CN101318895B - 一种分离提纯对苯二甲酸的新方法 - Google Patents
一种分离提纯对苯二甲酸的新方法 Download PDFInfo
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CN 200710110271 CN101318895B (zh) | 2007-06-08 | 2007-06-08 | 一种分离提纯对苯二甲酸的新方法 |
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CN 200710110271 CN101318895B (zh) | 2007-06-08 | 2007-06-08 | 一种分离提纯对苯二甲酸的新方法 |
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CN101318895A CN101318895A (zh) | 2008-12-10 |
CN101318895B true CN101318895B (zh) | 2012-05-09 |
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CN102395553A (zh) * | 2009-04-16 | 2012-03-28 | 株式会社日立工业设备技术 | 由晶析浆液回收结晶的方法 |
CN102126945A (zh) * | 2010-01-13 | 2011-07-20 | 中国石油化工股份有限公司 | 回收精对苯二甲酸的方法 |
Citations (1)
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CN1414940A (zh) * | 1999-12-29 | 2003-04-30 | 因卡国际公司 | 回收纯化的对苯二甲酸(pta)的方法 |
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CN1414940A (zh) * | 1999-12-29 | 2003-04-30 | 因卡国际公司 | 回收纯化的对苯二甲酸(pta)的方法 |
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Effective date of registration: 20161110 Address after: 100037 Beijing city Haidian District Zengguang Road No. 21 Patentee after: China Kunlun Engineering Co., Ltd. Address before: 100037 Beijing city Haidian District Ganjiakou Zengguang Road No. 21 Patentee before: China Textile Industry Design Institute |
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Effective date of registration: 20210111 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CHINA KUNLUN CONTRACTING & ENGINEERING Corp. Address before: 100037 No. 21, shining road, Beijing, Haidian District Patentee before: CHINA KUNLUN CONTRACTING & ENGINEERING Corp. |
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