FR2477427B1 - - Google Patents

Info

Publication number
FR2477427B1
FR2477427B1 FR8005577A FR8005577A FR2477427B1 FR 2477427 B1 FR2477427 B1 FR 2477427B1 FR 8005577 A FR8005577 A FR 8005577A FR 8005577 A FR8005577 A FR 8005577A FR 2477427 B1 FR2477427 B1 FR 2477427B1
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
FR8005577A
Other languages
French (fr)
Other versions
FR2477427A1 (fr
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.)
TECH ENTREPRISES CHIMIQUES SOC
Original Assignee
TECH ENTREPRISES CHIMIQUES SOC
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 TECH ENTREPRISES CHIMIQUES SOC filed Critical TECH ENTREPRISES CHIMIQUES SOC
Priority to FR8005577A priority Critical patent/FR2477427A1/fr
Priority to BR8101342A priority patent/BR8101342A/pt
Priority to AR284560A priority patent/AR222432A1/es
Priority to OA57348A priority patent/OA06764A/xx
Publication of FR2477427A1 publication Critical patent/FR2477427A1/fr
Application granted granted Critical
Publication of FR2477427B1 publication Critical patent/FR2477427B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR8005577A 1980-03-10 1980-03-10 Procede ameliore de separation par filtration de phases solide et liquide difficilement filtrables Granted FR2477427A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8005577A FR2477427A1 (fr) 1980-03-10 1980-03-10 Procede ameliore de separation par filtration de phases solide et liquide difficilement filtrables
BR8101342A BR8101342A (pt) 1980-03-10 1981-03-09 Processo de separacao, por filtracao, de fases liquida e solida de uma suspensao dificilmente filtravel
AR284560A AR222432A1 (es) 1980-03-10 1981-03-09 Procedimiento mejorado de separacion por filtracion de fases solida y liquida dificilmente filtrables
OA57348A OA06764A (fr) 1980-03-10 1981-03-10 Procédé amélioré de séparation par filtration de phases solides et liquide difficilement filtrables.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8005577A FR2477427A1 (fr) 1980-03-10 1980-03-10 Procede ameliore de separation par filtration de phases solide et liquide difficilement filtrables

Publications (2)

Publication Number Publication Date
FR2477427A1 FR2477427A1 (fr) 1981-09-11
FR2477427B1 true FR2477427B1 (Direct) 1984-10-19

Family

ID=9239605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005577A Granted FR2477427A1 (fr) 1980-03-10 1980-03-10 Procede ameliore de separation par filtration de phases solide et liquide difficilement filtrables

Country Status (4)

Country Link
AR (1) AR222432A1 (Direct)
BR (1) BR8101342A (Direct)
FR (1) FR2477427A1 (Direct)
OA (1) OA06764A (Direct)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115351050B (zh) * 2022-08-10 2023-09-01 攀钢集团攀枝花钢铁研究院有限公司 一种解决水淬提钛尾渣过滤困难的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1471332A (fr) * 1965-03-08 1967-03-03 Passavant Werke Procédé de filtration
FR1501912A (fr) * 1966-09-28 1967-11-18 Pour Le Traitement Et L Utilis Procédé applicable notamment à la clarification des eaux ehargees d'impuretés
FR2086839A5 (en) * 1970-04-10 1971-12-31 Pryor Arthur Filter aid - comprises rigid polyurethane foam particles
DE2625690C2 (de) * 1975-06-20 1984-11-08 Chemap AG, Männedorf, Zürich Verfahren zur Anschwemmfiltration von verflüssigter Kohle

Also Published As

Publication number Publication date
BR8101342A (pt) 1981-09-15
FR2477427A1 (fr) 1981-09-11
AR222432A1 (es) 1981-05-15
OA06764A (fr) 1982-06-30

Similar Documents

Publication Publication Date Title
FR2480106B1 (Direct)
FR2482894B2 (Direct)
IN155468B (Direct)
IN157543B (Direct)
JPS56107080U (Direct)
FR2490158B1 (Direct)
GR75285B (Direct)
FR2477388B3 (Direct)
FR2486637B1 (Direct)
JPS56110441U (Direct)
IN158071B (Direct)
FR2477427B1 (Direct)
JPS56107797U (Direct)
JPS56111045U (Direct)
JPS56114409U (Direct)
JPS56114808U (Direct)
JPS56115161U (Direct)
JPS56106763U (Direct)
JPS56106563U (Direct)
FR2487183B3 (Direct)
JPS56109553U (Direct)
IN151570B (Direct)
JPS55114134U (Direct)
GR82678B (Direct)
JPS56106105U (Direct)

Legal Events

Date Code Title Description
ST Notification of lapse