CN106734107B - 一种废液晶显示屏面板玻璃的资源回收方法 - Google Patents
一种废液晶显示屏面板玻璃的资源回收方法 Download PDFInfo
- Publication number
- CN106734107B CN106734107B CN201710004164.5A CN201710004164A CN106734107B CN 106734107 B CN106734107 B CN 106734107B CN 201710004164 A CN201710004164 A CN 201710004164A CN 106734107 B CN106734107 B CN 106734107B
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- waste liquid
- display screen
- screen panel
- Prior art date
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Links
- 239000011521 glass Substances 0.000 title claims abstract description 68
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 53
- 239000002699 waste material Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 229910052738 indium Inorganic materials 0.000 claims abstract description 35
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 20
- 238000000197 pyrolysis Methods 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000012265 solid product Substances 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000013618 particulate matter Substances 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 12
- 238000006722 reduction reaction Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 239000005416 organic matter Substances 0.000 claims abstract description 8
- 238000000605 extraction Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 7
- 239000002283 diesel fuel Substances 0.000 claims description 6
- 239000003350 kerosene Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000007158 vacuum pyrolysis Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 229910003437 indium oxide Inorganic materials 0.000 description 4
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000011953 bioanalysis Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- ROMMVUMWISCVBE-UHFFFAOYSA-N [F].N#CC#N Chemical class [F].N#CC#N ROMMVUMWISCVBE-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710004164.5A CN106734107B (zh) | 2017-01-04 | 2017-01-04 | 一种废液晶显示屏面板玻璃的资源回收方法 |
Applications Claiming Priority (1)
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CN201710004164.5A CN106734107B (zh) | 2017-01-04 | 2017-01-04 | 一种废液晶显示屏面板玻璃的资源回收方法 |
Publications (2)
Publication Number | Publication Date |
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CN106734107A CN106734107A (zh) | 2017-05-31 |
CN106734107B true CN106734107B (zh) | 2019-05-21 |
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CN201710004164.5A Active CN106734107B (zh) | 2017-01-04 | 2017-01-04 | 一种废液晶显示屏面板玻璃的资源回收方法 |
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CN (1) | CN106734107B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109457125A (zh) * | 2018-10-08 | 2019-03-12 | 上海交通大学 | 控碳热解-真空自还原分离废弃液晶面板中的液晶和富集回收铟的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101613802A (zh) * | 2009-07-13 | 2009-12-30 | 中国科学院生态环境研究中心 | 废旧含铅玻璃回收铅同时生产环保建材的工艺与配套设备 |
CN101722169A (zh) * | 2009-11-20 | 2010-06-09 | 郭玉文 | 一种废液晶显示器无害化热处理的方法 |
JP2013223841A (ja) * | 2012-04-23 | 2013-10-31 | Sharp Corp | フラットパネルの再資源化方法 |
CN204676134U (zh) * | 2015-06-04 | 2015-09-30 | 江西龙天勇有色金属有限公司 | 一种铟湿法车间富铟原料的生产*** |
CN105063364A (zh) * | 2015-09-02 | 2015-11-18 | 扬州宁达贵金属有限公司 | 从废液晶显示屏中回收铟的方法 |
CN105483389A (zh) * | 2016-01-13 | 2016-04-13 | 云南大学 | 一种废旧液晶面板中铟的浸出方法及浸出剂 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102703707A (zh) * | 2012-06-15 | 2012-10-03 | 广西金山铟锗冶金化工有限公司 | 一种从锌浸渣中回收铟和锗的方法 |
-
2017
- 2017-01-04 CN CN201710004164.5A patent/CN106734107B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101613802A (zh) * | 2009-07-13 | 2009-12-30 | 中国科学院生态环境研究中心 | 废旧含铅玻璃回收铅同时生产环保建材的工艺与配套设备 |
CN101722169A (zh) * | 2009-11-20 | 2010-06-09 | 郭玉文 | 一种废液晶显示器无害化热处理的方法 |
JP2013223841A (ja) * | 2012-04-23 | 2013-10-31 | Sharp Corp | フラットパネルの再資源化方法 |
CN204676134U (zh) * | 2015-06-04 | 2015-09-30 | 江西龙天勇有色金属有限公司 | 一种铟湿法车间富铟原料的生产*** |
CN105063364A (zh) * | 2015-09-02 | 2015-11-18 | 扬州宁达贵金属有限公司 | 从废液晶显示屏中回收铟的方法 |
CN105483389A (zh) * | 2016-01-13 | 2016-04-13 | 云南大学 | 一种废旧液晶面板中铟的浸出方法及浸出剂 |
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Effective date of registration: 20190424 Address after: 517000 Building E of Xionghua Science and Technology Park, No. 1 Xingye Avenue, Heyuan High-tech Zone, Guangdong Province Applicant after: Heyuan Longxin Optical Technology Co., Ltd. Address before: 410100 new Changhai center service outsourcing base, No. 29, A, Changsha economic and Technological Development Zone, Changsha, Hunan, 3, 2 floor 204 Applicant before: Changsha convergent Environment Technology Co., Ltd. |
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Address after: 517000 Building E of Xionghua Science and Technology Park, No. 1 Xingye Avenue, Heyuan High-tech Zone, Guangdong Province Patentee after: Xionghua (Heyuan) Optical Technology Co.,Ltd. Address before: 517000 Building E of Xionghua Science and Technology Park, No. 1 Xingye Avenue, Heyuan High-tech Zone, Guangdong Province Patentee before: Heyuan Longxin Optical Technology Co.,Ltd. |
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