CN103293042B - 滤膜顶空溶剂微萃取方法及装置 - Google Patents
滤膜顶空溶剂微萃取方法及装置 Download PDFInfo
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- CN103293042B CN103293042B CN201310238702.9A CN201310238702A CN103293042B CN 103293042 B CN103293042 B CN 103293042B CN 201310238702 A CN201310238702 A CN 201310238702A CN 103293042 B CN103293042 B CN 103293042B
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- filter membrane
- solvent
- extraction
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- head space
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Abstract
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化合物 | 苯 | 氯苯 | 溴苯 | 萘 |
浓缩倍数 | 591 | 80 | 208 | 62 |
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CN201310238702.9A CN103293042B (zh) | 2013-06-17 | 2013-06-17 | 滤膜顶空溶剂微萃取方法及装置 |
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CN201310238702.9A CN103293042B (zh) | 2013-06-17 | 2013-06-17 | 滤膜顶空溶剂微萃取方法及装置 |
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CN103293042A CN103293042A (zh) | 2013-09-11 |
CN103293042B true CN103293042B (zh) | 2016-01-20 |
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CN201310238702.9A Expired - Fee Related CN103293042B (zh) | 2013-06-17 | 2013-06-17 | 滤膜顶空溶剂微萃取方法及装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107389837A (zh) * | 2017-07-20 | 2017-11-24 | 山东钢铁集团日照有限公司 | 一种空气萃取挥发性有机物的装置 |
CN110412174B (zh) * | 2019-08-28 | 2022-06-14 | 福建中妆技术研究有限公司 | 一种油脂中残留溶剂的顶空微滴萃取-色谱检测方法 |
CN115684328A (zh) * | 2022-09-28 | 2023-02-03 | 上海富乐德智能科技发展有限公司 | 一种强疏水性、软质膜表面痕量元素污染的测试方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101053704A (zh) * | 2007-03-02 | 2007-10-17 | 华中师范大学 | 一种超声辅助顶空液相微萃取方法 |
CN102507806A (zh) * | 2011-10-12 | 2012-06-20 | 贵州省烟草科学研究所 | 一种固相微萃取装置及测定烟叶中挥发性有机酸的方法 |
CN103083940A (zh) * | 2012-09-28 | 2013-05-08 | 深圳出入境检验检疫局食品检验检疫技术中心 | 微波辅助-中空纤维-液/液微萃取装置及应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101406766B (zh) * | 2008-11-06 | 2010-08-25 | 福州大学 | 离子液体多滴液相微萃取的装置及使用方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101053704A (zh) * | 2007-03-02 | 2007-10-17 | 华中师范大学 | 一种超声辅助顶空液相微萃取方法 |
CN102507806A (zh) * | 2011-10-12 | 2012-06-20 | 贵州省烟草科学研究所 | 一种固相微萃取装置及测定烟叶中挥发性有机酸的方法 |
CN103083940A (zh) * | 2012-09-28 | 2013-05-08 | 深圳出入境检验检疫局食品检验检疫技术中心 | 微波辅助-中空纤维-液/液微萃取装置及应用 |
Non-Patent Citations (2)
Title |
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Dynamic hollow fiber-supported headspace liquid-phase microextraction;Xianmin Jiang等;《Journal of Chromatography A》;20050916;第1087卷;第291页第1栏第1段及图1 * |
中空纤维膜萃取在离子色谱样品前处理中的应用;胡真真;《中国博士学位论文全文数据库 工程科技Ⅰ辑》;20120715(第7期);论文第2页倒数第1段 * |
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CN103293042A (zh) | 2013-09-11 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130911 Assignee: Shanxi Medical University Asset Management Co., Ltd Assignor: Shanxi Medial University Contract record no.: X2019980000611 Denomination of invention: Method and device for micro-extracting filter membrane headspace solvent Granted publication date: 20160120 License type: Common License Record date: 20191115 |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanxi Medical University Asset Management Co.,Ltd. Assignor: SHANXI MEDICAL University Contract record no.: X2019980000611 Date of cancellation: 20210422 |
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