CN1286729C - 利用铝酸钠精液生产硫酸铝钠的方法 - Google Patents
利用铝酸钠精液生产硫酸铝钠的方法 Download PDFInfo
- Publication number
- CN1286729C CN1286729C CN 200510043316 CN200510043316A CN1286729C CN 1286729 C CN1286729 C CN 1286729C CN 200510043316 CN200510043316 CN 200510043316 CN 200510043316 A CN200510043316 A CN 200510043316A CN 1286729 C CN1286729 C CN 1286729C
- Authority
- CN
- China
- Prior art keywords
- aluminum sulfate
- sodium
- sulfate
- crystallization
- sulfuric acid
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 43
- 229910001388 sodium aluminate Inorganic materials 0.000 title claims abstract description 42
- 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 41
- 239000007788 liquid Substances 0.000 title claims abstract description 17
- GJPYYNMJTJNYTO-UHFFFAOYSA-J sodium aluminium sulfate Chemical compound [Na+].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GJPYYNMJTJNYTO-UHFFFAOYSA-J 0.000 title claims abstract description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000002425 crystallisation Methods 0.000 claims abstract description 57
- 230000008025 crystallization Effects 0.000 claims abstract description 57
- 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 abstract description 41
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 15
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 13
- 238000011282 treatment Methods 0.000 claims abstract description 4
- BPLYVSYSBPLDOA-GYOJGHLZSA-N n-[(2r,3r)-1,3-dihydroxyoctadecan-2-yl]tetracosanamide Chemical compound CCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@H](CO)[C@H](O)CCCCCCCCCCCCCCC BPLYVSYSBPLDOA-GYOJGHLZSA-N 0.000 claims description 69
- 239000000243 solution Substances 0.000 claims description 47
- 230000005484 gravity Effects 0.000 claims description 30
- 239000007787 solid Substances 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 23
- 238000001704 evaporation Methods 0.000 claims description 21
- 239000002002 slurry Substances 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 19
- 239000012141 concentrate Substances 0.000 claims description 14
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 11
- 230000035484 reaction time Effects 0.000 claims description 11
- 230000008020 evaporation Effects 0.000 claims description 10
- 239000012452 mother liquor Substances 0.000 claims description 10
- 239000007832 Na2SO4 Substances 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229940103272 aluminum potassium sulfate Drugs 0.000 claims description 3
- 235000011127 sodium aluminium sulphate Nutrition 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract description 13
- 235000011152 sodium sulphate Nutrition 0.000 abstract description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- ZZIZZTHXZRDOFM-XFULWGLBSA-N tamsulosin hydrochloride Chemical compound [H+].[Cl-].CCOC1=CC=CC=C1OCCN[C@H](C)CC1=CC=C(OC)C(S(N)(=O)=O)=C1 ZZIZZTHXZRDOFM-XFULWGLBSA-N 0.000 abstract description 4
- 229910009112 xH2O Inorganic materials 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 3
- 229910018404 Al2 O3 Inorganic materials 0.000 abstract 1
- 229910004809 Na2 SO4 Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 6
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000010669 acid-base reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Images
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510043316 CN1286729C (zh) | 2005-04-12 | 2005-04-12 | 利用铝酸钠精液生产硫酸铝钠的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510043316 CN1286729C (zh) | 2005-04-12 | 2005-04-12 | 利用铝酸钠精液生产硫酸铝钠的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1686815A CN1686815A (zh) | 2005-10-26 |
CN1286729C true CN1286729C (zh) | 2006-11-29 |
Family
ID=35304857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200510043316 Active CN1286729C (zh) | 2005-04-12 | 2005-04-12 | 利用铝酸钠精液生产硫酸铝钠的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1286729C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102815737B (zh) * | 2012-08-14 | 2015-09-02 | 衡阳市建衡实业有限公司 | 一种生产钾明矾的新方法 |
-
2005
- 2005-04-12 CN CN 200510043316 patent/CN1286729C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1686815A (zh) | 2005-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108408735B (zh) | 一种利用硅灰制备suz-4分子筛的方法 | |
CN101033070A (zh) | 高岭土低温碱熔法合成4a沸石 | |
CN105668598B (zh) | 一种在氧化铝生产过程中脱除草酸钠的方法 | |
CN1194898C (zh) | 利用废渣磷石膏联产硫酸钡和氯化钙的方法 | |
CN103449467B (zh) | 一种由高铝粉煤灰制备13x分子筛的方法和13x分子筛 | |
CN1618997A (zh) | 一种从盐湖卤水中联合提取镁、锂的方法 | |
CN101058433A (zh) | 一种拜耳法溶液中有机物的净化方法 | |
CN102502740A (zh) | 一种制备高碱高苛性比溶液和提高传统种分效率的方法 | |
CN102583429A (zh) | 一种利用钾长石提钾铝硅尾渣合成4a型分子筛的方法 | |
CN1286729C (zh) | 利用铝酸钠精液生产硫酸铝钠的方法 | |
CN113060743A (zh) | 一种微-介孔分子筛的合成方法 | |
CN1736870A (zh) | 硝酸转化法制取硝酸钾方法 | |
CN1847147A (zh) | 从胺类化合物的混合物合成zbm-30沸石的新方法 | |
CN109052446A (zh) | 一种利用工业废渣为原料制备钙铝类水滑石的方法 | |
CN103112875B (zh) | 一种利用富钾岩石制取农用硝酸钾的工艺 | |
CN1296278C (zh) | 以制盐苦卤为原料制备水滑石的方法 | |
CN101214980A (zh) | 用硫酸镁溶液生产大颗粒七水硫酸镁及一水硫酸镁的方法 | |
CN112142063A (zh) | 一种x分子筛的制备方法 | |
CN100339303C (zh) | 用硼钠钙石水热法制造含硼化合物及其综合利用 | |
CN1565974A (zh) | 氧化铝的常压低温溶出生产方法 | |
CN102583479B (zh) | 利用钾长石提钾剩余铝硅滤饼制取工业硫酸铝的方法 | |
CN101863493B (zh) | 一种以石英砂为原料制备x型沸石的方法 | |
CN1240817C (zh) | 高温高压碱溶液活化膨润土生产p型洗涤用沸石的工艺方法 | |
CN111662173A (zh) | 一种羟基草酸铝及其制备方法、高纯氧化铝 | |
CN1162527C (zh) | 碱法活化膨润土生产p型洗涤用沸石的工艺方法 |
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. |