IT1042157B - IMPROVED ION EXCHANGE PROCEDURE - Google Patents

IMPROVED ION EXCHANGE PROCEDURE

Info

Publication number: IT1042157B
Authority: IT; Italy
Prior art keywords: ion exchange; exchange procedure; improved ion; improved; procedure
Prior art date: 1974-09-09

Application number

IT26718/75A

Other languages

Italian (it)

Original Assignee

Asahi Chemical Ind

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.)

1974-09-09

Filing date

1975-08-29

Publication date

1980-01-30

1975-08-29 Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind

1980-01-30 Application granted granted Critical

1980-01-30 Publication of IT1042157B publication Critical patent/IT1042157B/en

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
- B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
- 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
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/60—Cleaning or rinsing ion-exchange beds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Water By Ion Exchange (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

IT26718/75A 1974-09-09 1975-08-29 IMPROVED ION EXCHANGE PROCEDURE IT1042157B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP10374774A JPS5313418B2 (en)	1974-09-09	1974-09-09

Publications (1)

Publication Number	Publication Date
IT1042157B true IT1042157B (en)	1980-01-30

Family

ID=14362169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT26718/75A IT1042157B (en)	1974-09-09	1975-08-29	IMPROVED ION EXCHANGE PROCEDURE

Country Status (6)

Country	Link
JP (1)	JPS5313418B2 (en)
DE (1)	DE2540020A1 (en)
FR (1)	FR2283724A1 (en)
GB (1)	GB1504384A (en)
IT (1)	IT1042157B (en)
NL (1)	NL163970C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1555918A (en) *	1976-12-29	1979-11-14	Takeda Chemical Industries Ltd	Method and apparatus for the purification of liquid
JPS5513986U (en) *	1978-07-11	1980-01-29
DE3540267A1 (en) *	1985-11-13	1987-05-21	Cillichemie	METHOD AND DEVICE FOR RINSING A FIXED BED ION EXCHANGER
US20040251191A1 (en) *	2001-12-10	2004-12-16	Arianto Darmawan	Method of liquid purification using ion exchange resin being kept in a compacted state by means of elastic material
CN110560182B (en) *	2019-09-24	2022-06-17	南京大学盐城环保技术与工程研究院	Advanced treatment resin regeneration device for drinking water

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2891007A (en) *	1955-11-16	1959-06-16	Illinois Water Treat Co	Method of regenerating ion exchangers
JPS412231Y1 (en) *	1964-11-30	1966-02-15

1974
- 1974-09-09 JP JP10374774A patent/JPS5313418B2/ja not_active Expired
1975
- 1975-08-29 IT IT26718/75A patent/IT1042157B/en active
- 1975-09-02 GB GB36101/75A patent/GB1504384A/en not_active Expired
- 1975-09-09 NL NL7510607.A patent/NL163970C/en not_active IP Right Cessation
- 1975-09-09 FR FR7527589A patent/FR2283724A1/en active Granted
- 1975-09-09 DE DE19752540020 patent/DE2540020A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
JPS5137079A (en)	1976-03-29
FR2283724A1 (en)	1976-04-02
FR2283724B1 (en)	1978-04-07
JPS5313418B2 (en)	1978-05-10
NL163970B (en)	1980-06-16
NL7510607A (en)	1976-03-11
DE2540020A1 (en)	1976-04-08
NL163970C (en)	1980-11-17
GB1504384A (en)	1978-03-22

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