FR2274358A1 - METHOD AND DEVICE FOR PURIFYING FLOCCULATED PRODUCTS - Google Patents

METHOD AND DEVICE FOR PURIFYING FLOCCULATED PRODUCTS

Info

Publication number
FR2274358A1
FR2274358A1 FR7508540A FR7508540A FR2274358A1 FR 2274358 A1 FR2274358 A1 FR 2274358A1 FR 7508540 A FR7508540 A FR 7508540A FR 7508540 A FR7508540 A FR 7508540A FR 2274358 A1 FR2274358 A1 FR 2274358A1
Authority
FR
France
Prior art keywords
purifying
flocculated products
flocculated
products
purifying flocculated
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.)
Granted
Application number
FR7508540A
Other languages
French (fr)
Other versions
FR2274358B3 (en
Inventor
Stoycho Mitrev Stoev
Roza Tzvetanova Kintisheva
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.)
VISH MINNO GEOLOSHKI INST
Original Assignee
VISH MINNO GEOLOSHKI INST
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 VISH MINNO GEOLOSHKI INST filed Critical VISH MINNO GEOLOSHKI INST
Publication of FR2274358A1 publication Critical patent/FR2274358A1/en
Application granted granted Critical
Publication of FR2274358B3 publication Critical patent/FR2274358B3/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B03D3/00—Differential sedimentation
    • B03D3/02—Coagulation
    • B03D3/04—Coagulation assisted by vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/283—Settling tanks provided with vibrators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FR7508540A 1974-06-11 1975-03-19 METHOD AND DEVICE FOR PURIFYING FLOCCULATED PRODUCTS Expired FR2274358B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG26925A BG20438A1 (en) 1974-06-11 1974-06-11

Publications (2)

Publication Number Publication Date
FR2274358A1 true FR2274358A1 (en) 1976-01-09
FR2274358B3 FR2274358B3 (en) 1977-11-25

Family

ID=3900394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508540A Expired FR2274358B3 (en) 1974-06-11 1975-03-19 METHOD AND DEVICE FOR PURIFYING FLOCCULATED PRODUCTS

Country Status (5)

Country Link
BG (1) BG20438A1 (en)
DE (1) DE2513749A1 (en)
FR (1) FR2274358B3 (en)
GB (1) GB1512253A (en)
SE (1) SE7503029L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402515A1 (en) * 1988-04-13 1990-12-19 SIGMA koncern Process and sludge contact reactor for waste water treatment by pulsated flocculation and separation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114873794A (en) * 2022-06-02 2022-08-09 浙江水利水电学院 Sewage recycling device for water environment treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402515A1 (en) * 1988-04-13 1990-12-19 SIGMA koncern Process and sludge contact reactor for waste water treatment by pulsated flocculation and separation

Also Published As

Publication number Publication date
FR2274358B3 (en) 1977-11-25
BG20438A1 (en) 1975-12-05
DE2513749A1 (en) 1976-01-02
SE7503029L (en) 1975-12-12
GB1512253A (en) 1978-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse