公开(公告)号：US4065381A

公开(公告)日：1977-12-27

申请号：US758053

申请日：1976-12-29

Applicant: Geoffrey R. Say ,  William C. Baird, Jr. ,  Paul W. Kamienski

Inventor： Geoffrey R. Say ,  William C. Baird, Jr. ,  Paul W. Kamienski

IPC: B01J27/12 ,  C07C5/22 ,  C07C7/10 ,  C07C5/28 ,  C07C3/12 ,  C07C9/00 ,  C10G35/06

CPC classification number: C07C7/10 ,  B01J27/12 ,  C07C5/2253 ,  C07C2527/1206 ,  C07C2527/135

Abstract: A hydrocarbon phase separated from a hydrocarbon conversion process is solvent extracted with anhydrous liquid HF to separate metal pentafluoride which is carried over into the hydrocarbon phase. The extract of HF and metal fluoride is then combined with the catalyst phase (HF and metal pentafluoride) and stripped with hydrogen to reduce the molar ratio of HF to metal pentafluoride to the level that HF + metal pentafluoride catalyst is utilized in the hydrocarbon conversion process. The metal pentafluoride is TaF.sub.5 and/or NbF.sub.5 and the hydrocarbon conversion may involve isomerization, alkylation with olefins and reactions of a paraffin with another paraffin.

Abstract translation: 从烃转化方法分离的烃相用无水液体HF溶剂萃取以分离携带到烃相中的五氟化金。 然后将HF和金属氟化物的提取物与催化剂相（HF和五金属金属）合并，并用氢气汽提，以将HF与五氟化金的摩尔比降低至在烃转化过程中使用HF +五金属五氟化物催化剂的水平 。 五氟化金属是TaF 5和/或NbF 5，并且烃转化可以涉及异构化，用烯烃烷基化和石蜡与另一种石蜡的反应。

公开(公告)号：US08673132B2

公开(公告)日：2014-03-18

申请号：US13432505

申请日：2012-03-28

Applicant: Daniel P. Leta ,  Jonathan M. McConnachie ,  William C. Baird, Jr. ,  Walter D. Vann ,  Jorge L. Soto

Inventor： Daniel P. Leta ,  Jonathan M. McConnachie ,  William C. Baird, Jr. ,  Walter D. Vann ,  Jorge L. Soto

IPC: C10G19/08 ,  C10G19/00 ,  C10G45/02

CPC classification number: B01D53/96 ,  B01D53/1468 ,  B01D53/501 ,  B01D53/52 ,  B01D2251/404 ,  B01D2256/24 ,  C01B17/22 ,  C01B17/32 ,  C01D1/22 ,  C01F11/06 ,  C01F11/18 ,  C10G29/10 ,  C10G29/16 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/308 ,  C10G2300/4037

Abstract: The present invention relates to a process for regeneration of alkali metal salt reagent used in desulfurization of heavy oil feedstreams. In particular, the present invention relates to a process utilizing potassium hydroxide as an external supply reagent to a heavy oil conversion process and in-situ conversion of the spent reactants utilized in such process into a potassium sulfide reagent for reintroduction into the heavy oil conversion process.

Abstract translation: 本发明涉及用于重油原料流脱硫的碱金属盐试剂的再生方法。 特别地，本发明涉及一种利用氢氧化钾作为重油转化方法的外部供应试剂的方法，并将在该方法中使用的废反应物原位转化成硫化钾试剂以重新引入重油转化方法 。

公开(公告)号：US07074735B2

公开(公告)日：2006-07-11

申请号：US10375812

申请日：2003-02-27

Applicant: Garland B. Brignac ,  Michele S. Touvelle ,  William C. Baird, Jr.

Inventor： Garland B. Brignac ,  Michele S. Touvelle ,  William C. Baird, Jr.

IPC: B01J20/34

CPC classification number: C10G45/10 ,  B01J23/85 ,  B01J31/02 ,  B01J37/18 ,  B01J37/20 ,  C10G45/04 ,  C10G45/08 ,  C10G2400/02

Abstract: The hydrogenation activity of a heteroatom removal catalyst, having activity for both heteroatom removal and hydrogenation, is selectively suppressed by a treatment which comprises contacting the catalyst with (i) hydrogen, (ii) a selectively deactivating agent that suppresses the catalyst's hydrogenation activity, and (iii) a protective agent, such as CO, that preserves and protects the heteroatom removal activity during the treatment. This may be achieved in a reactor while it is on-line and removing heteroatoms from a hydrocarbon feed.

公开(公告)号：US06649043B1

公开(公告)日：2003-11-18

申请号：US09620865

申请日：2000-07-21

Applicant: Jingguang G. Chen ,  Leo D. Brown ,  William C. Baird, Jr. ,  Gary B. McVicker ,  Edward S. Ellis ,  Michele S. Touvelle ,  Darryl P. Klein ,  David E. W. Vaughan

Inventor： Jingguang G. Chen ,  Leo D. Brown ,  William C. Baird, Jr. ,  Gary B. McVicker ,  Edward S. Ellis ,  Michele S. Touvelle ,  Darryl P. Klein ,  David E. W. Vaughan

IPC: C10G4500

CPC classification number: C10G45/10 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3433 ,  B01J20/3458 ,  B01J2220/56 ,  C07C7/163 ,  C10G25/003 ,  C10G45/04 ,  C10G45/62 ,  C10G65/043

Abstract: A process to regenerate metal oxide desulfurization sorbents using an oxidizing and reducing atmosphere. The sorbents may be mono- or multi-metallic in nature, and preferably comprise Cu, Ni and/or Co. If desired, secondary metals may be incorporated to increase regeneration efficiency and/or capacity. Other additives may be used to suppress hydrocarbon cracking. A sorbent containing Zn may be combined with an Fe, Co, Ni, Mo, or W catalyst or a noble metal catalyst and combinations thereof.

Abstract translation: 使用氧化还原气氛再生金属氧化物脱硫吸附剂的方法。 吸附剂本质上可以是单金属或多金属的，并且优选包含Cu，Ni和/或Co。如果需要，可以引入二次金属以提高再生效率和/或容量。 可以使用其它添加剂来抑制烃裂解。 含有Zn的吸附剂可以与Fe，Co，Ni，Mo或W催化剂或贵金属催化剂及其组合组合。

公开(公告)号：US06589416B2

公开(公告)日：2003-07-08

申请号：US09897301

申请日：2001-07-02

Applicant: William C. Baird, Jr. ,  Darryl P. Klein ,  Michele S. Touvelle ,  Jingguang G. Chen

Inventor： William C. Baird, Jr. ,  Darryl P. Klein ,  Michele S. Touvelle ,  Jingguang G. Chen

IPC: C10G35085

CPC classification number: B01J23/40 ,  B01J23/468 ,  C07C5/13 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/10 ,  C07C2521/12 ,  C07C2523/06 ,  C07C2523/12 ,  C07C2523/26 ,  C07C2523/42 ,  C07C2523/46 ,  C10G45/62 ,  Y10S585/94

Abstract: Disclosed is a process for opening naphthenic rings of naphthenic ring-containing compounds, and catalysts which can be used in that process. The naphthene ring opening catalyst is a polymetallic catalyst comprising Group VIII metals. In a preferred embodiment the naphthene ring opening catalyst comprises Ir in combination with a Group VIII metal selected from at least one of Pt, Rh, and Ru, in an amount effective for opening a naphthene ring-containing compound at a tertiary carbon site.

公开(公告)号：US06245221B1

公开(公告)日：2001-06-12

申请号：US09326826

申请日：1999-06-07

Applicant: William C. Baird, Jr. ,  Gary B. McVicker ,  James J. Schorfheide ,  Darryl P. Klein ,  Sylvain S. Hantzer ,  Michel Daage ,  Michele S. Touvelle ,  Edward S. Ellis ,  David E. W. Vaughan ,  Jingguang Chen

Inventor： William C. Baird, Jr. ,  Gary B. McVicker ,  James J. Schorfheide ,  Darryl P. Klein ,  Sylvain S. Hantzer ,  Michel Daage ,  Michele S. Touvelle ,  Edward S. Ellis ,  David E. W. Vaughan ,  Jingguang Chen

IPC: C10G4500

CPC classification number: C10G45/10

Abstract: A process for the hydrodesulfurization (HDS) of multiple condensed ring heterocyclic organosulfur compounds present in petroleum and petrochemical streams over noble metal-containing catalysts under relatively mild conditions. The noble metal is selected from Pt, Pd, Ir, Rh, and polymetallics thereof. The catalyst system also contains a hydrogen sulfide sorbent material.

Abstract translation: 在相对温和的条件下，含有贵金属的催化剂存在于石油和石油化学物流中的多种稠环杂环有机硫化合物的加氢脱硫（HDS）的方法。 贵金属选自Pt，Pd，Ir，Rh及其多金属。 催化剂体系还含有硫化氢吸附剂材料。

公开(公告)号：US06193877B1

公开(公告)日：2001-02-27

申请号：US08918640

申请日：1997-08-22

Applicant: Gary B. McVicker ,  William C. Baird, Jr. ,  James J. Schorfheide ,  Michel Daage ,  Darryl P. Klein ,  Edward S. Ellis ,  David E. W. Vaughan ,  Jingguang Chen

Inventor： Gary B. McVicker ,  William C. Baird, Jr. ,  James J. Schorfheide ,  Michel Daage ,  Darryl P. Klein ,  Edward S. Ellis ,  David E. W. Vaughan ,  Jingguang Chen

IPC: C10G4506

CPC classification number: C10G25/003 ,  C10G45/06

Abstract: A process for the hydrodesulfurization (HDS) of multiple condensed ring heterocyclic organosulftir compounds found in petroleum and petrochemical streams. HDS is preferably conducted in a mixed bed containing: (a) a Ni-based catalyst on an inorganic refractory support, and (b) a hydrogen sulfide sorbent material. The desulfurized stream can then be passed to further processing, including aromatics saturation and/or ring opening.

Abstract translation: 在石油和石化流中发现的多种稠环杂环有机硅化合物的加氢脱硫（HDS）方法。 HDS优选在含有（a）无机耐火载体上的Ni基催化剂和（b）硫化氢吸附剂材料的混合床中进行。 然后可以将脱硫流体进行进一步处理，包括芳烃饱和和/或开环。

公开(公告)号：US5935420A

公开(公告)日：1999-08-10

申请号：US918641

申请日：1997-08-22

Applicant: William C. Baird, Jr. ,  Gary B. McVicker ,  James J. Schorfheide ,  Darryl P. Klein ,  Sylvain Hantzer ,  Michel Daage ,  Michele S. Touvelle ,  Edward S. Ellis ,  David E.W. Vaughan ,  Jingguang G. Chen

Inventor： William C. Baird, Jr. ,  Gary B. McVicker ,  James J. Schorfheide ,  Darryl P. Klein ,  Sylvain Hantzer ,  Michel Daage ,  Michele S. Touvelle ,  Edward S. Ellis ,  David E.W. Vaughan ,  Jingguang G. Chen

IPC: C10G25/00 ,  C10G45/10 ,  C10G45/00

CPC classification number: C10G25/003 ,  C10G45/10

Abstract: A process for the hydrodesulfurization (HDS) of multiple condensed ring heterocyclic organosulfur compounds present in petroleum and petrochemical streams over noble metal-containing catalysts under relatively mild conditions. The noble metal is selected from Pt, Pd, Ir, Rh, and polymetallics thereof. The catalyst system also contains a hydrogen sulfide sorbent material.

Abstract translation: 在相对温和的条件下，含有贵金属的催化剂存在于石油和石油化学物流中的多种稠环杂环有机硫化合物的加氢脱硫（HDS）的方法。 贵金属选自Pt，Pd，Ir，Rh及其多金属。 催化剂体系还含有硫化氢吸附剂材料。

公开(公告)号：US5750819A

公开(公告)日：1998-05-12

申请号：US740972

申请日：1996-11-05

Applicant: Robert J. Wittenbrink ,  Daniel F. Ryan ,  William C. Baird, Jr. ,  Kenneth L. Riley ,  Jack W. Johnson

Inventor： Robert J. Wittenbrink ,  Daniel F. Ryan ,  William C. Baird, Jr. ,  Kenneth L. Riley ,  Jack W. Johnson

IPC: B01J23/85 ,  B01J23/885 ,  C10G45/60 ,  C07C5/13 ,  B01J23/00

CPC classification number: B01J23/85 ,  B01J23/885 ,  C10G45/60

Abstract: Hydroconversion of paraffin containing hydrocarbon feeds is effected over a supported Group VIII and Group VI metal containing catalyst also containing a hydrocracking suppressant such as a Group IB metal, wherein the catalyst is preferably prepared by fixing the Group IB metal on to the support prior to incorporating the Group VI metal on to the support.

Abstract translation: 含有烃的烃进料的加氢转化在含有还含有加氢裂化抑制剂如IB族金属的负载的第VIII族和第VI族金属催化剂上进行，其中催化剂优选通过将IB族金属固定在载体上而制备， 第六组金属上的支撑。

公开(公告)号：US5015614A

公开(公告)日：1991-05-14

申请号：US375225

申请日：1989-07-03

Applicant: William C. Baird, Jr. ,  Ehsan I. Shoukry

Inventor： William C. Baird, Jr. ,  Ehsan I. Shoukry

IPC: B01J21/04 ,  B01J21/10 ,  B01J21/12 ,  B01J21/14 ,  B01J23/58 ,  B01J23/656 ,  C10G35/085 ,  C10G35/09

CPC classification number: B01J23/58 ,  B01J21/04 ,  B01J21/14 ,  B01J23/6567 ,  C10G35/085 ,  C10G35/09 ,  B01J21/10 ,  B01J21/12

Abstract: Disclosed is a catalyst support material comprised of alumina and a modifier comprised of about 100 to 500 wppm Si and at least 10 wppm of one or more alkaline earth metals selected from Ca, Mg, Ba, and Sr wherein the total amount of modifier does not exceed 5000 wppm.

Abstract translation: 公开了一种催化剂载体材料，其由氧化铝和由约100至500wppm Si和至少10wppm的一种或多种选自Ca，Mg，Ba和Sr的碱土金属组成的改性剂组成，其中改性剂的总量不为 超过5000wppm。