CN1631780A - 利用NaY分子筛的生产废液生产4A分子筛的方法 - Google Patents
利用NaY分子筛的生产废液生产4A分子筛的方法 Download PDFInfo
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- CN1631780A CN1631780A CN 200410155468 CN200410155468A CN1631780A CN 1631780 A CN1631780 A CN 1631780A CN 200410155468 CN200410155468 CN 200410155468 CN 200410155468 A CN200410155468 A CN 200410155468A CN 1631780 A CN1631780 A CN 1631780A
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- molecular sieve
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- crystallization
- nay molecular
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 53
- 239000002808 molecular sieve Substances 0.000 title claims description 63
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims description 63
- 239000007788 liquid Substances 0.000 title claims description 18
- 239000002699 waste material Substances 0.000 title claims description 18
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 24
- 229910001388 sodium aluminate Inorganic materials 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 9
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000002425 crystallisation Methods 0.000 claims description 51
- 230000008025 crystallization Effects 0.000 claims description 51
- 239000012452 mother liquor Substances 0.000 claims description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- 229910001868 water Inorganic materials 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 9
- 238000003786 synthesis reaction Methods 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 8
- 230000029087 digestion Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000004886 process control Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052593 corundum Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 229910001845 yogo sapphire Inorganic materials 0.000 claims 1
- 235000019353 potassium silicate Nutrition 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 3
- 239000010413 mother solution Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 238000004537 pulping Methods 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 abstract 1
- 239000011734 sodium Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229910004298 SiO 2 Inorganic materials 0.000 description 8
- 239000012065 filter cake Substances 0.000 description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 239000003295 industrial effluent Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013462 industrial intermediate Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004101554684A CN1325377C (zh) | 2004-11-24 | 2004-11-24 | 利用NaY分子筛的生产废液生产4A分子筛的方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CNB2004101554684A CN1325377C (zh) | 2004-11-24 | 2004-11-24 | 利用NaY分子筛的生产废液生产4A分子筛的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1631780A true CN1631780A (zh) | 2005-06-29 |
CN1325377C CN1325377C (zh) | 2007-07-11 |
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CNB2004101554684A Active CN1325377C (zh) | 2004-11-24 | 2004-11-24 | 利用NaY分子筛的生产废液生产4A分子筛的方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106517237A (zh) * | 2016-12-01 | 2017-03-22 | 神华集团有限责任公司 | 粉煤灰酸法提铝残渣制备NaY型分子筛和ZSM‑5型分子筛的方法及粉煤灰的利用方法 |
CN107082628A (zh) * | 2017-05-08 | 2017-08-22 | 南京工业大学 | 一种基于分子筛膜合成残液的多孔陶瓷支撑体制备方法 |
CN108264070A (zh) * | 2016-12-30 | 2018-07-10 | 中国石油化工股份有限公司 | 一种NaY晶化母液和/或滤液的回用方法和一种多孔材料的制备方法 |
CN108264075A (zh) * | 2016-12-30 | 2018-07-10 | 中国石油化工股份有限公司 | 一种用于制备多孔材料的NaY晶化母液和/或滤液的回用系统 |
CN111302355A (zh) * | 2020-02-20 | 2020-06-19 | 山东齐鲁华信高科有限公司 | 介孔Fe-Beta分子筛的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1013099B (zh) * | 1986-09-11 | 1991-07-10 | 山东铝厂 | 用工业铝酸钠溶液生产洗涤剂用分子筛--4a沸石的方法 |
CN1057067C (zh) * | 1997-03-31 | 2000-10-04 | 中国石油化工总公司 | 用NaY母液合成ZSM-5分子筛的方法 |
-
2004
- 2004-11-24 CN CNB2004101554684A patent/CN1325377C/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106517237A (zh) * | 2016-12-01 | 2017-03-22 | 神华集团有限责任公司 | 粉煤灰酸法提铝残渣制备NaY型分子筛和ZSM‑5型分子筛的方法及粉煤灰的利用方法 |
CN106517237B (zh) * | 2016-12-01 | 2018-11-20 | 神华集团有限责任公司 | 粉煤灰酸法提铝残渣制备NaY型分子筛和ZSM-5型分子筛的方法及粉煤灰的利用方法 |
CN108264070A (zh) * | 2016-12-30 | 2018-07-10 | 中国石油化工股份有限公司 | 一种NaY晶化母液和/或滤液的回用方法和一种多孔材料的制备方法 |
CN108264075A (zh) * | 2016-12-30 | 2018-07-10 | 中国石油化工股份有限公司 | 一种用于制备多孔材料的NaY晶化母液和/或滤液的回用系统 |
CN108264070B (zh) * | 2016-12-30 | 2020-02-28 | 中国石油化工股份有限公司 | 一种NaY晶化母液和/或滤液的回用方法和一种多孔材料的制备方法 |
CN107082628A (zh) * | 2017-05-08 | 2017-08-22 | 南京工业大学 | 一种基于分子筛膜合成残液的多孔陶瓷支撑体制备方法 |
CN111302355A (zh) * | 2020-02-20 | 2020-06-19 | 山东齐鲁华信高科有限公司 | 介孔Fe-Beta分子筛的制备方法 |
Also Published As
Publication number | Publication date |
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CN1325377C (zh) | 2007-07-11 |
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Owner name: CHINESE ALUMINIUM CO., LTD. Free format text: FORMER OWNER: SHANDONG ALUMINIUM INDUSTRY CO., LTD. Effective date: 20071026 |
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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. |