CN104892405B - 一种烯酮废水中提取对氯苯甲酸的方法 - Google Patents
一种烯酮废水中提取对氯苯甲酸的方法 Download PDFInfo
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- CN104892405B CN104892405B CN201510271263.0A CN201510271263A CN104892405B CN 104892405 B CN104892405 B CN 104892405B CN 201510271263 A CN201510271263 A CN 201510271263A CN 104892405 B CN104892405 B CN 104892405B
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- acid
- parachlorobenzoic
- waste water
- ketenes
- method extracting
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- 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
- C07C51/285—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with peroxy-compounds
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- 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
-
- 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
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- 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)
Abstract
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CN201510271263.0A CN104892405B (zh) | 2015-05-25 | 2015-05-25 | 一种烯酮废水中提取对氯苯甲酸的方法 |
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CN201510271263.0A CN104892405B (zh) | 2015-05-25 | 2015-05-25 | 一种烯酮废水中提取对氯苯甲酸的方法 |
Publications (2)
Publication Number | Publication Date |
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CN104892405A CN104892405A (zh) | 2015-09-09 |
CN104892405B true CN104892405B (zh) | 2017-01-04 |
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CN201510271263.0A Active CN104892405B (zh) | 2015-05-25 | 2015-05-25 | 一种烯酮废水中提取对氯苯甲酸的方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107285993A (zh) * | 2017-06-22 | 2017-10-24 | 河南大学 | 一种酮苷固体废弃物资源化处理方法 |
CN109020801B (zh) * | 2018-09-04 | 2020-11-06 | 江苏超跃化学有限公司 | 一种对氯苯甲醛生产过程中副产物对氯苯甲酸的回收方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US7642374B2 (en) * | 2003-07-03 | 2010-01-05 | Mitsubishi Gas Chemical Company, Inc. | Process for producing 5-iodo-2-methylbenzoic acid |
CN101519348A (zh) * | 2009-04-10 | 2009-09-02 | 南京大学 | 一种从母液或废水中回收邻氯苯甲酸的工艺 |
CN102276449A (zh) * | 2010-06-11 | 2011-12-14 | 南通派斯第农药化工有限公司 | 4,4-二甲基-1-(4-氯苯基)-1-戊烯-3-酮合成废液处理工艺 |
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PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 750336 Inner Mongolia Shazhou Chemical Technology Co., Ltd., east of Road 15, Bayin Oboo Industrial Park, WUSITAI Town, Alxa League economic and Technological Development Zone, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Shazhou Chemical Technology Co.,Ltd. Address before: 215619 Zhangjiagang City Zhenfang Chemical Co., Ltd., Nansha chemical industry park, Nanfeng Town, Zhangjiagang, Suzhou, Jiangsu Patentee before: ZHANGJIAGANG CITY ZHENFANG CHEMICAL Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Method for Extracting p-Chlorobenzoic Acid from Ketone Wastewater Effective date of registration: 20230324 Granted publication date: 20170104 Pledgee: Bank of China Limited BAYANHOT branch Pledgor: Inner Mongolia Shazhou Chemical Technology Co.,Ltd. Registration number: Y2023150000051 |