CN109504398B - 一种腐植酸纳米零价铁土壤Cr污染修复剂及制备方法 - Google Patents
一种腐植酸纳米零价铁土壤Cr污染修复剂及制备方法 Download PDFInfo
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- CN109504398B CN109504398B CN201811644348.9A CN201811644348A CN109504398B CN 109504398 B CN109504398 B CN 109504398B CN 201811644348 A CN201811644348 A CN 201811644348A CN 109504398 B CN109504398 B CN 109504398B
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
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- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B09C—RECLAMATION OF CONTAMINATED SOIL
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- B09C1/08—Reclamation of contaminated soil chemically
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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CN201811644348.9A CN109504398B (zh) | 2018-12-30 | 2018-12-30 | 一种腐植酸纳米零价铁土壤Cr污染修复剂及制备方法 |
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CN109504398B true CN109504398B (zh) | 2020-06-09 |
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CN109988046A (zh) * | 2019-04-26 | 2019-07-09 | 秦皇岛晶科环保设备有限公司 | 一种海产品加工剩余物及人粪便制备土壤调节剂的方法 |
CN110484262B (zh) * | 2019-05-29 | 2021-02-09 | 中国热带农业科学院环境与植物保护研究所 | 砷镉复合污染土壤钝化剂及其制备方法和使用方法 |
CN110484270B (zh) * | 2019-08-26 | 2021-10-29 | 广东佳德环保科技有限公司 | 一种土壤修复剂、土壤修复材料及制备方法 |
CN110776920A (zh) * | 2019-09-30 | 2020-02-11 | 南京师范大学 | 一种土壤修复剂、制备方法及应用 |
CN110894084B (zh) * | 2019-12-06 | 2021-07-06 | 中国科学技术大学 | 一种纳米零价铁负载材料及其制备方法和污水中六价铬的净化方法 |
CN111019669A (zh) * | 2019-12-30 | 2020-04-17 | 华南理工大学 | 一种腐植酸铁基复合纳米材料及在铬污染土壤修复中的应用 |
CN111285574B (zh) * | 2020-03-23 | 2021-12-24 | 湖南科技大学 | 一种底泥重金属污染修复剂的制备方法及其应用 |
CN111534304A (zh) * | 2020-05-09 | 2020-08-14 | 浙江正峰生态环境工程有限公司 | 一种改性零价铁用于农田土壤镉钝化的钝化剂及其制备方法和使用方法 |
CN113698938B (zh) * | 2020-05-22 | 2022-12-20 | 中国环境科学研究院 | 一种腐殖酸-蚯蚓-半焦碳土壤改良技术方法 |
CN113698937B (zh) * | 2020-05-22 | 2022-10-21 | 中国环境科学研究院 | 一种腐殖酸-蚯蚓-半焦碳土壤改良技术方法 |
CN113714276B (zh) * | 2020-05-24 | 2022-10-21 | 中国环境科学研究院 | 一种土壤石油烃污染的修复装置和修复方法 |
CN111778035B (zh) * | 2020-07-07 | 2021-09-07 | 广东大能新材科技有限公司 | 一种土壤修复剂及其制备方法 |
CN111892462A (zh) * | 2020-08-12 | 2020-11-06 | 东华大学 | 一种鸡粪的化肥化处理方法 |
CN112552924A (zh) * | 2020-12-10 | 2021-03-26 | 安徽省农业科学院土壤肥料研究所 | 一种纳米零价铁土壤改良剂及其制备方法和用途 |
CN113248321A (zh) * | 2021-05-19 | 2021-08-13 | 东华大学 | 一种可修复重金属的光控缓释黄腐酸肥的制备方法 |
CN114686240B (zh) * | 2022-03-28 | 2023-05-23 | 浙江卓锦环保科技股份有限公司 | 一种重金属污染土壤用还原剂及其使用方法 |
CN115338242B (zh) * | 2022-08-16 | 2023-05-30 | 生态环境部南京环境科学研究所 | 一种应用蚯蚓粪和益生菌配施修复污染土壤的方法 |
CN115634659B (zh) * | 2022-10-31 | 2023-06-23 | 生态环境部南京环境科学研究所 | 一种基于改性纳米零价铁的土壤修复剂及其制备方法 |
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CN106748225A (zh) * | 2016-12-30 | 2017-05-31 | 无为小熊生态农业科技有限公司 | 一种水稻育秧田用肥料及其制备方法 |
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US20160053181A1 (en) * | 2013-03-20 | 2016-02-25 | Diacarbon Technologies Inc. | Gas Collection Apparatus |
CN104310726B (zh) * | 2014-09-30 | 2016-01-20 | 湖南大学 | 利用改性纳米零价铁去除底泥中重金属铬的方法 |
CN104971938B (zh) * | 2015-07-03 | 2017-02-22 | 广东省生态环境与土壤研究所(广东省土壤科学博物馆) | 一种铁基‑腐殖质复合材料及其在土壤重金属污染治理中的应用 |
AU2016380990A1 (en) * | 2015-12-28 | 2018-06-14 | Carbon Technology Holdings, LLC | Biochar as a microbial carrier |
CN105602573A (zh) * | 2016-02-04 | 2016-05-25 | 周益辉 | 一种镉、铅复合污染土壤修复剂及应用 |
CN106748493A (zh) * | 2016-12-28 | 2017-05-31 | 中国农业大学 | 一种用于砂性土壤的土壤结构改良剂及土壤改良方法 |
EP3348539B1 (de) * | 2017-01-11 | 2022-04-20 | Ingo Bode | Verfahren zur herstellung eines organischen carbondüngers |
CN107603632B (zh) * | 2017-08-31 | 2020-02-04 | 航天凯天环保科技股份有限公司 | 一种无机-有机复合土壤调理剂及其应用 |
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