CN109260784A - 一种制备氟化氢颗粒层移动床过滤器 - Google Patents
一种制备氟化氢颗粒层移动床过滤器 Download PDFInfo
- Publication number
- CN109260784A CN109260784A CN201811207247.5A CN201811207247A CN109260784A CN 109260784 A CN109260784 A CN 109260784A CN 201811207247 A CN201811207247 A CN 201811207247A CN 109260784 A CN109260784 A CN 109260784A
- Authority
- CN
- China
- Prior art keywords
- bed body
- hydrogen fluoride
- filtrate
- stratum granulosum
- main
- 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.)
- Granted
Links
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229910000040 hydrogen fluoride Inorganic materials 0.000 title claims abstract description 34
- 210000000498 stratum granulosum Anatomy 0.000 title claims abstract description 23
- 239000000706 filtrate Substances 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011737 fluorine Substances 0.000 abstract description 4
- 229910052731 fluorine Inorganic materials 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 38
- 238000006243 chemical reaction Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 11
- 239000010436 fluorite Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 229910052925 anhydrite Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000006227 byproduct Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000003134 recirculating effect Effects 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- 238000005201 scrubbing Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011451 fired brick Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 229910003638 H2SiF6 Inorganic materials 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- ZEFWRWWINDLIIV-UHFFFAOYSA-N tetrafluorosilane;dihydrofluoride Chemical compound F.F.F[Si](F)(F)F ZEFWRWWINDLIIV-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910004014 SiF4 Inorganic materials 0.000 description 1
- 239000002801 charged material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- -1 fluorohaloparaffin Chemical compound 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 1
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
- B01D24/30—Translation
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811207247.5A CN109260784B (zh) | 2018-10-17 | 2018-10-17 | 一种制备氟化氢颗粒层移动床过滤器 |
Applications Claiming Priority (1)
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CN201811207247.5A CN109260784B (zh) | 2018-10-17 | 2018-10-17 | 一种制备氟化氢颗粒层移动床过滤器 |
Publications (2)
Publication Number | Publication Date |
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CN109260784A true CN109260784A (zh) | 2019-01-25 |
CN109260784B CN109260784B (zh) | 2020-12-01 |
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CN201811207247.5A Active CN109260784B (zh) | 2018-10-17 | 2018-10-17 | 一种制备氟化氢颗粒层移动床过滤器 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1044413A (zh) * | 1989-01-26 | 1990-08-08 | 鲁姆斯·克雷斯特公司 | 在多级流化床中进行反应的方法 |
CN1552503A (zh) * | 2003-12-18 | 2004-12-08 | 国电热工研究院 | 双程移动床颗粒层过滤器 |
CN101376077A (zh) * | 2007-08-31 | 2009-03-04 | 先普半导体技术(上海)有限公司 | 一种小流量气体纯化方法和纯化装置 |
CN101913565A (zh) * | 2010-08-12 | 2010-12-15 | 衢州市鼎盛化工科技有限公司 | 一种以萤石粉和硫酸生产氟化氢的方法 |
CN102923664A (zh) * | 2012-11-27 | 2013-02-13 | 福州大学 | 一种气固-液相联合反应法生产氟化氢的方法 |
CN104667835A (zh) * | 2013-11-28 | 2015-06-03 | 中国科学院工程热物理研究所 | 流态化物料循环回路以及流态化物料循环方法 |
RU2017105188A3 (zh) * | 2017-02-16 | 2018-08-17 | ||
CN108499315A (zh) * | 2018-04-02 | 2018-09-07 | 中电环保股份有限公司 | 用于脱除有色金属冶炼制酸烟气中硫氧化物及重金属的一体化装置及方法 |
-
2018
- 2018-10-17 CN CN201811207247.5A patent/CN109260784B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1044413A (zh) * | 1989-01-26 | 1990-08-08 | 鲁姆斯·克雷斯特公司 | 在多级流化床中进行反应的方法 |
CN1552503A (zh) * | 2003-12-18 | 2004-12-08 | 国电热工研究院 | 双程移动床颗粒层过滤器 |
CN101376077A (zh) * | 2007-08-31 | 2009-03-04 | 先普半导体技术(上海)有限公司 | 一种小流量气体纯化方法和纯化装置 |
CN101913565A (zh) * | 2010-08-12 | 2010-12-15 | 衢州市鼎盛化工科技有限公司 | 一种以萤石粉和硫酸生产氟化氢的方法 |
CN102923664A (zh) * | 2012-11-27 | 2013-02-13 | 福州大学 | 一种气固-液相联合反应法生产氟化氢的方法 |
CN104667835A (zh) * | 2013-11-28 | 2015-06-03 | 中国科学院工程热物理研究所 | 流态化物料循环回路以及流态化物料循环方法 |
RU2017105188A3 (zh) * | 2017-02-16 | 2018-08-17 | ||
CN108499315A (zh) * | 2018-04-02 | 2018-09-07 | 中电环保股份有限公司 | 用于脱除有色金属冶炼制酸烟气中硫氧化物及重金属的一体化装置及方法 |
Non-Patent Citations (1)
Title |
---|
李广宇等: "《胶黏剂原材料手册》", 31 August 2004, 北京:国防工业出版社 * |
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CN109260784B (zh) | 2020-12-01 |
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Effective date of registration: 20201116 Address after: 314500 2nd floor, building 2, No. 109, Nanri North Street, nanriji Town, Gaoqiao street, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Jiaxing jiuer Technology Co.,Ltd. Address before: 362000 Yuanyuan, 610 Xinmen Street, Licheng District, Quanzhou City, Fujian Province, and 32 buildings and 2 floors of 1916 Creative Industry Park Applicant before: Yang Song |
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Effective date of registration: 20211122 Address after: 163000 No. 6-003, Fuxing animal husbandry community, yitun north, Fanrong village, Lamadian Town, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: DAQING CITY TONG LIAN EQUIPMENT MANUFACTURING CO.,LTD. Address before: 2 / F, building 2, No.109, Nanri North Street, nanriji Town, Gaoqiao street, Tongxiang City, Jiaxing City, Zhejiang Province, 314500 Patentee before: Jiaxing jiuer Technology Co.,Ltd. |