CN113713753B - 一种草酸镁微球的制备方法及其应用 - Google Patents
一种草酸镁微球的制备方法及其应用 Download PDFInfo
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- CN113713753B CN113713753B CN202111040135.7A CN202111040135A CN113713753B CN 113713753 B CN113713753 B CN 113713753B CN 202111040135 A CN202111040135 A CN 202111040135A CN 113713753 B CN113713753 B CN 113713753B
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- China
- Prior art keywords
- microspheres
- magnesium oxalate
- oxalic acid
- mixed powder
- microsphere
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- 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
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
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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
- B01J20/28—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
- B01J20/28019—Spherical, ellipsoidal or cylindrical
-
- 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
-
- 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
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
-
- 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
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111040135.7A CN113713753B (zh) | 2021-09-06 | 2021-09-06 | 一种草酸镁微球的制备方法及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111040135.7A CN113713753B (zh) | 2021-09-06 | 2021-09-06 | 一种草酸镁微球的制备方法及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN113713753A CN113713753A (zh) | 2021-11-30 |
CN113713753B true CN113713753B (zh) | 2023-07-14 |
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Family Applications (1)
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CN202111040135.7A Active CN113713753B (zh) | 2021-09-06 | 2021-09-06 | 一种草酸镁微球的制备方法及其应用 |
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CN (1) | CN113713753B (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040121008A1 (en) * | 2001-03-16 | 2004-06-24 | Keiko Shiraishi | Process for producing sustained release preparation |
AT502778B1 (de) * | 2005-09-12 | 2010-08-15 | Erber Ag | Säulenfüllmaterial zum trocknen und/oder reinigen von gelösten, organischen bzw. biologischen analyten sowie adsorptionssäule und verwendung derselben |
CN106045351B (zh) * | 2016-05-30 | 2018-03-06 | 昆明理工大学 | 一种水渣基草酸盐化学键合材料及其用途 |
US10745294B2 (en) * | 2016-06-23 | 2020-08-18 | Southern Methodist University | Graphene oxide/magnesium oxide nanocomposites as superior sorbents for methylene blue removal from aqueous solutions |
CN107098612B (zh) * | 2017-04-19 | 2020-04-07 | 昆明理工大学 | 一种镁系草酸盐水泥 |
CN107159112B (zh) * | 2017-05-26 | 2019-11-01 | 湖南农业大学 | 磁性复合吸附剂去除废水中四环素的方法 |
CN108379666B (zh) * | 2018-03-05 | 2021-06-08 | 武汉理工大学 | 一种明胶微球/磷酸镁基骨水泥药物缓释载体及其制备方法 |
CN108793288B (zh) * | 2018-07-10 | 2021-04-16 | 安徽省农联投供应链管理有限公司 | 一种可重复使用的污水处理材料 |
CN113244879B (zh) * | 2021-06-10 | 2022-09-23 | 昆明理工大学 | 铁质磷酸盐微球在处理含亚甲基蓝废水中的应用 |
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2021
- 2021-09-06 CN CN202111040135.7A patent/CN113713753B/zh active Active
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Inventor after: Zhou Xintao Inventor after: Lan Xiong Inventor after: Luo Zhongqiu Inventor after: Luo Yunlong Inventor after: Zhao Xiaoteng Inventor after: Liu Qin Inventor after: Wei Yu Inventor before: Lan Xiong Inventor before: Zhou Xintao Inventor before: Luo Zhongqiu Inventor before: Luo Yunlong Inventor before: Zhao Xiaoteng Inventor before: Liu Qin Inventor before: Wei Yu |
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