ES8802578A1 - Procedimiento para la estabilizacion de suspensiones acuosas, particularmente de coque petrolifero - Google Patents

Procedimiento para la estabilizacion de suspensiones acuosas, particularmente de coque petrolifero

Info

Publication number
ES8802578A1
ES8802578A1 ES554668A ES554668A ES8802578A1 ES 8802578 A1 ES8802578 A1 ES 8802578A1 ES 554668 A ES554668 A ES 554668A ES 554668 A ES554668 A ES 554668A ES 8802578 A1 ES8802578 A1 ES 8802578A1
Authority
ES
Spain
Prior art keywords
aqueous suspensions
stabilizer
weight
coke
bentonite
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
Application number
ES554668A
Other languages
English (en)
Other versions
ES554668A0 (es
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of ES554668A0 publication Critical patent/ES554668A0/es
Publication of ES8802578A1 publication Critical patent/ES8802578A1/es
Expired legal-status Critical Current

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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/326—Coal-water suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Industrial Gases (AREA)
  • Coke Industry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

METODO PARA ESTABILIZAR SUSPENSIONES ACUOSAS. CONSISTE EN: TRIUNFAR EL COQUE PETROLIFERO EN PARTICULAS DE DIMENSIONES INFERIORES A 300 MUM; ADICIONAR AL COQUE PETROLIFERO BENTONITA EN UN PORCENTAJE COMPRENDIDO ENTRE 0,2 Y 3 POR CIENTO EN PESO RESPECTO AL PESO DE LA SUSPENSION; Y MEZCLAR EL COQUE PETROLIFERO Y LA BENTONITA CON AGUA Y ADITIVOS CONVENCIONALES; DONDE LA TRITURACION DEL COQUE PETROLIFERO SE PUEDE EFECTUAR EN SECO O EN HUMEDO; Y DONDE LA CONCENTRACION DE COQUE PETROLIFERO EN AGUA ESTA COMPRENDIDA ENTRE EL 50 Y EL 80 POR CIENTO EN PESO. TIENE APLICACIONES EN LA OBTENCION DE COQUE PETROLIFERO.
ES554668A 1985-04-23 1986-04-22 Procedimiento para la estabilizacion de suspensiones acuosas, particularmente de coque petrolifero Expired ES8802578A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20456/85A IT1187660B (it) 1985-04-23 1985-04-23 Stabilizzante di sospensioni acquose

Publications (2)

Publication Number Publication Date
ES554668A0 ES554668A0 (es) 1987-07-01
ES8802578A1 true ES8802578A1 (es) 1987-07-01

Family

ID=11167220

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554668A Expired ES8802578A1 (es) 1985-04-23 1986-04-22 Procedimiento para la estabilizacion de suspensiones acuosas, particularmente de coque petrolifero

Country Status (14)

Country Link
EP (1) EP0200074B1 (es)
JP (1) JPH068420B2 (es)
AU (1) AU587610B2 (es)
BR (1) BR8601992A (es)
DD (1) DD244561A5 (es)
DE (1) DE3668908D1 (es)
ES (1) ES8802578A1 (es)
FI (1) FI861554A (es)
GR (1) GR860933B (es)
IN (1) IN167190B (es)
IT (1) IT1187660B (es)
NO (1) NO861561L (es)
SU (1) SU1731065A3 (es)
ZA (1) ZA862533B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282922A (en) * 1980-05-16 1981-08-11 E. I. Du Pont De Nemours And Company Lead coated alumina fiber and lead matrix composites thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062694A (en) * 1975-07-14 1977-12-13 International Telephone And Telegraph Corporation Stable particulate suspensions
US4251230A (en) * 1978-10-26 1981-02-17 International Telephone And Telegraph Corporation Coal suspensions in organic liquids
US4375358A (en) * 1980-09-02 1983-03-01 Conoco Inc. Fuel slurries of solid carbonaceous material in water
US4505716A (en) * 1984-02-15 1985-03-19 Itt Corporation Combustible coal/water mixture for fuels and methods of preparing same

Also Published As

Publication number Publication date
IT8520456A0 (it) 1985-04-23
DD244561A5 (de) 1987-04-08
AU5599086A (en) 1986-10-30
JPS61247794A (ja) 1986-11-05
IT1187660B (it) 1987-12-23
FI861554A (fi) 1986-10-24
BR8601992A (pt) 1987-01-06
IN167190B (es) 1990-09-15
GR860933B (en) 1986-07-01
ES554668A0 (es) 1987-07-01
EP0200074A2 (en) 1986-11-05
AU587610B2 (en) 1989-08-24
EP0200074B1 (en) 1990-02-07
DE3668908D1 (de) 1990-03-15
JPH068420B2 (ja) 1994-02-02
ZA862533B (en) 1986-11-26
NO861561L (no) 1986-10-24
SU1731065A3 (ru) 1992-04-30
EP0200074A3 (en) 1987-11-04
FI861554A0 (fi) 1986-04-14

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