CA1002867A - Process for dewatering phosphate slimes - Google Patents

Process for dewatering phosphate slimes

Info

Publication number
CA1002867A
CA1002867A CA180,278A CA180278A CA1002867A CA 1002867 A CA1002867 A CA 1002867A CA 180278 A CA180278 A CA 180278A CA 1002867 A CA1002867 A CA 1002867A
Authority
CA
Canada
Prior art keywords
dewatering
phosphate slimes
slimes
phosphate
dewatering phosphate
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
CA180,278A
Other versions
CA180278S (en
Inventor
Gilbert J. Hardman
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.)
Mobil Oil Estates Ltd
Original Assignee
Mobil Oil Estates 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 Mobil Oil Estates Ltd filed Critical Mobil Oil Estates Ltd
Priority to CA180,278A priority Critical patent/CA1002867A/en
Priority to US448106A priority patent/US3880703A/en
Application granted granted Critical
Publication of CA1002867A publication Critical patent/CA1002867A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/902—Concentrating evaporators using natural heat
    • Y10S159/903—Solar
CA180,278A 1973-09-04 1973-09-04 Process for dewatering phosphate slimes Expired CA1002867A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA180,278A CA1002867A (en) 1973-09-04 1973-09-04 Process for dewatering phosphate slimes
US448106A US3880703A (en) 1973-09-04 1974-03-04 Treatment of phosphate slimes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA180,278A CA1002867A (en) 1973-09-04 1973-09-04 Process for dewatering phosphate slimes

Publications (1)

Publication Number Publication Date
CA1002867A true CA1002867A (en) 1977-01-04

Family

ID=4097735

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,278A Expired CA1002867A (en) 1973-09-04 1973-09-04 Process for dewatering phosphate slimes

Country Status (2)

Country Link
US (1) US3880703A (en)
CA (1) CA1002867A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956059A (en) * 1974-02-22 1976-05-11 Dames & Moore Method of reducing moisture content of particulate slurries
US4069144A (en) * 1975-11-19 1978-01-17 Mobil Oil Corporation Phosphate ore recovery
US4017421A (en) * 1975-12-16 1977-04-12 Othmer Donald F Wet combustion process
US4290890A (en) * 1979-02-12 1981-09-22 Bauer William J Sludge dewatering process and vehicle for use in such process
BE1011930A5 (en) * 1998-05-25 2000-03-07 Treatment Tech For Sludges Nv METHOD FOR FILLING OF A LANDFILL FOR HIGH WATER CONTENT ALLEGED SLUDGE AND DEVICE FOR IN SLUDGE applying drainage wicks.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US681407A (en) * 1900-06-27 1901-08-27 Percie H Coward Process of obtaining salt.
US2556185A (en) * 1946-03-25 1951-06-12 Ici Ltd Anhydrous caustic soda process
US2532924A (en) * 1947-04-19 1950-12-05 Compania Salitrera De Tarapaca Solar evaporation of brines
GB653741A (en) * 1947-09-25 1951-05-23 Viggo Harms Improvements in and relating to a method and apparatus for precipitation of solids from solutions and the like
US3206379A (en) * 1962-05-31 1965-09-14 Robert H Hill Multi-stage convective distillation system
US3642583A (en) * 1970-08-03 1972-02-15 Anti Pollution Systems Treatment of sewage and other contaminated liquids with recovery of water by distillation and oxidation

Also Published As

Publication number Publication date
US3880703A (en) 1975-04-29

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