CN107349920B - 一种改性石灰石粉的制备方法 - Google Patents
一种改性石灰石粉的制备方法 Download PDFInfo
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- CN107349920B CN107349920B CN201710704707.4A CN201710704707A CN107349920B CN 107349920 B CN107349920 B CN 107349920B CN 201710704707 A CN201710704707 A CN 201710704707A CN 107349920 B CN107349920 B CN 107349920B
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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
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
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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
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
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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
-
- 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
- B01J20/223—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
-
- 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
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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
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
项目 | 10min后废气中SO2含量/mg.m-3 | 20min后废气中SO2含量/mg.m-3 | 30min后废气中SO2含量/mg.m-3 |
实施例1 | 22 | 24 | 33 |
对比例1 | 124 | 123 | 835 |
实施例2 | 21 | 25 | 30 |
对比例2 | 101 | 113 | 325 |
实施例3 | 21 | 23 | 26 |
对比例3 | 159 | 171 | 901 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710704707.4A CN107349920B (zh) | 2017-08-17 | 2017-08-17 | 一种改性石灰石粉的制备方法 |
Applications Claiming Priority (1)
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CN201710704707.4A CN107349920B (zh) | 2017-08-17 | 2017-08-17 | 一种改性石灰石粉的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107349920A CN107349920A (zh) | 2017-11-17 |
CN107349920B true CN107349920B (zh) | 2018-07-13 |
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Application Number | Title | Priority Date | Filing Date |
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CN201710704707.4A Active CN107349920B (zh) | 2017-08-17 | 2017-08-17 | 一种改性石灰石粉的制备方法 |
Country Status (1)
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CN (1) | CN107349920B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108187479B (zh) * | 2018-01-12 | 2020-10-23 | 广东喜之郎集团有限公司 | 一种石灰干燥剂及其制备方法 |
CN108818827A (zh) * | 2018-05-03 | 2018-11-16 | 阜南县铭钰柳木工艺品有限公司 | 一种室外防腐木材的加工方法 |
CN109260938A (zh) * | 2018-11-28 | 2019-01-25 | 苏州拓纳超细粉体有限公司 | 改性石灰石粉制备方法及生产线 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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BE1016661A3 (fr) * | 2005-06-28 | 2007-04-03 | Lhoist Rech & Dev Sa | Composition de chaux pulverulente, son procede de fabrication et son utilisation. |
CN101745290B (zh) * | 2010-01-21 | 2012-08-22 | 南京大学 | 一种专用于吸收so2气体的混合离子液体溶液及其制法 |
CN104162403B (zh) * | 2014-08-22 | 2016-04-20 | 南京信息工程大学 | 一种混合酸改性钙基吸附剂及其制备方法和应用 |
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- 2017-08-17 CN CN201710704707.4A patent/CN107349920B/zh active Active
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CB03 | Change of inventor or designer information |
Inventor after: Zhang Hailong Inventor before: Xia Baofeng Inventor before: Cheng Yequan Inventor before: Xia Jun |
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Effective date of registration: 20180529 Address after: 045200 Nanping Village, Shimen Kou Township, Ping Ding County, Yangquan, Shanxi Applicant after: Yangquan Yuanfeng building materials Co., Ltd. Address before: 238100 industrial cluster area of Xian Zhen Town, Hanshan County, Ma'anshan, Anhui Applicant before: Hanshan County stone building materials Co. Ltd. |
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