KR860008120A - 변형된 8-환 제올라이트를 촉매로 사용하여 메탄올과 암모니아를 디메틸아민으로 전환시키는 방법 및 이를 위한 촉매 조성물 - Google Patents

변형된 8-환 제올라이트를 촉매로 사용하여 메탄올과 암모니아를 디메틸아민으로 전환시키는 방법 및 이를 위한 촉매 조성물 Download PDF

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KR860008120A
KR860008120A KR1019860003305A KR860003305A KR860008120A KR 860008120 A KR860008120 A KR 860008120A KR 1019860003305 A KR1019860003305 A KR 1019860003305A KR 860003305 A KR860003305 A KR 860003305A KR 860008120 A KR860008120 A KR 860008120A
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modified
zeolite
catalyst composition
ammonia
dimethylamine
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KR1019860003305A
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KR940006763B1 (ko
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엔리크 베르그나 호라시오
리차드 코어빈 데이빗
카알 소니크센 조오지
카알소니크센 조오지
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이 아이 듀우판 디 네모아 앤드 캄파니
도늘드 에이호우즈
이아이 듀우판디 네모아앤드 캄파니
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/03—Monoamines
    • C07C211/04—Mono-, di- or tri-methylamine
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7015—CHA-type, e.g. Chabazite, LZ-218
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

내용 없음

Description

변형된 8-환 제올라이트를 촉매로 사용하여 메탄올과 암모니아를 디메틸아민으로 전환시키는 방법 및 이를 위한 촉매 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 메탄올 및/또는 디메틸에테르와 암모니아를, 탄소/질소(C/N)비율 약 0.2-약 1.5를 제공하기에 충분한 양으로 및 약 250℃ 약 450℃의 온도에서, 캐버자이트, 에리오나이트, ZK-5 및 rho로 구성되는 군으로부터 선택되는 변형된 산성제올라이트의 촉매적 양존재하에 반응시키는 것으로 구성되며, 제올라이트는 규소, 알루미늄, 인 및 붕소로 구성되는 군으로부터 선택되는 적어도 한 원소를 포함하는 하나 또는 그 이상의 화합물로써 적어도 0.05중량 백분율의 원소를 그위에 부착시키는 처리에 의해 변형되는, 디메틸아민 제조방법.
  2. 제1항에 있어서, 0.01-80시간의 메탄을 공간시간을 제공하기에 충분한 반응물 공급속도 및 7-7000kPa의 압력에서 수행되는 방법.
  3. 제2항에 있어서, 온도가 300℃-400℃인 방법.
  4. 제3항에 있어서, 제올라이트가 H-캐버자이트인 방법.
  5. 제3항에 있어서, 제올라이트가 H-ZK-5인 방법.
  6. 제3항에 있어서, 제올라이트가 H-rho인 방법.
  7. 캐버자이트, 에리오나이트, ZK-5 및 rho로 구성되는 군으로부터 선택되고, 규소, 알루미늄, 인 및 붕소로 구성되는 군으로부터 선택되는 적어도 하나의 원소를 함유하는 하나 또는 그 이상의 화합물로써, 적어도 0.05중량 백분율의 원소를 그 위에 부착시키는 처리에 의해 변형된, 적어도 하나의 변형된 산성제 올라이트로 구성되는, 메탄올 및/또는 디메틸에테르와 암모니아를 디메틸아민으로 전환시키기 위한 촉매 조성물.
  8. 제7항에 있어서, 변형된 산성제올라이트가 H-캐버자이트인 촉매 조성물.
  9. 제7항에 있어서, 변형된 산성제올라이트가 H-rho인 촉매 조성물.
  10. 제7항에 있어서, 변형된 산성제올라이트가 H-ZK-5인 촉매 조성물
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860003305A 1985-04-30 1986-04-29 변형된 8-환 제올라이트를 촉매로 사용하여 메탄올과 암모니아를 디메틸아민으로 전환시키는 방법 및 이를 위한 촉매 조성물 KR940006763B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US729,161 1985-04-30
US06/729,161 US4683334A (en) 1985-04-30 1985-04-30 Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine

Publications (2)

Publication Number Publication Date
KR860008120A true KR860008120A (ko) 1986-11-12
KR940006763B1 KR940006763B1 (ko) 1994-07-27

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KR1019860003305A KR940006763B1 (ko) 1985-04-30 1986-04-29 변형된 8-환 제올라이트를 촉매로 사용하여 메탄올과 암모니아를 디메틸아민으로 전환시키는 방법 및 이를 위한 촉매 조성물

Country Status (13)

Country Link
US (1) US4683334A (ko)
EP (1) EP0210718B1 (ko)
JP (1) JPH0675678B2 (ko)
KR (1) KR940006763B1 (ko)
CN (1) CN1008366B (ko)
AU (1) AU585604B2 (ko)
BR (1) BR8601906A (ko)
CA (1) CA1260910A (ko)
DE (1) DE3673582D1 (ko)
ES (1) ES8800131A1 (ko)
IN (1) IN165657B (ko)
MX (1) MX164214B (ko)
ZA (1) ZA863241B (ko)

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EP0210718B1 (en) 1990-08-22
EP0210718A1 (en) 1987-02-04
JPS61254256A (ja) 1986-11-12
MX164214B (es) 1992-07-27
AU5688486A (en) 1986-11-06
US4683334A (en) 1987-07-28
BR8601906A (pt) 1986-12-30
CN86102996A (zh) 1986-10-29
CN1008366B (zh) 1990-06-13
ZA863241B (en) 1987-12-30
ES554466A0 (es) 1987-11-01
JPH0675678B2 (ja) 1994-09-28
CA1260910A (en) 1989-09-26
IN165657B (ko) 1989-12-02
AU585604B2 (en) 1989-06-22
ES8800131A1 (es) 1987-11-01
KR940006763B1 (ko) 1994-07-27
DE3673582D1 (de) 1990-09-27

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