KR0149124B1 - 정수용 응집제 조성물 - Google Patents
정수용 응집제 조성물Info
- Publication number
- KR0149124B1 KR0149124B1 KR1019950020163A KR19950020163A KR0149124B1 KR 0149124 B1 KR0149124 B1 KR 0149124B1 KR 1019950020163 A KR1019950020163 A KR 1019950020163A KR 19950020163 A KR19950020163 A KR 19950020163A KR 0149124 B1 KR0149124 B1 KR 0149124B1
- Authority
- KR
- South Korea
- Prior art keywords
- flocculant
- coagulant
- aluminum
- present
- water
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000000701 coagulant Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 21
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims abstract description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 7
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 4
- 229960002089 ferrous chloride Drugs 0.000 claims description 4
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 3
- 239000011790 ferrous sulphate Substances 0.000 claims description 3
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 3
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 150000002505 iron Chemical class 0.000 claims 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims 1
- 229920000592 inorganic polymer Polymers 0.000 abstract description 13
- 239000005416 organic matter Substances 0.000 abstract description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 6
- 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 abstract description 4
- 239000010865 sewage Substances 0.000 abstract description 4
- 229910018084 Al-Fe Inorganic materials 0.000 abstract description 3
- 229910018192 Al—Fe Inorganic materials 0.000 abstract description 3
- 239000007790 solid phase Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 239000000356 contaminant Substances 0.000 abstract description 2
- 238000005189 flocculation Methods 0.000 abstract description 2
- 230000016615 flocculation Effects 0.000 abstract description 2
- 239000007791 liquid phase Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- -1 hydrogen ions Chemical class 0.000 description 3
- 229910000358 iron sulfate Inorganic materials 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- JOWAFYYERDHSJX-UHFFFAOYSA-N O[Si](O)(O)O.OS(O)(=O)=O Chemical compound O[Si](O)(O)O.OS(O)(=O)=O JOWAFYYERDHSJX-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (4)
- 수용성 무기 알루미늄염 및 수용성 무기 철염을 주성분으로 하는 정수용 응집제 조성물에 있어서, 폴리황산규산알루미늄 또는 폴리수산화염화규산알루미늄과 폴리황산철을 알루미늄/철의 몰비가 0.03~0.8이 되도록 혼합하여서 된 정수용 응집제 조성물.
- 제 1항에 있어서, 폴리황산규산알루미늄과 폴리황산철 혼함물에 염화제1철, 염화제2철, 황산제1철. 황산제2철 중에서 선택된 어느하나를 첨가하여서 된 정수용 응집제 조성물.
- 제 1항에 있어서. 폴리수산화염화규산알루미늄과 폴리황산철 혼합물에 염화제1철, 염화제2철, 황산제1철. 황산제2철 중에서 선택된 어느하나를 첨가하여서 된 응집제 조성물.
- 제 1항에 있어서, 산화알루미늄(Al2O3)및 산화제 2철(Fe2O3)을 기준으로 하는 알루미늄과 철의 총함량이 7~40중량%이고 염기도가 15~55인 정수용 응집제 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950020163A KR0149124B1 (ko) | 1995-07-10 | 1995-07-10 | 정수용 응집제 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950020163A KR0149124B1 (ko) | 1995-07-10 | 1995-07-10 | 정수용 응집제 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970006162A KR970006162A (ko) | 1997-02-19 |
KR0149124B1 true KR0149124B1 (ko) | 1998-10-15 |
Family
ID=19420181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950020163A KR0149124B1 (ko) | 1995-07-10 | 1995-07-10 | 정수용 응집제 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0149124B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100374148B1 (ko) * | 1999-02-13 | 2003-03-03 | 삼구화학공업 주식회사 | 제지공정에서 발생되는 폐수의 처리 방법. |
KR20010107799A (ko) * | 2001-09-17 | 2001-12-07 | 신호상 | 이산화염소의 소독부산물 제거용 새로운 응집 조성물 |
KR20030065733A (ko) * | 2002-01-30 | 2003-08-09 | 서왕식 | 용수(用水)의 정화(淨化) 및 활성화(活性化) 처리(處理)를위한 용액(溶液)과 고형체(固形體) 제조 조성물 |
KR100735540B1 (ko) * | 2005-10-24 | 2007-07-04 | 고도화학(주) | 수처리용 응집제인 폴리수산화염화황산알루미늄의 제조방법 |
-
1995
- 1995-07-10 KR KR1019950020163A patent/KR0149124B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970006162A (ko) | 1997-02-19 |
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