CN106000333A - 吸附铅的材料的制备方法 - Google Patents
吸附铅的材料的制备方法 Download PDFInfo
- Publication number
- CN106000333A CN106000333A CN201610304063.5A CN201610304063A CN106000333A CN 106000333 A CN106000333 A CN 106000333A CN 201610304063 A CN201610304063 A CN 201610304063A CN 106000333 A CN106000333 A CN 106000333A
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- CN
- China
- Prior art keywords
- chitosan
- citric acid
- reaction
- lead
- sodium hypophosphite
- 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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Classifications
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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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
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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
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Cosmetics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
实施例3 | 实施例6 | 实施例9 | |
产率/% | 49 | 62 | 78 |
重均分子质量 | 414500 | 513000 | 554300 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610304063.5A CN106000333B (zh) | 2016-05-10 | 2016-05-10 | 吸附铅的材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610304063.5A CN106000333B (zh) | 2016-05-10 | 2016-05-10 | 吸附铅的材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106000333A true CN106000333A (zh) | 2016-10-12 |
CN106000333B CN106000333B (zh) | 2018-11-30 |
Family
ID=57099644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610304063.5A Active CN106000333B (zh) | 2016-05-10 | 2016-05-10 | 吸附铅的材料的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106000333B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109046267A (zh) * | 2018-08-20 | 2018-12-21 | 广州市环境保护技术设备公司 | 一种柠檬酸接枝壳聚糖小球的制备方法及其应用 |
CN109796146A (zh) * | 2019-03-04 | 2019-05-24 | 东南大学 | 一种水泥水化调控材料及其制备方法和应用 |
CN110665468A (zh) * | 2018-04-04 | 2020-01-10 | 高猛 | 工业废水处理用吸附剂的制备方法 |
CN112547020A (zh) * | 2020-10-13 | 2021-03-26 | 黄淮学院 | 一种壳聚糖基复合材料的制备方法 |
CN113667484A (zh) * | 2021-08-07 | 2021-11-19 | 广东东华生态科技有限公司 | 一种市政园林污染土壤修复剂及修复方法 |
CN114806707A (zh) * | 2022-03-31 | 2022-07-29 | 安徽奥凯发油脂科技股份有限公司 | 一种油茶籽油的新型精炼方法 |
CN115486510A (zh) * | 2022-10-22 | 2022-12-20 | 南通奥凯生物技术开发有限公司 | 一种含双乙酸钠的高纯度饲料添加剂及其制备方法 |
US11572455B2 (en) | 2017-10-12 | 2023-02-07 | Si Group, Inc. | Antidegradant blend |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101007264A (zh) * | 2006-12-29 | 2007-08-01 | 南开大学 | 一种新型壳聚糖衍生物吸附剂的制备及应用 |
CN101328683A (zh) * | 2008-07-15 | 2008-12-24 | 哈尔滨工业大学 | 亚麻织物整理剂的合成方法 |
CN101811029A (zh) * | 2010-05-25 | 2010-08-25 | 中南大学 | 一种重金属废水处理的吸附剂及其制备和应用方法 |
-
2016
- 2016-05-10 CN CN201610304063.5A patent/CN106000333B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101007264A (zh) * | 2006-12-29 | 2007-08-01 | 南开大学 | 一种新型壳聚糖衍生物吸附剂的制备及应用 |
CN101328683A (zh) * | 2008-07-15 | 2008-12-24 | 哈尔滨工业大学 | 亚麻织物整理剂的合成方法 |
CN101811029A (zh) * | 2010-05-25 | 2010-08-25 | 中南大学 | 一种重金属废水处理的吸附剂及其制备和应用方法 |
Non-Patent Citations (2)
Title |
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崔慧文等: "不同辐照剂量壳聚糖酰化改性产物的结构和性质比较", 《现代食品科技》 * |
汪多仁编著: "《绿色降解化学品》", 31 January 2008, 科学技术文献出版社 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11572455B2 (en) | 2017-10-12 | 2023-02-07 | Si Group, Inc. | Antidegradant blend |
CN110665468A (zh) * | 2018-04-04 | 2020-01-10 | 高猛 | 工业废水处理用吸附剂的制备方法 |
CN110665468B (zh) * | 2018-04-04 | 2023-05-09 | 广州兰泉环保科技股份有限公司 | 工业废水处理用吸附剂的制备方法 |
CN109046267A (zh) * | 2018-08-20 | 2018-12-21 | 广州市环境保护技术设备公司 | 一种柠檬酸接枝壳聚糖小球的制备方法及其应用 |
CN109796146A (zh) * | 2019-03-04 | 2019-05-24 | 东南大学 | 一种水泥水化调控材料及其制备方法和应用 |
CN112547020A (zh) * | 2020-10-13 | 2021-03-26 | 黄淮学院 | 一种壳聚糖基复合材料的制备方法 |
CN112547020B (zh) * | 2020-10-13 | 2023-08-04 | 黄淮学院 | 一种壳聚糖基复合材料的制备方法 |
CN113667484A (zh) * | 2021-08-07 | 2021-11-19 | 广东东华生态科技有限公司 | 一种市政园林污染土壤修复剂及修复方法 |
CN114806707A (zh) * | 2022-03-31 | 2022-07-29 | 安徽奥凯发油脂科技股份有限公司 | 一种油茶籽油的新型精炼方法 |
CN114806707B (zh) * | 2022-03-31 | 2024-03-22 | 安徽奥凯发油脂科技股份有限公司 | 一种油茶籽油的精炼方法 |
CN115486510A (zh) * | 2022-10-22 | 2022-12-20 | 南通奥凯生物技术开发有限公司 | 一种含双乙酸钠的高纯度饲料添加剂及其制备方法 |
Also Published As
Publication number | Publication date |
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CN106000333B (zh) | 2018-11-30 |
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Inventor after: Jin Jing Inventor after: Ha Yiming Inventor after: Guo Qin Inventor after: Li Qingpeng Inventor after: Cui Wenhui Inventor after: Deng Zhaoxuan Inventor before: Ha Yiming Inventor before: Cui Wenhui Inventor before: Jin Jing Inventor before: Guo Qin Inventor before: Li Qingpeng Inventor before: Deng Zhaoxuan |
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Effective date of registration: 20220119 Address after: Room 320, floor 3, building 49, yard 2, Yuanmingyuan West Road, Haidian District, Beijing 100193 Patentee after: Beijing Zhongnong taste detection technology Co.,Ltd. Address before: 100193 No.2 Yuanmingyuan West Road, Haidian District, Beijing Patentee before: INSTITUTE OF FOOD SCIENCE AND TECHNOLOGY, CHINESE ACADEMY OF AGRICULTURAL SCIENCES |
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