CN104275157A - 一种提纯煤质乙二醇品质的吸附剂及其制备方法 - Google Patents
一种提纯煤质乙二醇品质的吸附剂及其制备方法 Download PDFInfo
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- CN104275157A CN104275157A CN201410456165.XA CN201410456165A CN104275157A CN 104275157 A CN104275157 A CN 104275157A CN 201410456165 A CN201410456165 A CN 201410456165A CN 104275157 A CN104275157 A CN 104275157A
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- Prior art keywords
- ethylene glycol
- adsorbent
- coal
- purifying
- ature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4806—Sorbents characterised by the starting material used for their preparation the starting material being of inorganic character
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
- B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410456165.XA CN104275157A (zh) | 2014-09-10 | 2014-09-10 | 一种提纯煤质乙二醇品质的吸附剂及其制备方法 |
Applications Claiming Priority (1)
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CN201410456165.XA CN104275157A (zh) | 2014-09-10 | 2014-09-10 | 一种提纯煤质乙二醇品质的吸附剂及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN104275157A true CN104275157A (zh) | 2015-01-14 |
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CN201410456165.XA Pending CN104275157A (zh) | 2014-09-10 | 2014-09-10 | 一种提纯煤质乙二醇品质的吸附剂及其制备方法 |
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CN (1) | CN104275157A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105085175A (zh) * | 2015-09-15 | 2015-11-25 | 华烁科技股份有限公司 | 一种煤制聚合级乙二醇的精制剂及精制方法 |
CN108341741A (zh) * | 2017-01-23 | 2018-07-31 | 中国石油化工股份有限公司 | 一种合成气制备乙二醇的提纯精制工艺及装置 |
CN112441882A (zh) * | 2019-09-02 | 2021-03-05 | 中国石油化工股份有限公司 | 用于乙二醇精制的稳定剂及其制备方法 |
CN112441880A (zh) * | 2019-09-02 | 2021-03-05 | 中国石油化工股份有限公司 | 用于乙二醇脱醛精制的脱醛剂及乙二醇脱醛精制的方法 |
CN114057547A (zh) * | 2020-08-03 | 2022-02-18 | 长春美禾科技发展有限公司 | 一种生物基粗乙二醇的精制方法 |
CN115215729A (zh) * | 2021-04-14 | 2022-10-21 | 中国石油化工股份有限公司 | 一种聚酯级煤基乙二醇的制法 |
CN115216342A (zh) * | 2021-04-14 | 2022-10-21 | 中国石油化工股份有限公司 | 一种聚酯级煤基乙二醇的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3970711A (en) * | 1971-07-19 | 1976-07-20 | Ppg Industries, Inc. | Method of producing glycols |
CN1108150A (zh) * | 1993-11-22 | 1995-09-13 | 株式会社金星社 | 空气净化剂和空气净化装置 |
CN101015394A (zh) * | 2007-02-15 | 2007-08-15 | 湖南中烟工业公司 | 一种降低卷烟烟气中亚硝胺和酚类物质的卷烟滤嘴及其制备方法 |
CN101780955A (zh) * | 2010-03-22 | 2010-07-21 | 哈尔滨工业大学 | 壳聚糖质活性炭及其制备方法 |
CN101928201A (zh) * | 2009-06-26 | 2010-12-29 | 上海焦化有限公司 | 一种煤制乙二醇粗产品的提纯工艺 |
-
2014
- 2014-09-10 CN CN201410456165.XA patent/CN104275157A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3970711A (en) * | 1971-07-19 | 1976-07-20 | Ppg Industries, Inc. | Method of producing glycols |
CN1108150A (zh) * | 1993-11-22 | 1995-09-13 | 株式会社金星社 | 空气净化剂和空气净化装置 |
CN101015394A (zh) * | 2007-02-15 | 2007-08-15 | 湖南中烟工业公司 | 一种降低卷烟烟气中亚硝胺和酚类物质的卷烟滤嘴及其制备方法 |
CN101928201A (zh) * | 2009-06-26 | 2010-12-29 | 上海焦化有限公司 | 一种煤制乙二醇粗产品的提纯工艺 |
CN101780955A (zh) * | 2010-03-22 | 2010-07-21 | 哈尔滨工业大学 | 壳聚糖质活性炭及其制备方法 |
Non-Patent Citations (6)
Title |
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夏启斌等: "金属离子改性活性炭对二氯甲烷/三氯甲烷吸附性能的影响", 《功能材料》 * |
徐涛等: "吸附剂的改性及脱除乙二醇中微量杂质", 《化工进展》 * |
汤鸿等: "改性活性炭对氨和三甲胺的吸附特性研究", 《环境化学》 * |
王广建等: "活性炭负载铜吸附剂的制备与脱除噻吩的研究", 《高校化学工程学报》 * |
王广建等: "活性炭负载铜吸附剂的制备与脱除噻吩的研究", 《高校化学工程学报》, vol. 28, no. 1, 28 February 2014 (2014-02-28), pages 166 - 170 * |
蒋剑春等编著: "《活性炭应用理论与技术》", 30 November 2010 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105085175A (zh) * | 2015-09-15 | 2015-11-25 | 华烁科技股份有限公司 | 一种煤制聚合级乙二醇的精制剂及精制方法 |
CN108341741A (zh) * | 2017-01-23 | 2018-07-31 | 中国石油化工股份有限公司 | 一种合成气制备乙二醇的提纯精制工艺及装置 |
CN112441882A (zh) * | 2019-09-02 | 2021-03-05 | 中国石油化工股份有限公司 | 用于乙二醇精制的稳定剂及其制备方法 |
CN112441880A (zh) * | 2019-09-02 | 2021-03-05 | 中国石油化工股份有限公司 | 用于乙二醇脱醛精制的脱醛剂及乙二醇脱醛精制的方法 |
CN112441882B (zh) * | 2019-09-02 | 2023-04-07 | 中国石油化工股份有限公司 | 用于乙二醇精制的稳定剂及其制备方法 |
CN112441880B (zh) * | 2019-09-02 | 2023-04-07 | 中国石油化工股份有限公司 | 用于乙二醇脱醛精制的脱醛剂及乙二醇脱醛精制的方法 |
CN114057547A (zh) * | 2020-08-03 | 2022-02-18 | 长春美禾科技发展有限公司 | 一种生物基粗乙二醇的精制方法 |
CN115215729A (zh) * | 2021-04-14 | 2022-10-21 | 中国石油化工股份有限公司 | 一种聚酯级煤基乙二醇的制法 |
CN115216342A (zh) * | 2021-04-14 | 2022-10-21 | 中国石油化工股份有限公司 | 一种聚酯级煤基乙二醇的制备方法 |
CN115216342B (zh) * | 2021-04-14 | 2023-09-01 | 中国石油化工股份有限公司 | 一种聚酯级煤基乙二醇的制备方法 |
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Inventor after: Wu Xiaojin Inventor after: Liang Peng Inventor after: Yu Kesheng Inventor after: Yang Xiaozhi Inventor after: Wu Weiguo Inventor before: Wu Xiaojin Inventor before: Kong Guojie Inventor before: Liang Peng Inventor before: Zhang Xueling Inventor before: Wu Weiguo |
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Free format text: CORRECT: INVENTOR; FROM: WU XIAOJIN KONG GUOJIE LIANG PENG ZHANG XUELING WU WEIGUO TO: WU XIAOJIN LIANG PENG YU KESHENG YANG XIAOZHI WU WEIGUO |
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Application publication date: 20150114 |