FR2187421B3 - - Google Patents

Info

Publication number
FR2187421B3
FR2187421B3 FR7321047A FR7321047A FR2187421B3 FR 2187421 B3 FR2187421 B3 FR 2187421B3 FR 7321047 A FR7321047 A FR 7321047A FR 7321047 A FR7321047 A FR 7321047A FR 2187421 B3 FR2187421 B3 FR 2187421B3
Authority
FR
France
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
FR7321047A
Other languages
French (fr)
Other versions
FR2187421A1 (enExample
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries 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 Canadian Industries Ltd filed Critical Canadian Industries Ltd
Publication of FR2187421A1 publication Critical patent/FR2187421A1/fr
Application granted granted Critical
Publication of FR2187421B3 publication Critical patent/FR2187421B3/fr
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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/014—Organic compounds containing phosphorus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
FR7321047A 1972-06-12 1973-06-08 Expired FR2187421B3 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2725172A GB1399614A (en) 1972-06-12 1972-06-12 Separation of solids

Publications (2)

Publication Number Publication Date
FR2187421A1 FR2187421A1 (enExample) 1974-01-18
FR2187421B3 true FR2187421B3 (enExample) 1976-05-28

Family

ID=10256553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321047A Expired FR2187421B3 (enExample) 1972-06-12 1973-06-08

Country Status (9)

Country Link
AU (1) AU5581773A (enExample)
BR (1) BR7304333D0 (enExample)
CA (1) CA974938A (enExample)
FR (1) FR2187421B3 (enExample)
GB (1) GB1399614A (enExample)
IN (1) IN138988B (enExample)
PH (1) PH11209A (enExample)
ZA (1) ZA733489B (enExample)
ZM (1) ZM8973A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592834A (en) * 1983-06-16 1986-06-03 Board Of Control Of Michigan Technological University Column froth flotation
AU573641B2 (en) * 1983-11-08 1988-06-16 Bateman Engineering (International) Ltd. Gold recovery process
ES2813972T3 (es) 2011-12-13 2021-03-25 Cidra Corporate Services Inc Separación mineral usando membranas y filtros de polímero funcionalizadas o revestidas con polímero
CN106881782B (zh) * 2017-02-21 2018-12-18 长安大学 一种从多组分混合塑料中浮选分离高密度聚乙烯、聚丙烯和聚对苯二甲酸乙二醇酯的方法
CN111841895A (zh) * 2020-06-24 2020-10-30 紫金矿业集团股份有限公司 从硫化矿矿山选矿污泥中回收有价金属矿物的方法
CN112057947B (zh) * 2020-09-22 2022-08-02 中国石油化工股份有限公司 一种固液分离装置及其方法

Also Published As

Publication number Publication date
ZA733489B (en) 1975-01-29
PH11209A (en) 1977-10-28
GB1399614A (en) 1975-07-02
AU5581773A (en) 1974-11-21
IN138988B (enExample) 1976-04-24
ZM8973A1 (en) 1975-05-21
CA974938A (en) 1975-09-23
FR2187421A1 (enExample) 1974-01-18
BR7304333D0 (pt) 1974-08-15

Similar Documents

Publication Publication Date Title
JPS5127182B2 (enExample)
JPS4992409U (enExample)
CH559630A5 (enExample)
CH545715A (enExample)
CH545877A (enExample)
BG19715A1 (enExample)
CH559390A5 (enExample)
CH559456A5 (enExample)
CH559633A5 (enExample)
CH559858A5 (enExample)
CH560072A5 (enExample)
CH560088A5 (enExample)
CH560315A5 (enExample)
CH560589A5 (enExample)
CH560751A5 (enExample)
CH561069A5 (enExample)
CH561864A5 (enExample)
CH562160A5 (enExample)
CH563301A5 (enExample)
CH563523A5 (enExample)
CH563546A5 (enExample)
CH564558A5 (enExample)
CH564879A5 (enExample)
CH565669A5 (enExample)
CH565779A5 (enExample)

Legal Events

Date Code Title Description
ST Notification of lapse