CN110052175B - 一种二氧化硅中空微球载银抗菌水凝胶过滤膜的制备方法 - Google Patents
一种二氧化硅中空微球载银抗菌水凝胶过滤膜的制备方法 Download PDFInfo
- Publication number
- CN110052175B CN110052175B CN201910269764.3A CN201910269764A CN110052175B CN 110052175 B CN110052175 B CN 110052175B CN 201910269764 A CN201910269764 A CN 201910269764A CN 110052175 B CN110052175 B CN 110052175B
- Authority
- CN
- China
- Prior art keywords
- silicon dioxide
- silver
- membrane
- dioxide hollow
- aqueous solution
- 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.)
- Active
Links
Classifications
-
- 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
- B01D71/027—Silicium oxide
-
- 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
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
-
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0052—Preparation of gels
- B01J13/0065—Preparation of gels containing an organic phase
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910269764.3A CN110052175B (zh) | 2019-04-04 | 2019-04-04 | 一种二氧化硅中空微球载银抗菌水凝胶过滤膜的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910269764.3A CN110052175B (zh) | 2019-04-04 | 2019-04-04 | 一种二氧化硅中空微球载银抗菌水凝胶过滤膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110052175A CN110052175A (zh) | 2019-07-26 |
CN110052175B true CN110052175B (zh) | 2021-04-30 |
Family
ID=67318291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910269764.3A Active CN110052175B (zh) | 2019-04-04 | 2019-04-04 | 一种二氧化硅中空微球载银抗菌水凝胶过滤膜的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110052175B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110862126B (zh) * | 2019-11-26 | 2021-11-09 | 天津工业大学 | 一种含磷酸银/磷酸钙的水凝胶电催化电极的制备方法 |
CN110743397B (zh) * | 2019-11-26 | 2021-10-08 | 中科瑞阳膜技术(北京)有限公司 | 一种含磷酸银的海藻酸钙抗菌水凝胶过滤膜的制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102558599A (zh) * | 2012-01-16 | 2012-07-11 | 天津工业大学 | 一种表层含介孔硅胶的硅酸/海藻酸钙杂化材料的制备方法 |
CN103446899A (zh) * | 2013-09-13 | 2013-12-18 | 天津工业大学 | 一种表层化学交联的海藻酸盐基有机无机杂化水凝胶过滤膜及其制备方法 |
CN103446898A (zh) * | 2013-09-13 | 2013-12-18 | 天津工业大学 | 一种海藻酸盐基有机无机复合水凝胶过滤膜及其制备方法 |
CN103861465A (zh) * | 2014-03-21 | 2014-06-18 | 东华大学 | 一种疏水性分离膜材料表面超亲水改性的方法 |
CN106310957A (zh) * | 2015-07-03 | 2017-01-11 | 天津工业大学 | 一种纳米纤维增强的水凝胶过滤膜及其制备方法 |
CN108126535A (zh) * | 2018-03-03 | 2018-06-08 | 黄旭东 | 一种增强型复合中空纤维膜的制备方法 |
CN108704495A (zh) * | 2018-05-21 | 2018-10-26 | 天津工业大学 | 一种羧化二氧化钛/海藻酸钙复合水凝胶过滤膜的制备方法 |
CN108771983A (zh) * | 2018-07-04 | 2018-11-09 | 青岛大学 | 一种多层通孔高通透聚合物微滤膜及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2558177A1 (en) * | 2010-04-15 | 2013-02-20 | Fresenius Medical Care Holdings, Inc. | Anticoagulant-free dialysis systems and methods |
-
2019
- 2019-04-04 CN CN201910269764.3A patent/CN110052175B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102558599A (zh) * | 2012-01-16 | 2012-07-11 | 天津工业大学 | 一种表层含介孔硅胶的硅酸/海藻酸钙杂化材料的制备方法 |
CN103446899A (zh) * | 2013-09-13 | 2013-12-18 | 天津工业大学 | 一种表层化学交联的海藻酸盐基有机无机杂化水凝胶过滤膜及其制备方法 |
CN103446898A (zh) * | 2013-09-13 | 2013-12-18 | 天津工业大学 | 一种海藻酸盐基有机无机复合水凝胶过滤膜及其制备方法 |
CN103861465A (zh) * | 2014-03-21 | 2014-06-18 | 东华大学 | 一种疏水性分离膜材料表面超亲水改性的方法 |
CN106310957A (zh) * | 2015-07-03 | 2017-01-11 | 天津工业大学 | 一种纳米纤维增强的水凝胶过滤膜及其制备方法 |
CN108126535A (zh) * | 2018-03-03 | 2018-06-08 | 黄旭东 | 一种增强型复合中空纤维膜的制备方法 |
CN108704495A (zh) * | 2018-05-21 | 2018-10-26 | 天津工业大学 | 一种羧化二氧化钛/海藻酸钙复合水凝胶过滤膜的制备方法 |
CN108771983A (zh) * | 2018-07-04 | 2018-11-09 | 青岛大学 | 一种多层通孔高通透聚合物微滤膜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110052175A (zh) | 2019-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103446897B (zh) | 一种过滤用化学和离子交联海藻酸盐水凝胶平板膜及其制备方法 | |
CN109847586B (zh) | 高通量反渗透膜及其制备方法和用途 | |
CN106310957B (zh) | 一种纳米纤维增强的水凝胶过滤膜及其制备方法 | |
Zhao et al. | Modification of polyethersulfone membrane by blending semi-interpenetrating network polymeric nanoparticles | |
CN103446899B (zh) | 一种表层化学交联的海藻酸盐基有机无机杂化水凝胶过滤膜及其制备方法 | |
CN106943899B (zh) | 一种亲水性聚砜类膜及其制备方法 | |
CN104069753B (zh) | 一种抗污染聚合物膜的制备方法 | |
CN110052175B (zh) | 一种二氧化硅中空微球载银抗菌水凝胶过滤膜的制备方法 | |
CN105327623A (zh) | 一种醋酸纤维素纳滤膜及其制备方法 | |
CN103170250A (zh) | 一种水过滤用杂化水凝胶平板膜及其制备方法 | |
Liu et al. | Engineering of thermo-/pH-responsive membranes with enhanced gating coefficients, reversible behaviors and self-cleaning performance through acetic acid boosted microgel assembly | |
CN110773007B (zh) | 一种含黑磷/氧化石墨烯的海藻酸钙水凝胶过滤膜及其制备方法 | |
CN105214511A (zh) | 一种纳米银/石墨烯/聚偏氟乙烯杂化超滤膜及其制备方法 | |
CN110052173B (zh) | 一种引入气泡提高通量的水凝胶过滤膜的制备方法 | |
Pei et al. | In situ one-pot formation of crown ether functionalized polysulfone membranes for highly efficient lithium isotope adsorptive separation | |
Huang et al. | Enhancing nanofiltration performance for antibiotics/NaCl separation via water activation before microwave heating | |
CN111001318A (zh) | 一种多巴胺辅助修饰的杂化复合正渗透膜及其制备方法 | |
Cheng et al. | Alginate hydrogel interlayer assisted interfacial polymerization for enhancing the separation performance of reverse osmosis membrane | |
CN106621841A (zh) | 一种荷正电纳滤膜的制备方法 | |
Xiong et al. | Polydopamine-modified ceramic membrane for filtering brown sugar redissolved syrup: Characterisation, experiments, and advanced modelling | |
Wan et al. | Seven-bore hollow fiber membrane (HFM) for ultrafiltration (UF) | |
CN114904404A (zh) | 一种基于MOF-808(Zr)的混合基质正渗透膜及其制备方法 | |
Su et al. | Preparation of thin-film composite membrane with Turing structure by PEO-assisted interfacial polymerization combined with choline chloride modification to improve permeability | |
CN110052176B (zh) | 一种中空微球增强机械性能提高通量的水凝胶过滤膜的制备方法 | |
CN109433027A (zh) | 一种亲水型抗污染超滤膜及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230918 Address after: Room 402-352, Building 12, No. 201 Minyi Road, New Economic Park, Caohejing Development Zone, Songjiang District, Shanghai, 201600 Patentee after: Shanghai Shifan Technology Co.,Ltd. Address before: 043800 100 meters northeast of Liaoyuan Xindu Community, Wenxi County, Yuncheng City, Shanxi Province, Tongcheng Town Patentee before: Shanxi Shihe Intellectual Property Service Co.,Ltd. Effective date of registration: 20230918 Address after: 043800 100 meters northeast of Liaoyuan Xindu Community, Wenxi County, Yuncheng City, Shanxi Province, Tongcheng Town Patentee after: Shanxi Shihe Intellectual Property Service Co.,Ltd. Address before: 300387 School of materials science and engineering, 399 West Pennsylvania Road, Xiqing, Tianjin Patentee before: TIANJIN POLYTECHNIC University |