CN114682233B - 一种核壳式碳分子筛及其制备方法与应用 - Google Patents
一种核壳式碳分子筛及其制备方法与应用 Download PDFInfo
- Publication number
- CN114682233B CN114682233B CN202210262545.4A CN202210262545A CN114682233B CN 114682233 B CN114682233 B CN 114682233B CN 202210262545 A CN202210262545 A CN 202210262545A CN 114682233 B CN114682233 B CN 114682233B
- Authority
- CN
- China
- Prior art keywords
- molecular sieve
- carbon molecular
- core
- shell
- pore size
- 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
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 87
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 239000011258 core-shell material Substances 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 34
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000012792 core layer Substances 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000003960 organic solvent Substances 0.000 claims abstract description 6
- 239000007833 carbon precursor Substances 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims abstract 2
- 239000011148 porous material Substances 0.000 claims description 38
- 238000005470 impregnation Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- 239000011257 shell material Substances 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000395 magnesium oxide Substances 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 4
- 229930006000 Sucrose Natural products 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- 229920001568 phenolic resin Polymers 0.000 claims description 4
- 239000005011 phenolic resin Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000005720 sucrose Substances 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 3
- 238000004817 gas chromatography Methods 0.000 claims description 3
- 229920005610 lignin Polymers 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- 239000002028 Biomass Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000003763 carbonization Methods 0.000 claims 1
- 238000010000 carbonizing Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 abstract description 6
- 230000003213 activating effect Effects 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract 2
- 238000000227 grinding Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- 239000011261 inert gas Substances 0.000 description 5
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- IIYFAKIEWZDVMP-UHFFFAOYSA-N tridecane Chemical compound CCCCCCCCCCCCC IIYFAKIEWZDVMP-UHFFFAOYSA-N 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008104 plant cellulose Substances 0.000 description 1
- 229920005575 poly(amic acid) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/282—Porous sorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210262545.4A CN114682233B (zh) | 2022-03-17 | 2022-03-17 | 一种核壳式碳分子筛及其制备方法与应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210262545.4A CN114682233B (zh) | 2022-03-17 | 2022-03-17 | 一种核壳式碳分子筛及其制备方法与应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114682233A CN114682233A (zh) | 2022-07-01 |
CN114682233B true CN114682233B (zh) | 2024-02-13 |
Family
ID=82139322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210262545.4A Active CN114682233B (zh) | 2022-03-17 | 2022-03-17 | 一种核壳式碳分子筛及其制备方法与应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114682233B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1030030A (zh) * | 1987-06-22 | 1989-01-04 | 中国科学院山西煤炭化学研究所 | 煤制色谱固定相碳分子筛的方法 |
CN101804979A (zh) * | 2010-04-07 | 2010-08-18 | 煤炭科学研究总院 | 煤基碳分子筛及其制备方法 |
CN103691399A (zh) * | 2013-12-18 | 2014-04-02 | 北京科技大学 | 用于分离二氧化碳/甲烷的高性能炭分子筛的制备方法 |
CN105084343A (zh) * | 2015-08-14 | 2015-11-25 | 湖州新奥利吸附材料有限公司 | 一种低成本碳分子筛制备方法 |
CN105776206A (zh) * | 2016-05-04 | 2016-07-20 | 南京正森环保科技有限公司 | 一种木质素基分子筛活性炭及其制备方法 |
CN107055507A (zh) * | 2017-04-28 | 2017-08-18 | 无锡德碳科技股份有限公司 | 一种碳分子筛的制备方法 |
CN107107030A (zh) * | 2014-12-23 | 2017-08-29 | 埃克森美孚研究工程公司 | 吸附材料和使用方法 |
CN108383100A (zh) * | 2018-04-16 | 2018-08-10 | 郑州富龙新材料科技有限公司 | 一种甲烷富集用碳分子筛及其制备方法 |
CN110339811A (zh) * | 2019-06-27 | 2019-10-18 | 浙江工业大学 | 一种微生物基碳分子筛及其制备方法与应用 |
CN113041998A (zh) * | 2021-03-18 | 2021-06-29 | 安徽理工大学 | 一种防静电碳分子筛的制备方法及其应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100420787B1 (ko) * | 2001-04-30 | 2004-03-02 | 한국과학기술원 | 탄소 분자체 및 그의 제조 방법 |
-
2022
- 2022-03-17 CN CN202210262545.4A patent/CN114682233B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1030030A (zh) * | 1987-06-22 | 1989-01-04 | 中国科学院山西煤炭化学研究所 | 煤制色谱固定相碳分子筛的方法 |
CN101804979A (zh) * | 2010-04-07 | 2010-08-18 | 煤炭科学研究总院 | 煤基碳分子筛及其制备方法 |
CN103691399A (zh) * | 2013-12-18 | 2014-04-02 | 北京科技大学 | 用于分离二氧化碳/甲烷的高性能炭分子筛的制备方法 |
CN107107030A (zh) * | 2014-12-23 | 2017-08-29 | 埃克森美孚研究工程公司 | 吸附材料和使用方法 |
CN105084343A (zh) * | 2015-08-14 | 2015-11-25 | 湖州新奥利吸附材料有限公司 | 一种低成本碳分子筛制备方法 |
CN105776206A (zh) * | 2016-05-04 | 2016-07-20 | 南京正森环保科技有限公司 | 一种木质素基分子筛活性炭及其制备方法 |
CN107055507A (zh) * | 2017-04-28 | 2017-08-18 | 无锡德碳科技股份有限公司 | 一种碳分子筛的制备方法 |
CN108383100A (zh) * | 2018-04-16 | 2018-08-10 | 郑州富龙新材料科技有限公司 | 一种甲烷富集用碳分子筛及其制备方法 |
CN110339811A (zh) * | 2019-06-27 | 2019-10-18 | 浙江工业大学 | 一种微生物基碳分子筛及其制备方法与应用 |
CN113041998A (zh) * | 2021-03-18 | 2021-06-29 | 安徽理工大学 | 一种防静电碳分子筛的制备方法及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN114682233A (zh) | 2022-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103691399B (zh) | 用于分离二氧化碳/甲烷的高性能炭分子筛的制备方法 | |
US8840817B2 (en) | Preparation method for asphalt-based spherical activated carbon which requires no infusibilization process | |
CN104583120B (zh) | 具有高活性表面积的活性炭 | |
Horikawa et al. | Preparation and characterization of the carbonized material of phenol–formaldehyde resin with addition of various organic substances | |
JPS62176908A (ja) | 炭素分子篩の製法 | |
CN108816190B (zh) | 一种氧化铝-活性炭复合材料及其制备方法 | |
CN107555431A (zh) | 一种竹质柱状活性炭及其制备方法和应用 | |
CN107804849B (zh) | 一种石油沥青基活性炭的制备方法及其制备的沥青基活性炭 | |
KR102334006B1 (ko) | 리그닌 유래 활성탄의 제조방법 및 이에 따라 제조된 활성탄을 포함하는 고분자 복합재료 | |
CN111847448A (zh) | 一种基于废弃塑料粘结剂的柱状活性焦及其制备方法 | |
Sierra et al. | Preparation of carbon-based adsorbents from the pyrolysis of sewage sludge with CO2. Investigation of the acid washing procedure | |
CN110302748A (zh) | 一种污泥基生物炭制备方法 | |
US20060281633A1 (en) | Method of making bamboo charcoal adsorbents | |
CN114682233B (zh) | 一种核壳式碳分子筛及其制备方法与应用 | |
Bedane et al. | Textural characteristics of activated carbons prepared from agricultural residues‐review | |
CN102001653A (zh) | 一种用于水处理的活性焦的制备方法 | |
Zhou et al. | Synthesis of porous carbon from orange peel waste for effective volatile organic compounds adsorption: role of typical components | |
KR101835715B1 (ko) | 콜타르 기반 다공성 탄소소재 제조방법 | |
CN107226470A (zh) | 无粘接剂孔隙可调的大孔生物活性炭及其制备方法和应用 | |
CN114775113B (zh) | 一种自活化聚丙烯腈基含氮多孔碳纤维、制备方法及应用 | |
CN108057419A (zh) | 一种甲烷氮气分离用炭吸附剂及其制备方法 | |
CN118341400A (zh) | 一种胺改性蜂窝吸附模块及其制备方法 | |
CN116462196A (zh) | 一种基于附子药渣的活性炭吸附剂及其制备方法和应用 | |
He et al. | Preparation of High-performance Activated Carbons from Hemicellulose Pre-extracted Residues of Poplar and their Application in VOCs Removal. | |
CN114349003A (zh) | 活性炭制备方法 |
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 | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 16 Liupanshan Road, Huangdao District, Qingdao City, Shandong Province, China 266510 Patentee after: Qingdao Huashijie New Material Technology Group Co.,Ltd. Country or region after: China Patentee after: QINGDAO NABOKE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: No. 16 Liupanshan Road, Huangdao District, Qingdao City, Shandong Province, China 266510 Patentee before: QINGDAO HUASHIJIE ENVIRONMENT PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: QINGDAO NABOKE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |