CN109317091B - 一种改性海泡石重金属吸附材料及制备方法 - Google Patents
一种改性海泡石重金属吸附材料及制备方法 Download PDFInfo
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- CN109317091B CN109317091B CN201811464074.5A CN201811464074A CN109317091B CN 109317091 B CN109317091 B CN 109317091B CN 201811464074 A CN201811464074 A CN 201811464074A CN 109317091 B CN109317091 B CN 109317091B
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- sepiolite
- iron
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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
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
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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
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0222—Compounds of Mn, Re
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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
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
- B01J20/0229—Compounds of Fe
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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
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
- B01J20/0281—Sulfates of compounds other than those provided for in B01J20/045
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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
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/103—Arsenic compounds
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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
- 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)
- Inorganic Chemistry (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)
- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811464074.5A CN109317091B (zh) | 2018-11-30 | 2018-11-30 | 一种改性海泡石重金属吸附材料及制备方法 |
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CN201811464074.5A CN109317091B (zh) | 2018-11-30 | 2018-11-30 | 一种改性海泡石重金属吸附材料及制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109317091A CN109317091A (zh) | 2019-02-12 |
CN109317091B true CN109317091B (zh) | 2020-11-03 |
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CN201811464074.5A Active CN109317091B (zh) | 2018-11-30 | 2018-11-30 | 一种改性海泡石重金属吸附材料及制备方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109807167B (zh) * | 2019-03-01 | 2021-10-26 | 湖南现代环境科技股份有限公司 | 一种用于处理镉砷复合污染废渣/土壤的稳定化药剂和方法 |
CN111569823A (zh) * | 2020-05-22 | 2020-08-25 | 昆明理工大学 | 一种铁锰氧化物/介孔氧化硅吸附剂吸附除砷的方法 |
CN113118202B (zh) * | 2021-04-13 | 2022-06-03 | 武汉理工大学 | 一种高效修复砷污染土壤的固化剂及其应用 |
CN113083218A (zh) * | 2021-04-13 | 2021-07-09 | 华南师范大学 | 一种改性海泡石及其制备方法和应用 |
CN113877522A (zh) * | 2021-10-30 | 2022-01-04 | 中冶华天工程技术有限公司 | 一种铁锰氧化物负载的硅藻土基吸附剂的制备方法及应用 |
CN114053990A (zh) * | 2021-11-16 | 2022-02-18 | 辽宁中博生态环境技术有限公司 | 一种铁锰污泥改性的重金属稳定化制剂及其制备和应用 |
CN114177878B (zh) * | 2021-11-19 | 2023-06-13 | 清华大学 | 具有吸附-沉淀复合功能的材料及其制备方法和应用 |
CN114316993A (zh) * | 2022-01-13 | 2022-04-12 | 刘金梅 | 一种土壤污染修复剂及其修复方法 |
CN114702961B (zh) * | 2022-03-17 | 2022-12-09 | 中南大学 | 一种无定型铁锰胶体材料及其制备方法和应用 |
CN115178228B (zh) * | 2022-06-27 | 2024-01-05 | 湖南国重环境科技有限责任公司 | 一种Fe-Mn@PDA@ASEP复合材料及其制备方法和用途 |
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2018
- 2018-11-30 CN CN201811464074.5A patent/CN109317091B/zh active Active
Non-Patent Citations (2)
Title |
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Fe3+和Mn2+双金属负载型非均相类Fenton催化剂的制备及性能;姜远光等;《天津城市建设学院学报》;20111231;第17卷(第2期);114-118 * |
柱撑改性海泡石钝化修复砷镉复合污染土壤;韩晓晴等;《湖南有色金属》;20180430;第34卷(第2期);51-55、64 * |
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Effective date of registration: 20220708 Address after: 433100 No. 10, Liuyang Road, Yangshi Industrial Park, Qianjiang City, Hubei Province Patentee after: WUHAN WONONG FERTILIZER Co.,Ltd. Address before: 430070 No. 1 Lion Rock street, Hongshan District, Hubei, Wuhan Patentee before: HUAZHONG AGRICULTURAL University |
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Denomination of invention: A modified sepiolite heavy metal adsorption material and preparation method Effective date of registration: 20230905 Granted publication date: 20201103 Pledgee: Bank of China Limited Qianjiang Branch Pledgor: WUHAN WONONG FERTILIZER Co.,Ltd. Registration number: Y2023980055360 |
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