CN109482161A - 能高效吸附汞的两段胺改性蔗渣分级多孔碳及制备方法与应用 - Google Patents
能高效吸附汞的两段胺改性蔗渣分级多孔碳及制备方法与应用 Download PDFInfo
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- CN109482161A CN109482161A CN201910035134.XA CN201910035134A CN109482161A CN 109482161 A CN109482161 A CN 109482161A CN 201910035134 A CN201910035134 A CN 201910035134A CN 109482161 A CN109482161 A CN 109482161A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 114
- 241000609240 Ambelania acida Species 0.000 title claims abstract description 80
- 239000010905 bagasse Substances 0.000 title claims abstract description 79
- 150000001412 amines Chemical class 0.000 title claims abstract description 66
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910052753 mercury Inorganic materials 0.000 title claims abstract description 57
- 238000002360 preparation method Methods 0.000 title claims abstract description 49
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 52
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 48
- 239000000243 solution Substances 0.000 claims description 38
- 238000006243 chemical reaction Methods 0.000 claims description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 27
- 229910052760 oxygen Inorganic materials 0.000 claims description 27
- 239000001301 oxygen Substances 0.000 claims description 27
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 22
- 239000007800 oxidant agent Substances 0.000 claims description 22
- 230000001590 oxidative effect Effects 0.000 claims description 22
- -1 small molecule amine Chemical class 0.000 claims description 22
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000002585 base Substances 0.000 claims description 19
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- 230000003213 activating effect Effects 0.000 claims description 11
- 230000004913 activation Effects 0.000 claims description 10
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- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 10
- 238000010301 surface-oxidation reaction Methods 0.000 claims description 10
- 238000001354 calcination Methods 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 7
- 239000012190 activator Substances 0.000 claims description 7
- 238000003763 carbonization Methods 0.000 claims description 7
- 239000011259 mixed solution Substances 0.000 claims description 6
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- 235000020679 tap water Nutrition 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- FSSWLSLBJRLZJE-UHFFFAOYSA-N methanol;prop-2-enoic acid Chemical compound OC.OC(=O)C=C FSSWLSLBJRLZJE-UHFFFAOYSA-N 0.000 claims description 4
- 150000003384 small molecules Chemical class 0.000 claims description 3
- 238000002242 deionisation method Methods 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 19
- 239000011148 porous material Substances 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- BQPIGGFYSBELGY-UHFFFAOYSA-N mercury(2+) Chemical compound [Hg+2] BQPIGGFYSBELGY-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003463 adsorbent Substances 0.000 abstract description 6
- 239000002904 solvent Substances 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000011218 segmentation Effects 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 33
- 150000002500 ions Chemical class 0.000 description 18
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 16
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- 229910001385 heavy metal Inorganic materials 0.000 description 10
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- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 8
- 238000005576 amination reaction Methods 0.000 description 7
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 6
- 229960001124 trientine Drugs 0.000 description 6
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- 229910017604 nitric acid Inorganic materials 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
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- 238000006731 degradation reaction Methods 0.000 description 1
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- 235000020188 drinking water Nutrition 0.000 description 1
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- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
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- 230000010354 integration Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 201000010260 leiomyoma Diseases 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 231100000189 neurotoxic Toxicity 0.000 description 1
- 230000002887 neurotoxic effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-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
- B01J20/22—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
- B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
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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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- 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
-
- 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
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
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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
- 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
- B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
-
- 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
- B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
- B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
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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
- 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
-
- 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)
- 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)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910035134.XA CN109482161B (zh) | 2019-01-15 | 2019-01-15 | 能高效吸附汞的两段胺改性蔗渣分级多孔碳及制备方法与应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910035134.XA CN109482161B (zh) | 2019-01-15 | 2019-01-15 | 能高效吸附汞的两段胺改性蔗渣分级多孔碳及制备方法与应用 |
Publications (2)
Publication Number | Publication Date |
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CN109482161A true CN109482161A (zh) | 2019-03-19 |
CN109482161B CN109482161B (zh) | 2021-08-03 |
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CN201910035134.XA Active CN109482161B (zh) | 2019-01-15 | 2019-01-15 | 能高效吸附汞的两段胺改性蔗渣分级多孔碳及制备方法与应用 |
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CN (1) | CN109482161B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1027994B1 (de) * | 2020-11-25 | 2021-08-10 | Guangdong Academy Of Sciences Inst Of Bioengineering | Poröser Verbundkohlenstoff zum effizienten Adsorbieren von Quecksilber und Herstellungsverfahren davon |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103551124A (zh) * | 2013-10-21 | 2014-02-05 | 广西科技大学 | 一种染料废水处理用吸附剂的制备方法 |
CN104107685A (zh) * | 2014-06-26 | 2014-10-22 | 广州甘蔗糖业研究所 | 一种高接枝率蔗渣基吸附剂及其制备方法与应用 |
US20180008958A1 (en) * | 2016-07-08 | 2018-01-11 | Korea Advanced Institute Of Science And Technology | Polymeric amine based carbon dioxide adsorbents |
CN108928819A (zh) * | 2017-05-26 | 2018-12-04 | 北京化工大学 | 一种氧化剂氧化还原制备石墨化分级多孔碳材料的方法 |
CN109019598A (zh) * | 2018-07-18 | 2018-12-18 | 华南农业大学 | 一种混合生物质制备高比电容的三维多孔碳材料的方法和制成的三维多孔碳材料及其应用 |
-
2019
- 2019-01-15 CN CN201910035134.XA patent/CN109482161B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103551124A (zh) * | 2013-10-21 | 2014-02-05 | 广西科技大学 | 一种染料废水处理用吸附剂的制备方法 |
CN104107685A (zh) * | 2014-06-26 | 2014-10-22 | 广州甘蔗糖业研究所 | 一种高接枝率蔗渣基吸附剂及其制备方法与应用 |
US20180008958A1 (en) * | 2016-07-08 | 2018-01-11 | Korea Advanced Institute Of Science And Technology | Polymeric amine based carbon dioxide adsorbents |
CN108928819A (zh) * | 2017-05-26 | 2018-12-04 | 北京化工大学 | 一种氧化剂氧化还原制备石墨化分级多孔碳材料的方法 |
CN109019598A (zh) * | 2018-07-18 | 2018-12-18 | 华南农业大学 | 一种混合生物质制备高比电容的三维多孔碳材料的方法和制成的三维多孔碳材料及其应用 |
Non-Patent Citations (1)
Title |
---|
杨美蓉: "基于有效去除铅(Ⅱ)的中孔炭乙二胺改性与影响因素分析", 《环境工程学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1027994B1 (de) * | 2020-11-25 | 2021-08-10 | Guangdong Academy Of Sciences Inst Of Bioengineering | Poröser Verbundkohlenstoff zum effizienten Adsorbieren von Quecksilber und Herstellungsverfahren davon |
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