CN110548410A - 多肽修饰氧化石墨烯改性复合抗菌正渗透膜及其制备方法 - Google Patents
多肽修饰氧化石墨烯改性复合抗菌正渗透膜及其制备方法 Download PDFInfo
- Publication number
- CN110548410A CN110548410A CN201810564908.3A CN201810564908A CN110548410A CN 110548410 A CN110548410 A CN 110548410A CN 201810564908 A CN201810564908 A CN 201810564908A CN 110548410 A CN110548410 A CN 110548410A
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- CN
- China
- Prior art keywords
- graphene oxide
- polypeptide
- modified
- osmosis membrane
- forward osmosis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/002—Forward osmosis or direct osmosis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0079—Manufacture of membranes comprising organic and inorganic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/024—Oxides
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/48—Antimicrobial properties
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Carbon And Carbon Compounds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810564908.3A CN110548410A (zh) | 2018-06-04 | 2018-06-04 | 多肽修饰氧化石墨烯改性复合抗菌正渗透膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810564908.3A CN110548410A (zh) | 2018-06-04 | 2018-06-04 | 多肽修饰氧化石墨烯改性复合抗菌正渗透膜及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN110548410A true CN110548410A (zh) | 2019-12-10 |
Family
ID=68736115
Family Applications (1)
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CN201810564908.3A Pending CN110548410A (zh) | 2018-06-04 | 2018-06-04 | 多肽修饰氧化石墨烯改性复合抗菌正渗透膜及其制备方法 |
Country Status (1)
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CN (1) | CN110548410A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111137952A (zh) * | 2020-03-23 | 2020-05-12 | 中新瑞美(天津)环保科技有限公司 | 一种用于地下水污染修复的分离膜制备方法 |
CN111420561A (zh) * | 2020-04-30 | 2020-07-17 | 万华化学集团股份有限公司 | 一种抗菌水软化纳滤膜的制备方法和由其制备的抗菌水软化纳滤膜 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140199777A2 (en) * | 2012-06-12 | 2014-07-17 | University Of Dayton | Graphene oxide filters and methods of use |
CN104474919A (zh) * | 2014-12-15 | 2015-04-01 | 济南大学 | 一种高性能平板式醋酸纤维素/石墨烯共混正渗透膜 |
CN105032207A (zh) * | 2015-08-05 | 2015-11-11 | 中国科学院宁波材料技术与工程研究所 | 一种氧化石墨烯基正渗透膜的制备方法 |
CN105921034A (zh) * | 2016-06-21 | 2016-09-07 | 北京林业大学 | 一种氧化石墨烯改性醋酸纤维素正渗透膜的制备和应用 |
-
2018
- 2018-06-04 CN CN201810564908.3A patent/CN110548410A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140199777A2 (en) * | 2012-06-12 | 2014-07-17 | University Of Dayton | Graphene oxide filters and methods of use |
CN104474919A (zh) * | 2014-12-15 | 2015-04-01 | 济南大学 | 一种高性能平板式醋酸纤维素/石墨烯共混正渗透膜 |
CN105032207A (zh) * | 2015-08-05 | 2015-11-11 | 中国科学院宁波材料技术与工程研究所 | 一种氧化石墨烯基正渗透膜的制备方法 |
CN105921034A (zh) * | 2016-06-21 | 2016-09-07 | 北京林业大学 | 一种氧化石墨烯改性醋酸纤维素正渗透膜的制备和应用 |
Non-Patent Citations (1)
Title |
---|
石琳: ""氧化石墨烯的多肽改性及其应用研究"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111137952A (zh) * | 2020-03-23 | 2020-05-12 | 中新瑞美(天津)环保科技有限公司 | 一种用于地下水污染修复的分离膜制备方法 |
CN111420561A (zh) * | 2020-04-30 | 2020-07-17 | 万华化学集团股份有限公司 | 一种抗菌水软化纳滤膜的制备方法和由其制备的抗菌水软化纳滤膜 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Song Weiguang Inventor after: Zhu Lijing Inventor after: Zeng Zhixiang Inventor after: Wang Gang Inventor after: Song Haiming Inventor before: Song Weiguang Inventor before: Zhu Lijing Inventor before: Zeng Zhixiang Inventor before: Wang Gang Inventor before: Song Minghai Inventor after: Song Weiguang Inventor before: Song Weiguang Inventor before: Zhu Lijing Inventor before: Zeng Zhixiang Inventor before: Wang Gang Inventor before: Song Haiming |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191210 |