SG191457A1 - Method for treating concentrated waste liquid - Google Patents
Method for treating concentrated waste liquid Download PDFInfo
- Publication number
- SG191457A1 SG191457A1 SG2012051090A SG2012051090A SG191457A1 SG 191457 A1 SG191457 A1 SG 191457A1 SG 2012051090 A SG2012051090 A SG 2012051090A SG 2012051090 A SG2012051090 A SG 2012051090A SG 191457 A1 SG191457 A1 SG 191457A1
- Authority
- SG
- Singapore
- Prior art keywords
- sludge
- waste liquid
- salt
- concentrated waste
- concentrated
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 239000002699 waste material Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000010802 sludge Substances 0.000 claims abstract description 93
- 150000003839 salts Chemical class 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 150000001299 aldehydes Chemical class 0.000 claims description 4
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 4
- 159000000007 calcium salts Chemical class 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 150000002576 ketones Chemical class 0.000 claims description 4
- 159000000003 magnesium salts Chemical class 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 239000010805 inorganic waste Substances 0.000 claims description 2
- 150000002505 iron Chemical class 0.000 claims description 2
- 230000000813 microbial effect Effects 0.000 claims description 2
- 239000010815 organic waste Substances 0.000 claims description 2
- 102000004169 proteins and genes Human genes 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- 238000001035 drying Methods 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 230000005693 optoelectronics Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010796 biological waste Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100145490A TWI409226B (zh) | 2011-12-09 | 2011-12-09 | 一種處理高鹽度濃縮廢液之方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG191457A1 true SG191457A1 (en) | 2013-07-31 |
Family
ID=48582854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2012051090A SG191457A1 (en) | 2011-12-09 | 2012-07-11 | Method for treating concentrated waste liquid |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103159274B (zh) |
| SG (1) | SG191457A1 (zh) |
| TW (1) | TWI409226B (zh) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5579100A (en) * | 1978-12-08 | 1980-06-14 | Osaka Gas Co Ltd | Treating method for sludge |
| TW203594B (en) * | 1992-08-25 | 1993-04-11 | Ind Tech Res Inst | A solidification method of the high salt content slurry |
| AU2003901583A0 (en) * | 2003-04-04 | 2003-05-01 | Orica Australia Pty Ltd | A process |
| CN201003900Y (zh) * | 2006-10-09 | 2008-01-09 | 米洁 | 泥性物料干燥系统 |
| CN100557312C (zh) * | 2006-12-25 | 2009-11-04 | 上海环保工程成套有限公司 | 一种污泥干化焚烧一体化处理方法及装置 |
| CN102361829B (zh) * | 2009-03-30 | 2013-07-24 | 栗田工业株式会社 | 污泥脱水方法、电渗透脱水方法及装置 |
| US20110084029A1 (en) * | 2009-10-08 | 2011-04-14 | Dominick O' Reilly | Waste treatment system |
| CN102140003A (zh) * | 2010-02-03 | 2011-08-03 | 北京中矿环保科技股份有限公司 | 污泥干化方法、焚烧方法及污泥焚烧设备、热电厂及系统 |
| CN101823826A (zh) * | 2010-04-20 | 2010-09-08 | 上海大学 | 用产盐卤水或海水调节处理市政剩余污泥的方法 |
| CN102153267A (zh) * | 2011-04-15 | 2011-08-17 | 复旦大学 | 一种污泥调质脱水的方法 |
-
2011
- 2011-12-09 TW TW100145490A patent/TWI409226B/zh active
- 2011-12-21 CN CN201110432418.6A patent/CN103159274B/zh active Active
-
2012
- 2012-07-11 SG SG2012051090A patent/SG191457A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI409226B (zh) | 2013-09-21 |
| TW201323347A (zh) | 2013-06-16 |
| CN103159274A (zh) | 2013-06-19 |
| CN103159274B (zh) | 2015-04-01 |
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