JPS6462393A - Additive for coal-water slurry having high life and concentration - Google Patents
Additive for coal-water slurry having high life and concentrationInfo
- Publication number
- JPS6462393A JPS6462393A JP62221659A JP22165987A JPS6462393A JP S6462393 A JPS6462393 A JP S6462393A JP 62221659 A JP62221659 A JP 62221659A JP 22165987 A JP22165987 A JP 22165987A JP S6462393 A JPS6462393 A JP S6462393A
- Authority
- JP
- Japan
- Prior art keywords
- salt
- fatty acid
- compound
- additive
- coal
- 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.)
- Pending
Links
- 239000000654 additive Substances 0.000 title abstract 3
- 230000000996 additive effect Effects 0.000 title abstract 3
- 239000002002 slurry Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 3
- 229930195729 fatty acid Natural products 0.000 abstract 3
- 239000000194 fatty acid Substances 0.000 abstract 3
- 150000004665 fatty acids Chemical class 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 abstract 2
- -1 amide compound Chemical class 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 125000006267 biphenyl group Chemical group 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 1
- 125000003367 polycyclic group Chemical group 0.000 abstract 1
Landscapes
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
PURPOSE:To obtain the titled additive containing a compound (salt) obtained by sulfonating a mixture containing polycyclic compounds at specific ratio and then condensing the sulfonated mixture, fatty acid (salt) and specific amide compound and enabling transportation by pump and direct boiler combustion. CONSTITUTION:The aimed additive containing (A) 40-90wt.% compound [average condensation degree: 10-500 (preferably 35-100)] obtained by sulfonating a mixture containing (i) 40-70wt% naphthalene, (ii) 1-20wt.% alkylnaphthalene, (iii) 1-20wt.% anthracene and (iv) 1-15wt.% diphenyl as essential components and then condensing the sulfonated product with formaldehyde or salt thereof, (B) 30-5wt.% 6-22C (preferably 6-10C) fatty acid (salt) and (C) 30-5wt.% polyethylenepolyamine fatty acid amide compound as essential compounds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62221659A JPS6462393A (en) | 1987-09-03 | 1987-09-03 | Additive for coal-water slurry having high life and concentration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62221659A JPS6462393A (en) | 1987-09-03 | 1987-09-03 | Additive for coal-water slurry having high life and concentration |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6462393A true JPS6462393A (en) | 1989-03-08 |
Family
ID=16770246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62221659A Pending JPS6462393A (en) | 1987-09-03 | 1987-09-03 | Additive for coal-water slurry having high life and concentration |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6462393A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03294393A (en) * | 1990-04-11 | 1991-12-25 | Lion Corp | Additive assistant for coal-water slurry |
CN100430122C (en) * | 2004-05-14 | 2008-11-05 | 刘明华 | Hydrophilic and lipophilic type water coalite slurry additive and its preparation method |
-
1987
- 1987-09-03 JP JP62221659A patent/JPS6462393A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03294393A (en) * | 1990-04-11 | 1991-12-25 | Lion Corp | Additive assistant for coal-water slurry |
CN100430122C (en) * | 2004-05-14 | 2008-11-05 | 刘明华 | Hydrophilic and lipophilic type water coalite slurry additive and its preparation method |
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