FR2625799B1 - IMPROVEMENT FOR DEHYDRATION AND ASHESTING OF SCHLAMMS, MEANS OF IMPLEMENTATION AND PRODUCTS THEREFROM - Google Patents

IMPROVEMENT FOR DEHYDRATION AND ASHESTING OF SCHLAMMS, MEANS OF IMPLEMENTATION AND PRODUCTS THEREFROM

Info

Publication number
FR2625799B1
FR2625799B1 FR8800201A FR8800201A FR2625799B1 FR 2625799 B1 FR2625799 B1 FR 2625799B1 FR 8800201 A FR8800201 A FR 8800201A FR 8800201 A FR8800201 A FR 8800201A FR 2625799 B1 FR2625799 B1 FR 2625799B1
Authority
FR
France
Prior art keywords
ashesting
schlamms
dehydration
implementation
improvement
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 - Fee Related
Application number
FR8800201A
Other languages
French (fr)
Other versions
FR2625799A1 (en
Inventor
Joseph Cottini
Gerard Mehl
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Priority to FR8800201A priority Critical patent/FR2625799B1/en
Publication of FR2625799A1 publication Critical patent/FR2625799A1/en
Application granted granted Critical
Publication of FR2625799B1 publication Critical patent/FR2625799B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
FR8800201A 1988-01-11 1988-01-11 IMPROVEMENT FOR DEHYDRATION AND ASHESTING OF SCHLAMMS, MEANS OF IMPLEMENTATION AND PRODUCTS THEREFROM Expired - Fee Related FR2625799B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8800201A FR2625799B1 (en) 1988-01-11 1988-01-11 IMPROVEMENT FOR DEHYDRATION AND ASHESTING OF SCHLAMMS, MEANS OF IMPLEMENTATION AND PRODUCTS THEREFROM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8800201A FR2625799B1 (en) 1988-01-11 1988-01-11 IMPROVEMENT FOR DEHYDRATION AND ASHESTING OF SCHLAMMS, MEANS OF IMPLEMENTATION AND PRODUCTS THEREFROM

Publications (2)

Publication Number Publication Date
FR2625799A1 FR2625799A1 (en) 1989-07-13
FR2625799B1 true FR2625799B1 (en) 1990-07-06

Family

ID=9362180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8800201A Expired - Fee Related FR2625799B1 (en) 1988-01-11 1988-01-11 IMPROVEMENT FOR DEHYDRATION AND ASHESTING OF SCHLAMMS, MEANS OF IMPLEMENTATION AND PRODUCTS THEREFROM

Country Status (1)

Country Link
FR (1) FR2625799B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700925B1 (en) * 1993-02-02 1995-04-21 Freeze Agro Ingenierie Centrifugal wringer for food products, especially hardwoods.
EP1148310A1 (en) * 2000-04-21 2001-10-24 Nuova M.A.I.P., Macchine Agricole Industriali Pieralisi S.P.A. Method with centrifuging step using a centrifugal drier for the treatment of composite products comprising solid and liquid components
CN112902648A (en) * 2021-01-27 2021-06-04 解秀峰 Grading drying device of low-rank coal with high moisture and wide particle size
CN116116101B (en) * 2023-04-04 2023-07-18 深圳市林科超声波洗净设备有限公司 Industrial sewage treatment system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511585A (en) * 1946-01-10 1950-06-13 Centrifugal & Mechanical Ind I Centrifuge
GB777561A (en) * 1951-12-21 1957-06-26 Siteg Siebtech Gmbh Process of continuously dehydrating muds containing recoverable minerals

Also Published As

Publication number Publication date
FR2625799A1 (en) 1989-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse