CN112705164B - 一种抗硫脱汞吸附剂及其改性方法 - Google Patents
一种抗硫脱汞吸附剂及其改性方法 Download PDFInfo
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- CN112705164B CN112705164B CN202011633354.1A CN202011633354A CN112705164B CN 112705164 B CN112705164 B CN 112705164B CN 202011633354 A CN202011633354 A CN 202011633354A CN 112705164 B CN112705164 B CN 112705164B
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- biomass
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- mercury
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/60—Heavy metals or heavy metal compounds
- B01D2257/602—Mercury or mercury compounds
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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
- B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
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CN202011633354.1A CN112705164B (zh) | 2020-12-31 | 2020-12-31 | 一种抗硫脱汞吸附剂及其改性方法 |
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CN202011633354.1A CN112705164B (zh) | 2020-12-31 | 2020-12-31 | 一种抗硫脱汞吸附剂及其改性方法 |
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CN112705164A CN112705164A (zh) | 2021-04-27 |
CN112705164B true CN112705164B (zh) | 2023-05-09 |
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CN202011633354.1A Active CN112705164B (zh) | 2020-12-31 | 2020-12-31 | 一种抗硫脱汞吸附剂及其改性方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101985099A (zh) * | 2010-11-22 | 2011-03-16 | 东南大学 | 一种烟气脱汞吸附剂及其制备方法 |
CN103480336A (zh) * | 2013-10-10 | 2014-01-01 | 东南大学 | 一种改性生物质活化焦脱汞吸附剂及其制备方法 |
CN109499537A (zh) * | 2018-12-24 | 2019-03-22 | 南京理工大学 | 改性生物质焦脱汞吸附剂的制备方法 |
CN110252245A (zh) * | 2019-06-27 | 2019-09-20 | 南京理工大学 | 改性碳基脱汞吸附剂的制备方法 |
-
2020
- 2020-12-31 CN CN202011633354.1A patent/CN112705164B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101985099A (zh) * | 2010-11-22 | 2011-03-16 | 东南大学 | 一种烟气脱汞吸附剂及其制备方法 |
CN103480336A (zh) * | 2013-10-10 | 2014-01-01 | 东南大学 | 一种改性生物质活化焦脱汞吸附剂及其制备方法 |
CN109499537A (zh) * | 2018-12-24 | 2019-03-22 | 南京理工大学 | 改性生物质焦脱汞吸附剂的制备方法 |
CN110252245A (zh) * | 2019-06-27 | 2019-09-20 | 南京理工大学 | 改性碳基脱汞吸附剂的制备方法 |
Non-Patent Citations (1)
Title |
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The adsorption mechanism of elemental mercury by HNO3-modified bamboo char;Huan Xu, et al;《Fuel Processing Technology》;20160824;第154卷;第140页左栏第1段、第141页左栏第3段至右栏第1段、第142页左栏第3段 * |
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CN112705164A (zh) | 2021-04-27 |
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