CN1594514A - Sludge coal water slurry and process for making same - Google Patents
Sludge coal water slurry and process for making same Download PDFInfo
- Publication number
- CN1594514A CN1594514A CN 200410024452 CN200410024452A CN1594514A CN 1594514 A CN1594514 A CN 1594514A CN 200410024452 CN200410024452 CN 200410024452 CN 200410024452 A CN200410024452 A CN 200410024452A CN 1594514 A CN1594514 A CN 1594514A
- Authority
- CN
- China
- Prior art keywords
- slurry
- coal
- sludge
- finished product
- water
- 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.)
- Granted
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000003245 coal Substances 0.000 title claims abstract description 24
- 239000002002 slurry Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 8
- 239000000047 product Substances 0.000 claims description 33
- 239000003250 coal slurry Substances 0.000 claims description 26
- 239000002245 particle Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229920001732 Lignosulfonate Polymers 0.000 claims description 6
- 239000007859 condensation product Substances 0.000 claims description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims description 6
- 235000019357 lignosulphonate Nutrition 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000011068 loading method Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000002956 ash Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410024452 CN1238477C (en) | 2004-07-08 | 2004-07-08 | Sludge coal water slurry and process for making same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410024452 CN1238477C (en) | 2004-07-08 | 2004-07-08 | Sludge coal water slurry and process for making same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1594514A true CN1594514A (en) | 2005-03-16 |
CN1238477C CN1238477C (en) | 2006-01-25 |
Family
ID=34663508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200410024452 Expired - Fee Related CN1238477C (en) | 2004-07-08 | 2004-07-08 | Sludge coal water slurry and process for making same |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1238477C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831330A (en) * | 2010-05-26 | 2010-09-15 | 山东科技大学 | A kind of production method of clay coal water slurry |
CN101886009A (en) * | 2010-06-29 | 2010-11-17 | 王永昌 | Household refuse organic compound fuel, method for producing same and special equipment system thereof |
CN101666506B (en) * | 2009-09-28 | 2011-06-22 | 中环(中国)工程有限公司 | Method for preparing coal water slurry |
CN102311809A (en) * | 2010-07-07 | 2012-01-11 | 中国石油化工股份有限公司 | Method for producing synthetic gas by using oil sludge as raw material |
CN101358137B (en) * | 2008-09-28 | 2012-07-18 | 广州恒雅环保科技有限公司 | Sludge liquid fuel and preparation method thereof |
CN102643002A (en) * | 2012-03-07 | 2012-08-22 | 临沂市金沂蒙生物科技有限公司 | Environmentally-friendly treatment method of bad alcohol mud |
CN101639225B (en) * | 2009-09-04 | 2012-10-03 | 株洲市蓝宇热能科技研制有限公司 | Biomass water-coal-slurry slurring and combustion method and integrated system |
CN103848461A (en) * | 2014-02-27 | 2014-06-11 | 东莞市安美润滑科技有限公司 | Waste aqueous metal processing liquid treatment process |
CN108949267A (en) * | 2018-08-02 | 2018-12-07 | 中煤科工清洁能源股份有限公司 | A kind of high concentration sludge coal slurry, preparation method and the usage |
-
2004
- 2004-07-08 CN CN 200410024452 patent/CN1238477C/en not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101358137B (en) * | 2008-09-28 | 2012-07-18 | 广州恒雅环保科技有限公司 | Sludge liquid fuel and preparation method thereof |
CN101639225B (en) * | 2009-09-04 | 2012-10-03 | 株洲市蓝宇热能科技研制有限公司 | Biomass water-coal-slurry slurring and combustion method and integrated system |
CN101666506B (en) * | 2009-09-28 | 2011-06-22 | 中环(中国)工程有限公司 | Method for preparing coal water slurry |
CN101831330A (en) * | 2010-05-26 | 2010-09-15 | 山东科技大学 | A kind of production method of clay coal water slurry |
CN101886009A (en) * | 2010-06-29 | 2010-11-17 | 王永昌 | Household refuse organic compound fuel, method for producing same and special equipment system thereof |
CN101886009B (en) * | 2010-06-29 | 2013-08-28 | 王永昌 | Household refuse organic compound fuel, method for producing same and special equipment system thereof |
CN102311809A (en) * | 2010-07-07 | 2012-01-11 | 中国石油化工股份有限公司 | Method for producing synthetic gas by using oil sludge as raw material |
CN102311809B (en) * | 2010-07-07 | 2016-04-13 | 中国石油化工股份有限公司 | Greasy filth is the method for raw material production synthetic gas |
CN102643002A (en) * | 2012-03-07 | 2012-08-22 | 临沂市金沂蒙生物科技有限公司 | Environmentally-friendly treatment method of bad alcohol mud |
CN103848461A (en) * | 2014-02-27 | 2014-06-11 | 东莞市安美润滑科技有限公司 | Waste aqueous metal processing liquid treatment process |
CN103848461B (en) * | 2014-02-27 | 2016-03-02 | 东莞市安美润滑科技有限公司 | Water-based metal working fluid process for treating waste liquor |
CN108949267A (en) * | 2018-08-02 | 2018-12-07 | 中煤科工清洁能源股份有限公司 | A kind of high concentration sludge coal slurry, preparation method and the usage |
CN108949267B (en) * | 2018-08-02 | 2021-02-02 | 中煤科工清洁能源股份有限公司 | High-concentration sludge coal slurry, preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1238477C (en) | 2006-01-25 |
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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: QINGDAO HAIZHONG ENVIRONMENT PROTECTION BOILER CO. Free format text: FORMER OWNER: QINGDAO HAIZHONG BOILER CO., LTD. Effective date: 20091120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091120 Address after: Shandong city of Qingdao province Jiaozhou Madian industrial park the sea town village Patentee after: Qingdao Haizhong Environmental Protection Boiler Co., Ltd. Address before: Shandong Province, Qingdao City Industrial Park, the sea Madian Town Village Patentee before: Qingdao Haizhong Boiler Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170207 Address after: 266200 Jimo, Shandong, Datong Street, No., No. 31 attached to the number of 2 Patentee after: Qingdao Haizhong Yuanheng heat Ltd. Address before: 266314 Shandong city of Qingdao province Jiaozhou Madian industrial park the sea town village Patentee before: Qingdao Haizhong Environmental Protection Boiler Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060125 Termination date: 20190708 |
|
CF01 | Termination of patent right due to non-payment of annual fee |