ATE276992T1 - Verfahren zur rückgewinnung von disproportionierungsreaktionsprodukten - Google Patents
Verfahren zur rückgewinnung von disproportionierungsreaktionsproduktenInfo
- Publication number
- ATE276992T1 ATE276992T1 AT00957329T AT00957329T ATE276992T1 AT E276992 T1 ATE276992 T1 AT E276992T1 AT 00957329 T AT00957329 T AT 00957329T AT 00957329 T AT00957329 T AT 00957329T AT E276992 T1 ATE276992 T1 AT E276992T1
- Authority
- AT
- Austria
- Prior art keywords
- liquid
- reactor effluent
- solids
- directing
- slurry
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000007795 chemical reaction product Substances 0.000 title 1
- 239000007787 solid Substances 0.000 abstract 8
- 239000007788 liquid Substances 0.000 abstract 7
- 239000002002 slurry Substances 0.000 abstract 5
- 238000007323 disproportionation reaction Methods 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000012429 reaction media Substances 0.000 abstract 2
- 239000008247 solid mixture Substances 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001447 alkali salts Chemical class 0.000 abstract 1
- -1 aromatic dicarboxylic acids Chemical class 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 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
- C07C51/41—Preparation of salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
- C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
- C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
-
- 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
- B01J27/20—Carbon compounds
- B01J27/232—Carbonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/416—Henkel reaction and related reactions, i.e. rearrangement of carboxylate salt groups linked to six-membered aromatic rings, in the absence or in the presence of CO or CO2, (e.g. preparation of terepholates from benzoates); no additional classification for the subsequent hydrolysis of the salt groups has to be given
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15149899P | 1999-08-30 | 1999-08-30 | |
| PCT/US2000/021661 WO2001016078A2 (en) | 1999-08-30 | 2000-08-08 | Process for the receovery of disproportionation reaction products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE276992T1 true ATE276992T1 (de) | 2004-10-15 |
Family
ID=22539042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00957329T ATE276992T1 (de) | 1999-08-30 | 2000-08-08 | Verfahren zur rückgewinnung von disproportionierungsreaktionsprodukten |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1220826B1 (de) |
| JP (1) | JP2003508368A (de) |
| KR (1) | KR20020061593A (de) |
| AT (1) | ATE276992T1 (de) |
| AU (1) | AU6896600A (de) |
| CA (1) | CA2383312A1 (de) |
| DE (1) | DE60014128T2 (de) |
| ES (1) | ES2225201T3 (de) |
| MX (1) | MXPA02002238A (de) |
| WO (1) | WO2001016078A2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427199C (zh) * | 2006-01-20 | 2008-10-22 | 哈尔滨工业大学 | 锥形无壁效应反应器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3751457A (en) * | 1972-01-31 | 1973-08-07 | Phillips Petroleum Co | Disproportionation of alkali metal salts of aromatic carboxylic acids |
| US3952052A (en) * | 1974-04-15 | 1976-04-20 | Phillips Petroleum Company | Process for producing alkali metal salts of aromatic polycarboxylic acids |
-
2000
- 2000-08-08 AT AT00957329T patent/ATE276992T1/de not_active IP Right Cessation
- 2000-08-08 CA CA002383312A patent/CA2383312A1/en not_active Abandoned
- 2000-08-08 JP JP2001519648A patent/JP2003508368A/ja active Pending
- 2000-08-08 AU AU68966/00A patent/AU6896600A/en not_active Abandoned
- 2000-08-08 ES ES00957329T patent/ES2225201T3/es not_active Expired - Lifetime
- 2000-08-08 KR KR1020027002641A patent/KR20020061593A/ko not_active Ceased
- 2000-08-08 EP EP00957329A patent/EP1220826B1/de not_active Expired - Lifetime
- 2000-08-08 DE DE60014128T patent/DE60014128T2/de not_active Expired - Fee Related
- 2000-08-08 MX MXPA02002238A patent/MXPA02002238A/es unknown
- 2000-08-08 WO PCT/US2000/021661 patent/WO2001016078A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1220826A2 (de) | 2002-07-10 |
| AU6896600A (en) | 2001-03-26 |
| DE60014128T2 (de) | 2005-02-10 |
| WO2001016078A9 (en) | 2002-09-26 |
| JP2003508368A (ja) | 2003-03-04 |
| WO2001016078A2 (en) | 2001-03-08 |
| CA2383312A1 (en) | 2001-03-08 |
| MXPA02002238A (es) | 2003-08-20 |
| DE60014128D1 (de) | 2004-10-28 |
| EP1220826B1 (de) | 2004-09-22 |
| ES2225201T3 (es) | 2005-03-16 |
| KR20020061593A (ko) | 2002-07-24 |
| WO2001016078A3 (en) | 2001-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |