CN104386650A - 废旧氟利昂的处理工艺 - Google Patents
废旧氟利昂的处理工艺 Download PDFInfo
- Publication number
- CN104386650A CN104386650A CN201410541948.8A CN201410541948A CN104386650A CN 104386650 A CN104386650 A CN 104386650A CN 201410541948 A CN201410541948 A CN 201410541948A CN 104386650 A CN104386650 A CN 104386650A
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- tubular reactor
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008569 process Effects 0.000 title claims abstract description 18
- 239000002699 waste material Substances 0.000 title abstract description 4
- 239000007789 gas Substances 0.000 claims abstract description 29
- 230000007062 hydrolysis Effects 0.000 claims abstract description 21
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 15
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 12
- 230000003197 catalytic effect Effects 0.000 claims abstract description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 8
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 8
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 6
- 238000005469 granulation Methods 0.000 claims abstract description 6
- 230000003179 granulation Effects 0.000 claims abstract description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 6
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 6
- 239000010936 titanium Substances 0.000 claims abstract description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 6
- 239000010937 tungsten Substances 0.000 claims abstract description 6
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 6
- ZXAUZSQITFJWPS-UHFFFAOYSA-J zirconium(4+);disulfate Chemical compound [Zr+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZXAUZSQITFJWPS-UHFFFAOYSA-J 0.000 claims abstract description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 5
- 239000008187 granular material Substances 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000001186 cumulative effect Effects 0.000 claims description 5
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000001694 spray drying Methods 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 abstract 1
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 description 12
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000006378 damage Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 238000003421 catalytic decomposition reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000413 hydrolysate Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 208000018569 Respiratory Tract disease Diseases 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical group N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- HXELGNKCCDGMMN-UHFFFAOYSA-N [F].[Cl] Chemical compound [F].[Cl] HXELGNKCCDGMMN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 208000026278 immune system disease Diseases 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 239000005437 stratosphere Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000005436 troposphere Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- 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
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/035—Preparation of hydrogen chloride from chlorides
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
-
- 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
- C01B7/191—Hydrogen fluoride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/02—Fluorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/10—Preparation of bicarbonates from carbonates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (5)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610059444.1A CN105692557B (zh) | 2014-10-02 | 2014-10-02 | 可减少对环境危害的废弃氟利昂的处理方法 |
CN201610059443.7A CN105692556B (zh) | 2014-10-02 | 2014-10-02 | 一种废弃氟利昂的处理方法 |
CN201610059442.2A CN105692555B (zh) | 2014-10-02 | 2014-10-02 | 水解产物能够再利用的废弃氟利昂的处理方法 |
CN201610059445.6A CN105731456B (zh) | 2014-10-02 | 2014-10-02 | 水解效率高、水解产物能再利用的废弃氟利昂的处理方法 |
CN201610059456.4A CN105752982B (zh) | 2014-10-02 | 2014-10-02 | 废弃氟利昂的处理方法 |
CN201410541948.8A CN104386650B (zh) | 2014-10-02 | 2014-10-02 | 废旧氟利昂的处理工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410541948.8A CN104386650B (zh) | 2014-10-02 | 2014-10-02 | 废旧氟利昂的处理工艺 |
Related Child Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610059445.6A Division CN105731456B (zh) | 2014-10-02 | 2014-10-02 | 水解效率高、水解产物能再利用的废弃氟利昂的处理方法 |
CN201610059442.2A Division CN105692555B (zh) | 2014-10-02 | 2014-10-02 | 水解产物能够再利用的废弃氟利昂的处理方法 |
CN201610059456.4A Division CN105752982B (zh) | 2014-10-02 | 2014-10-02 | 废弃氟利昂的处理方法 |
CN201610059444.1A Division CN105692557B (zh) | 2014-10-02 | 2014-10-02 | 可减少对环境危害的废弃氟利昂的处理方法 |
CN201610059443.7A Division CN105692556B (zh) | 2014-10-02 | 2014-10-02 | 一种废弃氟利昂的处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN104386650A true CN104386650A (zh) | 2015-03-04 |
CN104386650B CN104386650B (zh) | 2016-03-02 |
Family
ID=52604633
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
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CN201610059442.2A Active CN105692555B (zh) | 2014-10-02 | 2014-10-02 | 水解产物能够再利用的废弃氟利昂的处理方法 |
CN201410541948.8A Expired - Fee Related CN104386650B (zh) | 2014-10-02 | 2014-10-02 | 废旧氟利昂的处理工艺 |
CN201610059443.7A Active CN105692556B (zh) | 2014-10-02 | 2014-10-02 | 一种废弃氟利昂的处理方法 |
CN201610059444.1A Active CN105692557B (zh) | 2014-10-02 | 2014-10-02 | 可减少对环境危害的废弃氟利昂的处理方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610059442.2A Active CN105692555B (zh) | 2014-10-02 | 2014-10-02 | 水解产物能够再利用的废弃氟利昂的处理方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610059443.7A Active CN105692556B (zh) | 2014-10-02 | 2014-10-02 | 一种废弃氟利昂的处理方法 |
CN201610059444.1A Active CN105692557B (zh) | 2014-10-02 | 2014-10-02 | 可减少对环境危害的废弃氟利昂的处理方法 |
Country Status (1)
Country | Link |
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CN (4) | CN105692555B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104401994A (zh) * | 2014-11-28 | 2015-03-11 | 夏正付 | 一种废弃氟利昂的处理方法 |
CN104477912A (zh) * | 2014-12-02 | 2015-04-01 | 广西大学 | 一种废弃氟利昂的处理方法 |
CN110559790A (zh) * | 2019-09-21 | 2019-12-13 | 北京博瑞联通汽车循环利用科技有限公司 | 一种报废汽车氟利昂处理工艺 |
CN115094231A (zh) * | 2022-06-24 | 2022-09-23 | 广东电网有限责任公司 | 一种用氟氯有机化合物回收电子元器件中金属资源的方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107803107A (zh) * | 2016-09-09 | 2018-03-16 | 云南民族大学 | 固体碱MgO/ZrO2催化水解氟利昂的方法 |
CN113289596A (zh) * | 2021-06-11 | 2021-08-24 | 苏州岚露新材料科技有限公司 | 有机气凝胶负载Zr化合物制备ZrO2/C氟利昂催化剂的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101322872A (zh) * | 2008-07-25 | 2008-12-17 | 云南民族大学 | 一种氟利昂燃烧水解过程中提高氟利昂分解速率的方法 |
CN102895868A (zh) * | 2011-07-28 | 2013-01-30 | 深圳市格林美高新技术股份有限公司 | 一种催化水解氟利昂的方法以及设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0649086B2 (ja) * | 1989-08-05 | 1994-06-29 | 三井・デュポンフロロケミカル株式会社 | 塩弗化アルカンの接触分解法 |
JPH04313344A (ja) * | 1991-04-11 | 1992-11-05 | Agency Of Ind Science & Technol | フロン分解触媒およびフロンを含む排ガスの処理方法 |
JP2569421B2 (ja) * | 1993-09-10 | 1997-01-08 | 九州大学長 | 弗素化合物ガスの分解処理用触媒 |
GB2400847A (en) * | 2003-04-24 | 2004-10-27 | Norfrost Ltd | Treatment of waste CFC-containing equipment |
JP2005169325A (ja) * | 2003-12-12 | 2005-06-30 | Taiyo Nippon Sanso Corp | Pfcガスの分解処理方法及び分解処理装置 |
-
2014
- 2014-10-02 CN CN201610059442.2A patent/CN105692555B/zh active Active
- 2014-10-02 CN CN201410541948.8A patent/CN104386650B/zh not_active Expired - Fee Related
- 2014-10-02 CN CN201610059443.7A patent/CN105692556B/zh active Active
- 2014-10-02 CN CN201610059444.1A patent/CN105692557B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101322872A (zh) * | 2008-07-25 | 2008-12-17 | 云南民族大学 | 一种氟利昂燃烧水解过程中提高氟利昂分解速率的方法 |
CN102895868A (zh) * | 2011-07-28 | 2013-01-30 | 深圳市格林美高新技术股份有限公司 | 一种催化水解氟利昂的方法以及设备 |
Non-Patent Citations (1)
Title |
---|
MASAHIRO TAJIMA ET AL.: ""Decomposition of chlorofluorocarbons on W/TiO2-ZrO2"", 《APPLIED CATALYSIS B:ENVIRONMENTAL》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104401994A (zh) * | 2014-11-28 | 2015-03-11 | 夏正付 | 一种废弃氟利昂的处理方法 |
CN104477912A (zh) * | 2014-12-02 | 2015-04-01 | 广西大学 | 一种废弃氟利昂的处理方法 |
CN110559790A (zh) * | 2019-09-21 | 2019-12-13 | 北京博瑞联通汽车循环利用科技有限公司 | 一种报废汽车氟利昂处理工艺 |
CN115094231A (zh) * | 2022-06-24 | 2022-09-23 | 广东电网有限责任公司 | 一种用氟氯有机化合物回收电子元器件中金属资源的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105692557B (zh) | 2017-11-21 |
CN105692555B (zh) | 2017-09-22 |
CN105692557A (zh) | 2016-06-22 |
CN105692555A (zh) | 2016-06-22 |
CN105692556A (zh) | 2016-06-22 |
CN104386650B (zh) | 2016-03-02 |
CN105692556B (zh) | 2017-11-24 |
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