CN111514855A - 一种铬离子吸附材料牛粪生物炭的制备方法 - Google Patents
一种铬离子吸附材料牛粪生物炭的制备方法 Download PDFInfo
- Publication number
- CN111514855A CN111514855A CN202010413101.7A CN202010413101A CN111514855A CN 111514855 A CN111514855 A CN 111514855A CN 202010413101 A CN202010413101 A CN 202010413101A CN 111514855 A CN111514855 A CN 111514855A
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- CN
- China
- Prior art keywords
- cow dung
- sample
- biochar
- preparation
- drying
- 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
- B01J20/02—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
- 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
- B01J2220/4875—Sorbents characterised by the starting material used for their preparation the starting material being a waste, residue or of undefined composition
- B01J2220/4887—Residues, wastes, e.g. garbage, municipal or industrial sludges, compost, animal manure; fly-ashes
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic 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)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010413101.7A CN111514855A (zh) | 2020-05-15 | 2020-05-15 | 一种铬离子吸附材料牛粪生物炭的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010413101.7A CN111514855A (zh) | 2020-05-15 | 2020-05-15 | 一种铬离子吸附材料牛粪生物炭的制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN111514855A true CN111514855A (zh) | 2020-08-11 |
Family
ID=71907478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010413101.7A Pending CN111514855A (zh) | 2020-05-15 | 2020-05-15 | 一种铬离子吸附材料牛粪生物炭的制备方法 |
Country Status (1)
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CN (1) | CN111514855A (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140331992A1 (en) * | 2012-01-27 | 2014-11-13 | Bioecon International Holding N.V. | Process for recovering saccharides from cellulose hydrolysis reaction mixture |
WO2016054431A1 (en) * | 2014-10-01 | 2016-04-07 | Cool Planet Energy Systems, Inc. | Biochars and biochar treatment processes |
CN107709308A (zh) * | 2015-04-15 | 2018-02-16 | 微麦德斯公司 | 活性炭材料及其制备方法和用途 |
US20180126349A1 (en) * | 2012-01-20 | 2018-05-10 | Cool Planet Energy Systems, Inc. | Biochar extracts and method for capturing material extracted from biochar |
CN109046244A (zh) * | 2018-08-31 | 2018-12-21 | 新疆维吾尔自治区环境保护科学研究院 | 牛粪生物炭、颗粒吸附剂及其制备方法和应用 |
CN208327868U (zh) * | 2018-05-04 | 2019-01-04 | 上海首牛新能源科技有限公司 | 一种牛粪制备土壤改良剂的系统 |
CN110354804A (zh) * | 2019-07-29 | 2019-10-22 | 江西省科学院 | 一种湿地植物及猪粪复合生物炭的制备方法其应用 |
CN110790607A (zh) * | 2019-10-11 | 2020-02-14 | 天津大学 | 一种适用于盐碱地土壤的酸性生物炭肥及其制备方法 |
-
2020
- 2020-05-15 CN CN202010413101.7A patent/CN111514855A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180126349A1 (en) * | 2012-01-20 | 2018-05-10 | Cool Planet Energy Systems, Inc. | Biochar extracts and method for capturing material extracted from biochar |
US20140331992A1 (en) * | 2012-01-27 | 2014-11-13 | Bioecon International Holding N.V. | Process for recovering saccharides from cellulose hydrolysis reaction mixture |
WO2016054431A1 (en) * | 2014-10-01 | 2016-04-07 | Cool Planet Energy Systems, Inc. | Biochars and biochar treatment processes |
CN107709308A (zh) * | 2015-04-15 | 2018-02-16 | 微麦德斯公司 | 活性炭材料及其制备方法和用途 |
CN208327868U (zh) * | 2018-05-04 | 2019-01-04 | 上海首牛新能源科技有限公司 | 一种牛粪制备土壤改良剂的系统 |
CN109046244A (zh) * | 2018-08-31 | 2018-12-21 | 新疆维吾尔自治区环境保护科学研究院 | 牛粪生物炭、颗粒吸附剂及其制备方法和应用 |
CN110354804A (zh) * | 2019-07-29 | 2019-10-22 | 江西省科学院 | 一种湿地植物及猪粪复合生物炭的制备方法其应用 |
CN110790607A (zh) * | 2019-10-11 | 2020-02-14 | 天津大学 | 一种适用于盐碱地土壤的酸性生物炭肥及其制备方法 |
Non-Patent Citations (5)
Title |
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DHARANI DHARDAS ET AL.: "Removal of Cr(VI) from Aqueous Solution Using Activated Cow Dung Carbon", 《JOURNAL OF COLLOID AND INTERFACE SCIENCE》 * |
XIANQIN LU ET AL.: "The residue from the acidic concentrated lithium bromide treated crop residue as biochar to remove Cr (VI)", 《BIORESOURCE TECHNOLOGY》 * |
岳莉然等: "《环境生物学简明教程》", 31 December 2009, 上海交通大学出版社 * |
张进红等: "不同炭化温度和时间下牛粪生物炭理化特性分析与评价", 《农业机械学报》 * |
游洋等: "牛粪生物质资源综合利用研究进展", 《应用与环境生物学报》 * |
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Inventor after: Dong Cuihua Inventor after: Zhu Yanchen Inventor after: Gai Kesong Inventor after: Chen Jian Inventor after: Ji Hairui Inventor after: Pang Zhiqiang Inventor before: Dong Cuihua Inventor before: Zhu Yanchen Inventor before: Gai Kesong Inventor before: Chen Jian Inventor before: Ji Hairui Inventor before: Pang Zhiqiang |
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Application publication date: 20200811 |