miller

IPC分类号： C07C5/27 ,  C01B37/00 ,  C01B37/02 ,  C01B39/00 ,  C01B39/02 ,  C01B39/04 ,  B01J29/70 ,  C07C2/12 ,  C10G45/12 ,  C10G47/16 ,  C10G25/03 ,  B01J37/10 ,  B01J37/00 ,  B01J37/08 ,  C01B39/46 ,  B01J37/04

摘要： A new crystalline aluminosilicate zeolite comprising a MTT framework has been synthesized that has been designated UZM-53. This zeolite is represented by the empirical formula: M+mRrAl1-xExSiyOz where M represents sodium, potassium or a combination of sodium and potassium cations, R is the organic structure directing agent or agents derived from reactants R1 and R2 where R1 is diisopropanolamine and R2 is a chelating diamine, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-53 have utility in various hydrocarbon conversion reactions such as oligomerization.

公开(公告)号：US20170341066A1

公开(公告)日：2017-11-30

申请号：US15588967

申请日：2017-05-08

申请人： UOP LLC

发明人： Gregory J. Lewis ,  Christopher P. Nicholas ,  Lisa M. Knight ,  Seungwan Seo ,  Suk Bong Hong ,  Junghwan Lee

IPC分类号： B01J29/84 ,  B01J37/04 ,  B01J37/00 ,  B01J37/10 ,  C01B39/54

CPC分类号： B01J29/84 ,  B01J20/048 ,  B01J20/3071 ,  B01J20/3078 ,  B01J20/3085 ,  B01J37/0018 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/10 ,  B01J39/02 ,  B01J39/12 ,  C01B39/54 ,  C01P2002/72 ,  C01P2002/74 ,  C10G11/04 ,  C10G45/04 ,  C10G45/06 ,  C10G45/60 ,  C10G47/12 ,  C10G50/00 ,  C10K3/02

摘要： A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-16 has been synthesized. These metallophosphates are represented by the empirical formula of: Rp+rAm+MxEyPOz where A is an alkali metal such as potassium, R is an organoammonium cation such as ethyltrimethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The PST-16 family of molecular sieves are stabilized by combinations of alkali and organoammonium cations, enabling unique metalloalumino(gallo)phosphate compositions and exhibit the CGS topology. The PST-17 family of molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.

公开(公告)号：US20170341064A1

公开(公告)日：2017-11-30

申请号：US15586503

申请日：2017-05-04

申请人： UOP LLC

发明人： Gregory J. Lewis ,  Christopher P. Nicholas ,  Jaime G. Moscoso ,  Seungwan Seo ,  Junghwan Lee ,  Suk Bong Hong

IPC分类号： B01J29/84 ,  B01J39/12 ,  B01J39/02 ,  B01J37/04 ,  B01J37/06 ,  B01J20/04 ,  B01J37/00 ,  B01J20/30 ,  C01B39/54 ,  B01J37/10

CPC分类号： B01J29/84 ,  B01J20/048 ,  B01J20/3071 ,  B01J20/3078 ,  B01J20/3085 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/10 ,  B01J39/02 ,  B01J39/12 ,  C01B39/54 ,  C01P2002/72 ,  C10G11/04 ,  C10G45/04 ,  C10G45/06 ,  C10G45/60 ,  C10G47/12 ,  C10G50/00 ,  C10K3/02

摘要： A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-19 has been synthesized. These high charge density metallophosphates are represented by the empirical formula of: Rp+rA+mM2+xEyPOz where A is an alkali metal such as potassium, R is an organoammonium cation such as tetraethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The PST-19 family of materials are among the first MeAPO-type molecular sieves to be stabilized by combinations of alkali and quaternary ammonium cations, enabling unique compositions. The PST-19 family of molecular sieves has the SBS topology and catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.

公开(公告)号：US09751772B2

公开(公告)日：2017-09-05

申请号：US14561121

申请日：2014-12-04

申请人： UOP LLC

发明人： Benjamin D. Yuhas ,  Christopher P. Nicholas ,  Mark A. Miller ,  Melissa M. Galey

IPC分类号： C01B39/54 ,  B01J29/83 ,  B01J29/84 ,  B01J37/00 ,  B01J37/10 ,  B01J29/85

CPC分类号： C01B39/54 ,  B01J29/83 ,  B01J29/84 ,  B01J29/85 ,  B01J37/0018 ,  B01J37/10 ,  C01B37/08

摘要： A method for synthesizing an aluminophosphate based molecular sieve is described. The method may include the steps of: (a) preparing an aqueous mixture comprising water, a substituted hydrocarbon, and a 1-oxa-4-azacyclohexane derivative; (b) reacting the aqueous mixture; (c) obtaining a solution comprising an organo-1-oxa-4-azoniumcyclohexane compound; (d) forming a reaction mixture comprising reactive sources of Al, and P, and the solution; and (e) heating the reaction mixture to form the molecular sieve.

公开(公告)号：US09522373B2

公开(公告)日：2016-12-20

申请号：US14075100

申请日：2013-11-08

申请人： UOP LLC

发明人： Christopher P. Nicholas ,  Christian D. Freet ,  Steven L. Krupa ,  Kurt M. Vanden Bussche ,  Todd M. Kruse

IPC分类号： B01J8/04 ,  B01J19/00 ,  C10G69/00 ,  C10G50/00 ,  C10G57/02 ,  C10G69/12 ,  C10L1/04

CPC分类号： B01J8/0453 ,  B01J19/0046 ,  C10G50/00 ,  C10G57/02 ,  C10G69/126 ,  C10G2400/02 ,  C10L1/04

摘要： Disclosed is a process and apparatus for switching oligomerization feed between a first oligomerization zone that includes a uni-dimensional small pore zeolite to make more diesel and a second oligomerization zone that includes SPA catalyst for making more gasoline. The diesel can be recycled to make more propylene. The process and apparatus will provide refiners with flexibility to produce the most valuable product commensurate with fluctuating market conditions.

摘要翻译： 公开了一种用于在包含单维小孔沸石以制备更多柴油的第一低聚区和包含用于制备更多汽油的SPA催化剂的第二低聚区之间切换低聚进料的方法和装置。 柴油可以再循环以制造更多的丙烯。 该过程和设备将为炼油厂提供灵活性，以生产与波动市场条件相称的最有价值的产品。