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KR920009450A - 알칸의 탈수소화를위한 지지된 촉매를 제조하는 방법 - Google Patents

알칸의 탈수소화를위한 지지된 촉매를 제조하는 방법 Download PDF

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KR920009450A
KR920009450A KR1019910020154A KR910020154A KR920009450A KR 920009450 A KR920009450 A KR 920009450A KR 1019910020154 A KR1019910020154 A KR 1019910020154A KR 910020154 A KR910020154 A KR 910020154A KR 920009450 A KR920009450 A KR 920009450A
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catalyst
platinum
dehydrogenation
aluminate
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프레드릭 슈버어트 플
휴버어트 큐바이스크 도널드
레이먼드 키드 데니스
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제이 이이 휘립프스
휘립프스 피트로오리암 캄파니
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/321—Catalytic processes
    • C07C5/324—Catalytic processes with metals
    • C07C5/325—Catalytic processes with metals of the platinum group
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
    • 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
    • B01J37/06—Washing
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

내용 없음

Description

알칸의 탈수소화를위한 지지된 촉매를 제조하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 촉매 제조를 예증하는 간략화돈 공정 흐름도이다,
제2도는 염화물을 함유하는 백금 화합물로 함침된 촉매의 온수 세척을 예증하는 도표이다,
제3도는 탈수소화 공정에서 프로판 전환율을 예증하는 도표이다.

Claims (14)

  1. 하기의 순서로 수행되는 하기(a)-(d)의 단게로 근본적으로 구성된, 지지된 탈수소화 촉매를 제조하는 방법; (a) 백금을 함유하며, 또한 염화이온을 함유한 복합재료 촉매 지지체를 형성시키기 위해, 염화 백금 화합물을 함유한 용액으로 함침시켜 다공성 촉매 지지체에 백금 및 염화물을 첨가하는 단계; (b)상기 복합재료 촉매 지지체를건조시키는 단계; (c)(b)의 건조된 복합재료 촉매 지지체를 소성시키는 단계; 및 (d)상기 지지체 상에 함유된 모든 백금을 실질적으로 보유하는 한편 모든 염화 이온을 실질적으로 상기 지지체로부터 제거시키기에, 충분한 조건하에서 온수로(c)의 소성되고 건조된 복합재료 촉매 지지체를 세척하는 단계.
  2. 제1항에 있어서, 상기 다공성 지지체가 정체화된 지지체인 방법.
  3. 제1항에 있어서, 상기 다공성 지지체가 압출된 지지체인 방법.
  4. 제3항에 있어서, 상기 압출된 지지체가 하기에 의해 제공된 방법; 미분주석 산화물 및 미분 아연 산화물, 스테아르산, 및 임의로 알루민산 칼슘 접착제의 혼합물을 블렌딩시켜 건조 혼합물을 형성시키고; 알루미나, 이온수 및 아세트산의 혼합물을 블렌딩시켜 알루미나의 슬러리를 형성시키고; 상기 알루미나의 슬러리를 상기 건조 혼합물에 천천히 첨가하여 압출성 복합재료 조성물을 형성시키고; 상기 압출성 복합재료 조성물을 압출시켜 압출물을 짧은 스트랜드를 형성시키며; 및 상기 압출물을 건조시키고 소정시킨다.
  5. 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 함침을, 약 10℃ 내지 약 50℃(약50°F내지 약 120°F)의 온도에서, 약 1초 내지 약 1000초의 시간동안 상기 촉매 지지체를 클로로 백금산 수용액을 처리시켜 수행하며, 상기 클로로 백금산 수용액내 백금 농도가 상기 탈수소화 촉매내 상기 지지체의 총 중량을 기준하여 약 0.1중량% 내지 약 5.0중량% 의 백금 함유량을 얻기에 충분한 방법.
  6. 제5항에 있어서, 상기 탈수소화 촉매가 약 0.3중량%내지 약 0.6중량% 백금을 함유하는 방법.
  7. 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 건조단계(b)를 약 108.9℃ 내지 약 172.2℃(약 228°F내지 약 342°F)의 온도에서 수행시키며, 상기 소성단계(c)를 약 515.6℃ 내지 약 782.2℃(약 960°F 내지 약 1440°F)의 온도에서 수행시키는 방법.
  8. 제7항에 있어서, 상기 건조단계(b)를 약 115.6℃ 내지 약 164.4℃(약 240°F 내지 약 328°F)의 온도에서 수행시키며, 상기 소성 단계(c)를 약 548.9℃ 내지 약 748.9℃(약 1020°F 내지 약 1380°F)의 온도에서 수행시키는 방법.
  9. 제1항 내지 제4항중 어느 한 항에 있어서, 상기 다공성 지지체가 알루미나, 티타니아, 지르코니아, 마그네시아, 토리아, 크로미아, 티탄산 아연, 알루민산 아연 또는 SnO/ZnAl2O4인 방법.
  10. 제9항에 있어서, 상기 다공성 지지체가 알루민산 아연이며, 상기 지지체가 부가적으로 주석 산화물 및 알루민산 칼슘을 함유하는 방법.
  11. 제10항에 있어서, 상기 다공성 지지체가 약 89.6중량%알루민산 아연, 약 9.1중량%알루민산 칼슘 및 약 1.3중량%주석 산화물을 함유하는 방법.
  12. 제10항에 있어서, 다공성 지지체가 약 88.2중량%알루민산 야연, 약 10.5중량%알루민산 칼슘 및 약 1.3중량% 주석 산화물을 함유하는 방법.
  13. 제1항 내지 제4항중 어느 한 항에 있어서, 사용된 온수의 부피가 촉매의 부피당 약 10부피의 액체 내지 촉매의 부피당 약 43부피의 액체 범위내에서 변화하는 방법.
  14. 제1항 내지 제4항중 어느 한 항에 따른 방법에 의해 제조된 지지된 탈수소화 촉매와 탈수소화 건조하에서 적어도 하나의 알칸을 접촉시키는 것으로 구성되는 알칸의 탈수소화 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910020154A 1990-11-19 1991-11-13 알칸의 탈수소화를 위한 지지된 촉매의 제조방법 Expired - Lifetime KR0146040B1 (ko)

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US61551890A 1990-11-19 1990-11-19
US07/615,518 1990-11-19
US7/615,518 1990-11-19

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KR0146040B1 KR0146040B1 (ko) 1998-08-17

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EP (1) EP0486993B1 (ko)
JP (1) JP2644645B2 (ko)
KR (1) KR0146040B1 (ko)
AT (1) ATE122927T1 (ko)
AU (1) AU631754B2 (ko)
CA (1) CA2050146C (ko)
DE (1) DE69110013T2 (ko)
ES (1) ES2072515T3 (ko)
FI (1) FI108280B (ko)
NO (1) NO301057B1 (ko)
YU (1) YU48080B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013091822A1 (en) * 2011-12-22 2013-06-27 Saudi Basic Industries Corporation Zinc and/or manganese aluminate catalyst useful for alkane dehdyrogenation
EP2689843A1 (en) 2012-07-26 2014-01-29 Saudi Basic Industries Corporation Alkane dehydrogenation catalyst and process for its preparation
KR101452102B1 (ko) * 2013-04-11 2014-10-16 삼성토탈 주식회사 노르말-부탄의 직접 탈수소화 반응용 백금-주석-알루미나 촉매의 제조 방법
CN105642282B (zh) * 2014-12-04 2018-01-16 中国石油化工股份有限公司 一种低碳烷烃脱氢催化剂及其制备方法和应用
CN105709728B (zh) * 2014-12-04 2018-01-16 中国石油化工股份有限公司 一种低碳烷烃脱氢催化剂的制备方法
CN108067308B (zh) * 2016-11-10 2020-07-28 中国科学院大连化学物理研究所 交联聚合物包覆Pt/ZnO无机纳米粒子催化剂及制备和不饱和醛/酮加氢反应中的应用
JP7083988B2 (ja) * 2017-02-21 2022-06-14 Ｅｎｅｏｓ株式会社 共役ジエンの製造方法
WO2022138746A1 (ja) * 2020-12-24 2022-06-30 Ｅｎｅｏｓ株式会社 シクロペンタジエンの製造方法
JP2024522546A (ja) 2021-06-02 2024-06-21 エクソンモービル ケミカル パテンツ インコーポレイテッド 触媒の再生プロセス並びにアルカン及び／又はアルキル芳香族炭化水素のアップグレードプロセス
CN114984951A (zh) * 2022-07-07 2022-09-02 润和科华催化剂(上海)有限公司 一种低碳烷烃脱氢催化剂及其制备方法和应用
WO2025014577A1 (en) 2023-07-10 2025-01-16 ExxonMobil Technology and Engineering Company Processes for regenerating and reducing catalysts and for upgrading alkanes and/or alkyl aromatic hydrocarbons

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US3189559A (en) * 1962-03-21 1965-06-15 Air Prod & Chem Dechlorided platinum on eta alumina catalyst preparation
BE787953A (fr) * 1971-08-26 1973-02-26 Franc De Comp Procede de regulation de la teneur en halogene des catalyseurs de conversion des hydrocarbures
FR2202146A2 (en) * 1972-08-07 1974-05-03 Raffinage Cie Francaise Washing platinum, germanium, rhenium, alumina catalysts - with water to regulate their chlorine content and increase their hydrocarbon conversion activity
US4006074A (en) * 1972-09-07 1977-02-01 Atlantic Richfield Company Reforming with a platinum-alumina catalyst
DE3566081D1 (en) * 1984-12-15 1988-12-15 Draegerwerk Ag Platinum catalyst on a support as air purifying agent

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YU48080B (sh) 1997-01-08
YU180891A (sh) 1994-01-20
ES2072515T3 (es) 1995-07-16
AU8594591A (en) 1992-06-18
DE69110013D1 (de) 1995-06-29
NO914510D0 (no) 1991-11-18
AU631754B2 (en) 1992-12-03
EP0486993B1 (en) 1995-05-24
ATE122927T1 (de) 1995-06-15
NO301057B1 (no) 1997-09-08
CA2050146A1 (en) 1992-05-20
DE69110013T2 (de) 1995-10-05
CA2050146C (en) 1998-10-27
KR0146040B1 (ko) 1998-08-17
FI915441L (fi) 1992-05-20
JP2644645B2 (ja) 1997-08-25
FI915441A0 (fi) 1991-11-18
FI108280B (fi) 2001-12-31
NO914510L (no) 1992-05-20
EP0486993A1 (en) 1992-05-27
JPH04267947A (ja) 1992-09-24

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