KR910016377A - 방향족 탄화수소의 기상 접촉 산화용 유동촉매 및 그 제조 방법 - Google Patents

방향족 탄화수소의 기상 접촉 산화용 유동촉매 및 그 제조 방법 Download PDF

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KR910016377A
KR910016377A KR1019910004920A KR910004920A KR910016377A KR 910016377 A KR910016377 A KR 910016377A KR 1019910004920 A KR1019910004920 A KR 1019910004920A KR 910004920 A KR910004920 A KR 910004920A KR 910016377 A KR910016377 A KR 910016377A
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catalytic oxidation
aromatic hydrocarbons
phase catalytic
catalyst
vapor phase
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KR1019910004920A
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KR940000863B1 (ko
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토시나오 아오노
유끼오 아사미
노보루 히로오까
유사꾸 아리마
스스무 후지이
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도사끼 시노부
가와사끼 세이테쓰 가부시끼가이샤
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • B01J27/055—Sulfates with alkali metals, copper, gold or silver
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음

Description

방향족 탄화수소의 기상 접촉 산화용 유동촉매 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 산화 티탄, 실리카 및 산화 붕소되 된 A성분과, 산화 바나듐, 알칼리금속 산화물 및 황산으로 된 B성분으로 되어 있으며 A성분=50-95중량%, B성분=5-50중량%의 범위에서, 또한 A성분은 B2O3/T;O2=0.02-0.5중량비, S;O2T;O2=0.25-1.0중량비의 범위에 있는 것을 특징으로 하는 방향족 탄화수소의 기상 접촉 산화용 유동 촉매.
  2. 제1항에 있어서, 알칼리 금속 산화물이 칼륨, 세슘 및 루비듐 중 적어도 하나의 알칼리 금속 산화물인 방향족 탄화수소의 기상접촉 산화용 유동촉매.
  3. 제1항에 있어서, 촉매중의 V2O5가 1-30중량%이며, SO3/M2O=0.1-6.0몰비, M2O/V2O5=0.1-5.0몰비의 범위에 있는 것을 특징으로 하는 방향족 탄화수소의 기상 접촉 산화용 유동촉매.
  4. 제1항에 있어서, 촉매의 부피밀도가 0.5-1.3g/㎤, 비표면적이 5-60m2/g, 세공용적이 0.1-0.6㎤/g, 마모율이 5w%/15hr이하 및 중량평편균 입자 지름이 40-150㎛인 방향족 탄화수소가 기상 접촉 산화용 유동촉매.
  5. 제1항에 있어서, (1)산화 티탄원, 실리카원, 붕소화합물, 바나듐 화합물, 알리칼리 금속 화합물 및 황산화합물을 동시에 또는 선택적으로 혼합, (2) (1)의 혼합물을 분무건조, (3)(2)의 분무 건조된 분말을 소성, 의단계로 구성된 것을 특징으로 하는 방향족 탄화수소의 기상 접촉 산화용 유동 촉매의 제조방법.
  6. 제5항에 있어서, 산화 티탄원이 300℃에서 건조할때 결정자 지름이 30nm이하의 산화 티탄을 생성하는 수산화 티탄인 방향족 탄화수소의 기상 접촉 산화용 유동 촉매의 제조 방법.
  7. 제5항에 있어서, 실리카원이 콜로이드성 실리카인 방향족 탄화수소의 기상 접촉 산화용 유동 촉매의 제조방법.
  8. 제5항에 있어서, 바나듐 화합물이 황상 바나딜, 메타 바나딜산 암모늄 및 옥살산 바나딜 중 하나의 화합물인 방향족 탄화수소의 기상 접촉 산화용 유동 촉매의 제조 방법.
  9. 제5항에 있어서, 알칼리 금속 화합물이 수산화물, 황산염 및 칼륨, 세슘, 류바듐의 탄산염 중 하나의 화합물인 방향족 탄화수소의 기상 접촉 산화용 유동 촉매의 제조 방법.
  10. 제5항에 있어서, 황화합물이 황상 또는 황상 암모늄인 방향족 탄화수소의 기상 접촉 산화용 유동 촉매의 제조방법.
  11. 제5항에 있어서, 붕소 화합물이 붕산 또는 메타 붕산 암모늄인 방향족 탄화수소의 기상 접촉 산화용 유동촉매의 제조방법.
  12. 제1항에 있어서, 유동 촉매하에서 방향족 탄화수소의 기상 접촉 산화 반응을 포함하는 카르복시산 무수물이 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910004920A 1990-03-27 1991-03-27 방향족 탄화수소의 기상 접촉 산화용 유동 촉매 및 그 제조방법 KR940000863B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2-77233 1990-03-27
JP2077233A JPH0757318B2 (ja) 1990-03-27 1990-03-27 芳香族炭化水素の気相接触酸化用流動触媒およびその製造方法
JP77233/1990 1990-03-27

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KR910016377A true KR910016377A (ko) 1991-11-05
KR940000863B1 KR940000863B1 (ko) 1994-02-03

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KR1019910004920A KR940000863B1 (ko) 1990-03-27 1991-03-27 방향족 탄화수소의 기상 접촉 산화용 유동 촉매 및 그 제조방법

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US (1) US5185309A (ko)
EP (1) EP0451614B1 (ko)
JP (1) JPH0757318B2 (ko)
KR (1) KR940000863B1 (ko)
CN (1) CN1029593C (ko)
CA (1) CA2039043C (ko)
DE (1) DE69102007T2 (ko)
NZ (1) NZ237554A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6083859A (en) * 1996-06-19 2000-07-04 Degussa-Huls Ag Boron oxide-silicon dioxide mixed oxide
US11289700B2 (en) 2016-06-28 2022-03-29 The Research Foundation For The State University Of New York KVOPO4 cathode for sodium ion batteries
US11541374B2 (en) * 2018-09-05 2023-01-03 Sabic Global Technologies B.V. Vanadium oxide supported catalyst for alkane dehydrogenation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1129475A (en) * 1964-11-10 1968-10-09 Ici Ltd Catalyst
GB1368626A (en) * 1970-08-26 1974-10-02 Rhone Progil Catalyst for the oxidation of ortho-xylene to phthalic anhydride
JPS5210831B1 (ko) * 1971-07-21 1977-03-26
JPS53110986A (en) * 1977-03-09 1978-09-28 Sakai Chem Ind Co Ltd Production of carrier
US4397768A (en) * 1981-02-26 1983-08-09 Oxidaciones Organicas, C.A. "Oxidor" Supported catalyst for the preparation of phthalic anhydride
US4389336A (en) * 1981-09-17 1983-06-21 Koppers Company, Inc. Preparation of naphthalene-oxidation catalyst by impregnation of silica with aqueous solution of VOC2 O4 --K2 SO4 --KHSO4

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Publication number Publication date
CA2039043C (en) 1995-09-12
DE69102007D1 (de) 1994-06-23
CA2039043A1 (en) 1991-09-28
EP0451614A1 (en) 1991-10-16
NZ237554A (en) 1992-07-28
JPH03278842A (ja) 1991-12-10
CN1029593C (zh) 1995-08-30
KR940000863B1 (ko) 1994-02-03
EP0451614B1 (en) 1994-05-18
US5185309A (en) 1993-02-09
DE69102007T2 (de) 1994-09-01
JPH0757318B2 (ja) 1995-06-21
CN1056066A (zh) 1991-11-13

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