KR830007131A - 올레핀성 산화된 유기반응 매질을 사용한 바나듐 인촉매의 제조방법 - Google Patents
올레핀성 산화된 유기반응 매질을 사용한 바나듐 인촉매의 제조방법 Download PDFInfo
- Publication number
- KR830007131A KR830007131A KR1019810003975A KR810003975A KR830007131A KR 830007131 A KR830007131 A KR 830007131A KR 1019810003975 A KR1019810003975 A KR 1019810003975A KR 810003975 A KR810003975 A KR 810003975A KR 830007131 A KR830007131 A KR 830007131A
- Authority
- KR
- South Korea
- Prior art keywords
- vanadium
- phosphorus
- containing compound
- catalyst precursor
- pentavalent
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims 11
- 238000004519 manufacturing process Methods 0.000 title claims 4
- 239000012430 organic reaction media Substances 0.000 title 1
- JKJKPRIBNYTIFH-UHFFFAOYSA-N phosphanylidynevanadium Chemical compound [V]#P JKJKPRIBNYTIFH-UHFFFAOYSA-N 0.000 title 1
- 229910052720 vanadium Inorganic materials 0.000 claims 31
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 31
- 239000007788 liquid Substances 0.000 claims 20
- 238000000034 method Methods 0.000 claims 20
- 150000001875 compounds Chemical class 0.000 claims 17
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 15
- 229910052698 phosphorus Inorganic materials 0.000 claims 15
- 239000011574 phosphorus Substances 0.000 claims 15
- 239000012018 catalyst precursor Substances 0.000 claims 14
- 239000002244 precipitate Substances 0.000 claims 8
- 230000003647 oxidation Effects 0.000 claims 7
- 238000007254 oxidation reaction Methods 0.000 claims 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 5
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims 5
- 239000001301 oxygen Substances 0.000 claims 5
- 229910052760 oxygen Inorganic materials 0.000 claims 5
- 238000006722 reduction reaction Methods 0.000 claims 5
- 238000001354 calcination Methods 0.000 claims 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 3
- 238000001035 drying Methods 0.000 claims 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims 3
- -1 metallyl Chemical compound 0.000 claims 3
- 230000001590 oxidative effect Effects 0.000 claims 3
- 239000012808 vapor phase Substances 0.000 claims 3
- WCASXYBKJHWFMY-NSCUHMNNSA-N 2-Buten-1-ol Chemical compound C\C=C\CO WCASXYBKJHWFMY-NSCUHMNNSA-N 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 claims 2
- 150000008064 anhydrides Chemical class 0.000 claims 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 2
- WCASXYBKJHWFMY-UHFFFAOYSA-N gamma-methylallyl alcohol Natural products CC=CCO WCASXYBKJHWFMY-UHFFFAOYSA-N 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 239000012429 reaction media Substances 0.000 claims 2
- 150000003682 vanadium compounds Chemical class 0.000 claims 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
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
- 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
- B01J27/18—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 with metals other than Al or Zr
-
- 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
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- B01J27/14—Phosphorus; Compounds thereof
-
- 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
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
-
- 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
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- 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
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/13—Dicarboxylic acids
- C07C57/145—Maleic acid
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
- Y10S502/512—Carboxylic acid or salt thereof other than formic, acetic, or oxalic acid
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
- Y10S502/513—Alcohol, phenol, or ether or metallate thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Furan Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (24)
- 5가 바나듐-함유 화합물을 올레핀성, 산화된 유기액체-함유 액체매질속에 도입시키며; 상기 바나듐중 적어도 일부를 약 +4의 원자가 상태로 환원시키며; 상기 환원반응전 또는 후에 상기 매질에 인-함유호합물을 첨가하여 촉매전구물질(Precursor)를 형성시키며; 촉매전구물질을 회수시키며 촉매전구물질을 건조시키며; 촉매전구물질을 하소시킴을 특징으로 하여, 바나듐과 인의 혼합산화물을 함유한 산화촉매를 제조하는 방법.
- 제1항에 있어서, 상기 바나듐을 인-함유 화합물의 존재하에서 환원시킴을 특징으로 하는 상기 방법.
- 적어도 한부분의 분산 또는 가용된 5가 바나듐을 올레핀성 산화된 유기액체-함유 액체매질내에서 +4원자가 상태로 환원시킴을 특징으로 하는 단계를 포함하여, 적어도 하나의 5가 바나듐-함유 화합물과 적어도 하나의 인-함유 화합물로부터 바나듐과 인의 혼합산화물을 함유하는 산화촉매를 제조하는 방법(여기에서 5가 바나듐은 +3.5 내지 +4.6의 평균 원자가 환원된다).
- 바나듐을 적어도 부분적으로 용해시킬 수 있는 산화된 유기액체함유 액체매질속에 5가 바나듐 화합물을 도입시키며; 적어도 한 부분의 상기 바나듐을 약 +4원자가 상태로 환원시키며; 약 0.1mm이상의 직경입자를 갖는 불용성 바나듐함유 화합물을 제거시키며 5가 인함유 화합물을 상기의 반응매질에 첨가시켜 촉매전구체 침전물을 형성시키며; 상기 촉매전구물질 침전물을 회수시키며; 상기 촉매전구물질 침전물을 건조시키며; 상기 침전물을 하소시킴을 특징으로 하여 바나듐과 인의 혼합산화물을 함유하는 산화촉매를 제조하는 방법.
- 제1항 또는 제3항 또는 제4항에 있어서, 유기액체매질이 필연적으로 무수물인 상기 방법.
- 제1항 또는 제3항 또는 제4항에 있어서 바나듐의 환원은 바나듐함유 액체매질을 가열시킴을 특징으로 하는 상기 방법.
- 제4항에 있어서, 불용성 바나듐-함유 화합물ㅇ르 여과시켜 제거시킴을 특징으로 하는 상기 방법.
- 제1항, 제3항 또는 제4항에 있어서 유기액체가 올레핀 알콜인 상기 방법.
- 제8항에 있어서, 유기액체가 알릴알콜, 메트알릴, 알콜, 크로틸알콜 및 이들의 혼합물인 상기 방법.
- 제1항, 제3항 또는 제4항에 있어서 바나듐함유 화합물이 5산화 바나듐인 상기 방법.
- 제1항, 제3항 또는 제4항에 있어서 인함유 화합물이 인산이 상기 방법.
- 제1항, 제3항 또는 제4항에 있어서 산화촉매가 하기 실험식인 상기 방법.V1Pn상기 식에서a는 0.5 내지 2.0이고x는 다른 원소에 필요한 원자가를 충족시켜 줄수 있는 필요한 산소수이다.
- 제1항, 제3항 또는 제4항에 있어서 산화촉매가 실험식 V1P1·2Ox인 상기 방법.
- 5가 바나듐함유 화합물을 올레핀성 산화된 유기액체-함유 액체매질속에 도입시키며; 적어도 한부분의 상기 바나듐을 약 +4원자가 상태로 환원시키며; 상기 환원반응은 전 또는 후에 인-함유 화합물을 상기 매질에 첨가하여 촉매전구물질을 형성시키며; 촉매전구물질을 회수시키며; 촉매전구물질을 건조시키며; 촉매전구물질을 하소시킴을 특징으로 하여 제조한 바나듐 및 인의 혼합산화물을 함유하는 촉매존재하에서, 250℃ 내지 600℃ 반응온도의 증기상내에서 n-부탄, n-부텐, 1,3-부타디엔 또는 이들의 혼합물을 산소분자 또는 산소함유가스로 산화시켜 말레산 무수물을 제조하는 방법.
- 제14항에 있어서 바나듐의 환원을 인-함유 혼합물내에서 수행시킴을 특징으로 하는 상기 방법.
- 바나듐을 적어도 부분적으로 용해시킬 수 있는 올레핀성 산화유기 액체-함유 액체매질속에 5가 바나듐 화합물을 도입시키며; 적어도 한부분의 상기 바나듐을 약 +4원자가 상태로 환원시키며; 약 0.1mm직경이상의 입자크기를 갖는 불용성 바나듐함유 화합물을 제거시키며; 5가 인-함유 화합물을 상기 반응 매질에 첨가시켜 촉매전구물질 침전액을 형성시키며; 상기 촉매전구물질 침전액을 회수시키며; 상기 촉매 전구물질 침전액을 건조시키며; 상기 침전액을 하소시킴을 특징으로 하여 제조한 바나듐 및 인의 혼합산화물을 함유하는 촉매의 존재하에서 250℃ 내지 600℃의 반응온도의 증기상내에서 n-부탄, n-부텐, 1,3-부타디엔 또는 이들의 혼합물을 산소분자 또는 산소-함유가스로 산화시켜 말레산 무수물을 제조하는 방법.
- 제14항 또는 제15항에 있어서, 유기액체매질이 필연적으로 무수물이 상기 방법.
- 제4항 또는 제15항에 있어서 바나듐이 환원을 바나듐-함유 액체매질내에서 가열시킴을 특징으로 하는 상기 방법.
- 제16항에 있어서, 불용성 바나듐함유 화합물을 여과시켜 제거시킴을 특징으로 하는 상기 방법.
- 제14항 또는 제15항에 있어서 유기액체가 올레핀성 알콜인 상기 방법.
- 제20항에 있어서, 유기액체가 아릴알콜, 메트알릴알콜, 크로틸알콜 및 이들의 혼합물로부터 선택된 상기 방법.
- 제14항 또는 제14항에 있어서, 산화촉매가 하기 실험식인 상기 방법.V1PaOx상기 식에서a는 0.5 내지 2.0이며,x는 다른 원소에 필요한 원자가를 충족시킬 수 있는 필요한 산소수이다.
- 제14항 또는 제15항에 있어서 산화촉매가 실험식 V1P1·1Ox인 상기 방법.
- 적어도 한부분의 포화된 또는 용해된 5가 바나듐을 올레핀성, 산화된 유기액체함유 액체매질내에서 +4의 원자가 상태로 환원시킴을 특징으로 하는 단계를 포함하며, 적어도 하나 5가 바나듐-함유 화합물과 적어도 하나 인-함유 화합물로부터 제조한 바나듐 및 인의 혼합산화물을 함유하는 촉매 존재하에서, 250℃ 내지 600℃의 반응온도의 증기상내에서 n-부탄, n-부텐, 1,3-부타디엔 또는 이들의 혼합물을 산화시켜 말레산 무수물을 제조하는 방법(여기서 5가 바나듐은 약 +3.9 내지 +4.6의 평균 원자가 상태로 환원된다).※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019880004126A KR880000888B1 (ko) | 1980-10-22 | 1988-04-12 | 바나듐 인 촉매를 사용한 말레산 무수물의 제조방법 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US199401 | 1980-10-22 | ||
| US06/199,401 US4315864A (en) | 1980-10-22 | 1980-10-22 | Preparation of maleic anhydride |
| US199,401 | 1980-10-22 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019880004126A Division KR880000888B1 (ko) | 1980-10-22 | 1988-04-12 | 바나듐 인 촉매를 사용한 말레산 무수물의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR830007131A true KR830007131A (ko) | 1983-10-14 |
| KR880001061B1 KR880001061B1 (ko) | 1988-06-20 |
Family
ID=22737344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019810003975A KR880001061B1 (ko) | 1980-10-22 | 1981-10-20 | 올레핀성 산소함유 유기반응 매질을 사용한 바나듐·인 촉매의 제조방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4315864A (ko) |
| EP (1) | EP0050402B1 (ko) |
| JP (1) | JPS5787844A (ko) |
| KR (1) | KR880001061B1 (ko) |
| CA (1) | CA1157455A (ko) |
| DE (1) | DE3169980D1 (ko) |
| PT (1) | PT73860B (ko) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4374043A (en) * | 1980-12-29 | 1983-02-15 | The Standard Oil Company | Preparation of fluidizable vanadium phosphorus oxide catalysts using a mixed phosphorus source |
| DE3276788D1 (en) * | 1981-07-24 | 1987-08-27 | Standard Oil Co Ohio | Production of improved mixed vanadium phosphorus oxide catalysts |
| JPS58205219A (ja) * | 1982-05-26 | 1983-11-30 | Hitachi Ltd | 温度制御装置 |
| US4567158A (en) * | 1983-12-28 | 1986-01-28 | Monsanto Company | Process for preparing phosphorus-vanadium mixed oxide oxidation catalysts |
| US4560674A (en) * | 1983-12-28 | 1985-12-24 | Monsanto Company | Catalysts for the production of maleic anhydride |
| US4562268A (en) * | 1983-12-28 | 1985-12-31 | Monsanto Company | Process for producing maleic anhydride |
| US4528280A (en) * | 1983-12-28 | 1985-07-09 | Monsanto Company | Process for preparing phosphorus-vanadium mixed oxide catalysts |
| IN164007B (ko) * | 1984-09-04 | 1988-12-24 | Halcon Sd Group Inc | |
| US5723035A (en) * | 1987-03-13 | 1998-03-03 | The Standard Oil Company | Coated membranes |
| US5591315A (en) * | 1987-03-13 | 1997-01-07 | The Standard Oil Company | Solid-component membranes electrochemical reactor components electrochemical reactors use of membranes reactor components and reactor for oxidation reactions |
| US4855459A (en) * | 1988-01-19 | 1989-08-08 | Monsanto Company | Process for the production of maleic anhydride |
| ATE218758T1 (de) | 1989-12-27 | 2002-06-15 | Standard Oil Co | Komponenten für elektrochemische zellen und ihre verwendung in sauerstofftrennung |
| US5168090A (en) * | 1990-10-04 | 1992-12-01 | Monsanto Company | Shaped oxidation catalyst structures for the production of maleic anhydride |
| US5137860A (en) * | 1991-06-27 | 1992-08-11 | Monsanto Company | Process for the transformation of vanadium/phosphorus mixed oxide catalyst precursors into active catalysts for the production of maleic anhydride |
| US5275996A (en) * | 1992-05-22 | 1994-01-04 | Monsanto Company | Phosphorous/vanadium oxide catalyst and process of preparation thereof |
| US5641722A (en) * | 1994-09-15 | 1997-06-24 | Huntsman Petrochemical Corporation | High performance VPO catalyst and process of preparation thereof |
| US6133194A (en) * | 1997-04-21 | 2000-10-17 | Rhodia Rare Earths Inc. | Cerium oxides, zirconium oxides, Ce/Zr mixed oxides and Ce/Zr solid solutions having improved thermal stability and oxygen storage capacity |
| BE1012101A6 (fr) | 1998-06-23 | 2000-05-02 | Pantochim Sa | Procede de conversion a haut rendement de n-butane en anhydride maleique par recyclage des gaz uses. |
| TWI468223B (zh) * | 2008-10-20 | 2015-01-11 | Huntsman Petrochemical Llc | 經改良之三瓣形馬來酸酐觸媒及製造馬來酸酐的方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3156707A (en) * | 1962-05-17 | 1964-11-10 | Petro Tex Chem Corp | Oxidation of aliphatic hydrocarbons |
| US4035417A (en) * | 1966-03-30 | 1977-07-12 | Rohm And Haas Company | Process for producing acrylic acid or methacrylic acid |
| US3915892A (en) * | 1971-11-22 | 1975-10-28 | Chevron Res | Vanadium-phosphorus mixed oxide oxidation catalysts |
| US4017521A (en) * | 1972-06-19 | 1977-04-12 | Chevron Research Company | Process for the manufacture of maleic anhydride using high surface area catalyst |
| US3864280A (en) * | 1972-06-19 | 1975-02-04 | Chevron Res | Catalyst for a n-butane oxidation to maleic anhydride |
| US4132670A (en) * | 1974-11-06 | 1979-01-02 | Chevron Research Company | Method of preparing vanadium (IV) phosphate composition with high intrinsic surface area |
| US4187235A (en) * | 1972-09-18 | 1980-02-05 | Chevron Research Company | Method for preparing maleic anhydride |
| GB1475309A (en) * | 1973-08-03 | 1977-06-01 | Ucb Sa | Process for the production of maleic anhydride |
| US4002650A (en) * | 1973-12-10 | 1977-01-11 | The Standard Oil Company (Ohio) | Preparation of maleic anhydride from n-butane |
| US3931046A (en) * | 1974-04-17 | 1976-01-06 | Mobil Oil Corporation | V-p-zr catalysts and method of preparation thereof in the absence of hydrogen halide |
| US3932305A (en) * | 1974-04-17 | 1976-01-13 | Mobil Oil Corporation | V-P-Zr Catalysts and method of preparation thereof in the absence of hydrogen halide |
| US3975300A (en) * | 1974-07-01 | 1976-08-17 | Mobil Oil Corporation | One step method of preparation of vanadium-phosphorus complex in the absence of hydrogen halide |
| US4043943A (en) * | 1974-11-06 | 1977-08-23 | Chevron Research Company | Process for producing a mixed oxide of vanadium and phosphorus having an improved intrinsic surface area |
| US4064070A (en) * | 1974-12-23 | 1977-12-20 | Chevron Research Company | Catalyst for producing maleic anhydride |
| US4016105A (en) * | 1975-02-07 | 1977-04-05 | Petro-Tex Chemical Corporation | Catalyst preparative method |
| GB1505458A (en) * | 1975-02-24 | 1978-03-30 | Monsanto Co | Catalyst precursor preparation |
| CH619870A5 (ko) * | 1976-05-21 | 1980-10-31 | Lonza Ag | |
| GB1591307A (en) * | 1976-11-11 | 1981-06-17 | Ici Ltd | Production of maleic anhydride and catalysts therefor |
| US4179404A (en) * | 1976-12-15 | 1979-12-18 | Denka Chemical Corporation | Catalyst preparative method |
| BE850222A (fr) * | 1977-01-07 | 1977-05-02 | Chevron Res | Procede de preparation d'une composition de phosphate de vanadium (iv) a surface active intrinseque elevee |
| US4209423A (en) * | 1977-05-23 | 1980-06-24 | Imperial Chemical Industries Limited | Production of acid anhydrides and catalysts therefor |
| US4244879A (en) * | 1979-12-26 | 1981-01-13 | Standard Oil Company (Ohio) | Preparation of maleic anhydride |
| US4333853A (en) * | 1980-05-05 | 1982-06-08 | The Standard Oil Company | Mixed vanadium phosphorus oxide catalysts and preparation thereof |
-
1980
- 1980-10-22 US US06/199,401 patent/US4315864A/en not_active Expired - Lifetime
-
1981
- 1981-06-19 CA CA000380215A patent/CA1157455A/en not_active Expired
- 1981-06-29 JP JP56101141A patent/JPS5787844A/ja active Granted
- 1981-07-28 DE DE8181303466T patent/DE3169980D1/de not_active Expired
- 1981-07-28 EP EP81303466A patent/EP0050402B1/en not_active Expired
- 1981-10-20 KR KR1019810003975A patent/KR880001061B1/ko active
- 1981-10-21 PT PT73860A patent/PT73860B/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4315864A (en) | 1982-02-16 |
| JPH0149541B2 (ko) | 1989-10-25 |
| PT73860B (en) | 1983-01-25 |
| EP0050402A2 (en) | 1982-04-28 |
| EP0050402A3 (en) | 1982-06-16 |
| PT73860A (en) | 1981-11-01 |
| CA1157455A (en) | 1983-11-22 |
| DE3169980D1 (en) | 1985-05-23 |
| KR880001061B1 (ko) | 1988-06-20 |
| JPS5787844A (en) | 1982-06-01 |
| EP0050402B1 (en) | 1985-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR830007131A (ko) | 올레핀성 산화된 유기반응 매질을 사용한 바나듐 인촉매의 제조방법 | |
| KR830007130A (ko) | 혼합된 인원을 사용한 바나듐 인촉애의 제조방법 | |
| KR830005896A (ko) | 개량된 혼합 바나듐 인산화물 촉매 및 이들의 제조방법 | |
| KR830007129A (ko) | 올레핀성 할로겐화 유기반응 매질을 사용한 바나듐인 촉매의 제조방법 | |
| KR840000274A (ko) | 바나듐/인 혼합산화물 촉매의 제조방법 | |
| ES8800071A1 (es) | Un procedimiento para la preparacion de un catalizador de oxidacion. | |
| ATE235452T1 (de) | Hochleistungsverfahren zur herstellung von maleinsäureanhydrid aus n-butan | |
| ES445564A1 (es) | Un procedimiento catalitico en fase liquida para la produc- cion de oxidos de olefinas. | |
| US2428590A (en) | Production of allyl type compounds | |
| GB1440149A (en) | Catalysts comprising phosphorus vanadium and oxygen | |
| KR830010000A (ko) | 헤테로 다중산의 제조방법 | |
| KR900012678A (ko) | 촉매전구체 및 대응하는 촉매의 제조법 | |
| JPS5531006A (en) | Preparation of methacrylic acid | |
| KR910021259A (ko) | 말레산 무수물 촉매 및 이의 제조방법 | |
| CA1168208A (en) | Reactivation of vanadium-containing oxidation catalysts | |
| GB1031229A (en) | Process for the manufacture of saturated aliphatic percarboxylic acids | |
| US2398685A (en) | Production of acyclic ketones | |
| IE34364L (en) | Omega-lactams | |
| GB1086498A (en) | Catalytic process for the oxidation of n-bute ne | |
| GB989401A (en) | Catalytic oxidation of olefins | |
| CA1270808C (en) | CATALYSTS WITH IRON-LITHIUM PROMOTER FOR THE PRODUCTION OF MALEIC ANHYDRIDE AND METHOD FOR THE PREPARATION | |
| US2429501A (en) | Preparation of alicyclic aldehydes | |
| KR880000888B1 (ko) | 바나듐 인 촉매를 사용한 말레산 무수물의 제조방법 | |
| ES476490A1 (es) | Un procedimiento para convertir diolefinicos conjugados aci-clicos. | |
| GB1351218A (en) | Process for the production of oxidation catalysts and the use of such catalysts in the production of maleic anhydride |