CN1686808A - 一种铝酸钠溶液的生产方法 - Google Patents
一种铝酸钠溶液的生产方法 Download PDFInfo
- Publication number
- CN1686808A CN1686808A CN 200510049689 CN200510049689A CN1686808A CN 1686808 A CN1686808 A CN 1686808A CN 200510049689 CN200510049689 CN 200510049689 CN 200510049689 A CN200510049689 A CN 200510049689A CN 1686808 A CN1686808 A CN 1686808A
- Authority
- CN
- China
- Prior art keywords
- sodium aluminate
- aluminate solution
- caustic soda
- producing sodium
- baking
- 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
- 229910001388 sodium aluminate Inorganic materials 0.000 title claims abstract description 45
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 31
- 239000000843 powder Substances 0.000 claims abstract description 15
- 229910001648 diaspore Inorganic materials 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000000376 reactant Substances 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000000706 filtrate Substances 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 100
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 32
- 229910001570 bauxite Inorganic materials 0.000 claims description 31
- 238000004090 dissolution Methods 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 7
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 5
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 11
- 239000007787 solid Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000005245 sintering Methods 0.000 description 5
- 238000004131 Bayer process Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000003556 assay Methods 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100496898A CN1332884C (zh) | 2005-04-29 | 2005-04-29 | 一种铝酸钠溶液的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100496898A CN1332884C (zh) | 2005-04-29 | 2005-04-29 | 一种铝酸钠溶液的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1686808A true CN1686808A (zh) | 2005-10-26 |
CN1332884C CN1332884C (zh) | 2007-08-22 |
Family
ID=35304850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100496898A Expired - Fee Related CN1332884C (zh) | 2005-04-29 | 2005-04-29 | 一种铝酸钠溶液的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1332884C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102219244A (zh) * | 2010-04-15 | 2011-10-19 | 中国石油化工股份有限公司 | 一种铝酸钠溶液及其制备方法 |
CN103466670A (zh) * | 2013-08-20 | 2013-12-25 | 黄河三角洲京博化工研究院有限公司 | 一种偏铝酸钠溶液的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2758544B1 (fr) * | 1997-01-22 | 1999-02-26 | Pechiney Aluminium | Procede ameliore de traitement de bauxites riches en monohydrate d'alumine |
CN1323741A (zh) * | 2000-05-12 | 2001-11-28 | 张至德 | 氢氧化钠碱熔铝土矿制备氢氧化铝工艺 |
CN1156399C (zh) * | 2000-05-19 | 2004-07-07 | 郑州轻金属研究院 | 一水硬铝石型铝土矿精矿生产氧化铝方法 |
JP4252373B2 (ja) * | 2003-06-20 | 2009-04-08 | 電気化学工業株式会社 | アルミン酸ソーダの製造方法 |
CN1240617C (zh) * | 2003-06-24 | 2006-02-08 | 中国科学院过程工程研究所 | 氧化铝的常压低温溶出生产方法 |
-
2005
- 2005-04-29 CN CNB2005100496898A patent/CN1332884C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102219244A (zh) * | 2010-04-15 | 2011-10-19 | 中国石油化工股份有限公司 | 一种铝酸钠溶液及其制备方法 |
CN102219244B (zh) * | 2010-04-15 | 2013-09-04 | 中国石油化工股份有限公司 | 一种铝酸钠溶液及其制备方法 |
CN103466670A (zh) * | 2013-08-20 | 2013-12-25 | 黄河三角洲京博化工研究院有限公司 | 一种偏铝酸钠溶液的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1332884C (zh) | 2007-08-22 |
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Owner name: SHIJIAZHUANG JIANDA GAOKE CHEMICAL CO., LTD. Free format text: FORMER OWNER: HUA JIANCUN Effective date: 20130614 Free format text: FORMER OWNER: CHEN FENGJIE HAN XIAOHONG Effective date: 20130614 |
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Free format text: CORRECT: ADDRESS; FROM: 315300 NINGBO, ZHEJIANG PROVINCE TO: 052560 SHIJIAZHUANG, HEBEI PROVINCE |
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Effective date of registration: 20130614 Address after: 052560, Hebei County, Shenze province Geng Zhuang Office Wei Cunxi Patentee after: SHIJIAZHUANG JIANDAGAOKE CHEMICAL CO., LTD. Address before: 315300 Zhejiang province Cixi city Hushanjiedao Jinshan Village No. 15 room 107 Patentee before: Hua Jiancun Patentee before: Chen Fengjie Patentee before: Han Xiaohong |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20140429 |