CN109320662A - 磁性印迹交联aa/am/ba接枝酯化氰乙基木薯淀粉微球的制备及对铜离子的吸附 - Google Patents
磁性印迹交联aa/am/ba接枝酯化氰乙基木薯淀粉微球的制备及对铜离子的吸附 Download PDFInfo
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- CN109320662A CN109320662A CN201811226006.5A CN201811226006A CN109320662A CN 109320662 A CN109320662 A CN 109320662A CN 201811226006 A CN201811226006 A CN 201811226006A CN 109320662 A CN109320662 A CN 109320662A
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- tapioca
- cyanoethyl
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- 240000003183 Manihot esculenta Species 0.000 title claims abstract description 63
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 title claims abstract description 63
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 title claims abstract description 51
- 230000032050 esterification Effects 0.000 title claims abstract description 43
- 238000005886 esterification reaction Methods 0.000 title claims abstract description 43
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 38
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910001431 copper ion Inorganic materials 0.000 title claims abstract description 7
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 title abstract description 6
- 238000004132 cross linking Methods 0.000 claims abstract description 39
- 239000002253 acid Substances 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229940056319 ferrosoferric oxide Drugs 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 239000012153 distilled water Substances 0.000 claims description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 24
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 18
- 238000004458 analytical method Methods 0.000 claims description 18
- 239000012065 filter cake Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- 239000000047 product Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- 229920002472 Starch Polymers 0.000 claims description 14
- 235000019698 starch Nutrition 0.000 claims description 14
- 239000008107 starch Substances 0.000 claims description 13
- 238000009835 boiling Methods 0.000 claims description 12
- 239000003999 initiator Substances 0.000 claims description 12
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 9
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 9
- 235000019441 ethanol Nutrition 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012043 crude product Substances 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 6
- 229960004756 ethanol Drugs 0.000 claims description 6
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 238000003795 desorption Methods 0.000 claims description 4
- 238000000967 suction filtration Methods 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 3
- 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 description 3
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 3
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 3
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 230000001804 emulsifying effect Effects 0.000 claims description 3
- 229940057995 liquid paraffin Drugs 0.000 claims description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 3
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 claims description 3
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 claims description 3
- 229940113124 polysorbate 60 Drugs 0.000 claims description 3
- 229940079827 sodium hydrogen sulfite Drugs 0.000 claims description 3
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 3
- 238000001291 vacuum drying Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims 1
- 229920001285 xanthan gum Polymers 0.000 claims 1
- 229920000881 Modified starch Polymers 0.000 abstract description 8
- 235000019426 modified starch Nutrition 0.000 abstract description 8
- 229910021645 metal ion Inorganic materials 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000004005 microsphere Substances 0.000 abstract description 6
- 239000004368 Modified starch Substances 0.000 abstract description 5
- 229920000642 polymer Polymers 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 244000017020 Ipomoea batatas Species 0.000 description 8
- 235000002678 Ipomoea batatas Nutrition 0.000 description 8
- 229920001592 potato starch Polymers 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 239000010949 copper Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000003094 microcapsule Substances 0.000 description 3
- 244000151018 Maranta arundinacea Species 0.000 description 2
- 235000010804 Maranta arundinacea Nutrition 0.000 description 2
- 235000012419 Thalia geniculata Nutrition 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910017135 Fe—O Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003119 immunoblot Methods 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
-
- 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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- 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
-
- 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
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811226006.5A CN109320662B (zh) | 2018-10-21 | 2018-10-21 | 磁性印迹交联aa/am/ba接枝酯化氰乙基木薯淀粉微球的制备及对铜离子的吸附 |
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CN201811226006.5A CN109320662B (zh) | 2018-10-21 | 2018-10-21 | 磁性印迹交联aa/am/ba接枝酯化氰乙基木薯淀粉微球的制备及对铜离子的吸附 |
Publications (2)
Publication Number | Publication Date |
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CN109320662A true CN109320662A (zh) | 2019-02-12 |
CN109320662B CN109320662B (zh) | 2021-07-02 |
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CN201811226006.5A Active CN109320662B (zh) | 2018-10-21 | 2018-10-21 | 磁性印迹交联aa/am/ba接枝酯化氰乙基木薯淀粉微球的制备及对铜离子的吸附 |
Country Status (1)
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CN (1) | CN109320662B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112876617A (zh) * | 2021-01-20 | 2021-06-01 | 西北大学 | 一种多孔分子印迹缓释材料的制备方法 |
CN113332961A (zh) * | 2021-06-28 | 2021-09-03 | 西安理工大学 | 一种环氧基改性的磁性淀粉吸附材料的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104497324A (zh) * | 2014-12-06 | 2015-04-08 | 桂林理工大学 | 交联型AM/AA接枝黄原酸酯化木薯淀粉微球的制备方法及对Cu2+的吸附 |
CN107486178A (zh) * | 2017-09-15 | 2017-12-19 | 桂林理工大学 | 胺化交联型ma/aa接枝黄原酸酯化木薯淀粉磁性印迹微球的制备及对铅离子吸附 |
CN107722180A (zh) * | 2017-10-01 | 2018-02-23 | 桂林理工大学 | 交联型BA/AA/AM‑g‑黄原酸酯化氰乙基木薯淀粉的制备方法 |
-
2018
- 2018-10-21 CN CN201811226006.5A patent/CN109320662B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104497324A (zh) * | 2014-12-06 | 2015-04-08 | 桂林理工大学 | 交联型AM/AA接枝黄原酸酯化木薯淀粉微球的制备方法及对Cu2+的吸附 |
CN107486178A (zh) * | 2017-09-15 | 2017-12-19 | 桂林理工大学 | 胺化交联型ma/aa接枝黄原酸酯化木薯淀粉磁性印迹微球的制备及对铅离子吸附 |
CN107722180A (zh) * | 2017-10-01 | 2018-02-23 | 桂林理工大学 | 交联型BA/AA/AM‑g‑黄原酸酯化氰乙基木薯淀粉的制备方法 |
Non-Patent Citations (1)
Title |
---|
LATIKA KHURANAA,K. BALASUBRAMANIAN: "Adsorption potency of imprinted Starch/PVA polymers confined ionic liquid with molecular simulation framework", 《JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112876617A (zh) * | 2021-01-20 | 2021-06-01 | 西北大学 | 一种多孔分子印迹缓释材料的制备方法 |
CN113332961A (zh) * | 2021-06-28 | 2021-09-03 | 西安理工大学 | 一种环氧基改性的磁性淀粉吸附材料的制备方法 |
CN113332961B (zh) * | 2021-06-28 | 2023-03-14 | 西安理工大学 | 一种环氧基改性的磁性淀粉吸附材料的制备方法 |
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