DD202449A5 - Waessrige kohle-aufschlaemmung - Google Patents

Waessrige kohle-aufschlaemmung Download PDF

Info

Publication number
DD202449A5
DD202449A5 DD82240046A DD24004682A DD202449A5 DD 202449 A5 DD202449 A5 DD 202449A5 DD 82240046 A DD82240046 A DD 82240046A DD 24004682 A DD24004682 A DD 24004682A DD 202449 A5 DD202449 A5 DD 202449A5
Authority
DD
German Democratic Republic
Prior art keywords
coal slurry
slurry according
coal
item
grain
Prior art date
Application number
DD82240046A
Other languages
German (de)
English (en)
Inventor
Enzo Ferroni
Gabriella Gabrielli
Piero Baglioni
Francesco Ferrini
Enrico Carniani
Original Assignee
Snam Progetti
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
Priority claimed from IT8121885A external-priority patent/IT1211049B/it
Priority claimed from IT20261/82A external-priority patent/IT1150698B/it
Application filed by Snam Progetti filed Critical Snam Progetti
Publication of DD202449A5 publication Critical patent/DD202449A5/de

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)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DD82240046A 1981-05-21 1982-05-20 Waessrige kohle-aufschlaemmung DD202449A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8121885A IT1211049B (it) 1981-05-21 1981-05-21 Sospensione acquosa di carbone.
IT20261/82A IT1150698B (it) 1982-03-19 1982-03-19 Sospensione acquosa di carbone

Publications (1)

Publication Number Publication Date
DD202449A5 true DD202449A5 (de) 1983-09-14

Family

ID=26327464

Family Applications (1)

Application Number Title Priority Date Filing Date
DD82240046A DD202449A5 (de) 1981-05-21 1982-05-20 Waessrige kohle-aufschlaemmung

Country Status (25)

Country Link
KR (1) KR850001963B1 (el)
AU (1) AU551347B2 (el)
CA (1) CA1179131A (el)
CH (1) CH650015A5 (el)
CS (1) CS250217B2 (el)
DD (1) DD202449A5 (el)
DE (1) DE3218503C2 (el)
DK (1) DK228082A (el)
ES (1) ES8307525A1 (el)
FR (1) FR2506323B1 (el)
GB (1) GB2099451B (el)
GR (1) GR76426B (el)
IE (1) IE52614B1 (el)
IL (1) IL65724A (el)
IN (1) IN157772B (el)
LU (1) LU84164A1 (el)
NL (1) NL8202068A (el)
NO (1) NO155627C (el)
PH (1) PH19379A (el)
PL (1) PL132052B1 (el)
PT (1) PT74939B (el)
RO (1) RO86574A (el)
SE (1) SE8203153L (el)
TR (1) TR22111A (el)
YU (1) YU104882A (el)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8202879L (sv) * 1982-05-07 1983-11-08 Carbogel Ab Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav
US4488881A (en) * 1982-09-10 1984-12-18 The Standard Oil Company Coal-aqueous mixtures having a particular coal particle size distribution
IT1175943B (it) * 1984-02-17 1987-08-12 Snam Progetti Procedimento per la preparazione di una sospensione di solidi ad alta concentrazione
US4592760A (en) * 1985-01-22 1986-06-03 Merck & Co., Inc. Coal slurry
FR2595712B1 (fr) * 1986-03-12 1988-06-24 Charbonnages De France Suspensions concentrees dans l'eau de combustibles solides et leur procede d'obtention
DE3621319A1 (de) * 1986-06-26 1988-01-14 Bayer Ag Kohle-wasser-slurries mit verbessertem verhalten unter scherbeanspruchung
IT1270964B (it) * 1993-08-19 1997-05-26 Eniricerche Spa Procedimento per la preparazione di miscele di carbone in acqua a partire da carbone a basso rango
US5819945A (en) * 1995-08-31 1998-10-13 University Of British Columbia Bimodal dense medium for fine particles separation in a dense medium cyclone
DE10037071A1 (de) * 2000-07-29 2002-02-21 Omg Ag & Co Kg Edelmetall-Nanopartikel, Verfahren zu ihrer Herstellung und Verwendung
GB2562557A (en) * 2018-01-19 2018-11-21 A P Moeller Mærsk As Slurry fuel suspension and method for preparation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168350A (en) * 1961-08-29 1965-02-02 Consolidation Coal Co Transportation of coal by pipeline
CA1010931A (en) * 1973-07-05 1977-05-24 George A. Pouska Pipelining of dried coal-water slurries
US4217109A (en) * 1977-05-31 1980-08-12 Ab Scaniainventor Composition comprising a pulverized purified substance, water and a dispersing agent, and a method for preparing the composition
ZA816150B (en) * 1980-10-17 1982-09-29 Atlantic Res Corp Process for making fuel slurries of coal in water and product thereof

Also Published As

Publication number Publication date
IL65724A (en) 1985-02-28
PT74939B (en) 1985-11-29
IE52614B1 (en) 1987-12-23
YU104882A (en) 1984-12-31
CH650015A5 (it) 1985-06-28
IN157772B (el) 1986-06-14
ES513187A0 (es) 1983-08-16
DK228082A (da) 1982-11-22
ES8307525A1 (es) 1983-08-16
KR850001963B1 (ko) 1985-12-31
PT74939A (en) 1982-06-01
PH19379A (en) 1986-04-02
LU84164A1 (fr) 1983-04-13
RO86574B (ro) 1985-12-02
IE821209L (en) 1982-11-21
CA1179131A (en) 1984-12-11
KR830010177A (ko) 1983-12-26
RO86574A (ro) 1985-12-20
SE8203153L (sv) 1982-11-22
GB2099451A (en) 1982-12-08
AU551347B2 (en) 1986-04-24
NL8202068A (nl) 1982-12-16
DE3218503A1 (de) 1982-12-23
CS250217B2 (en) 1987-04-16
NO155627C (no) 1987-04-29
FR2506323B1 (fr) 1985-07-05
DE3218503C2 (de) 1986-06-19
PL236537A1 (el) 1982-11-22
GB2099451B (en) 1984-09-19
GR76426B (el) 1984-08-10
IL65724A0 (en) 1982-08-31
FR2506323A1 (fr) 1982-11-26
TR22111A (tr) 1986-04-21
NO155627B (no) 1987-01-19
PL132052B1 (en) 1985-01-31
NO821667L (no) 1982-11-22
AU8350282A (en) 1982-11-25

Similar Documents

Publication Publication Date Title
EP0065259B1 (de) Verfahren zur Herstellung einer brennbaren Kohle/Wasser-Mischung
DE2642201C2 (de) Pumpbares Brennstoffgemisch und Verfahren zum Herstellen desselben
DE2600106A1 (de) Verfahren zur herstellung einer leicht zu pumpenden waessrigen calciumcarbonatsuspension
DE69709066T2 (de) Tonzusammensetzungen und ihre verwendung zur papierherstellung
DE4345040A1 (de) Emulsion eines viskosen Kohlenwasserstoffes sowie Verfahren zu deren Herstellung
DE2801208A1 (de) Verfahren zur feinzerkleinerung von aus calciumcarbonat bestehenden bzw. dieses enthaltenden festen materialien
DE19546515A1 (de) Verfahren zum Bilden von stabilen bimodalen Emulsionen
DE2827168C2 (el)
DD202449A5 (de) Waessrige kohle-aufschlaemmung
DE3537485A1 (de) Verfahren zur entaschung von kohle
EP0027996B1 (de) Verfahren zur Herstellung von mineralischen Füllstoffen durch Nasszerkleinerung
DE3248550C2 (el)
DE2103546C3 (el)
EP0140218B1 (de) Stabilisierte, inerte organische Flüssigkeiten enthaltende Natriumdithionitzubereitungen und deren Verwendung
DE3636118C2 (el)
DE3225784A1 (de) Verfahren zur herstellung einer kohletruebe
DE3505278A1 (de) Verfahren zur herstellung einer suspension von feststoffen bei hoher konzentration
DE1494772A1 (de) Behaelterfuellmasse mit verbesserter Festigkeit und Gleichmaessigkeit
DE3328207C2 (de) Verfahren zur Herstellung von sich nicht absetzenden wäßrigen Dispersionen
AT151017B (de) Verfahren zur Herstellung wäßriger Dispersionen bituminöser Stoffe.
DE1257071B (de) Verfahren zur Aufbereitung von Anthrazitkohlenstaub oder -schlamm
DE501606C (de) Verfahren zur Trennung solcher in der Natur vorkommender Produkte, welche in waessriger Suspension kolloidale Verteilung annehmen
DE1620944A1 (de) Verfahren zur Herstellung bzw. Abscheidung von chlorierten Polymeren
DD244561A5 (de) Stabilisator fuer waessrige loesungen
DE2947386A1 (de) Verfahren zur bindemittellosen verdichtung und agglomerierung feinkoerniger kohle

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee