CN1632095A - 洗涤助剂用改性4a沸石的生产方法 - Google Patents
洗涤助剂用改性4a沸石的生产方法 Download PDFInfo
- Publication number
- CN1632095A CN1632095A CN 200410155469 CN200410155469A CN1632095A CN 1632095 A CN1632095 A CN 1632095A CN 200410155469 CN200410155469 CN 200410155469 CN 200410155469 A CN200410155469 A CN 200410155469A CN 1632095 A CN1632095 A CN 1632095A
- Authority
- CN
- China
- Prior art keywords
- zeolite
- modification
- aluminate solution
- sodium aluminate
- production method
- 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.)
- Granted
Links
- 239000010457 zeolite Substances 0.000 title claims abstract description 57
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 49
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000003599 detergent Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 title abstract description 4
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910001388 sodium aluminate Inorganic materials 0.000 claims abstract description 39
- 238000005406 washing Methods 0.000 claims abstract description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 36
- 238000002425 crystallisation Methods 0.000 claims abstract description 35
- 230000008025 crystallization Effects 0.000 claims abstract description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 27
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 27
- 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 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 229910001868 water Inorganic materials 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 229910052681 coesite Inorganic materials 0.000 claims abstract 6
- 229910052593 corundum Inorganic materials 0.000 claims abstract 6
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract 6
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract 6
- 229910052682 stishovite Inorganic materials 0.000 claims abstract 6
- 229910052905 tridymite Inorganic materials 0.000 claims abstract 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract 6
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims description 32
- 238000012986 modification Methods 0.000 claims description 32
- 230000004048 modification Effects 0.000 claims description 32
- 239000003795 chemical substances by application Substances 0.000 claims description 28
- DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 abstract description 16
- 239000011734 sodium Substances 0.000 abstract description 9
- 229910052708 sodium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- -1 sodium aluminates Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 35
- 229910004298 SiO 2 Inorganic materials 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 239000012452 mother liquor Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000012752 auxiliary agent Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- 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 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410155469 CN1246431C (zh) | 2004-11-24 | 2004-11-24 | 洗涤助剂用改性4a沸石的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410155469 CN1246431C (zh) | 2004-11-24 | 2004-11-24 | 洗涤助剂用改性4a沸石的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1632095A true CN1632095A (zh) | 2005-06-29 |
CN1246431C CN1246431C (zh) | 2006-03-22 |
Family
ID=34848227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200410155469 Active CN1246431C (zh) | 2004-11-24 | 2004-11-24 | 洗涤助剂用改性4a沸石的生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1246431C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009127104A1 (zh) * | 2008-04-18 | 2009-10-22 | 中国铝业股份有限公司 | 一种洗涤剂用4a沸石的合成方法 |
CN101139099B (zh) * | 2007-05-22 | 2010-05-19 | 中国铝业股份有限公司 | 利用钠硅渣生产4a沸石的工艺 |
CN107720772A (zh) * | 2017-09-26 | 2018-02-23 | 郑州雪山实业股份有限公司 | 中空玻璃胶条专用3a‑g活化粉及其制备方法 |
CN111453743A (zh) * | 2020-03-19 | 2020-07-28 | 中铝山东新材料有限公司 | 一种洗涤助剂用改性4a沸石的制备方法及其产品 |
-
2004
- 2004-11-24 CN CN 200410155469 patent/CN1246431C/zh active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101139099B (zh) * | 2007-05-22 | 2010-05-19 | 中国铝业股份有限公司 | 利用钠硅渣生产4a沸石的工艺 |
WO2009127104A1 (zh) * | 2008-04-18 | 2009-10-22 | 中国铝业股份有限公司 | 一种洗涤剂用4a沸石的合成方法 |
CN107720772A (zh) * | 2017-09-26 | 2018-02-23 | 郑州雪山实业股份有限公司 | 中空玻璃胶条专用3a‑g活化粉及其制备方法 |
CN111453743A (zh) * | 2020-03-19 | 2020-07-28 | 中铝山东新材料有限公司 | 一种洗涤助剂用改性4a沸石的制备方法及其产品 |
CN111453743B (zh) * | 2020-03-19 | 2023-05-23 | 中铝山东新材料有限公司 | 一种洗涤助剂用改性4a沸石的制备方法及其产品 |
Also Published As
Publication number | Publication date |
---|---|
CN1246431C (zh) | 2006-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINESE ALUMINIUM CO., LTD. Free format text: FORMER OWNER: SHANDONG ALUMINIUM INDUSTRY CO., LTD. Effective date: 20071026 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071026 Address after: 100082 No. 62 North Main Street, Beijing, Xizhimen Patentee after: Aluminum Corporation of China Limited Address before: 255052 No. 1, five km road, Zhangdian District, Shandong, Zibo Patentee before: Shandong Aluminium Industry Co., Ltd. |