DE2216970A1 - Verfahren und vorrichtung zur herstellung von maleinsaeure und/oder maleinsaeureanhydrid - Google Patents
Verfahren und vorrichtung zur herstellung von maleinsaeure und/oder maleinsaeureanhydridInfo
- Publication number
- DE2216970A1 DE2216970A1 DE19722216970 DE2216970A DE2216970A1 DE 2216970 A1 DE2216970 A1 DE 2216970A1 DE 19722216970 DE19722216970 DE 19722216970 DE 2216970 A DE2216970 A DE 2216970A DE 2216970 A1 DE2216970 A1 DE 2216970A1
- Authority
- DE
- Germany
- Prior art keywords
- steam generator
- pressure steam
- heat
- reactor
- maleic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 24
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title claims description 15
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 title claims description 15
- 239000011976 maleic acid Substances 0.000 title claims description 15
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 title claims description 15
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000007789 gas Substances 0.000 claims description 48
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 229930195733 hydrocarbon Natural products 0.000 claims description 10
- 150000002430 hydrocarbons Chemical class 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000013844 butane Nutrition 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 235000013847 iso-butane Nutrition 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
Classifications
-
- 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
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722216970 DE2216970A1 (de) | 1972-04-08 | 1972-04-08 | Verfahren und vorrichtung zur herstellung von maleinsaeure und/oder maleinsaeureanhydrid |
| JP3276273A JPS4954327A (enExample) | 1972-04-08 | 1973-03-23 | |
| FR7311624A FR2179778B1 (enExample) | 1972-04-08 | 1973-03-30 | |
| GB1657573A GB1420454A (en) | 1972-04-08 | 1973-04-06 | Process for the manufacture of maleic acid and/or maleic anhydride |
| BE129738A BE797884A (fr) | 1972-04-08 | 1973-04-06 | Procede et dispositif de preparation d'acide maleique et d'anhydride maleique |
| AT303573A AT321263B (de) | 1972-04-08 | 1973-04-06 | Verfahren und Vorrichtung zur Herstellung von Maleinsäure und/oder Maleinsäureanhydrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722216970 DE2216970A1 (de) | 1972-04-08 | 1972-04-08 | Verfahren und vorrichtung zur herstellung von maleinsaeure und/oder maleinsaeureanhydrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2216970A1 true DE2216970A1 (de) | 1973-10-11 |
Family
ID=5841368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722216970 Pending DE2216970A1 (de) | 1972-04-08 | 1972-04-08 | Verfahren und vorrichtung zur herstellung von maleinsaeure und/oder maleinsaeureanhydrid |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4954327A (enExample) |
| AT (1) | AT321263B (enExample) |
| BE (1) | BE797884A (enExample) |
| DE (1) | DE2216970A1 (enExample) |
| FR (1) | FR2179778B1 (enExample) |
| GB (1) | GB1420454A (enExample) |
-
1972
- 1972-04-08 DE DE19722216970 patent/DE2216970A1/de active Pending
-
1973
- 1973-03-23 JP JP3276273A patent/JPS4954327A/ja active Pending
- 1973-03-30 FR FR7311624A patent/FR2179778B1/fr not_active Expired
- 1973-04-06 BE BE129738A patent/BE797884A/xx unknown
- 1973-04-06 AT AT303573A patent/AT321263B/de not_active IP Right Cessation
- 1973-04-06 GB GB1657573A patent/GB1420454A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT321263B (de) | 1975-03-25 |
| JPS4954327A (enExample) | 1974-05-27 |
| BE797884A (fr) | 1973-10-08 |
| FR2179778A1 (enExample) | 1973-11-23 |
| FR2179778B1 (enExample) | 1976-06-11 |
| GB1420454A (en) | 1976-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |