CN107051135A - 一种高吸水吸湿剂制备方法 - Google Patents
一种高吸水吸湿剂制备方法 Download PDFInfo
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- CN107051135A CN107051135A CN201710410980.6A CN201710410980A CN107051135A CN 107051135 A CN107051135 A CN 107051135A CN 201710410980 A CN201710410980 A CN 201710410980A CN 107051135 A CN107051135 A CN 107051135A
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- hygroscopic agent
- propane diols
- water absorption
- dodecyl
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/28—Selection of materials for use as drying agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
项目 | 实施例1 | 实施例2 | 实施例3 | 对比例1 | 对比例2 | 接枝聚丙烯酸钠 |
吸水倍数(g/g) | 1108 | 1056 | 1224 | 786 | 540 | 420 |
吸0.9%生理盐水倍数(g/g) | 167 | 165 | 186 | 96 | 88 | 78 |
使用寿命(d) | 135 | 148 | 164 | 126 | 62 | 54 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710410980.6A CN107051135B (zh) | 2017-06-04 | 2017-06-04 | 一种高吸水吸湿剂制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710410980.6A CN107051135B (zh) | 2017-06-04 | 2017-06-04 | 一种高吸水吸湿剂制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107051135A true CN107051135A (zh) | 2017-08-18 |
CN107051135B CN107051135B (zh) | 2020-01-17 |
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CN201710410980.6A Expired - Fee Related CN107051135B (zh) | 2017-06-04 | 2017-06-04 | 一种高吸水吸湿剂制备方法 |
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CN (1) | CN107051135B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107715661A (zh) * | 2017-10-11 | 2018-02-23 | 郭迎庆 | 一种复合型干燥剂的制备方法 |
CN108047481A (zh) * | 2017-12-08 | 2018-05-18 | 中国矿业大学 | 一种无机改性高分子复合球吸湿材料及其制备方法 |
WO2020055326A1 (en) * | 2018-09-10 | 2020-03-19 | National University Of Singapore | Desiccant composition and use thereof |
CN111111374A (zh) * | 2019-12-30 | 2020-05-08 | 上海仅优节能环保科技有限公司 | 一种自然吸水器及其用于降低热轧板氧化烧损方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1830543A (zh) * | 2006-02-17 | 2006-09-13 | 武汉力诚生物科技有限公司 | 一种干燥剂及制备方法 |
CN101054353A (zh) * | 2007-05-29 | 2007-10-17 | 南通华润新材料有限公司 | 十二烷基二苯醚二磺酸钠纯化方法 |
CN101421034A (zh) * | 2006-03-10 | 2009-04-29 | 韩国化学研究院 | 用于水分吸附和脱附的吸附剂 |
CN103951781A (zh) * | 2014-05-15 | 2014-07-30 | 中国建筑材料科学研究总院 | 一种纳米核壳结构高效分子筛干燥剂的制备方法 |
CN104353432A (zh) * | 2014-08-27 | 2015-02-18 | 南京市荣达树脂有限公司 | 一种高吸水树脂基吸湿剂及其制备方法 |
-
2017
- 2017-06-04 CN CN201710410980.6A patent/CN107051135B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1830543A (zh) * | 2006-02-17 | 2006-09-13 | 武汉力诚生物科技有限公司 | 一种干燥剂及制备方法 |
CN101421034A (zh) * | 2006-03-10 | 2009-04-29 | 韩国化学研究院 | 用于水分吸附和脱附的吸附剂 |
CN101054353A (zh) * | 2007-05-29 | 2007-10-17 | 南通华润新材料有限公司 | 十二烷基二苯醚二磺酸钠纯化方法 |
CN103951781A (zh) * | 2014-05-15 | 2014-07-30 | 中国建筑材料科学研究总院 | 一种纳米核壳结构高效分子筛干燥剂的制备方法 |
CN104353432A (zh) * | 2014-08-27 | 2015-02-18 | 南京市荣达树脂有限公司 | 一种高吸水树脂基吸湿剂及其制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107715661A (zh) * | 2017-10-11 | 2018-02-23 | 郭迎庆 | 一种复合型干燥剂的制备方法 |
CN108047481A (zh) * | 2017-12-08 | 2018-05-18 | 中国矿业大学 | 一种无机改性高分子复合球吸湿材料及其制备方法 |
CN108047481B (zh) * | 2017-12-08 | 2020-02-14 | 中国矿业大学 | 一种无机改性高分子复合球吸湿材料及其制备方法 |
WO2020055326A1 (en) * | 2018-09-10 | 2020-03-19 | National University Of Singapore | Desiccant composition and use thereof |
CN111111374A (zh) * | 2019-12-30 | 2020-05-08 | 上海仅优节能环保科技有限公司 | 一种自然吸水器及其用于降低热轧板氧化烧损方法 |
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Publication number | Publication date |
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CN107051135B (zh) | 2020-01-17 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wen Quan Inventor after: Zhang Hong Inventor after: Zeng Shuang Inventor before: Zeng Shuang |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191225 Address after: 130000, Xinmin Avenue, Changchun, Jilin, 1 Applicant after: The First Hospital of Jinlin University Address before: 644300, 50 hung Ze Road, Changning County, Yibin, Sichuan Applicant before: Zeng Shuang |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 Termination date: 20200604 |
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CF01 | Termination of patent right due to non-payment of annual fee |