CN113559823A - 一种液相快速分散成型活性炭及其制备方法 - Google Patents
一种液相快速分散成型活性炭及其制备方法 Download PDFInfo
- Publication number
- CN113559823A CN113559823A CN202110902421.3A CN202110902421A CN113559823A CN 113559823 A CN113559823 A CN 113559823A CN 202110902421 A CN202110902421 A CN 202110902421A CN 113559823 A CN113559823 A CN 113559823A
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- Prior art keywords
- liquid
- activated carbon
- fast
- active carbon
- phase
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 239000007791 liquid phase Substances 0.000 title claims abstract description 58
- 239000006185 dispersion Substances 0.000 title claims abstract description 50
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000001179 sorption measurement Methods 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 9
- 238000005469 granulation Methods 0.000 claims abstract description 7
- 230000003179 granulation Effects 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 238000000746 purification Methods 0.000 claims abstract description 4
- 238000004042 decolorization Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims abstract 3
- 238000001035 drying Methods 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 10
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 claims description 8
- 229960000907 methylthioninium chloride Drugs 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 229920002785 Croscarmellose sodium Polymers 0.000 claims description 5
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 5
- 229960001681 croscarmellose sodium Drugs 0.000 claims description 5
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 claims description 5
- 239000007884 disintegrant Substances 0.000 claims description 3
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 229960000913 crospovidone Drugs 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 229920000193 polymethacrylate Polymers 0.000 claims description 2
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 claims description 2
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 229940032147 starch Drugs 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000012216 screening 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
- B01J20/02—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
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/308—Dyes; Colorants; Fluorescent agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic 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)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110902421.3A CN113559823A (zh) | 2021-08-06 | 2021-08-06 | 一种液相快速分散成型活性炭及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110902421.3A CN113559823A (zh) | 2021-08-06 | 2021-08-06 | 一种液相快速分散成型活性炭及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN113559823A true CN113559823A (zh) | 2021-10-29 |
Family
ID=78170742
Family Applications (1)
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CN202110902421.3A Pending CN113559823A (zh) | 2021-08-06 | 2021-08-06 | 一种液相快速分散成型活性炭及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN113559823A (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106824074A (zh) * | 2017-02-17 | 2017-06-13 | 南平元力活性炭有限公司 | 一种液相用快速分散颗粒活性炭的制备工艺 |
CN112569901A (zh) * | 2020-12-24 | 2021-03-30 | 福建省鑫森炭业股份有限公司 | 一种低阻抗汽车碳罐用活性炭及其制备方法和应用 |
-
2021
- 2021-08-06 CN CN202110902421.3A patent/CN113559823A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106824074A (zh) * | 2017-02-17 | 2017-06-13 | 南平元力活性炭有限公司 | 一种液相用快速分散颗粒活性炭的制备工艺 |
CN112569901A (zh) * | 2020-12-24 | 2021-03-30 | 福建省鑫森炭业股份有限公司 | 一种低阻抗汽车碳罐用活性炭及其制备方法和应用 |
Non-Patent Citations (1)
Title |
---|
王世宇等, 中国医药科技出版社 * |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Lin Jie Inventor after: Chen Jiaqi Inventor after: Liu Feifeng Inventor after: Guan Zhongming Inventor after: Weng Jun Inventor after: Ma Lifeng Inventor after: Jin Shaoping Inventor after: Yang Xiaodong Inventor before: Guan Zhongming Inventor before: Chen Jiaqi Inventor before: Lin Jie Inventor before: Liu Feifeng Inventor before: Miao Xingxing Inventor before: Yu Shaoping Inventor before: Yang Xiaodong |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211029 |