LU84164A1 - Suspension aqueuse de charbon - Google Patents

Suspension aqueuse de charbon Download PDF

Info

Publication number
LU84164A1
LU84164A1 LU84164A LU84164A LU84164A1 LU 84164 A1 LU84164 A1 LU 84164A1 LU 84164 A LU84164 A LU 84164A LU 84164 A LU84164 A LU 84164A LU 84164 A1 LU84164 A1 LU 84164A1
Authority
LU
Luxembourg
Prior art keywords
particles
aqueous suspension
carbon
polyelectrolyte
coal
Prior art date
Application number
LU84164A
Other languages
English (en)
French (fr)
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 LU84164A1 publication Critical patent/LU84164A1/fr

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)
LU84164A 1981-05-21 1982-05-21 Suspension aqueuse de charbon LU84164A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT8121885A IT1211049B (it) 1981-05-21 1981-05-21 Sospensione acquosa di carbone.
IT2188581 1981-05-21
IT20261/82A IT1150698B (it) 1982-03-19 1982-03-19 Sospensione acquosa di carbone
IT2026182 1982-03-19

Publications (1)

Publication Number Publication Date
LU84164A1 true LU84164A1 (fr) 1983-04-13

Family

ID=26327464

Family Applications (1)

Application Number Title Priority Date Filing Date
LU84164A LU84164A1 (fr) 1981-05-21 1982-05-21 Suspension aqueuse de charbon

Country Status (25)

Country Link
KR (1) KR850001963B1 (ru)
AU (1) AU551347B2 (ru)
CA (1) CA1179131A (ru)
CH (1) CH650015A5 (ru)
CS (1) CS250217B2 (ru)
DD (1) DD202449A5 (ru)
DE (1) DE3218503C2 (ru)
DK (1) DK228082A (ru)
ES (1) ES513187A0 (ru)
FR (1) FR2506323B1 (ru)
GB (1) GB2099451B (ru)
GR (1) GR76426B (ru)
IE (1) IE52614B1 (ru)
IL (1) IL65724A (ru)
IN (1) IN157772B (ru)
LU (1) LU84164A1 (ru)
NL (1) NL8202068A (ru)
NO (1) NO155627C (ru)
PH (1) PH19379A (ru)
PL (1) PL132052B1 (ru)
PT (1) PT74939B (ru)
RO (1) RO86574A (ru)
SE (1) SE8203153L (ru)
TR (1) TR22111A (ru)
YU (1) YU104882A (ru)

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
AT370763B (de) * 1977-05-31 1983-05-10 Scaniainventor Ab Kohlensuspension, enthaltend pulverisierte kohle, wasser und dispergierungsmittel, sowie verfahren zur herstellung derselben
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
PL132052B1 (en) 1985-01-31
AU8350282A (en) 1982-11-25
CA1179131A (en) 1984-12-11
DK228082A (da) 1982-11-22
DD202449A5 (de) 1983-09-14
DE3218503C2 (de) 1986-06-19
TR22111A (tr) 1986-04-21
KR850001963B1 (ko) 1985-12-31
IL65724A (en) 1985-02-28
PT74939A (en) 1982-06-01
ES8307525A1 (es) 1983-08-16
DE3218503A1 (de) 1982-12-23
IN157772B (ru) 1986-06-14
PT74939B (en) 1985-11-29
CH650015A5 (it) 1985-06-28
SE8203153L (sv) 1982-11-22
RO86574A (ro) 1985-12-20
IL65724A0 (en) 1982-08-31
ES513187A0 (es) 1983-08-16
AU551347B2 (en) 1986-04-24
KR830010177A (ko) 1983-12-26
IE821209L (en) 1982-11-21
YU104882A (en) 1984-12-31
GB2099451A (en) 1982-12-08
FR2506323B1 (fr) 1985-07-05
FR2506323A1 (fr) 1982-11-26
NO155627B (no) 1987-01-19
NO155627C (no) 1987-04-29
GB2099451B (en) 1984-09-19
NO821667L (no) 1982-11-22
PH19379A (en) 1986-04-02
RO86574B (ro) 1985-12-02
GR76426B (ru) 1984-08-10
IE52614B1 (en) 1987-12-23
CS250217B2 (en) 1987-04-16
PL236537A1 (ru) 1982-11-22
NL8202068A (nl) 1982-12-16

Similar Documents

Publication Publication Date Title
LU84164A1 (fr) Suspension aqueuse de charbon
EP0768986B1 (fr) Suspension concentree de silice de precipitation, procedes pour sa preparation et utilisations de cette suspension
EP0228311B1 (fr) Composition d'hydrocarbures lourds à viscosité abaissée, sous forme d'émulsion multiple, et procédé pour sa préparation
EP0225199B1 (fr) Procédé permettant d'homogénéiser un mélange de liquides résiduaires aqueux et de combustibles liquides ou solides
EP0102269A1 (fr) Suspensions concentrées pompables de polymères hydrosolubles
FR2591606A1 (fr) Composition a utiliser dans un systeme biphasique ou multiphasique pour l'extraction, la purification, la concentration et/ou la separation de substances biologiques.
CH666924A5 (fr) Procede d'obtention d'enduits routiers superficiels par epandage d'emulsions aqueuses de bitume, et revetements obtenus.
CA1296279C (fr) Procede de fractionnement d'asphaltes solides
FR2490236A1 (fr) Stabilisant pour combustibles mixtes et combustibles obtenus
BE893247A (fr) Suspension aqueuse de charbon
WO2017158054A1 (fr) Desemulsifiant pour petrole
EP0088791A1 (en) PREPARATIONS CONTAINING CARBON, WATER AND POLYELECTROLYTE.
EP0343027B1 (fr) Procédé d'obtention de bitumes renfermant au moins un élastomère et produits obtenus
US4776859A (en) Process for beneficiating coal by means of selective agglomeration
LU86111A1 (fr) Compositions ameliorees de peintures marines anti-salissures
JPS6025075B2 (ja) 石炭粉末の水スラリ−用分散剤
EP0148081A2 (fr) Procédé de préparation de mélanges charbon-eau
ABDERRAZAK et al. Les fonds chalutables de la région est de la Tunisie (de Kélibia à Mahdia)
FR2567902A1 (fr) Suspensions aqueuses d'au moins un combustible solide possedant des proprietes ameliorees
FR2640520A1 (fr) Procede de preparation d'une suspension stable de matiere en particules non gonflante et son application au forage
Kouassi et al. Teneurs de métaux traces dans des sols à maraîchers dans la ville d’Abidjan (Côte d’Ivoire)
CA2232371C (fr) Granules redispersables dans l'eau comprenant une matiere active sous forme liquide
WO2003037496A1 (fr) Emulsion a base de tensioactif et de polymere de charge opposee et procede de fabrication
FR2531347A1 (fr) Procede de preparation de dispersions aqueuses ne sedimentant pas
FR2472214A1 (fr) Composition de revelateur negatif liquide pour tirage de copies par voie electrostatique