CN101555017B - 磷化行业含氟废酸多级综合利用技术 - Google Patents
磷化行业含氟废酸多级综合利用技术 Download PDFInfo
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- CN101555017B CN101555017B CN2009100621364A CN200910062136A CN101555017B CN 101555017 B CN101555017 B CN 101555017B CN 2009100621364 A CN2009100621364 A CN 2009100621364A CN 200910062136 A CN200910062136 A CN 200910062136A CN 101555017 B CN101555017 B CN 101555017B
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- fluoride
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- 239000002253 acid Substances 0.000 title claims abstract description 51
- 239000002699 waste material Substances 0.000 title abstract description 14
- 238000005516 engineering process Methods 0.000 title abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000011734 sodium Substances 0.000 claims abstract description 40
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 29
- 239000000706 filtrate Substances 0.000 claims abstract description 28
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 27
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 26
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims abstract description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 22
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000047 product Substances 0.000 claims abstract description 20
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 16
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000011780 sodium chloride Substances 0.000 claims abstract description 11
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 10
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000009835 boiling Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 27
- 229910052731 fluorine Inorganic materials 0.000 claims description 23
- -1 Sodium aluminum fluoride Chemical compound 0.000 claims description 22
- 239000011737 fluorine Substances 0.000 claims description 22
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 15
- 239000006227 byproduct Substances 0.000 claims description 11
- 229960001866 silicon dioxide Drugs 0.000 claims description 10
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 7
- 235000017550 sodium carbonate Nutrition 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- 239000006071 cream Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical class CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 150000002221 fluorine Chemical class 0.000 claims 1
- UCLRHEGLZXQJKQ-UHFFFAOYSA-N silicic acid hydrofluoride Chemical compound F.[Si](O)(O)(O)O UCLRHEGLZXQJKQ-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 229910001610 cryolite Inorganic materials 0.000 abstract description 3
- 239000011259 mixed solution Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 17
- 239000002994 raw material Substances 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910016569 AlF 3 Inorganic materials 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- TXBSWQWDLFJQMU-UHFFFAOYSA-N 4-(chloromethyl)-1,2-diethoxybenzene Chemical compound CCOC1=CC=C(CCl)C=C1OCC TXBSWQWDLFJQMU-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002367 phosphate rock Substances 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- 238000003828 vacuum filtration Methods 0.000 description 2
- 229910018626 Al(OH) Inorganic materials 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000006115 defluorination reaction Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000013456 study Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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CN2009100621364A CN101555017B (zh) | 2009-05-20 | 2009-05-20 | 磷化行业含氟废酸多级综合利用技术 |
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CN2009100621364A CN101555017B (zh) | 2009-05-20 | 2009-05-20 | 磷化行业含氟废酸多级综合利用技术 |
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CN101555017A CN101555017A (zh) | 2009-10-14 |
CN101555017B true CN101555017B (zh) | 2011-05-04 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102211782B (zh) * | 2011-04-16 | 2012-12-05 | 多氟多化工股份有限公司 | 一种无机氟化物生产过程副产硅氟化钠的处理方法 |
CN103864079B (zh) * | 2012-12-17 | 2016-02-10 | 沁阳市昊达实业有限公司 | 一种去除氟硅酸中残留氟化氢的方法 |
CN104761080A (zh) * | 2015-03-18 | 2015-07-08 | 湖北永绍科技有限公司 | 一种电子行业废酸废碱的处置利用方法 |
CN107117636A (zh) * | 2016-02-23 | 2017-09-01 | 达州励志环保科技有限公司 | 一种使用含磷氟硅酸液制备氟化铝的方法 |
CN110203885A (zh) * | 2019-06-26 | 2019-09-06 | 福建中融科技有限公司 | 含氢氟酸的废盐酸的分离与再生工艺 |
CN115215345B (zh) * | 2022-08-16 | 2023-03-14 | 科顺防水科技股份有限公司 | 一种提纯氟硅酸法副产白炭黑及制备冰晶石的方法 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Yongjin Inventor after: Guo Zhongcheng Inventor after: Wang Xiaohe Inventor after: Zou Jing Inventor before: Wang Yongjin Inventor before: Guo Zhongcheng Inventor before: Wang Xiaohe Inventor before: Zhou Jing |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG YONGJIN GUO ZHONGCHENG WANG XIAOHE ZHOU JING TO: WANG YONGJIN GUO ZHONGCHENG WANG XIAOHE ZOU JING |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 433100 Hongqi Avenue, Jianghan Salt Chemical Industrial Park, Qianjiang City, Hubei Province Patentee after: HUBEI YONG SHAO POLYTRON TECHNOLOGIES Inc. Address before: 433122 Hongqi Avenue, Wangchang Town, Qianjiang City, Hubei Province Patentee before: Hubei Yongshao Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multistage Comprehensive Utilization Technology of Fluorine Containing Waste Acid in Phosphating Industry Effective date of registration: 20230913 Granted publication date: 20110504 Pledgee: Agricultural Bank of China Limited Qianjiang Branch Pledgor: HUBEI YONG SHAO POLYTRON TECHNOLOGIES Inc. Registration number: Y2023980056462 |