IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0793910
(1991-11-18)
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발명자
/ 주소 |
- Bartek Joseph P. (Highland Heights) Ebner Ann M. (Lyndhurst) Brazdil James R. (Mayfield Village OH)
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| 출원인 / 주소 |
- The Standard Oil Company (Cleveland OH 02)
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| 인용정보 |
피인용 횟수 :
40 인용 특허 :
0 |
초록
▼
Disclosed is a process for the partial oxidation of propane to yield acrylic acid, propylene, acrolein and acetic acid by contacting propane in admixture with a molecular oxygen-containing gas in a reaction zone with an oxidic solid catalyst that 1) contains the components and proportions represente
Disclosed is a process for the partial oxidation of propane to yield acrylic acid, propylene, acrolein and acetic acid by contacting propane in admixture with a molecular oxygen-containing gas in a reaction zone with an oxidic solid catalyst that 1) contains the components and proportions represented by the empirical formula BibMocVvAaDdEeOx wherein A is one or more of K, Na, Li, Cs and Tl, D is one or more of Fe, Ni, Co, Zn, Ce and La, E is one or more of W, Nb, Sb, Sn, P, Cu, Pb, B, Mg, Ca and Sr, a, d and e are each zero-10 b is 0.1-10 c is 0.1-20 v is 0.1-10 c:b is from 2:1 to 30:1 v:b is from 1.5:1 to 8:1 and 2) is made by performing a bismuth molybdate containing composition having at least 0.67 atoms of Mo per atom of Bi, before combining with any vanadium compound.
대표청구항
▼
A process for the partial oxidation of propane to yield acrylic acid, propylene, acrolein and acetic acid by contacting propane in admixture with a molecular oxygen-containing gas in a reaction zone with an oxidic solid catalyst that 1) contains the components and proportions represented by the empi
A process for the partial oxidation of propane to yield acrylic acid, propylene, acrolein and acetic acid by contacting propane in admixture with a molecular oxygen-containing gas in a reaction zone with an oxidic solid catalyst that 1) contains the components and proportions represented by the empirical formula BibMocVvAaDdEeOx wherein A is one or more of K, Na, Li, Cs and Tl, D is one or more of Fe, Ni, Co, Zn, Ce and La, E is one or more of W, Nb, Sb, Sn, P, Cu, Pb, B, Mg, Ca and Sr, a, d and e are each zero-10 b is 0.1-10 c is 0.1-20 v is 0.1-10 c:b is from 2:1 to 30:1 v:b is from 1.5:1 to 8:1 and 2) is made by preforming a bismuth molybdate containing composition having at least 0.67 atoms of Mo per atom of Bi, before combining with any vanadium compound.
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