CN205382109U - 一种醋酸正丙酯的脱苯提纯装置 - Google Patents
一种醋酸正丙酯的脱苯提纯装置 Download PDFInfo
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CN109851499A (zh) * | 2018-12-24 | 2019-06-07 | 天津大学 | 一种利用共沸精馏分离醋酸乙烯酯中苯的方法及装置 |
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CN109851499A (zh) * | 2018-12-24 | 2019-06-07 | 天津大学 | 一种利用共沸精馏分离醋酸乙烯酯中苯的方法及装置 |
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Effective date of registration: 20181227 Address after: Room 1129, 11th floor, Traffic Bureau Building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong 510800 Patentee after: Guangzhou New Century New Energy Development Co., Ltd. Address before: 210047 No. 99 Munifeng Road, Nanjing Chemical Park, Nanjing, Jiangsu Province Patentee before: Nanjing Rongxin Chemical Co., Ltd. |
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Effective date of registration: 20201210 Address after: 210047 -095, Fang Shui Road, Nanjing Chemical Industrial Park, Nanjing, Jiangsu, China, 168 Patentee after: NANJING RONGXIN CHEMICAL INDUSTRIAL Co.,Ltd. Address before: Room 1129, 11th floor, Traffic Bureau Building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong 510800 Patentee before: GUANGZHOU XINSHIJI NEW ENERGY DEVELOPMENT Co.,Ltd. |
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