CN109954484A - 介孔硅胶颗粒负载偕胺肟聚合物的铀吸附材料及制备方法 - Google Patents
介孔硅胶颗粒负载偕胺肟聚合物的铀吸附材料及制备方法 Download PDFInfo
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- CN109954484A CN109954484A CN201910269879.2A CN201910269879A CN109954484A CN 109954484 A CN109954484 A CN 109954484A CN 201910269879 A CN201910269879 A CN 201910269879A CN 109954484 A CN109954484 A CN 109954484A
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- Prior art keywords
- silica gel
- mesoporous silica
- amidoxim
- polyacrylonitrile
- polymer
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 75
- 239000000741 silica gel Substances 0.000 title claims abstract description 75
- 229910052770 Uranium Inorganic materials 0.000 title claims abstract description 46
- 229920000642 polymer Polymers 0.000 title claims abstract description 46
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 44
- 239000000463 material Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229920002239 polyacrylonitrile Polymers 0.000 claims abstract description 50
- 239000002245 particle Substances 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 239000002904 solvent Substances 0.000 claims abstract description 9
- 230000035515 penetration Effects 0.000 claims abstract description 8
- 239000000376 reactant Substances 0.000 claims abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000003513 alkali Substances 0.000 claims description 11
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 10
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 8
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 8
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- SFZULDYEOVSIKM-UHFFFAOYSA-N chembl321317 Chemical group C1=CC(C(=N)NO)=CC=C1C1=CC=C(C=2C=CC(=CC=2)C(=N)NO)O1 SFZULDYEOVSIKM-UHFFFAOYSA-N 0.000 claims description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- -1 alkene nitrile Chemical class 0.000 claims description 3
- 235000019441 ethanol Nutrition 0.000 claims description 3
- 239000013618 particulate matter Substances 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims description 2
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- WYICGPHECJFCBA-UHFFFAOYSA-N dioxouranium(2+) Chemical compound O=[U+2]=O WYICGPHECJFCBA-UHFFFAOYSA-N 0.000 abstract description 11
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 27
- 239000007787 solid Substances 0.000 description 10
- 239000003463 adsorbent Substances 0.000 description 7
- 238000011068 loading method Methods 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 229910002007 uranyl nitrate Inorganic materials 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 239000012876 carrier material Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- TVPCLEBTZHZPKP-UHFFFAOYSA-L C([O-])([O-])=O.[Na+].O.CO.[Na+] Chemical compound C([O-])([O-])=O.[Na+].O.CO.[Na+] TVPCLEBTZHZPKP-UHFFFAOYSA-L 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 125000005289 uranyl group Chemical group 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003758 nuclear fuel Substances 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- XEUCQOBUZPQUMQ-UHFFFAOYSA-N Glycolone Chemical compound COC1=C(CC=C(C)C)C(=O)NC2=C1C=CC=C2OC XEUCQOBUZPQUMQ-UHFFFAOYSA-N 0.000 description 1
- UWIULCYKVGIOPW-UHFFFAOYSA-N Glycolone Natural products CCOC1=C(CC=CC)C(=O)N(C)c2c(O)cccc12 UWIULCYKVGIOPW-UHFFFAOYSA-N 0.000 description 1
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- VXCSPBPIGBJXJR-UHFFFAOYSA-N cyanic acid;sodium Chemical compound [Na].OC#N VXCSPBPIGBJXJR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 229940113088 dimethylacetamide Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000011238 particulate composite Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000002915 spent fuel radioactive waste Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- VBWSWBQVYDBVGA-NAHFVJFTSA-N uranium-234;uranium-235;uranium-238 Chemical compound [234U].[235U].[238U] VBWSWBQVYDBVGA-NAHFVJFTSA-N 0.000 description 1
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
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
-
- 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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
-
- 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
- B01J20/28045—Honeycomb or cellular structures; Solid foams or sponges
-
- 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
- B01J20/28054—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 surface properties or porosity
-
- 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
- B01J20/28054—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 surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201910269879.2A CN109954484B (zh) | 2019-04-04 | 2019-04-04 | 介孔硅胶颗粒负载偕胺肟聚合物的铀吸附材料及制备方法 |
Applications Claiming Priority (1)
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CN201910269879.2A CN109954484B (zh) | 2019-04-04 | 2019-04-04 | 介孔硅胶颗粒负载偕胺肟聚合物的铀吸附材料及制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109954484A true CN109954484A (zh) | 2019-07-02 |
CN109954484B CN109954484B (zh) | 2022-03-18 |
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CN201910269879.2A Active CN109954484B (zh) | 2019-04-04 | 2019-04-04 | 介孔硅胶颗粒负载偕胺肟聚合物的铀吸附材料及制备方法 |
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CN (1) | CN109954484B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110449141A (zh) * | 2019-09-10 | 2019-11-15 | 江苏中科睿赛环境工程有限公司 | 一种聚丙烯腈纤维有机废气吸附剂的制备方法、使用其的吸附装置及吸附方法 |
CN110818830A (zh) * | 2019-11-29 | 2020-02-21 | 广东先导稀材股份有限公司 | 一种含偕胺肟基的聚合物及其制备方法和应用 |
CN111484644A (zh) * | 2020-04-17 | 2020-08-04 | 东华理工大学 | 一种聚偕胺肟/石墨烯纳米带复合气凝胶制备及分离与富集铀的方法 |
CN113171761A (zh) * | 2021-04-26 | 2021-07-27 | 福建省环境保护设计院有限公司 | 一种用于处理含锑废水的多孔静电喷雾微球及其制备方法 |
CN113860436A (zh) * | 2021-10-20 | 2021-12-31 | 南昌航空大学 | 一种偕胺肟化多孔碳电极处理含铜废水的电化学方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011029070A1 (en) * | 2009-09-03 | 2011-03-10 | Molecular Nanosystems, Inc. | Methods and systems for making separators and devices arising therefrom |
CN102443235A (zh) * | 2010-10-12 | 2012-05-09 | 成都百途医药科技有限公司 | 一种聚合物前驱的均相热稳定化方法 |
EP2617760A1 (en) * | 2010-09-14 | 2013-07-24 | Osaka University | Amidoxime-modified polyacrylonitrile porous medium |
CN103223332A (zh) * | 2013-04-15 | 2013-07-31 | 河海大学 | 一种含偕胺肟基的改性硅胶吸附剂及其制备方法 |
CN103590132A (zh) * | 2013-11-25 | 2014-02-19 | 扬州大学 | 一种多孔结构静电纺丝纳米纤维的制备方法 |
CN104209083A (zh) * | 2013-05-29 | 2014-12-17 | 北京师范大学 | 序批式活化净水厂残泥制备重金属吸附剂 |
CN104525130A (zh) * | 2014-12-31 | 2015-04-22 | 南华大学 | 一种偕胺肟基乙烷桥键介孔二氧化硅的制备方法 |
CN105817213A (zh) * | 2016-05-23 | 2016-08-03 | 大连工业大学 | 一种基于中空介孔二氧化硅的吸附剂及其制备方法和回收黄金的应用 |
CN106902747A (zh) * | 2017-03-29 | 2017-06-30 | 东华理工大学 | 一种偕胺肟化介孔二氧化硅微球吸附剂及其制备方法 |
CN108794661A (zh) * | 2018-06-14 | 2018-11-13 | 北京理工大学 | 一种偕胺肟化聚丙烯腈及其制备方法和应用 |
-
2019
- 2019-04-04 CN CN201910269879.2A patent/CN109954484B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011029070A1 (en) * | 2009-09-03 | 2011-03-10 | Molecular Nanosystems, Inc. | Methods and systems for making separators and devices arising therefrom |
EP2617760A1 (en) * | 2010-09-14 | 2013-07-24 | Osaka University | Amidoxime-modified polyacrylonitrile porous medium |
CN102443235A (zh) * | 2010-10-12 | 2012-05-09 | 成都百途医药科技有限公司 | 一种聚合物前驱的均相热稳定化方法 |
CN103223332A (zh) * | 2013-04-15 | 2013-07-31 | 河海大学 | 一种含偕胺肟基的改性硅胶吸附剂及其制备方法 |
CN104209083A (zh) * | 2013-05-29 | 2014-12-17 | 北京师范大学 | 序批式活化净水厂残泥制备重金属吸附剂 |
CN103590132A (zh) * | 2013-11-25 | 2014-02-19 | 扬州大学 | 一种多孔结构静电纺丝纳米纤维的制备方法 |
CN104525130A (zh) * | 2014-12-31 | 2015-04-22 | 南华大学 | 一种偕胺肟基乙烷桥键介孔二氧化硅的制备方法 |
CN105817213A (zh) * | 2016-05-23 | 2016-08-03 | 大连工业大学 | 一种基于中空介孔二氧化硅的吸附剂及其制备方法和回收黄金的应用 |
CN106902747A (zh) * | 2017-03-29 | 2017-06-30 | 东华理工大学 | 一种偕胺肟化介孔二氧化硅微球吸附剂及其制备方法 |
CN108794661A (zh) * | 2018-06-14 | 2018-11-13 | 北京理工大学 | 一种偕胺肟化聚丙烯腈及其制备方法和应用 |
Non-Patent Citations (1)
Title |
---|
迟小龙等: ""PAN多孔纳米纤维的制备及其吸附性能研究"", 《合成纤维工业》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110449141A (zh) * | 2019-09-10 | 2019-11-15 | 江苏中科睿赛环境工程有限公司 | 一种聚丙烯腈纤维有机废气吸附剂的制备方法、使用其的吸附装置及吸附方法 |
CN110449141B (zh) * | 2019-09-10 | 2022-04-19 | 江苏中科睿赛环境工程有限公司 | 一种聚丙烯腈纤维有机废气吸附剂的制备方法、使用其的吸附装置及吸附方法 |
CN110818830A (zh) * | 2019-11-29 | 2020-02-21 | 广东先导稀材股份有限公司 | 一种含偕胺肟基的聚合物及其制备方法和应用 |
CN110818830B (zh) * | 2019-11-29 | 2021-08-17 | 广东先导稀材股份有限公司 | 一种含偕胺肟基的聚合物及其制备方法和应用 |
CN111484644A (zh) * | 2020-04-17 | 2020-08-04 | 东华理工大学 | 一种聚偕胺肟/石墨烯纳米带复合气凝胶制备及分离与富集铀的方法 |
CN113171761A (zh) * | 2021-04-26 | 2021-07-27 | 福建省环境保护设计院有限公司 | 一种用于处理含锑废水的多孔静电喷雾微球及其制备方法 |
CN113860436A (zh) * | 2021-10-20 | 2021-12-31 | 南昌航空大学 | 一种偕胺肟化多孔碳电极处理含铜废水的电化学方法 |
CN113860436B (zh) * | 2021-10-20 | 2023-08-18 | 南昌航空大学 | 一种偕胺肟化多孔碳电极处理含铜废水的电化学方法 |
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