CN114082396B - 一种具有磁性的柿饼状铁酸铈/二氧化铈复合吸附剂及其制备方法 - Google Patents
一种具有磁性的柿饼状铁酸铈/二氧化铈复合吸附剂及其制备方法 Download PDFInfo
- Publication number
- CN114082396B CN114082396B CN202111141479.7A CN202111141479A CN114082396B CN 114082396 B CN114082396 B CN 114082396B CN 202111141479 A CN202111141479 A CN 202111141479A CN 114082396 B CN114082396 B CN 114082396B
- Authority
- CN
- China
- Prior art keywords
- cerium
- ferrite
- composite adsorbent
- temperature
- precipitate
- 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.)
- Active
Links
- 229910052684 Cerium Inorganic materials 0.000 title claims abstract description 35
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 title claims abstract description 32
- 229910000859 α-Fe Inorganic materials 0.000 title claims abstract description 32
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000003463 adsorbent Substances 0.000 title claims abstract description 29
- 235000011511 Diospyros Nutrition 0.000 title claims abstract description 25
- 244000236655 Diospyros kaki Species 0.000 title claims abstract description 25
- 239000002131 composite material Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 28
- 150000000703 Cerium Chemical class 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000002244 precipitate Substances 0.000 claims abstract description 19
- 239000002243 precursor Substances 0.000 claims abstract description 18
- 239000007864 aqueous solution Substances 0.000 claims abstract description 17
- 239000000276 potassium ferrocyanide Substances 0.000 claims abstract description 17
- XOGGUFAVLNCTRS-UHFFFAOYSA-N tetrapotassium;iron(2+);hexacyanide Chemical compound [K+].[K+].[K+].[K+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] XOGGUFAVLNCTRS-UHFFFAOYSA-N 0.000 claims abstract description 17
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000243 solution Substances 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 14
- 238000001354 calcination Methods 0.000 claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 10
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 4
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 claims description 18
- 239000012266 salt solution Substances 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 5
- HKVFISRIUUGTIB-UHFFFAOYSA-O azanium;cerium;nitrate Chemical compound [NH4+].[Ce].[O-][N+]([O-])=O HKVFISRIUUGTIB-UHFFFAOYSA-O 0.000 claims description 3
- VYLVYHXQOHJDJL-UHFFFAOYSA-K cerium trichloride Chemical compound Cl[Ce](Cl)Cl VYLVYHXQOHJDJL-UHFFFAOYSA-K 0.000 claims description 3
- VGBWDOLBWVJTRZ-UHFFFAOYSA-K cerium(3+);triacetate Chemical compound [Ce+3].CC([O-])=O.CC([O-])=O.CC([O-])=O VGBWDOLBWVJTRZ-UHFFFAOYSA-K 0.000 claims description 3
- OZECDDHOAMNMQI-UHFFFAOYSA-H cerium(3+);trisulfate Chemical compound [Ce+3].[Ce+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O OZECDDHOAMNMQI-UHFFFAOYSA-H 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 10
- -1 cerium dioxide compound Chemical class 0.000 abstract description 3
- 230000003115 biocidal effect Effects 0.000 abstract 1
- 239000003242 anti bacterial agent Substances 0.000 description 9
- 229940088710 antibiotic agent Drugs 0.000 description 9
- 239000000047 product Substances 0.000 description 6
- 239000003446 ligand Substances 0.000 description 5
- 239000004098 Tetracycline Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 229960002180 tetracycline Drugs 0.000 description 4
- 229930101283 tetracycline Natural products 0.000 description 4
- 235000019364 tetracycline Nutrition 0.000 description 4
- 150000003522 tetracyclines Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012621 metal-organic framework Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000013522 chelant Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229940072172 tetracycline antibiotic Drugs 0.000 description 2
- 206010059866 Drug resistance Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 229920001795 coordination polymer Polymers 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000013048 microbiological method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000013110 organic ligand Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- 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
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- 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
-
- 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
- B01J20/28002—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 physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
- B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
-
- 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
- B01J20/28002—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 physical properties
- B01J20/28009—Magnetic properties
-
- 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
- B01J20/28042—Shaped bodies; Monolithic structures
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111141479.7A CN114082396B (zh) | 2021-09-28 | 2021-09-28 | 一种具有磁性的柿饼状铁酸铈/二氧化铈复合吸附剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111141479.7A CN114082396B (zh) | 2021-09-28 | 2021-09-28 | 一种具有磁性的柿饼状铁酸铈/二氧化铈复合吸附剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114082396A CN114082396A (zh) | 2022-02-25 |
CN114082396B true CN114082396B (zh) | 2023-07-11 |
Family
ID=80296220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111141479.7A Active CN114082396B (zh) | 2021-09-28 | 2021-09-28 | 一种具有磁性的柿饼状铁酸铈/二氧化铈复合吸附剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114082396B (zh) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101804318A (zh) * | 2010-04-16 | 2010-08-18 | 北京科技大学 | 一种镧掺杂二氧化铈多孔微球的制备及其对Cr6+的去除应用 |
CN102166522A (zh) * | 2011-03-07 | 2011-08-31 | 山东众禾环保科技股份有限公司 | 一种烟气脱硝催化剂及其制备和应用 |
JP2014171997A (ja) * | 2013-03-11 | 2014-09-22 | Daiwabo Holdings Co Ltd | 陰イオン吸着材、その製造方法及び水処理材 |
CN105836762A (zh) * | 2016-03-16 | 2016-08-10 | 西北大学 | 一种空心普鲁士蓝纳米立方体的制备方法及其应用 |
CN107098374A (zh) * | 2017-05-25 | 2017-08-29 | 内蒙古科技大学 | 均匀分散的块状形貌碳酸铈晶体及其制备方法 |
JP2018177970A (ja) * | 2017-04-13 | 2018-11-15 | コリア・インスティテュート・オブ・サイエンス・アンド・テクノロジー | 遷移金属塩または遷移金属酸化物を用いたエポキシ樹脂硬化物の解重合のための方法及び組成物 |
CN109813786A (zh) * | 2019-03-13 | 2019-05-28 | 郑州轻工业学院 | 双金属-有机骨架材料、支架材料及其制备方法,电化学免疫传感器及其制备方法、应用 |
CN109856203A (zh) * | 2018-12-25 | 2019-06-07 | 许昌学院 | 镶嵌型合金/二氧化铈片/碳纤维复合纳米材料的制备方法及其应用研究 |
CN110156092A (zh) * | 2018-11-12 | 2019-08-23 | 淮阴师范学院 | 一种柿饼状四氧化三钴锂电池负极材料及其制备方法 |
CN112500579A (zh) * | 2020-11-27 | 2021-03-16 | 山西大学 | 一种可磁回收的铈配合物/GO/Fe3O4三元复合物及制备方法和应用 |
CN113292411A (zh) * | 2021-06-16 | 2021-08-24 | 厦门大学 | 一种钙钛矿催化剂在催化二氧化碳加氢制甲酸中的应用及制备方法 |
CN113908878A (zh) * | 2021-08-12 | 2022-01-11 | 南京大学 | 一种双金属普鲁士蓝类似物催化剂的制备方法及应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6893716B2 (en) * | 2002-10-07 | 2005-05-17 | Worcester Polytechnic Institute | Non-covalent assembly of multilayer thin film supramolecular structures |
-
2021
- 2021-09-28 CN CN202111141479.7A patent/CN114082396B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101804318A (zh) * | 2010-04-16 | 2010-08-18 | 北京科技大学 | 一种镧掺杂二氧化铈多孔微球的制备及其对Cr6+的去除应用 |
CN102166522A (zh) * | 2011-03-07 | 2011-08-31 | 山东众禾环保科技股份有限公司 | 一种烟气脱硝催化剂及其制备和应用 |
JP2014171997A (ja) * | 2013-03-11 | 2014-09-22 | Daiwabo Holdings Co Ltd | 陰イオン吸着材、その製造方法及び水処理材 |
CN105836762A (zh) * | 2016-03-16 | 2016-08-10 | 西北大学 | 一种空心普鲁士蓝纳米立方体的制备方法及其应用 |
JP2018177970A (ja) * | 2017-04-13 | 2018-11-15 | コリア・インスティテュート・オブ・サイエンス・アンド・テクノロジー | 遷移金属塩または遷移金属酸化物を用いたエポキシ樹脂硬化物の解重合のための方法及び組成物 |
CN107098374A (zh) * | 2017-05-25 | 2017-08-29 | 内蒙古科技大学 | 均匀分散的块状形貌碳酸铈晶体及其制备方法 |
CN110156092A (zh) * | 2018-11-12 | 2019-08-23 | 淮阴师范学院 | 一种柿饼状四氧化三钴锂电池负极材料及其制备方法 |
CN109856203A (zh) * | 2018-12-25 | 2019-06-07 | 许昌学院 | 镶嵌型合金/二氧化铈片/碳纤维复合纳米材料的制备方法及其应用研究 |
CN109813786A (zh) * | 2019-03-13 | 2019-05-28 | 郑州轻工业学院 | 双金属-有机骨架材料、支架材料及其制备方法,电化学免疫传感器及其制备方法、应用 |
CN112500579A (zh) * | 2020-11-27 | 2021-03-16 | 山西大学 | 一种可磁回收的铈配合物/GO/Fe3O4三元复合物及制备方法和应用 |
CN113292411A (zh) * | 2021-06-16 | 2021-08-24 | 厦门大学 | 一种钙钛矿催化剂在催化二氧化碳加氢制甲酸中的应用及制备方法 |
CN113908878A (zh) * | 2021-08-12 | 2022-01-11 | 南京大学 | 一种双金属普鲁士蓝类似物催化剂的制备方法及应用 |
Non-Patent Citations (4)
Title |
---|
Ce-Fe bimetallic oxide derived from Prussian blue precursors presents enhanced photodegradation ability for tetracycline under visible light: Its controlled morphology and mechanism studies;Hanli Qin et al.;《Journal of Environmental Chemical Engineering》;第9卷(第6期);文献号106739 * |
Design of Prussian blue analogue-derived double-cone structure Ce-Fe catalysts and their enhanced performance for the selective catalytic reduction of NOx with NH3;Jie Guo et al.;《New J. Chem.》;第44卷;第21244-21251页 * |
Structural evolution of Ce[Fe(CN)6] and derived porous Fe-CeO2 with high performance for supercapacitor;Hongtao Xie et al.;《Chemical Engineering Journal》;第421卷;文献号127826 * |
柳叶状二氧化铈的制备及其光催化性能;陈鑫维;赵朴素;谢益群;朱凤霞;沈贺;殷竟洲;;淮阴师范学院学报(自然科学版)(第04期);第328-332页 * |
Also Published As
Publication number | Publication date |
---|---|
CN114082396A (zh) | 2022-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103193223A (zh) | 具有空心结构石墨化碳球的可控合成方法 | |
CN109772465A (zh) | 一种水溶性碳点改性钙钛矿型催化材料的制备方法 | |
CN106745170B (zh) | 一种片状结构的钴掺杂氧化铈纳米材料及其制备和应用 | |
CN113333007B (zh) | 一种可高效活化过硫酸盐的氮掺杂钴化铁/碳催化剂及其制备方法和应用 | |
CN103183342A (zh) | 一种磷掺杂具有空心结构石墨化碳球的可控合成方法 | |
CN108607584B (zh) | 一种磁性复合多铋可见光催化剂Bi24O31Br10-SrFe12O19的制备方法 | |
CN105502468B (zh) | 一种二氧化铈纳米棒及其制备方法和应用 | |
CN113877586B (zh) | 一种可控形貌的分级结构铈铁双金属复合氧化物的制备方法及其应用 | |
CN113856612A (zh) | 一种柿饼状磁性分离LaFeO3/CeO2复合物吸附剂及其制备方法 | |
WO2015131484A1 (zh) | 一种铈钼锆复合氧化物催化剂、其制备方法及用途 | |
CN114082396B (zh) | 一种具有磁性的柿饼状铁酸铈/二氧化铈复合吸附剂及其制备方法 | |
CN110668546B (zh) | 一种催化还原含铀废水中铀酰离子的方法 | |
CN113289628A (zh) | 一种磁性钙钛矿催化剂及其制备方法和应用 | |
CN114042459B (zh) | 一种类树状软磁性Sr2FeMoO6高效可见光催化剂的制备方法 | |
CN110947396A (zh) | 球状氧化锰包覆氧化铁核壳结构复合物及制备方法和应用 | |
CN104386732A (zh) | 一种采用吸附隔离剂制备纳米氧化铈的方法与系统 | |
CN110776044B (zh) | 一种吸附含铀废水中铀酰离子的方法 | |
CN113877515A (zh) | 一种十八面体铁酸镧吸附剂及其制备方法 | |
CN110721703B (zh) | 一种纳米级磁性钴锰尖晶石的制备方法及其应用 | |
CN108298597B (zh) | 一种二价金属铁基尖晶石的制备方法 | |
CN113856614A (zh) | 一种枣核状铁酸镧吸附剂及其制备方法 | |
CN109248648B (zh) | 一种用于吸附处理废水中重金属离子的改性铝土矿 | |
CN113769752B (zh) | 一种十二面体铁掺杂二氧化铈复合光催化剂的制备方法 | |
CN113856611B (zh) | 一种磁性十二面体铁酸镧吸附剂及其制备方法 | |
CN113877585B (zh) | 一种杏仁状分级结构铈铁双金属复合氧化物及其制备方法与应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: 509 Kangrui Times Square, Keyuan Business Building, 39 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province, 518000 Patentee after: Shenzhen Litong Information Technology Co.,Ltd. Country or region after: China Address before: 223001 No. 111 Changjiang West Road, Huaiyin District, Huaian City, Jiangsu Province Patentee before: HUAIYIN NORMAL University Country or region before: China |