CN102115050B - 用氯化钡废渣制备磷酸钡联产工业盐的方法 - Google Patents
用氯化钡废渣制备磷酸钡联产工业盐的方法 Download PDFInfo
- Publication number
- CN102115050B CN102115050B CN201010615500A CN201010615500A CN102115050B CN 102115050 B CN102115050 B CN 102115050B CN 201010615500 A CN201010615500 A CN 201010615500A CN 201010615500 A CN201010615500 A CN 201010615500A CN 102115050 B CN102115050 B CN 102115050B
- Authority
- CN
- China
- Prior art keywords
- barium
- bariumchloride
- solution
- sodium
- waste residue
- 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.)
- Expired - Fee Related
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- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 title claims abstract description 32
- 229910001626 barium chloride Inorganic materials 0.000 title claims abstract description 32
- 239000002699 waste material Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 18
- 150000003839 salts Chemical class 0.000 title claims abstract description 9
- WAKZZMMCDILMEF-UHFFFAOYSA-H barium(2+);diphosphate Chemical compound [Ba+2].[Ba+2].[Ba+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O WAKZZMMCDILMEF-UHFFFAOYSA-H 0.000 title abstract 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 21
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims abstract description 21
- CJDPJFRMHVXWPT-UHFFFAOYSA-N barium sulfide Chemical compound [S-2].[Ba+2] CJDPJFRMHVXWPT-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 239000000047 product Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims abstract description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract 16
- 239000011780 sodium chloride Substances 0.000 claims abstract 8
- 239000012065 filter cake Substances 0.000 claims abstract 4
- 239000001488 sodium phosphate Substances 0.000 claims abstract 4
- 229910000162 sodium phosphate Inorganic materials 0.000 claims abstract 4
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 3
- 238000005406 washing Methods 0.000 claims abstract 2
- 229940045511 barium chloride Drugs 0.000 claims description 26
- QRWOYKNKEPUYJG-UHFFFAOYSA-D barium(2+);[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Ba+2].[Ba+2].[Ba+2].[Ba+2].[Ba+2].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O QRWOYKNKEPUYJG-UHFFFAOYSA-D 0.000 claims description 11
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 6
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 238000004821 distillation Methods 0.000 claims 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 1
- 238000010298 pulverizing process Methods 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract 2
- 239000004480 active ingredient Substances 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 239000011575 calcium Substances 0.000 description 4
- MVXMNHYVCLMLDD-UHFFFAOYSA-N 4-methoxynaphthalene-1-carbaldehyde Chemical compound C1=CC=C2C(OC)=CC=C(C=O)C2=C1 MVXMNHYVCLMLDD-UHFFFAOYSA-N 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- LBVNUQQORDPZCR-UHFFFAOYSA-N calcium;sulfane Chemical compound S.[Ca] LBVNUQQORDPZCR-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (1)
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CN201010615500A CN102115050B (zh) | 2010-12-31 | 2010-12-31 | 用氯化钡废渣制备磷酸钡联产工业盐的方法 |
Applications Claiming Priority (1)
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CN201010615500A CN102115050B (zh) | 2010-12-31 | 2010-12-31 | 用氯化钡废渣制备磷酸钡联产工业盐的方法 |
Publications (2)
Publication Number | Publication Date |
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CN102115050A CN102115050A (zh) | 2011-07-06 |
CN102115050B true CN102115050B (zh) | 2012-09-05 |
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CN201010615500A Expired - Fee Related CN102115050B (zh) | 2010-12-31 | 2010-12-31 | 用氯化钡废渣制备磷酸钡联产工业盐的方法 |
Country Status (1)
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CN (1) | CN102115050B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103950910B (zh) * | 2014-03-13 | 2016-01-20 | 广东宇星阻燃新材有限公司 | 一种用反应挤出工艺生产磷酸钡的方法 |
CN114604839A (zh) * | 2022-03-15 | 2022-06-10 | 贵州胜威凯洋化工有限公司 | 一种焦磷酸钡的制备方法 |
-
2010
- 2010-12-31 CN CN201010615500A patent/CN102115050B/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
化学工业出版社辞书编辑部,化学工业出版社《化学化工大辞典》编委会.磷.《化学化工大辞典》.化学工业出版社,2003,第1465页. * |
郭斌等.含钡废渣酸浸法制取硫酸钡.《河北化工》.1999,(第1期),第1、2、3.1节. * |
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Publication number | Publication date |
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CN102115050A (zh) | 2011-07-06 |
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Owner name: NANTONG FLY WHALE GENERATING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: MA YANRONG Effective date: 20130830 |
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Effective date of registration: 20130830 Address after: 226500, No. 9, former South Road, lower Town, Rugao, Jiangsu Patentee after: NANTONG FLYWHALE GENERATING EQUIPMENT CO., LTD. Address before: 523000, No. 14, Lane 12, hay Road, Dongcheng District, Guangdong, Dongguan Patentee before: Ma Yanrong |
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Granted publication date: 20120905 Termination date: 20191231 |