AU497581B2 - Process for stabilizing aqueous coal sludges - Google Patents

Process for stabilizing aqueous coal sludges

Info

Publication number
AU497581B2
AU497581B2 AU16100/76A AU1610076A AU497581B2 AU 497581 B2 AU497581 B2 AU 497581B2 AU 16100/76 A AU16100/76 A AU 16100/76A AU 1610076 A AU1610076 A AU 1610076A AU 497581 B2 AU497581 B2 AU 497581B2
Authority
AU
Australia
Prior art keywords
aqueous coal
stabilizing aqueous
coal sludges
sludges
stabilizing
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
AU16100/76A
Other versions
AU1610076A (en
Inventor
Jg. Marlin D. H. & Kestner D. W Selmeczi
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.)
Dravo Corp
Original Assignee
Dravo Corp
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 US05/598,117 external-priority patent/US4015997A/en
Application filed by Dravo Corp filed Critical Dravo Corp
Publication of AU1610076A publication Critical patent/AU1610076A/en
Application granted granted Critical
Publication of AU497581B2 publication Critical patent/AU497581B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/008—Sludge treatment by fixation or solidification
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
AU16100/76A 1975-07-22 1976-07-21 Process for stabilizing aqueous coal sludges Expired AU497581B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS598117 1975-07-22
US05/598,117 US4015997A (en) 1973-03-08 1975-07-22 Process for stabilizing aqueous coal sludges

Publications (2)

Publication Number Publication Date
AU1610076A AU1610076A (en) 1978-01-26
AU497581B2 true AU497581B2 (en) 1978-12-21

Family

ID=24394298

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16100/76A Expired AU497581B2 (en) 1975-07-22 1976-07-21 Process for stabilizing aqueous coal sludges

Country Status (3)

Country Link
AU (1) AU497581B2 (en)
CA (1) CA1056555A (en)
GB (1) GB1536596A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040092785A1 (en) * 2002-01-25 2004-05-13 Mills Peter S. Coal slurry stabilization

Also Published As

Publication number Publication date
GB1536596A (en) 1978-12-20
AU1610076A (en) 1978-01-26
CA1056555A (en) 1979-06-19

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