CN104974040B - 一种丁酸香叶酯的脱色剂及其脱色方法 - Google Patents
一种丁酸香叶酯的脱色剂及其脱色方法 Download PDFInfo
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- CN104974040B CN104974040B CN201510404454.XA CN201510404454A CN104974040B CN 104974040 B CN104974040 B CN 104974040B CN 201510404454 A CN201510404454 A CN 201510404454A CN 104974040 B CN104974040 B CN 104974040B
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- geranyl butyrate
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
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Abstract
Description
脱色实例 | 深度脱色前色度 | 深度脱色后色度 |
实施例1 | 50 | <10 |
实施例2 | 50 | <10 |
Claims (3)
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CN201510404454.XA CN104974040B (zh) | 2015-07-10 | 2015-07-10 | 一种丁酸香叶酯的脱色剂及其脱色方法 |
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CN104974040A CN104974040A (zh) | 2015-10-14 |
CN104974040B true CN104974040B (zh) | 2017-06-23 |
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CN112961730A (zh) * | 2021-02-08 | 2021-06-15 | 广州市德馨蜡制品有限公司 | 一种蜂蜡脱色方法及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103071455A (zh) * | 2013-02-26 | 2013-05-01 | 昆明理工大学 | 一种复合吸附净化剂的制备方法 |
CN104694705A (zh) * | 2015-02-06 | 2015-06-10 | 中南大学 | 一种深度脱氧装置及其应用 |
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DE3108927A1 (de) * | 1981-03-10 | 1982-09-23 | Haarmann & Reimer Gmbh, 3450 Holzminden | Verfahren zur enzymatischen herstellung von estern und laktonen |
CN100579653C (zh) * | 2006-12-20 | 2010-01-13 | 辽宁石油化工大学 | 一种脱氧催化剂及其制备方法和应用 |
CN102744055A (zh) * | 2012-07-20 | 2012-10-24 | 武汉大学 | 活性炭负载氧化锌催化剂及其在降解有机污染物中应用 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103071455A (zh) * | 2013-02-26 | 2013-05-01 | 昆明理工大学 | 一种复合吸附净化剂的制备方法 |
CN104694705A (zh) * | 2015-02-06 | 2015-06-10 | 中南大学 | 一种深度脱氧装置及其应用 |
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Effective date of registration: 20160318 Address after: 214213 Yongning Road, Yixing economic and Technological Development Zone, Wuxi, Jiangsu Applicant after: Yixing City Hengxing Fine Chemical Co., Ltd. Address before: 214213 Yongning Road, Yixing economic and Technological Development Zone, Wuxi, Jiangsu Applicant before: Yixing City Hengxing Fine Chemical Co., Ltd. Applicant before: Chong Mingben |
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Address after: 214213 Yongning Branch Road, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee after: Jiangsu Hengxing New Material Technology Co., Ltd Address before: 214213 Yongning Road, Yixing economic and Technological Development Zone, Wuxi, Jiangsu Patentee before: YIXING HENGXING FINE CHEMICAL Co.,Ltd. |