ES382443A1 - Perfeccionamientos introducidos en los procedimientos y dispositivos de empaste de los filtros con precapa, con a- yuda de resinas cambiadoras de iones pulverulentos. - Google Patents

Perfeccionamientos introducidos en los procedimientos y dispositivos de empaste de los filtros con precapa, con a- yuda de resinas cambiadoras de iones pulverulentos.

Info

Publication number: ES382443A1
Authority: ES; Spain
Prior art keywords: filling; suspension; exchange resins; agitation; relating
Prior art date: 1969-08-07
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

ES382443A

Other languages

English (en)

Spanish (es)

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.)

Suez International SAS

Original Assignee

Degremont SA

Degremont Societe Generale dEpuration de dAssainissement

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.)

1969-08-07

Filing date

1970-08-04

Publication date

1973-07-16

1970-08-04 Application filed by Degremont SA, Degremont Societe Generale dEpuration de dAssainissement filed Critical Degremont SA

1973-07-16 Publication of ES382443A1 publication Critical patent/ES382443A1/es

Status Expired legal-status Critical Current

Links

239000003456 ion exchange resin Substances 0.000 title abstract 2
229920003303 ion-exchange polymer Polymers 0.000 title abstract 2
239000000725 suspension Substances 0.000 abstract 3
238000013019 agitation Methods 0.000 abstract 2
239000007788 liquid Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000011347 resin Substances 0.000 abstract 1
229920005989 resin Polymers 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
- B01J47/133—Precoat filters

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Treatment Of Water By Ion Exchange (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Application Of Or Painting With Fluid Materials (AREA)

ES382443A 1969-08-07 1970-08-04 Perfeccionamientos introducidos en los procedimientos y dispositivos de empaste de los filtros con precapa, con a- yuda de resinas cambiadoras de iones pulverulentos. Expired ES382443A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR6927116A FR2055915A5 (fr)	1969-08-07	1969-08-07

Publications (1)

Publication Number	Publication Date
ES382443A1 true ES382443A1 (es)	1973-07-16

Family

ID=9038742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES382443A Expired ES382443A1 (es)	1969-08-07	1970-08-04	Perfeccionamientos introducidos en los procedimientos y dispositivos de empaste de los filtros con precapa, con a- yuda de resinas cambiadoras de iones pulverulentos.

Country Status (7)

Country	Link
BE (1)	BE754197A (fr)
CH (1)	CH523704A (fr)
DE (1)	DE2039146A1 (fr)
ES (1)	ES382443A1 (fr)
FR (1)	FR2055915A5 (fr)
GB (1)	GB1279517A (fr)
SE (1)	SE367133B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4200695A (en) *	1978-09-19	1980-04-29	Rohm And Haas Company	Flocs for filtration and deionization prepared from cationic and anionic emulsion ion exchange resins
GB8423170D0 (en) *	1984-09-13	1984-11-07	Atomic Energy Authority Uk	Waste immobilisation

0
- BE BE754197D patent/BE754197A/fr unknown
1969
- 1969-08-07 FR FR6927116A patent/FR2055915A5/fr not_active Expired
1970
- 1970-07-27 GB GB3622/70A patent/GB1279517A/en not_active Expired
- 1970-07-30 CH CH1152270A patent/CH523704A/fr not_active IP Right Cessation
- 1970-08-04 ES ES382443A patent/ES382443A1/es not_active Expired
- 1970-08-05 SE SE10746/70A patent/SE367133B/xx unknown
- 1970-08-06 DE DE19702039146 patent/DE2039146A1/de active Pending

Also Published As

Publication number	Publication date
DE2039146A1 (de)	1971-12-30
GB1279517A (en)	1972-06-28
CH523704A (fr)	1972-06-15
FR2055915A5 (fr)	1971-05-14
BE754197A (fr)	1971-02-01
SE367133B (fr)	1974-05-20

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