ZA9710501B - Process for zeolitic catalyst reactivation. - Google Patents

Process for zeolitic catalyst reactivation.

Info

Publication number
ZA9710501B
ZA9710501B ZA9710501A ZA9710501A ZA9710501B ZA 9710501 B ZA9710501 B ZA 9710501B ZA 9710501 A ZA9710501 A ZA 9710501A ZA 9710501 A ZA9710501 A ZA 9710501A ZA 9710501 B ZA9710501 B ZA 9710501B
Authority
ZA
South Africa
Prior art keywords
zeolitic catalyst
catalyst reactivation
reactivation
zeolitic
catalyst
Prior art date
Application number
ZA9710501A
Other languages
English (en)
Inventor
David B Bartholic
Original Assignee
David B Bartholic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by David B Bartholic filed Critical David B Bartholic
Publication of ZA9710501B publication Critical patent/ZA9710501B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
    • B01J38/56—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ZA9710501A 1996-11-25 1997-11-21 Process for zeolitic catalyst reactivation. ZA9710501B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/758,159 US5888919A (en) 1996-11-25 1996-11-25 Process for zeolitic catalyst reactivation

Publications (1)

Publication Number Publication Date
ZA9710501B true ZA9710501B (en) 1998-06-08

Family

ID=25050741

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9710501A ZA9710501B (en) 1996-11-25 1997-11-21 Process for zeolitic catalyst reactivation.

Country Status (20)

Country Link
US (1) US5888919A (de)
EP (1) EP0949967B1 (de)
JP (1) JP2001506538A (de)
KR (1) KR20000057246A (de)
CN (1) CN1245448A (de)
AR (1) AR009628A1 (de)
AT (1) ATE270920T1 (de)
AU (1) AU718634B2 (de)
BR (1) BR9714361A (de)
CA (1) CA2272274C (de)
DE (1) DE69729882T2 (de)
EA (1) EA199900498A1 (de)
ES (1) ES2222524T3 (de)
HU (1) HUP0003210A2 (de)
IL (1) IL129869A0 (de)
NO (1) NO992455L (de)
TR (1) TR199901697T2 (de)
TW (1) TW398994B (de)
WO (1) WO1998023372A2 (de)
ZA (1) ZA9710501B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342462B1 (en) * 1999-03-22 2002-01-29 Uop Llc Process for regenerating an adsorbent
KR100473986B1 (ko) * 2001-11-01 2005-03-07 서곤 Ｆｃｃ 공정 폐촉매로부터 폐고분자 물질의 액상 분해용촉매의 제조방법 및 이 촉매를 이용한 폐고분자 물질의분해방법
US6878656B2 (en) * 2002-10-07 2005-04-12 David B. Bartholic Method for preparing a substitute for fresh fluid catalytic cracking catalyst
KR100668926B1 (ko) * 2005-08-30 2007-01-12 한국전력공사 선택적촉매환원용 촉매의 재생방법
US8114802B2 (en) * 2008-12-30 2012-02-14 Chevron U.S.A. Inc. Heavy oil upgrade process including recovery of spent catalyst
US8927448B2 (en) * 2009-07-21 2015-01-06 Chevron U.S.A. Inc. Hydroprocessing catalysts and methods for making thereof
KR101153569B1 (ko) * 2010-05-24 2012-06-11 주식회사 아주엔비씨 Ｓｃｒ 촉매의 재생방법
EP2591070A1 (de) 2010-07-08 2013-05-15 Indian Oil Corporation Ltd. Mit mehrwert ausgestattete fluid-cracking- katalysatorzusammensetzung und herstellungsverfahren dafür
WO2013039950A2 (en) * 2011-09-15 2013-03-21 Chevron U.S.A. Inc. Hydroprocessing catalysts and methods for making thereof
JP6857060B2 (ja) * 2017-03-22 2021-04-14 日揮触媒化成株式会社 流動接触分解用触媒の賦活方法
CN107043656B (zh) * 2017-04-24 2019-08-02 中国天辰工程有限公司 一种用于洗涤硅铝磷分子筛的分散剂及洗涤装置
JP7013258B2 (ja) * 2017-06-30 2022-01-31 三菱パワー株式会社 脱硝触媒の再生方法及び脱硝触媒の再生システム
CN110357835B (zh) * 2019-09-02 2023-04-28 中国天辰工程有限公司 一种表氯醇的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548912A (en) * 1951-04-17 Process of and apparatus for con
US3647718A (en) * 1969-03-25 1972-03-07 Engelhard Min & Chem Microspherical zeolitic molecular sieve composite catalyst and preparation thereof
US3703886A (en) * 1970-11-09 1972-11-28 Julius E Witzky Pumpless stratified charge gas engine
US4678764A (en) * 1985-11-21 1987-07-07 Mobil Oil Corporation Reactivation of noble metal-zeolite catalysts
US4826793A (en) * 1987-08-12 1989-05-02 Intercat, Inc. Method of incorporating small crystalline catalytic ingredients into an attrition-resistant matrix
US5141904A (en) * 1991-02-15 1992-08-25 Phillips Petroleum Company Reactivation of spent cracking catalysts
US5151391A (en) * 1991-02-15 1992-09-29 Phillips Petroleum Company Reactivation of spent, metal-containing cracking catalysts
US5188995A (en) * 1992-03-24 1993-02-23 Phillips Petroleum Company Reactivation and passivation of spent cracking catalysts
US5900383A (en) * 1996-01-02 1999-05-04 New Life Catalyst, Inc. Process for increasing the activity of zeolite containing particulate solids

Also Published As

Publication number Publication date
JP2001506538A (ja) 2001-05-22
HUP0003210A2 (hu) 2001-02-28
TR199901697T2 (xx) 2000-03-21
EP0949967A2 (de) 1999-10-20
ES2222524T3 (es) 2005-02-01
IL129869A0 (en) 2000-02-29
DE69729882T2 (de) 2005-08-25
ATE270920T1 (de) 2004-07-15
AU5456098A (en) 1998-06-22
DE69729882D1 (de) 2004-08-19
AU718634B2 (en) 2000-04-20
CA2272274A1 (en) 1998-06-04
AR009628A1 (es) 2000-04-26
NO992455L (no) 1999-07-16
WO1998023372A2 (en) 1998-06-04
EA199900498A1 (ru) 2000-02-28
CN1245448A (zh) 2000-02-23
TW398994B (en) 2000-07-21
EP0949967B1 (de) 2004-07-14
NO992455D0 (no) 1999-05-21
CA2272274C (en) 2007-01-02
BR9714361A (pt) 2000-03-21
KR20000057246A (ko) 2000-09-15
WO1998023372A3 (en) 1998-07-30
US5888919A (en) 1999-03-30

Similar Documents

Publication Publication Date Title
ZA988683B (en) Process for preparing bound zeolites.
PL347129A1 (en) Impregnation process for catalysts
AU4867597A (en) Method for regenerating catalysts
HUP0103625A3 (en) Method for regenerating catalysts
EP0968256A4 (de) Verfahren zum katalytischen cracken
IL125878A0 (en) Catalytic polymerization process
ZA957446B (en) Process for decoking catalysts
AU5557098A (en) Heterogeneous catalyst regeneration
ZA9711710B (en) Zeolite SSZ-47.
EP0695580A3 (de) Verfahren zur Herstellung eines Abgasreinigungskatalysators
GB9407512D0 (en) Catalysts
EP0682982A3 (de) Katalytisches Verfahren.
ZA9710501B (en) Process for zeolitic catalyst reactivation.
EP0699476A3 (de) Für die Ammonoxidation geeignete Trägerkatalysatoren
SG102582A1 (en) Process for the regeneration of zeolitic catalysts
GB2284163B (en) Catalyst regeneration process
NZ333761A (en) Process for presulphiding hydrocarbon conversion catalysts
EP0913194A4 (de) Methode zur reaktivierung eines rutheniumkatalysators
EP0655492A3 (de) Katalytisches Krackverfahren.
ZA978880B (en) Process for purifying hydroxide compounds.
HK1024698A1 (en) Purification process.
EP0694332A3 (de) Katalysator
AU5146596A (en) Process for catalyst regeneration
EP0724474A4 (de) Katalytische methode
EP0668471A3 (de) Katalytisches Verfahren.