CN106902788A - 一种重金属吸附剂的制备方法 - Google Patents
一种重金属吸附剂的制备方法 Download PDFInfo
- Publication number
- CN106902788A CN106902788A CN201710208049.XA CN201710208049A CN106902788A CN 106902788 A CN106902788 A CN 106902788A CN 201710208049 A CN201710208049 A CN 201710208049A CN 106902788 A CN106902788 A CN 106902788A
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- CN
- China
- Prior art keywords
- heavy metal
- activated carbon
- metal absorbent
- preparation
- chelation group
- 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
- 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
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
90.4% | 92.1% | 92.2% |
92.1% | 96.4% | 94.4% |
94.8% | 98.5% | 98.0% |
4.1% | 70.8% | 3.6% |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710208049.XA CN106902788A (zh) | 2017-03-31 | 2017-03-31 | 一种重金属吸附剂的制备方法 |
Applications Claiming Priority (1)
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CN201710208049.XA CN106902788A (zh) | 2017-03-31 | 2017-03-31 | 一种重金属吸附剂的制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN106902788A true CN106902788A (zh) | 2017-06-30 |
Family
ID=59195873
Family Applications (1)
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CN201710208049.XA Pending CN106902788A (zh) | 2017-03-31 | 2017-03-31 | 一种重金属吸附剂的制备方法 |
Country Status (1)
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CN (1) | CN106902788A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108043362A (zh) * | 2017-12-20 | 2018-05-18 | 福建师范大学泉港石化研究院 | 一种气凝胶型重金属吸附剂及其制备方法 |
CN108726623A (zh) * | 2018-06-06 | 2018-11-02 | 大连理工大学 | 一种基于可重复利用改性多孔陶瓷材料的污水处理方法 |
CN109513427A (zh) * | 2018-11-19 | 2019-03-26 | 浙江海洋大学 | 一种秸秆基铬离子吸附剂的制备方法 |
CN110117036A (zh) * | 2019-04-12 | 2019-08-13 | 福建省蓝深环保技术股份有限公司 | 一种废水处理剂及废水处理方法 |
CN113072207A (zh) * | 2021-03-27 | 2021-07-06 | 河南林峰建设集团有限公司 | 一种城市河道生态治理系统及方法 |
CN113880182A (zh) * | 2021-09-26 | 2022-01-04 | 宁波方太厨具有限公司 | 改性活性炭滤芯的制备方法 |
CN114275968A (zh) * | 2021-12-16 | 2022-04-05 | 江苏宿迁润泰环保科技有限公司 | 一种废水处理系统及废水处理工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101670274A (zh) * | 2009-10-09 | 2010-03-17 | 河北工业大学 | 新型三维有序大孔螯合树脂的制备方法 |
CN101817887B (zh) * | 2010-02-05 | 2012-03-28 | 北京欧凯纳斯科技有限公司 | 一种含螯合基团的壳聚糖及其制备方法和应用 |
CN103143328A (zh) * | 2013-03-07 | 2013-06-12 | 西安科技大学 | 一种重金属螯合吸附剂的制备方法 |
CN104525129A (zh) * | 2014-12-31 | 2015-04-22 | 湖南科技大学 | 一种用于重金属废水处理的改性活性炭的制备方法 |
-
2017
- 2017-03-31 CN CN201710208049.XA patent/CN106902788A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101670274A (zh) * | 2009-10-09 | 2010-03-17 | 河北工业大学 | 新型三维有序大孔螯合树脂的制备方法 |
CN101817887B (zh) * | 2010-02-05 | 2012-03-28 | 北京欧凯纳斯科技有限公司 | 一种含螯合基团的壳聚糖及其制备方法和应用 |
CN103143328A (zh) * | 2013-03-07 | 2013-06-12 | 西安科技大学 | 一种重金属螯合吸附剂的制备方法 |
CN104525129A (zh) * | 2014-12-31 | 2015-04-22 | 湖南科技大学 | 一种用于重金属废水处理的改性活性炭的制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108043362A (zh) * | 2017-12-20 | 2018-05-18 | 福建师范大学泉港石化研究院 | 一种气凝胶型重金属吸附剂及其制备方法 |
CN108726623A (zh) * | 2018-06-06 | 2018-11-02 | 大连理工大学 | 一种基于可重复利用改性多孔陶瓷材料的污水处理方法 |
CN109513427A (zh) * | 2018-11-19 | 2019-03-26 | 浙江海洋大学 | 一种秸秆基铬离子吸附剂的制备方法 |
CN110117036A (zh) * | 2019-04-12 | 2019-08-13 | 福建省蓝深环保技术股份有限公司 | 一种废水处理剂及废水处理方法 |
CN113072207A (zh) * | 2021-03-27 | 2021-07-06 | 河南林峰建设集团有限公司 | 一种城市河道生态治理系统及方法 |
CN113072207B (zh) * | 2021-03-27 | 2023-05-26 | 中设设计集团中原建设工程有限公司 | 一种城市河道生态治理系统及方法 |
CN113880182A (zh) * | 2021-09-26 | 2022-01-04 | 宁波方太厨具有限公司 | 改性活性炭滤芯的制备方法 |
CN114275968A (zh) * | 2021-12-16 | 2022-04-05 | 江苏宿迁润泰环保科技有限公司 | 一种废水处理系统及废水处理工艺 |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Applicant after: China Offshore Oil Group Co., Ltd. Applicant after: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE CO., LTD. Applicant after: CNOOC Energy Development Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Applicant before: China National Offshore Oil Corporation Applicant before: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE CO., LTD. Applicant before: CNOOC Energy Development Co., Ltd. |
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Application publication date: 20170630 |
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