HUP0101845A2 - Vizes közegű eljárások fluidizációs katalitikus krakkolás során alkalmazott katalizátorok savas helyei számának növelésére - Google Patents

Vizes közegű eljárások fluidizációs katalitikus krakkolás során alkalmazott katalizátorok savas helyei számának növelésére

Info

Publication number
HUP0101845A2
HUP0101845A2 HU0101845A HUP0101845A HUP0101845A2 HU P0101845 A2 HUP0101845 A2 HU P0101845A2 HU 0101845 A HU0101845 A HU 0101845A HU P0101845 A HUP0101845 A HU P0101845A HU P0101845 A2 HUP0101845 A2 HU P0101845A2
Authority
HU
Hungary
Prior art keywords
weight
catalytic cracking
catalysts used
acid sites
aqueous
Prior art date
Application number
HU0101845A
Other languages
English (en)
Inventor
Stephen K. Pavel
Original Assignee
Coastal Catalyst Technology, Inc.
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 Coastal Catalyst Technology, Inc. filed Critical Coastal Catalyst Technology, Inc.
Publication of HUP0101845A2 publication Critical patent/HUP0101845A2/hu

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
    • B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
    • 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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/28—Phosphorising
    • 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
    • B01J38/64—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using alkaline material; using salts
    • B01J38/66—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using alkaline material; using salts using ammonia or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A találmány tárgyát vizes közegű eljárások képezik fluidizációskatalitikus krakkolás során alkalmazott katalizátorok savas helyeiszámának növelésére. Lényegük, hogy vizet, foszforossav, foszforsavvagy ammónium-dihidrogénfoszfát közül választott, 0,1-3,0 tömeg%,előnyösen 0,2-1,5 tömeg% foszfort tartalmazó vegyületet, valaminttimföld-trihidrát és alumíniumoxidok közül választott, 0,1-3,0 tömeg%,előnyösen 0,2-1,5 tömeg% alumíniumtartalmú alumíniumforrást tartalmazóvizes oldatot készítenek, amelyben az alumíniumforrás nyomnyimennyiségű alkotórészként 1000 ppm-nél, előnyösen 200 ppm-nél kevesebbkloridot tartalmaz. Az így előállított oldat pH-ját ammóniumvegyületvizes oldatának hozzáadásával a 3,0-12,0 tartományba, előnyösen a3,25-5,0 tartományba eső értékre állítják be, majd az oldathoz 1-10tömegrész vízre számítva 1 tömegrész friss vagy kimerült katalizátortadva vizes szuszpenziót készítenek. A kapott szuszpenziót ezt követőenpH-jának stabilizálásához elegendő ideig, előnyösen 3-5 percigkeverik, majd a katalizátort a szuszpenzióból elkülönítik. Ó
HU0101845A 1998-05-14 1999-05-08 Vizes közegű eljárások fluidizációs katalitikus krakkolás során alkalmazott katalizátorok savas helyei számának növelésére HUP0101845A2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/079,100 US6034017A (en) 1998-04-06 1998-05-14 Use of phosphrous to enhance the acid sites of FCC catalysts
PCT/US1999/010011 WO1999058238A1 (en) 1998-05-14 1999-05-08 The use of phosphorus to enhance the acid sites of fcc catalysts

Publications (1)

Publication Number Publication Date
HUP0101845A2 true HUP0101845A2 (hu) 2001-09-28

Family

ID=22148434

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0101845A HUP0101845A2 (hu) 1998-05-14 1999-05-08 Vizes közegű eljárások fluidizációs katalitikus krakkolás során alkalmazott katalizátorok savas helyei számának növelésére

Country Status (13)

Country Link
US (1) US6034017A (hu)
EP (1) EP1089815A4 (hu)
JP (1) JP2002514497A (hu)
KR (1) KR20010052357A (hu)
CN (1) CN1309585A (hu)
AU (1) AU743617B2 (hu)
CA (1) CA2333284A1 (hu)
EA (1) EA200001183A1 (hu)
EE (1) EE200000662A (hu)
HU (1) HUP0101845A2 (hu)
MX (1) MXPA00011130A (hu)
NO (1) NO20005739L (hu)
WO (1) WO1999058238A1 (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4998750B2 (ja) * 2008-12-15 2012-08-15 公益財団法人北九州産業学術推進機構 使用済み固体酸触媒の脱塩素処理方法
CN101757903B (zh) * 2008-12-25 2013-06-05 中国石油化工股份有限公司 一种兼具裂化和气化作用的催化剂及其制备方法
EP3117902A4 (en) * 2014-03-11 2017-11-15 Japan Science and Technology Agency Solid catalyst for hydride isomerization reaction in an aqueous medium
CN109382146B (zh) * 2017-08-11 2021-08-03 中国石油天然气股份有限公司 一种fcc平衡剂复活改性方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122510A (en) * 1960-09-07 1964-02-25 Sinclair Research Inc Method of removing nickel and vanadium from synthetic gel silica-based catalysts
US3182025A (en) * 1961-01-23 1965-05-04 Sinclair Research Inc Catalyst demetallization
US3150104A (en) * 1961-03-24 1964-09-22 Sinclair Research Inc Removal of vanadium and nickel from silica based cracking catalyst
US3219586A (en) * 1961-09-25 1965-11-23 Sinclair Research Inc Removing nickel from cracking catalyst
US3122511A (en) * 1962-01-29 1964-02-25 Sinclair Research Inc Cracking catalyst demetallization
US3147228A (en) * 1963-10-23 1964-09-01 Sinclair Research Inc Cracking catalyst demetallization
US4243550A (en) * 1976-06-14 1981-01-06 Atlantic Richfield Company Catalyst demetallization with a reductive SO2 wash
US4102811A (en) * 1976-06-14 1978-07-25 Atlantic Richfield Company Catalyst demetallization by oxidation in a defined temperature range
US4101444A (en) * 1976-06-14 1978-07-18 Atlantic Richfield Company Catalyst demetallization utilizing a combination of reductive and oxidative washes
US4319983A (en) * 1980-05-19 1982-03-16 Atlantic Richfield Company Passivation process
US4318799A (en) * 1980-05-19 1982-03-09 Atlantic Richfield Company Combination of aluminum and phosphorus passivation process
AU526640B2 (en) * 1980-08-05 1983-01-20 Phillips Petroleum Co. Reactivation of contaminated fluid cracking catalysts
US4461845A (en) * 1983-01-17 1984-07-24 Mobil Oil Corporation Reactivation of steam-deactivated catalysts
US4686197A (en) * 1986-07-02 1987-08-11 Chemcat Corporation Catalyst demetallization and process for using demetallized catalyst
US4888316A (en) * 1988-11-21 1989-12-19 Phillips Petroleum Company Preparation of hydrotreating catalyst from spent catalyst
US5110776A (en) * 1991-03-12 1992-05-05 Mobil Oil Corp. Cracking catalysts containing phosphate treated zeolites, and method of preparing the same

Also Published As

Publication number Publication date
NO20005739L (no) 2001-01-12
AU3888599A (en) 1999-11-29
EP1089815A4 (en) 2002-09-18
EP1089815A1 (en) 2001-04-11
MXPA00011130A (es) 2002-08-06
CN1309585A (zh) 2001-08-22
AU743617B2 (en) 2002-01-31
KR20010052357A (ko) 2001-06-25
JP2002514497A (ja) 2002-05-21
NO20005739D0 (no) 2000-11-13
CA2333284A1 (en) 1999-11-18
US6034017A (en) 2000-03-07
EA200001183A1 (ru) 2001-04-23
WO1999058238A1 (en) 1999-11-18
EE200000662A (et) 2002-04-15

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