KR810000449B1 - 황산염의 형태로 티타늄을 함유하는 공업상 잔재로부터 유용 성분을 추출하는 방법 - Google Patents
황산염의 형태로 티타늄을 함유하는 공업상 잔재로부터 유용 성분을 추출하는 방법 Download PDFInfo
- Publication number
- KR810000449B1 KR810000449B1 KR7701230A KR770001230A KR810000449B1 KR 810000449 B1 KR810000449 B1 KR 810000449B1 KR 7701230 A KR7701230 A KR 7701230A KR 770001230 A KR770001230 A KR 770001230A KR 810000449 B1 KR810000449 B1 KR 810000449B1
- Authority
- KR
- South Korea
- Prior art keywords
- solution
- titanium
- kaolin
- sulphates
- composition
- 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.)
- Expired
Links
- 150000003467 sulfuric acid derivatives Chemical class 0.000 title claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title description 15
- 239000010936 titanium Substances 0.000 title description 15
- 229910052719 titanium Inorganic materials 0.000 title description 15
- 238000000605 extraction Methods 0.000 title 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 claims description 19
- 239000005995 Aluminium silicate Substances 0.000 claims description 17
- 235000012211 aluminium silicate Nutrition 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 239000007790 solid phase Substances 0.000 claims description 9
- 239000003929 acidic solution Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 claims 1
- 229910000348 titanium sulfate Inorganic materials 0.000 claims 1
- 239000000243 solution Substances 0.000 description 30
- 239000000203 mixture Substances 0.000 description 25
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 22
- 239000002244 precipitate Substances 0.000 description 16
- 239000007858 starting material Substances 0.000 description 13
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical group [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000007062 hydrolysis Effects 0.000 description 8
- 238000006460 hydrolysis reaction Methods 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 238000002386 leaching Methods 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000358 iron sulfate Inorganic materials 0.000 description 2
- -1 iron-titanium-aluminum-ammonia Chemical compound 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- HDUMBHAAKGUHAR-UHFFFAOYSA-J titanium(4+);disulfate Chemical compound [Ti+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O HDUMBHAAKGUHAR-UHFFFAOYSA-J 0.000 description 2
- 239000005569 Iron sulphate Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (1)
- 약산성 용액으로 세정시킨 공업상 잔재를 수용액에 현탁시킨 다음 카올린을 첨가하여 얻어진 현탁액을 1/2-6시간동안 80-160℃로 가열한 후, 고상분과 액상분을 분리하여 액상분은 카올린과 함께 비등시키며 회수가능한 액상분 및 불활성 물질로된 고상분을 분리시키는 것을 특징으로 하는 황산 티타늄 및 기타 성분의 황산염을 함유하는 공업상 잔재로 부터 유용성분을 추출하는 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7701230A KR810000449B1 (ko) | 1977-05-23 | 1977-05-23 | 황산염의 형태로 티타늄을 함유하는 공업상 잔재로부터 유용 성분을 추출하는 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7701230A KR810000449B1 (ko) | 1977-05-23 | 1977-05-23 | 황산염의 형태로 티타늄을 함유하는 공업상 잔재로부터 유용 성분을 추출하는 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR810000449B1 true KR810000449B1 (ko) | 1981-05-02 |
Family
ID=19204376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR7701230A Expired KR810000449B1 (ko) | 1977-05-23 | 1977-05-23 | 황산염의 형태로 티타늄을 함유하는 공업상 잔재로부터 유용 성분을 추출하는 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR810000449B1 (ko) |
-
1977
- 1977-05-23 KR KR7701230A patent/KR810000449B1/ko not_active Expired
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Legal Events
Date | Code | Title | Description |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19770523 |
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PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19800402 Patent event code: PE09021S01D |
|
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19810410 |
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PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19810716 |
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PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19810724 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 19810724 End annual number: 3 Start annual number: 1 |
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