GB1186029A - Continuous Oxidation of Para-Xylene to Terephthalic Acid - Google Patents
Continuous Oxidation of Para-Xylene to Terephthalic AcidInfo
- Publication number
- GB1186029A GB1186029A GB5034967A GB5034967A GB1186029A GB 1186029 A GB1186029 A GB 1186029A GB 5034967 A GB5034967 A GB 5034967A GB 5034967 A GB5034967 A GB 5034967A GB 1186029 A GB1186029 A GB 1186029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- terephthalic acid
- reaction
- para
- xylene
- reaction zone
- 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.)
- Expired
Links
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 title abstract 8
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 title abstract 6
- 230000003647 oxidation Effects 0.000 title abstract 3
- 238000007254 oxidation reaction Methods 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000007810 chemical reaction solvent Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C07C51/16—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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61767967A | 1967-02-21 | 1967-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1186029A true GB1186029A (en) | 1970-04-02 |
Family
ID=24474594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5034967A Expired GB1186029A (en) | 1967-02-21 | 1967-11-06 | Continuous Oxidation of Para-Xylene to Terephthalic Acid |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5145574B1 (enrdf_load_stackoverflow) |
| BE (1) | BE709075A (enrdf_load_stackoverflow) |
| CH (1) | CH498077A (enrdf_load_stackoverflow) |
| DE (1) | DE1668470B2 (enrdf_load_stackoverflow) |
| FR (1) | FR1550021A (enrdf_load_stackoverflow) |
| GB (1) | GB1186029A (enrdf_load_stackoverflow) |
| NL (1) | NL6802126A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103784339B (zh) * | 2014-01-27 | 2015-11-18 | 钟春燕 | 一种不含乳化剂的磨砂皮肤清洁产品 |
-
1967
- 1967-11-06 GB GB5034967A patent/GB1186029A/en not_active Expired
-
1968
- 1968-01-05 FR FR1550021D patent/FR1550021A/fr not_active Expired
- 1968-01-08 BE BE709075D patent/BE709075A/xx unknown
- 1968-01-22 JP JP331768A patent/JPS5145574B1/ja active Pending
- 1968-02-10 DE DE1968M0077228 patent/DE1668470B2/de active Granted
- 1968-02-14 NL NL6802126A patent/NL6802126A/xx unknown
- 1968-02-21 CH CH252868A patent/CH498077A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1668470A1 (de) | 1971-08-05 |
| FR1550021A (enrdf_load_stackoverflow) | 1968-12-13 |
| BE709075A (enrdf_load_stackoverflow) | 1968-07-08 |
| JPS5145574B1 (enrdf_load_stackoverflow) | 1976-12-04 |
| CH498077A (de) | 1970-10-31 |
| NL6802126A (enrdf_load_stackoverflow) | 1968-08-22 |
| DE1668470B2 (de) | 1976-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2582911A (en) | Preparation of acrylic esters | |
| GB1315504A (en) | Carrying out exothermic reactions between a gas and a liquid | |
| GB1350874A (en) | Continuous production of terephthalic acid | |
| GB1387657A (en) | Hydroformylation process | |
| GB1152766A (en) | Hydrogenation Process | |
| GB1231991A (enrdf_load_stackoverflow) | ||
| GB1174953A (en) | Method of Manufacture of Terephthalic Acid | |
| GB1351033A (en) | Preparation of esters | |
| JPS54103819A (en) | Production of unsaturated carboxylic acid | |
| GB1186029A (en) | Continuous Oxidation of Para-Xylene to Terephthalic Acid | |
| GB1377273A (en) | Continuous manufacture of choline chloride | |
| GB1461924A (en) | Process for the manufacture of unsaturated esters of carboxylic acids | |
| GB1479534A (en) | Production of acetic acid | |
| GB1498559A (en) | Production of ethyl chlorothioformate | |
| GB1492257A (en) | Hydrogenation of styrene oxide to produce 2-phenylethanol | |
| GB1469147A (en) | Continuous manufacture of solutions of cobalt carbonyl and cobalt carbonyl hydride in an organic solvent | |
| GB1296452A (enrdf_load_stackoverflow) | ||
| GB1455761A (en) | Manufacture of butynediol shaped concrete blocks for shafts or bunkers | |
| GB1383583A (en) | Continuous production of n,n-diacetylethylenediamine | |
| US3644512A (en) | Process for converting butane to acetic acid | |
| US3732314A (en) | Preparation of aromatic aldehydes | |
| GB1155589A (en) | Improved process for the production of Terephthalic Acid | |
| US3124611A (en) | Oxidation of aromatic compounds | |
| GB1262018A (en) | Preparation of aromatic carboxylic acids | |
| GB1528771A (en) | Cobalt-catalysed oxidation of c3 to c7 saturated aliphatic hydrocarbons to acetic acid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |