CA1178042A - Agent de conditionnement antigel pour la houille - Google Patents
Agent de conditionnement antigel pour la houilleInfo
- Publication number
- CA1178042A CA1178042A CA000414890A CA414890A CA1178042A CA 1178042 A CA1178042 A CA 1178042A CA 000414890 A CA000414890 A CA 000414890A CA 414890 A CA414890 A CA 414890A CA 1178042 A CA1178042 A CA 1178042A
- Authority
- CA
- Canada
- Prior art keywords
- coal
- conditioning agent
- nonionic surfactant
- weight ratio
- sulfonic acid
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Detergent Compositions (AREA)
- Paints Or Removers (AREA)
- Lubricants (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31848481A | 1981-11-05 | 1981-11-05 | |
US318,484 | 1981-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1178042A true CA1178042A (fr) | 1984-11-20 |
Family
ID=23238371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000414890A Expired CA1178042A (fr) | 1981-11-05 | 1982-11-04 | Agent de conditionnement antigel pour la houille |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5887179A (fr) |
CA (1) | CA1178042A (fr) |
DD (1) | DD208627A5 (fr) |
DE (1) | DE3240435A1 (fr) |
GB (1) | GB2109002B (fr) |
PL (1) | PL134329B1 (fr) |
-
1982
- 1982-10-29 GB GB08231062A patent/GB2109002B/en not_active Expired
- 1982-11-02 DE DE19823240435 patent/DE3240435A1/de not_active Withdrawn
- 1982-11-04 CA CA000414890A patent/CA1178042A/fr not_active Expired
- 1982-11-04 DD DD24456282A patent/DD208627A5/de unknown
- 1982-11-04 PL PL23886782A patent/PL134329B1/pl unknown
- 1982-11-05 JP JP19448582A patent/JPS5887179A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
PL238867A1 (en) | 1983-07-04 |
DE3240435A1 (de) | 1983-05-11 |
GB2109002A (en) | 1983-05-25 |
GB2109002B (en) | 1985-06-05 |
PL134329B1 (en) | 1985-08-31 |
DD208627A5 (de) | 1984-04-04 |
JPS5887179A (ja) | 1983-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEC | Expiry (correction) | ||
MKEX | Expiry |