JPS57153092A - Additive for petroleum coke/water slurry - Google Patents
Additive for petroleum coke/water slurryInfo
- Publication number
- JPS57153092A JPS57153092A JP3870181A JP3870181A JPS57153092A JP S57153092 A JPS57153092 A JP S57153092A JP 3870181 A JP3870181 A JP 3870181A JP 3870181 A JP3870181 A JP 3870181A JP S57153092 A JPS57153092 A JP S57153092A
- Authority
- JP
- Japan
- Prior art keywords
- petroleum coke
- salt
- additive
- water slurry
- lignosulfonic 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.)
- Pending
Links
Abstract
PURPOSE: To obtain an additive for a petroleum coke/water slurry, which is capable of forming stable slurry without causing coagulation and settlement and having a low viscosity, from lignosulfonic acid or its salt.
CONSTITUTION: As an additive, lignosulfonic acid (A) or its salt (B), e.g., an alkali metal salt (Li, Na, or K), a lower amine salt (methylamine, ethanolamine, etc.), or ammonium salt, is used. About 0.01W5wt% lignosulfonic acid (or its salt) is added to an aqueous slurry of petroleum coke (at least about 70wt% thereof passing through a 200-mesh sieve) to obtain a high-concentration (about 50W 70wt%) petroleum coke/water slurry in which the petroleum coke particles are well dispersed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3870181A JPS57153092A (en) | 1981-03-19 | 1981-03-19 | Additive for petroleum coke/water slurry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3870181A JPS57153092A (en) | 1981-03-19 | 1981-03-19 | Additive for petroleum coke/water slurry |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57153092A true JPS57153092A (en) | 1982-09-21 |
Family
ID=12532612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3870181A Pending JPS57153092A (en) | 1981-03-19 | 1981-03-19 | Additive for petroleum coke/water slurry |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57153092A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5656042A (en) * | 1992-10-22 | 1997-08-12 | Texaco Inc. | Environmentally acceptable process for disposing of scrap plastic materials |
-
1981
- 1981-03-19 JP JP3870181A patent/JPS57153092A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5656042A (en) * | 1992-10-22 | 1997-08-12 | Texaco Inc. | Environmentally acceptable process for disposing of scrap plastic materials |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0129260A3 (en) | Process and composition for conditioning an aqueous system | |
JPS57172956A (en) | Tar-like material dispersion composition and production thereof | |
HUT35284A (en) | Preparatives consisting of bipolimers and process for their production | |
JPS57153092A (en) | Additive for petroleum coke/water slurry | |
JPS57153093A (en) | Additive for petroleum coke/water slurry | |
JPS565056A (en) | Feed additive for cultured aquatic life | |
JPS57153091A (en) | Additive for petroleum coke/water slurry | |
JPS57153094A (en) | Additive for petroleum coke/water slurry | |
JPS5629510A (en) | Pasty sulfur preparation | |
JPS56125489A (en) | Additive for granulation and deliming of coal slurry | |
JPS57132508A (en) | Protein flocculating agent using seaweeds extract as raw material | |
JPS5690936A (en) | Separation of metal ion and complexing agent | |
JPS57158281A (en) | Heat-accumulating material | |
JPS5518257A (en) | Treatment of suspension | |
JPS56104898A (en) | Highly-concentrated aqueous solution composition of humate | |
JPS54112942A (en) | Mixed composition for adhesive | |
JPS5686105A (en) | Pesticide powder | |
JPS56133236A (en) | Sodium valproate clathrate | |
JPS56155287A (en) | Curing agent for water glass-based soil stabilizer | |
JPS56125488A (en) | Additive for deliming and granulation of coal slurry | |
JPS5647492A (en) | Preparation of emulsion fuel | |
JPS57151694A (en) | Additive for coal-alcohol slurry | |
JPS572203A (en) | Composite herbicidal pharmaceutical of aqueous suspension type | |
JPS5584350A (en) | Preparation of inorganic fine particle slurry for mixing polyester | |
SU721522A1 (en) | Composition for separating flows of liquids |