JPS57153094A - Additive for petroleum coke/water slurry - Google Patents

Additive for petroleum coke/water slurry

Info

Publication number
JPS57153094A
JPS57153094A JP3870381A JP3870381A JPS57153094A JP S57153094 A JPS57153094 A JP S57153094A JP 3870381 A JP3870381 A JP 3870381A JP 3870381 A JP3870381 A JP 3870381A JP S57153094 A JPS57153094 A JP S57153094A
Authority
JP
Japan
Prior art keywords
petroleum coke
salt
additive
sulfonic acid
aromatic sulfonic
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
Application number
JP3870381A
Other languages
Japanese (ja)
Inventor
Hisao Higuchi
Taizo Igarashi
Satoshi Haraguchi
Toshio Tsujino
Yoshihisa Ishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOF Corp
Ube Corp
Original Assignee
NOF Corp
Ube Industries Ltd
Nippon Oil and Fats Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NOF Corp, Ube Industries Ltd, Nippon Oil and Fats Co Ltd filed Critical NOF Corp
Priority to JP3870381A priority Critical patent/JPS57153094A/en
Publication of JPS57153094A publication Critical patent/JPS57153094A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Carbonaceous Fuels (AREA)

Abstract

PURPOSE: To obtain an additive capable of forming a stable slurry without causing the coagulation and settlement of petroleum coke particles and having a low viscosity from a salt of an aromatic sulfonic acid/formalin condensate.
CONSTITUTION: An alkali metal salt (Li, Na, or K), a lower amine salt (methylamine, ethanolamine, etc.), or ammonium salt of the condensate (about 1.2W3 in an average condensation degree) of an aromatic sulfonic acid (with benzene ring, naphthalene ring, phenanthrene ring, etc.) and water is used as an additive. About 0.01W5wt% said aromatic sulfonic acid/formalin condensate salt is added to an aqueous slurry of petroleum coke (at least about 70wt% thereof passing through a 200-mesh sieve). Thus, a high concentration (about 50W70wt%) petroleum coke/water slurry in which the coke particles are well dispersed can be otained.
COPYRIGHT: (C)1982,JPO&Japio
JP3870381A 1981-03-19 1981-03-19 Additive for petroleum coke/water slurry Pending JPS57153094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3870381A JPS57153094A (en) 1981-03-19 1981-03-19 Additive for petroleum coke/water slurry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3870381A JPS57153094A (en) 1981-03-19 1981-03-19 Additive for petroleum coke/water slurry

Publications (1)

Publication Number Publication Date
JPS57153094A true JPS57153094A (en) 1982-09-21

Family

ID=12532666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3870381A Pending JPS57153094A (en) 1981-03-19 1981-03-19 Additive for petroleum coke/water slurry

Country Status (1)

Country Link
JP (1) JPS57153094A (en)

Similar Documents

Publication Publication Date Title
NO984228D0 (en) Flocculating and viscosity-aware compositions, their preparation, and their use
JPS57153094A (en) Additive for petroleum coke/water slurry
JPS57153092A (en) Additive for petroleum coke/water slurry
JPS5697600A (en) Disposal of sludge
KR840008345A (en) Method for preparing pyoxycham base addition salt
JPS57153093A (en) Additive for petroleum coke/water slurry
JPS565056A (en) Feed additive for cultured aquatic life
JPS56131658A (en) Improvement in dispersion of loading material
JPS5350245A (en) Compsition giving mildew-resisting and viscosity reduction-preventingproperties to aqueous high polymer
JPS5621609A (en) New type coagulant composition and coagulating treatment
JPS55120689A (en) Prevention of deposition of petroleum sludge
JPS56125486A (en) Additive for deliming and granulation
JPS52134882A (en) Precise filter
JPS5516072A (en) Calcium carbonate pigment and its preparation
JPS5771608A (en) Solid silicon defoaming agent
JPS5518257A (en) Treatment of suspension
JPS55109488A (en) Treating method of waste water
JPS57132508A (en) Protein flocculating agent using seaweeds extract as raw material
JPS6025075B2 (en) Dispersant for water slurry of coal powder
JPS5647492A (en) Preparation of emulsion fuel
JPS54153899A (en) Slurry composition
SU1178465A1 (en) Method of dehydration of solid products obtained in processing silvinite ores
JPS6481895A (en) Additive for slurry consisting of coal having high life and concentration and water
JPS57168992A (en) Liquid fuel composition
KR910018410A (en) Decolorization and Purification Method of Polydextrose Using Activated Carbon and Ion Exchange Resin