CN101279756A - 聚合硫酸铝制备方法 - Google Patents
聚合硫酸铝制备方法 Download PDFInfo
- Publication number
- CN101279756A CN101279756A CNA2007100213370A CN200710021337A CN101279756A CN 101279756 A CN101279756 A CN 101279756A CN A2007100213370 A CNA2007100213370 A CN A2007100213370A CN 200710021337 A CN200710021337 A CN 200710021337A CN 101279756 A CN101279756 A CN 101279756A
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- Prior art keywords
- polymerization
- polyaluminum
- sulfate
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- 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.)
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- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 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 description 25
- 239000011734 sodium Substances 0.000 claims description 25
- 229910052708 sodium Inorganic materials 0.000 claims description 25
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 24
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000029087 digestion Effects 0.000 claims 3
- 239000004411 aluminium Substances 0.000 claims 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 13
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract description 8
- 239000000920 calcium hydroxide Substances 0.000 abstract description 8
- 235000011116 calcium hydroxide Nutrition 0.000 abstract description 8
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract description 8
- 229910052593 corundum Inorganic materials 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 5
- 230000003113 alkalizing effect Effects 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 230000015271 coagulation Effects 0.000 abstract description 4
- 238000005345 coagulation Methods 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract description 2
- 230000032798 delamination Effects 0.000 abstract description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 13
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 10
- 239000002994 raw material Substances 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000012985 polymerization agent Substances 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- 229910001570 bauxite Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000004480 active ingredient Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241001274216 Naso Species 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000012295 chemical reaction liquid Substances 0.000 description 2
- 238000004042 decolorization Methods 0.000 description 2
- -1 hydrogen salt Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- CYUOWZRAOZFACA-UHFFFAOYSA-N aluminum iron Chemical compound [Al].[Fe] CYUOWZRAOZFACA-UHFFFAOYSA-N 0.000 description 1
- DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012629 purifying agent Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000007039 two-step reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
序号 | 1 | 2 | 3 | 4 |
产品名称 | 本发明聚合硫酸铝 | 市售聚合硫酸铝 | 市售聚合氯化铝 | 复合聚合氯化铝铁 |
药剂加入量Al2O3计(mg/L) | 100 | 100 | 100 | 100 |
出水色度(倍) | 52 | 85 | 150 | 90 |
出水COD(mg/L) | 94 | 111 | 153 | 120 |
污泥密实 | 很密实 | 较密实 | 较密实 | 较密实 |
污泥体积 | 少(150ml) | 少(150ml) | 中(180ml) | 少(150ml) |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100213370A CN101279756B (zh) | 2007-04-05 | 2007-04-05 | 聚合硫酸铝制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100213370A CN101279756B (zh) | 2007-04-05 | 2007-04-05 | 聚合硫酸铝制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101279756A true CN101279756A (zh) | 2008-10-08 |
CN101279756B CN101279756B (zh) | 2012-07-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2007100213370A Expired - Fee Related CN101279756B (zh) | 2007-04-05 | 2007-04-05 | 聚合硫酸铝制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101279756B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102344157A (zh) * | 2010-07-30 | 2012-02-08 | 浙江师范大学 | 一种制备高Al13含量聚合氯化铝的方法 |
CN105712387A (zh) * | 2016-03-15 | 2016-06-29 | 北京世纪地和控股有限公司 | 一种制备碱式硫酸铝的方法 |
CN106395875A (zh) * | 2016-09-14 | 2017-02-15 | 重庆中昆铝业有限公司 | 一种利用铝型材加工废液生产聚合硫酸铝的方法 |
CN109224365A (zh) * | 2018-08-20 | 2019-01-18 | 长安大学 | 一种铝型材表面处理废渣治理方法 |
EP3564187A2 (en) | 2018-04-03 | 2019-11-06 | Nikolaos Dailianis | Method and equipment for the recycling of alkaline wastes from aluminum extrusion industries for the production of useful coagulants |
CN110451844A (zh) * | 2019-08-20 | 2019-11-15 | 重庆腾治科技有限公司 | 一种无碱液体速凝剂及其制备方法 |
CN112142085A (zh) * | 2020-08-04 | 2020-12-29 | 广西锋华环保科技有限公司 | 一种利用铝灰生产聚合硫酸铝的方法 |
-
2007
- 2007-04-05 CN CN2007100213370A patent/CN101279756B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102344157A (zh) * | 2010-07-30 | 2012-02-08 | 浙江师范大学 | 一种制备高Al13含量聚合氯化铝的方法 |
CN102344157B (zh) * | 2010-07-30 | 2013-11-13 | 浙江师范大学 | 一种制备高Al13含量聚合氯化铝的方法 |
CN105712387A (zh) * | 2016-03-15 | 2016-06-29 | 北京世纪地和控股有限公司 | 一种制备碱式硫酸铝的方法 |
CN106395875A (zh) * | 2016-09-14 | 2017-02-15 | 重庆中昆铝业有限公司 | 一种利用铝型材加工废液生产聚合硫酸铝的方法 |
EP3564187A2 (en) | 2018-04-03 | 2019-11-06 | Nikolaos Dailianis | Method and equipment for the recycling of alkaline wastes from aluminum extrusion industries for the production of useful coagulants |
CN109224365A (zh) * | 2018-08-20 | 2019-01-18 | 长安大学 | 一种铝型材表面处理废渣治理方法 |
CN110451844A (zh) * | 2019-08-20 | 2019-11-15 | 重庆腾治科技有限公司 | 一种无碱液体速凝剂及其制备方法 |
CN112142085A (zh) * | 2020-08-04 | 2020-12-29 | 广西锋华环保科技有限公司 | 一种利用铝灰生产聚合硫酸铝的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101279756B (zh) | 2012-07-04 |
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20081008 Assignee: JIANGSU YIJING WATER TREATMENT CHEMICAL Co.,Ltd. Assignor: Jiangsu Yijing Environmental Protection Co.,Ltd. Contract record no.: 2015320000410 Denomination of invention: Method for preparing polyaluminum sulfate Granted publication date: 20120704 License type: Exclusive License Record date: 20150610 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160120 Address after: Xu Yifeng village in Yixing City, Jiangsu province 214241 Patentee after: JIANGSU YIJING WATER TREATMENT CHEMICAL Co.,Ltd. Address before: 214205 Nanyue village, ring garden, Yixing, Jiangsu Patentee before: Jiangsu Yijing Environmental Protection Co.,Ltd. |
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Effective date of registration: 20181212 Address after: 221000 Xuzhou Industrial Park, Xuzhou City, Jiangsu Province, south of Mid-latitude Road and west of Tunshidagou Patentee after: XUZHOU MEILIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 214241 Yifeng Village, Xushe Town, Yixing City, Jiangsu Province Patentee before: JIANGSU YIJING WATER TREATMENT CHEMICAL Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 |