KR910007575A - 메타크릴산 제조용 촉매의 제조방법 - Google Patents
메타크릴산 제조용 촉매의 제조방법Info
- Publication number
- KR910007575A KR910007575A KR1019900013395A KR900013395A KR910007575A KR 910007575 A KR910007575 A KR 910007575A KR 1019900013395 A KR1019900013395 A KR 1019900013395A KR 900013395 A KR900013395 A KR 900013395A KR 910007575 A KR910007575 A KR 910007575A
- Authority
- KR
- South Korea
- Prior art keywords
- methacrylic acid
- group
- element selected
- oxygen
- potassium
- Prior art date
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
- 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
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/885—Molybdenum and copper
-
- 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
- B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
-
- 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
-
- 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
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic 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
Landscapes
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 메타클로레인을 분자상 산소로 기상접촉산화시켜 메타크릴산을 제조함에 있어서, 일반식 : PaMobCucVdXeYfZgOh(상기 식중 : P, Mo, Cu, V 및 O는 각기 인, 모리부덴, 동, 바나듐 및 산소를 나타내며, X는 비소, 안티몬, 비스머스, 겔마늄, 질코늄, 텔루르 및 은으로 이루어지는 군으로부터 선택된 적어도 1종의 원소를 나타내고, Y는 철, 아연, 크롬, 마그네슘 탄탈, 망간, 바륨, 붕소, 칼륨, 셀륨 및 란탄으로 이루어지는 군으로부터 선택된 1종 원소를 나타내고, Z는 칼륨, 루비듐, 세슘 및 탈륨으로 이루어지는 군으로부터 선택된 적어도 1종의 원소를 나타낸다.a,b,c,d,e,f,g,h는 각 원소의 원자 비율을 나타내고 b=12일때 a=0.5∼3, c=0.01∼2, d=0.01∼3, e=0.01∼3, f=0∼3, g=0.01∼2이고, h는 각 성분의 원자가를 만족시킴에 필요한 산소의 원자수이다.)으로 표시되는 조성의 촉매를 사용하며 또 촉매제조시 해당 슬러리에 Mo원자 12몰에 대하여 0.05∼1.0몰의 초산을 첨가함을 특징으로 하는 메타크릴산 제조용 촉매의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP89-276085 | 1989-10-25 | ||
JP1-276085 | 1989-10-25 | ||
JP1276085A JP2720215B2 (ja) | 1989-10-25 | 1989-10-25 | メタクリル酸製造用触媒の調整法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910007575A true KR910007575A (ko) | 1991-05-30 |
KR920009118B1 KR920009118B1 (ko) | 1992-10-13 |
Family
ID=17564597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900013395A KR920009118B1 (ko) | 1989-10-25 | 1990-08-29 | 메타크릴산 제조용 촉매의 제조방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5102846A (ko) |
EP (1) | EP0424900B1 (ko) |
JP (1) | JP2720215B2 (ko) |
KR (1) | KR920009118B1 (ko) |
CA (1) | CA2027323C (ko) |
DE (1) | DE69009669T2 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4022212A1 (de) * | 1990-07-12 | 1992-01-16 | Basf Ag | Massen der allgemeinen formel mo(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)2(pfeil abwaerts)(pfeil hoch)p(pfeil hoch)(pfeil abwaerts)a(pfeil abwaerts)(pfeil hoch)v(pfeil hoch)(pfeil abwaerts)b(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)1(pfeil hoch)(pfeil abwaerts)c(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)2(pfeil hoch)(pfeil abwaerts)d(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)3(pfeil hoch)(pfeil abwaerts)e(pfeil abwaerts)(pfeil hoch)s(pfeil hoch)(pfeil hoch)b(pfeil hoch)(pfeil abwaerts)f(pfeil abwaerts)(pfeil hoch)r(pfeil hoch)(pfeil hoch)e(pfeil hoch)(pfeil abwaerts)g(pfeil abwaerts)(pfeil hoch)s(pfeil hoch)(pfeil abwaerts)h(pfeil abwaerts)(pfeil hoch)o(pfeil hoch)(pfeil abwaerts)n(pfeil abwaerts) |
IT1252093B (it) * | 1991-11-26 | 1995-06-01 | Eniricerche Spa | Catalizzatore e procedimento per la deidrogenazione ossidativa di etano ad etilene |
JP3209778B2 (ja) * | 1992-01-22 | 2001-09-17 | 三菱レイヨン株式会社 | メタクリル酸製造用触媒の調製法 |
DE4302991A1 (de) * | 1993-02-03 | 1994-08-04 | Basf Ag | Multimetalloxidmassen |
DE4405060A1 (de) * | 1994-02-17 | 1995-08-24 | Basf Ag | Multimetalloxidmassen |
ID28876A (id) * | 1998-08-28 | 2001-07-12 | Asahi Chemical Ind | Proses untuk memproduksi katalis oksida untuk digunakan dalam memproduksi akrilonitril atau metakrilonitril dari propana dan isobutana |
US6339037B1 (en) * | 1999-04-27 | 2002-01-15 | Nippon Shokubai Co. Ltd | Catalysts for methacrylic acid production and process for producing methacrylic acid |
WO2000072964A1 (fr) * | 1999-05-27 | 2000-12-07 | Mitsubishi Rayon Co., Ltd. | Production d'acide methacrylique et catalyseur a cet effet |
JP4745766B2 (ja) * | 2004-09-07 | 2011-08-10 | 三菱レイヨン株式会社 | メタクリル酸製造用触媒及びその製造方法並びにメタクリル酸の製造方法 |
US7851397B2 (en) | 2005-07-25 | 2010-12-14 | Saudi Basic Industries Corporation | Catalyst for methacrolein oxidation and method for making and using same |
CN106187755B (zh) * | 2016-07-05 | 2018-09-14 | 崇明本 | 一种合成二异硬脂醇苹果酸酯的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3925464A (en) * | 1971-12-14 | 1975-12-09 | Asahi Glass Co Ltd | Process for preparing unsaturated carboxylic acids from the corresponding unsaturated aldehydes |
BE793657A (fr) * | 1972-02-22 | 1973-07-04 | Standard Oil Co | Catalyseur ameliore pour la transformation d'aldehydes non satures en acides |
US4118419A (en) * | 1975-12-03 | 1978-10-03 | Mitsubishi Rayon Company, Ltd. | Catalytic process for the preparation of an unsaturated carboxylic acid |
US4280928A (en) * | 1979-10-12 | 1981-07-28 | Rohm And Haas Company | Catalyst compositions and their use for the preparation of methacrolein |
JPS59115750A (ja) * | 1982-12-22 | 1984-07-04 | Nippon Shokubai Kagaku Kogyo Co Ltd | メタクリル酸合成用触媒 |
JPS6044042A (ja) * | 1983-08-23 | 1985-03-08 | Ube Ind Ltd | メタクリル酸製造用触媒の製法 |
-
1989
- 1989-10-25 JP JP1276085A patent/JP2720215B2/ja not_active Expired - Lifetime
-
1990
- 1990-08-29 KR KR1019900013395A patent/KR920009118B1/ko not_active IP Right Cessation
- 1990-10-15 CA CA002027323A patent/CA2027323C/en not_active Expired - Fee Related
- 1990-10-16 US US07/598,305 patent/US5102846A/en not_active Expired - Lifetime
- 1990-10-24 EP EP90120376A patent/EP0424900B1/en not_active Expired - Lifetime
- 1990-10-24 DE DE69009669T patent/DE69009669T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69009669T2 (de) | 1994-11-03 |
EP0424900B1 (en) | 1994-06-08 |
EP0424900A3 (en) | 1991-09-11 |
CA2027323A1 (en) | 1991-04-26 |
JPH03137937A (ja) | 1991-06-12 |
EP0424900A2 (en) | 1991-05-02 |
DE69009669D1 (de) | 1994-07-14 |
CA2027323C (en) | 1999-07-20 |
US5102846A (en) | 1992-04-07 |
JP2720215B2 (ja) | 1998-03-04 |
KR920009118B1 (ko) | 1992-10-13 |
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