IT1004153B - Processo di trattamento dell acqua con resine scambiatrici di ioni - Google Patents

Processo di trattamento dell acqua con resine scambiatrici di ioni

Info

Publication number: IT1004153B
Authority: IT; Italy
Prior art keywords: water treatment; ion exchanging; exchanging resins; resins; ion
Prior art date: 1973-04-17

Application number

IT50186/74A

Other languages

English (en)

Original Assignee

Combustion Eng

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.)

1973-04-17

Filing date

1974-04-05

Publication date

1976-07-10

1974-04-05 Application filed by Combustion Eng filed Critical Combustion Eng

1976-07-10 Application granted granted Critical

1976-07-10 Publication of IT1004153B publication Critical patent/IT1004153B/it

Links

238000005342 ion exchange Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
229920005989 resin Polymers 0.000 title 1
239000011347 resin Substances 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 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
- B01J47/02—Column or bed processes
- B01J47/04—Mixed-bed processes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Water By Ion Exchange (AREA)

IT50186/74A 1973-04-17 1974-04-05 Processo di trattamento dell acqua con resine scambiatrici di ioni IT1004153B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US351930A US3862032A (en)	1973-04-17	1973-04-17	Ion exchange waste water treatment process

Publications (1)

Publication Number	Publication Date
IT1004153B true IT1004153B (it)	1976-07-10

Family

ID=23383042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50186/74A IT1004153B (it)	1973-04-17	1974-04-05	Processo di trattamento dell acqua con resine scambiatrici di ioni

Country Status (9)

Country	Link
US (1)	US3862032A (it)
JP (1)	JPS5026767A (it)
AU (1)	AU6792174A (it)
CA (1)	CA1012663A (it)
DE (1)	DE2411289A1 (it)
ES (1)	ES425239A1 (it)
FR (1)	FR2226369A1 (it)
IT (1)	IT1004153B (it)
SE (1)	SE7405100L (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4053397A (en) *	1974-12-23	1977-10-11	Ecodyne Corporation	Method of recovering backwash liquid with exhausted resin
JPS54118990A (en) *	1978-03-08	1979-09-14	Hitachi Ltd	Regeneration method of desalting type filter for atomic reactor condensate clarification system
US4220531A (en) *	1978-04-14	1980-09-02	Gordon B. Nute	Apparatus for deionizing liquids with ion exchange resins
JPS55152554A (en) *	1979-05-15	1980-11-27	Ebara Corp	Cleaning of ion exchange resin
FR2502507B1 (fr) *	1981-03-24	1986-08-08	Degremont Sa	Procede et installation d'echange de masse a contre-courant entre deux phases de densites differentes
DE3543439A1 (de) *	1985-12-09	1987-06-11	Steinmueller Gmbh L & C	Verfahren zur neutralisation der eluate aus einem ionenaustausch und ionenaustauscheranlage zur durchfuehrung des verfahren
DE3903343C2 (de) *	1989-02-04	1994-10-13	Schneider Ludwig	Verfahren zur Abwasserreinigung durch Ionenaustauscherharze
US6183637B1 (en) *	1998-07-23	2001-02-06	Seh America, Inc.	Resin trap device for use in ultrapure water systems and method of purifying water using same
EP1873361A1 (de) *	2006-06-28	2008-01-02	Siemens Aktiengesellschaft	Messvorrichtung für Reinheitsmessungen eines Medienkreislaufs eines Kraftwerks und Verfahren zum Betreiben der Messvorrichtung
US7673575B2 (en) *	2007-04-25	2010-03-09	L&P Property Management Company	Soft goods slitter and feed system for quilting
US10029249B1 (en)	2014-07-25	2018-07-24	Baker Hughes, A Ge Company, Llc	System and method for ion exchange regeneration

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3775310A (en) *	1971-03-12	1973-11-27		Continuous ion exchange
US3745114A (en) *	1971-08-18	1973-07-10	Combustion Eng	Ion exchange method

1973
- 1973-04-17 US US351930A patent/US3862032A/en not_active Expired - Lifetime
- 1973-12-11 CA CA187,924A patent/CA1012663A/en not_active Expired
1974
- 1974-03-09 DE DE2411289A patent/DE2411289A1/de active Pending
- 1974-03-19 FR FR7409296A patent/FR2226369A1/fr not_active Withdrawn
- 1974-04-05 IT IT50186/74A patent/IT1004153B/it active
- 1974-04-10 ES ES425239A patent/ES425239A1/es not_active Expired
- 1974-04-12 JP JP49040459A patent/JPS5026767A/ja active Pending
- 1974-04-16 SE SE7405100A patent/SE7405100L/xx unknown
- 1974-04-16 AU AU67921/74A patent/AU6792174A/en not_active Expired

Also Published As

Publication number	Publication date
SE7405100L (it)	1974-11-29
US3862032A (en)	1975-01-21
CA1012663A (en)	1977-06-21
JPS5026767A (it)	1975-03-19
AU6792174A (en)	1975-10-16
ES425239A1 (es)	1976-05-16
DE2411289A1 (de)	1974-10-31
FR2226369A1 (it)	1974-11-15

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