CA2026828A1 - Process of feeding coal slurry filtration sludge - Google Patents

Process of feeding coal slurry filtration sludge

Info

Publication number
CA2026828A1
CA2026828A1 CA 2026828 CA2026828A CA2026828A1 CA 2026828 A1 CA2026828 A1 CA 2026828A1 CA 2026828 CA2026828 CA 2026828 CA 2026828 A CA2026828 A CA 2026828A CA 2026828 A1 CA2026828 A1 CA 2026828A1
Authority
CA
Canada
Prior art keywords
sorbent
coal slurry
slurry filtration
filtration sludge
process according
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.)
Abandoned
Application number
CA 2026828
Other languages
English (en)
French (fr)
Inventor
Wolfgang Schuhmann
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of CA2026828A1 publication Critical patent/CA2026828A1/en
Abandoned 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Treating Waste Gases (AREA)
CA 2026828 1989-10-06 1990-10-03 Process of feeding coal slurry filtration sludge Abandoned CA2026828A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3933374.4 1989-10-06
DE19893933374 DE3933374A1 (de) 1989-10-06 1989-10-06 Verfahren zur aufgabe von kohle-filterschlamm

Publications (1)

Publication Number Publication Date
CA2026828A1 true CA2026828A1 (en) 1991-04-07

Family

ID=6390939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2026828 Abandoned CA2026828A1 (en) 1989-10-06 1990-10-03 Process of feeding coal slurry filtration sludge

Country Status (4)

Country Link
EP (1) EP0423859A1 (enrdf_load_stackoverflow)
AU (1) AU6382690A (enrdf_load_stackoverflow)
CA (1) CA2026828A1 (enrdf_load_stackoverflow)
DE (1) DE3933374A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8382862B2 (en) 2009-12-22 2013-02-26 Re Community Energy, Llc Sorbent containing engineered fuel feed stock
US8585787B2 (en) 2012-01-26 2013-11-19 Mph Energy Llc Mitigation of harmful combustion emissions using sorbent containing engineered fuel feed stocks

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231797A (en) * 1991-04-19 1993-08-03 Energy International Corporation Process for treating moisture laden coal fines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230460A (en) * 1978-10-31 1980-10-28 Maust Jr Edwin E Method for enhancing the utilization of powdered coal
US4635572A (en) * 1984-03-13 1987-01-13 Kasa-Technoplan Gmbh Desulfurizing of fossile fuels
GB2200133B (en) * 1987-01-30 1989-04-05 Allied Colloids Ltd Coal compositions and their production

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8382862B2 (en) 2009-12-22 2013-02-26 Re Community Energy, Llc Sorbent containing engineered fuel feed stock
US8617264B2 (en) 2009-12-22 2013-12-31 Mph Energy Llc Sorbent containing engineered fuel feed stock
US9181508B2 (en) 2009-12-22 2015-11-10 Accordant Energy, Llc Sorbent containing engineered fuel feed stock
US9752086B2 (en) 2009-12-22 2017-09-05 Accordant Energy, Llc Sorbent containing engineered fuel feed stock
US10563144B2 (en) 2009-12-22 2020-02-18 Accordant Energy, Llc Sorbent containing engineered fuel feed stock
US8585787B2 (en) 2012-01-26 2013-11-19 Mph Energy Llc Mitigation of harmful combustion emissions using sorbent containing engineered fuel feed stocks
US9487722B2 (en) 2012-01-26 2016-11-08 Accordant Energy, Llc Mitigation of harmful combustion emissions using sorbent containing engineered fuel feed stocks
US10174268B2 (en) 2012-01-26 2019-01-08 Accordant Energy, Llc Mitigation of harmful combustion emissions using sorbent containing engineered fuel feed stocks

Also Published As

Publication number Publication date
AU6382690A (en) 1991-04-11
DE3933374A1 (de) 1991-04-18
DE3933374C2 (enrdf_load_stackoverflow) 1991-07-18
EP0423859A1 (de) 1991-04-24

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Legal Events

Date Code Title Description
FZDE Dead