JPS6328959B2 - - Google Patents
Info
- Publication number
- JPS6328959B2 JPS6328959B2 JP61064542A JP6454286A JPS6328959B2 JP S6328959 B2 JPS6328959 B2 JP S6328959B2 JP 61064542 A JP61064542 A JP 61064542A JP 6454286 A JP6454286 A JP 6454286A JP S6328959 B2 JPS6328959 B2 JP S6328959B2
- Authority
- JP
- Japan
- Prior art keywords
- pulverized coal
- water
- additive
- present
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000002002 slurry Substances 0.000 claims description 16
- 239000000654 additive Substances 0.000 claims description 14
- 230000000996 additive effect Effects 0.000 claims description 13
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 10
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 21
- 239000002253 acid Substances 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- -1 ester salts Chemical class 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 2
- 125000006177 alkyl benzyl group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 125000003827 glycol group Chemical group 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical group 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000003476 subbituminous coal Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
Landscapes
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Liquid Carbonaceous Fuels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61064542A JPS61215698A (ja) | 1986-03-20 | 1986-03-20 | 水スラリー炭用添加剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61064542A JPS61215698A (ja) | 1986-03-20 | 1986-03-20 | 水スラリー炭用添加剤 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17927580A Division JPS57102994A (en) | 1980-12-17 | 1980-12-17 | Additive for aqueous coal slurry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61215698A JPS61215698A (ja) | 1986-09-25 |
| JPS6328959B2 true JPS6328959B2 (fi) | 1988-06-10 |
Family
ID=13261211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61064542A Granted JPS61215698A (ja) | 1986-03-20 | 1986-03-20 | 水スラリー炭用添加剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61215698A (fi) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433803A (en) * | 1977-08-22 | 1979-03-12 | Hitachi Zosen Corp | Pulverized ore slurry composition |
| JPS5662538A (en) * | 1979-10-25 | 1981-05-28 | Kao Corp | Water-base dispersion stabilizer of fine powder |
| JPS56122892A (en) * | 1980-03-04 | 1981-09-26 | Sanyo Chem Ind Ltd | Additive for deashing and granuration |
| JPS56125486A (en) * | 1980-03-05 | 1981-10-01 | Sanyo Chem Ind Ltd | Additive for deliming and granulation |
| JPS56125491A (en) * | 1980-03-06 | 1981-10-01 | Sanyo Chem Ind Ltd | Method of deliming and granulation for coal slurry |
-
1986
- 1986-03-20 JP JP61064542A patent/JPS61215698A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433803A (en) * | 1977-08-22 | 1979-03-12 | Hitachi Zosen Corp | Pulverized ore slurry composition |
| JPS5662538A (en) * | 1979-10-25 | 1981-05-28 | Kao Corp | Water-base dispersion stabilizer of fine powder |
| JPS56122892A (en) * | 1980-03-04 | 1981-09-26 | Sanyo Chem Ind Ltd | Additive for deashing and granuration |
| JPS56125486A (en) * | 1980-03-05 | 1981-10-01 | Sanyo Chem Ind Ltd | Additive for deliming and granulation |
| JPS56125491A (en) * | 1980-03-06 | 1981-10-01 | Sanyo Chem Ind Ltd | Method of deliming and granulation for coal slurry |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61215698A (ja) | 1986-09-25 |
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