GB2160435B - A process for dewatering a coal slurry - Google Patents

A process for dewatering a coal slurry

Info

Publication number
GB2160435B
GB2160435B GB08415601A GB8415601A GB2160435B GB 2160435 B GB2160435 B GB 2160435B GB 08415601 A GB08415601 A GB 08415601A GB 8415601 A GB8415601 A GB 8415601A GB 2160435 B GB2160435 B GB 2160435B
Authority
GB
United Kingdom
Prior art keywords
dewatering
coal slurry
coal
slurry
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
GB08415601A
Other versions
GB2160435A (en
GB8415601D0 (en
Inventor
David James Ian Slack
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.)
Simonacco Ltd
Original Assignee
Simonacco 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 Simonacco Ltd filed Critical Simonacco Ltd
Priority to GB08415601A priority Critical patent/GB2160435B/en
Publication of GB8415601D0 publication Critical patent/GB8415601D0/en
Publication of GB2160435A publication Critical patent/GB2160435A/en
Application granted granted Critical
Publication of GB2160435B publication Critical patent/GB2160435B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/12—Drying solid materials or objects by processes not involving the application of heat by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/18—Heating or cooling the filters
    • 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
GB08415601A 1984-06-19 1984-06-19 A process for dewatering a coal slurry Expired GB2160435B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08415601A GB2160435B (en) 1984-06-19 1984-06-19 A process for dewatering a coal slurry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08415601A GB2160435B (en) 1984-06-19 1984-06-19 A process for dewatering a coal slurry

Publications (3)

Publication Number Publication Date
GB8415601D0 GB8415601D0 (en) 1984-07-25
GB2160435A GB2160435A (en) 1985-12-24
GB2160435B true GB2160435B (en) 1988-05-18

Family

ID=10562641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08415601A Expired GB2160435B (en) 1984-06-19 1984-06-19 A process for dewatering a coal slurry

Country Status (1)

Country Link
GB (1) GB2160435B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105689A1 (en) * 2008-03-28 2009-09-30 Dytras, S.A. Procedure and optimised installation of sludge treatment using solar energy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851416A (en) * 1956-12-19 1960-10-19 L Von Roll Ag Improvements in or relating to processes for removing water from raw or activated sludge
GB1010321A (en) * 1960-11-25 1965-11-17 Fullers Earth Union Ltd Treatment of solids with liquids
GB1392774A (en) * 1973-02-13 1975-04-30 Coal Industry Patents Ltd Apparatus for removing water from fine particulate material
GB1406690A (en) * 1972-12-22 1975-09-17 Coal Industry Patents Ltd Apparatus for removing water from fine particulate material
GB1492739A (en) * 1973-12-12 1977-11-23 Coal Ind Production of coal digests
AT381718B (en) * 1982-01-20 1986-11-25 Voest Alpine Ag ROTATING GAP SCREEN FOR DRYING SOLIDS, e.g. BROWN COALS

Also Published As

Publication number Publication date
GB2160435A (en) 1985-12-24
GB8415601D0 (en) 1984-07-25

Similar Documents

Publication Publication Date Title
GB8419035D0 (en) Dewatering solids suspensions
PT80291B (en) A process for the continuous discharge of slurry
DE3462268D1 (en) Process for producing a coal-water slurry
GB2164055B (en) Coal liquefaction process
GB2152490B (en) Mineral dewatering method
ZA823145B (en) Slurry feed pump for coal liquefaction reactors
ZA854426B (en) Process for producing a high concentration coal-water slurry
EP0188869A3 (en) Process for producing a coal-water slurry
GB8432795D0 (en) Clay dewatering process
DE3569230D1 (en) Method for forming a ceramic slurry
GB8429513D0 (en) Coal gasification process
GB2160435B (en) A process for dewatering a coal slurry
GB8606900D0 (en) De-watering slurry
PT74616A (en) Process for dewatering mineral materials suspensions
GB2083804B (en) A method of dewatering slurry
GB2114591B (en) Method for coal feed slurry preparation
GB8502447D0 (en) Slurry process
ZA848465B (en) Process for preparing a stabilized coal-water slurry
AU553418B2 (en) Coal slurry
ZA844946B (en) Process for producing a coal-water slurry
AU574584B2 (en) Process for dewatering brown coal
DE3476082D1 (en) Process for producing a high concentration coal-water slurry
ZA854014B (en) Coal gasification process
IL64787A0 (en) Coal liquefaction process employing direct slurry recycle
GB2152552B (en) Process for drilling a well

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee