SG139609A1 - Bio-coagulants and water treatment methods utilizing the same - Google Patents
Bio-coagulants and water treatment methods utilizing the sameInfo
- Publication number
- SG139609A1 SG139609A1 SG200608407-3A SG2006084073A SG139609A1 SG 139609 A1 SG139609 A1 SG 139609A1 SG 2006084073 A SG2006084073 A SG 2006084073A SG 139609 A1 SG139609 A1 SG 139609A1
- Authority
- SG
- Singapore
- Prior art keywords
- bio
- coagulants
- coagulant
- same
- treatment methods
- Prior art date
Links
Abstract
BIO-COAGULANTS AND WATER TREATMENT METHODS UTILIZING THE SAME A bio-coagulant and a method for treating turbid water using the bio- coagulant. The bio-coagulant includes chitosan in a concentration of 0.1-5 wt%. The method includes adding the bio-coagulant into turbid water to remove suspended particles, and optionally adding a chemical coagulant.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95128612A TWI322135B (en) | 2006-08-04 | 2006-08-04 | Bio-coagulant and method for treating high turbidity water |
Publications (1)
Publication Number | Publication Date |
---|---|
SG139609A1 true SG139609A1 (en) | 2008-02-29 |
Family
ID=39110997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200608407-3A SG139609A1 (en) | 2006-08-04 | 2006-12-01 | Bio-coagulants and water treatment methods utilizing the same |
Country Status (2)
Country | Link |
---|---|
SG (1) | SG139609A1 (en) |
TW (1) | TWI322135B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105540805A (en) * | 2015-12-08 | 2016-05-04 | 甘肃省建材科研设计院 | Potato starch waste water macro-molecule organic matter separation treatment special-purpose flocculating agent |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1319109A (en) * | 1970-07-14 | 1973-06-06 | Peniston Q P | Method for treating an aqueous medium with derivatives of chitin to remove an impurity |
JPH1157314A (en) * | 1997-08-26 | 1999-03-02 | Chikanosuke Oki | Flocculant |
US20040026657A1 (en) * | 2000-06-27 | 2004-02-12 | Souter Philip Frank | Water treatment compositions |
CN1654497A (en) * | 2005-01-14 | 2005-08-17 | 华南理工大学 | Chitosan graft ternary polymerization polymeric flocculant and its preparation method and use |
CN1654348A (en) * | 2005-01-20 | 2005-08-17 | 上海师范大学 | Composite flocculating agent for printing and dyeing waste water treatment |
US20050242043A1 (en) * | 2004-04-30 | 2005-11-03 | Nichols Everett J | Method for removing Cryptosporidium oocysts from water |
US20060196834A1 (en) * | 2005-02-15 | 2006-09-07 | Nichols Everett J | Method for the removal of submicron particulates from chlorinated water by sequentially adding a cationic polymer followed by adding an anionic polymer |
-
2006
- 2006-08-04 TW TW95128612A patent/TWI322135B/en active
- 2006-12-01 SG SG200608407-3A patent/SG139609A1/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1319109A (en) * | 1970-07-14 | 1973-06-06 | Peniston Q P | Method for treating an aqueous medium with derivatives of chitin to remove an impurity |
JPH1157314A (en) * | 1997-08-26 | 1999-03-02 | Chikanosuke Oki | Flocculant |
US20040026657A1 (en) * | 2000-06-27 | 2004-02-12 | Souter Philip Frank | Water treatment compositions |
US20050242043A1 (en) * | 2004-04-30 | 2005-11-03 | Nichols Everett J | Method for removing Cryptosporidium oocysts from water |
CN1654497A (en) * | 2005-01-14 | 2005-08-17 | 华南理工大学 | Chitosan graft ternary polymerization polymeric flocculant and its preparation method and use |
CN1654348A (en) * | 2005-01-20 | 2005-08-17 | 上海师范大学 | Composite flocculating agent for printing and dyeing waste water treatment |
US20060196834A1 (en) * | 2005-02-15 | 2006-09-07 | Nichols Everett J | Method for the removal of submicron particulates from chlorinated water by sequentially adding a cationic polymer followed by adding an anionic polymer |
Also Published As
Publication number | Publication date |
---|---|
TWI322135B (en) | 2010-03-21 |
TW200808661A (en) | 2008-02-16 |
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