SE7702177L - Forfarande for avlegsnande av olosta fororeningar fran jonbrytarharts - Google Patents

Forfarande for avlegsnande av olosta fororeningar fran jonbrytarharts

Info

Publication number: SE7702177L
Authority: SE; Sweden
Prior art keywords: bed; upper portion; olosta; jonbrytarharts; pollutions
Prior art date: 1976-03-03

Application number

SE7702177A

Other languages

Unknown language ( )

English (en)

Other versions

SE428533B (sv

Inventor

G C Flynn

E Salem

Original Assignee

Ecodyne Corp

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.)

1976-03-03

Filing date

1977-02-28

Publication date

1977-09-04

1977-02-28 Application filed by Ecodyne Corp filed Critical Ecodyne Corp

1977-09-04 Publication of SE7702177L publication Critical patent/SE7702177L/sv

1983-07-11 Publication of SE428533B publication Critical patent/SE428533B/sv

Links

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
- 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)

SE7702177A 1976-03-03 1977-02-28 Sett att avlegsna finfordelade fororeningar fran en bedd av jonbytarhartser i ett filtreringskerl SE428533B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/663,369 US4065388A (en)	1976-03-03	1976-03-03	Process for removal of undissolved impurities from ion exchange resin

Publications (2)

Publication Number	Publication Date
SE7702177L true SE7702177L (sv)	1977-09-04
SE428533B SE428533B (sv)	1983-07-11

Family

ID=24661514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7702177A SE428533B (sv)	1976-03-03	1977-02-28	Sett att avlegsna finfordelade fororeningar fran en bedd av jonbytarhartser i ett filtreringskerl

Country Status (14)

Country	Link
US (1)	US4065388A (sv)
JP (1)	JPS6032499B2 (sv)
AR (1)	AR211629A1 (sv)
AU (1)	AU497886B2 (sv)
BR (1)	BR7701271A (sv)
CA (1)	CA1071776A (sv)
DE (1)	DE2708315A1 (sv)
ES (1)	ES456149A1 (sv)
FR (1)	FR2342768A1 (sv)
GB (1)	GB1555067A (sv)
IT (1)	IT1104173B (sv)
MX (1)	MX4781E (sv)
SE (1)	SE428533B (sv)
ZA (1)	ZA77419B (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4280904A (en) *	1978-04-12	1981-07-28	American Petro Mart, Inc.	High capacity folded moving bed ion exchange apparatus and method for treating phosphoric acid
USRE31456E (en) *	1978-04-12	1983-12-06	American Petro Mart, Inc.	High capacity folded moving bed ion exchange apparatus and method for treating phosphoric acid
FI65917C (fi) *	1978-04-27	1984-08-10	Pentti Pynnoenen	I en tryckbehaollare placerbart innerstroemningsfilter med kontinuerlig drift
US4290894A (en) *	1978-07-19	1981-09-22	Egyesult Muszaki Tomito Es Gepszakmai Ipari Szovetkezet	Process and apparatus for cleaning contaminated water
FR2443283A1 (fr) *	1978-12-08	1980-07-04	Degremont	Procede pour ameliorer le traitement de fluides contenant des particules en suspension sur des lits de matieres granulaires en vue d'en supprimer le colmatage
DE3329869C2 (de) *	1983-08-18	1986-04-10	Passavant-Werke AG & Co KG, 6209 Aarbergen	Verfahren zum Rückspülen eines Filters
US4906368A (en) *	1983-12-05	1990-03-06	Stark Sr Robert G	Expandable fiberglass pressure vessel having internal pipe connection
SE447828B (sv) *	1984-08-10	1986-12-15	Metall & Bergprodukter Ab	Sett och anordning for att atervinna silver eller liknande ur en vetska innehallande klibbande eller gelebildande emnen
US4622141A (en) *	1984-10-29	1986-11-11	The Graver Company	Method and apparatus for withdrawing a layer of material from a vessel
PT92072B (pt) *	1989-10-23	1995-06-30	Rar Refinarias Acucar Reunidas	Processo para descoloracao e descalcificacao de solucoes de acucar
JPH0461197U (sv) *	1990-09-28	1992-05-26
US5882527A (en) *	1997-01-08	1999-03-16	Eastman Kodak Company	Method of accelerating the dissolution rate of accumulated filter cake by channeling gas bubbles through the cake
JP4281442B2 (ja) *	2003-05-29	2009-06-17	セイコーエプソン株式会社	正孔輸送材料
US20050232834A1 (en) *	2004-03-30	2005-10-20	Mizan Tahmid I	Mitigation of top of catalyst bed fouling
DE102005023776B3 (de) *	2005-05-24	2006-08-10	Albert Handtmann Armaturenfabrik Gmbh & Co. Kg	Zweiteiliges Befüll- und Entleerungsventil für Filtergehäuse
JP4633079B2 (ja) *	2007-03-09	2011-02-16	三洋電機株式会社	フッ素含有水の処理方法及び装置
JP2011023168A (ja) *	2009-07-14	2011-02-03	Honda Motor Co Ltd	燃料電池システム
US8454841B2 (en) *	2010-05-11	2013-06-04	Roberts Marketing De, Inc.	Method of filtering water or wastewater
US11331616B2 (en) *	2020-09-25	2022-05-17	Mark Henderson	Pool filter assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1794841A (en) *	1924-01-11	1931-03-03	Cochrane Corp	Filtration system
US2789695A (en) *	1952-12-30	1957-04-23	Exxon Research Engineering Co	Treating hydrocarbon oils
US2773830A (en) *	1954-01-11	1956-12-11	Farmer Harold Charlton	Subsurface washing of bed
US2773829A (en) *	1954-01-11	1956-12-11	Ronald W Hunting	Process and apparatus for subsurface washing
US2803347A (en) *	1954-04-30	1957-08-20	Aqua Matic Inc	Mixed bed deionizing apparatus
US2855364A (en) *	1956-12-14	1958-10-07	Dorr Oliver Inc	Upelow regeneration with porous tube
US3385787A (en) *	1967-04-03	1968-05-28	Crane Co	Condensate purification process
US3455819A (en) *	1968-04-01	1969-07-15	Crane Co	Method for scrubbing ion exchange resins
US3583908A (en) *	1968-09-25	1971-06-08	Crane Co	Condensate purification process
DE1812029A1 (de) *	1968-11-30	1970-06-18	Vajna Dr Ing Sandor	Verfahren zum Rueckspuelen von Ionenaustauscherbetten,die im Gegenstromverfahren benutzt werden
US3515277A (en) *	1969-03-04	1970-06-02	Sybron Corp	Counter-current ion exchange with downflow contactor
US3537989A (en) *	1969-10-03	1970-11-03	Crane Co	Demineralization system
US3613888A (en) *	1970-04-13	1971-10-19	Contra Costa County Water Dist	Filter-backwashing method
US3680701A (en) *	1971-03-29	1972-08-01	Gulf Degremost Inc	R. h. dual media filter
US3765535A (en) *	1972-02-17	1973-10-16	Gen Filter Co	Aeration device for filter tanks
US3970555A (en) *	1975-06-09	1976-07-20	Dravo Corporation	Gas removal from deep-bed filters

1976
- 1976-03-03 US US05/663,369 patent/US4065388A/en not_active Expired - Lifetime
1977
- 1977-01-24 CA CA270,359A patent/CA1071776A/en not_active Expired
- 1977-01-25 ZA ZA770419A patent/ZA77419B/xx unknown
- 1977-01-27 AU AU21703/77A patent/AU497886B2/en not_active Expired
- 1977-02-11 AR AR266529A patent/AR211629A1/es active
- 1977-02-22 ES ES456149A patent/ES456149A1/es not_active Expired
- 1977-02-23 FR FR7705310A patent/FR2342768A1/fr active Granted
- 1977-02-25 DE DE19772708315 patent/DE2708315A1/de not_active Withdrawn
- 1977-02-28 SE SE7702177A patent/SE428533B/sv not_active IP Right Cessation
- 1977-03-01 IT IT48249/77A patent/IT1104173B/it active
- 1977-03-02 MX MX775494U patent/MX4781E/es unknown
- 1977-03-02 BR BR7701271A patent/BR7701271A/pt unknown
- 1977-03-02 JP JP52023295A patent/JPS6032499B2/ja not_active Expired
- 1977-03-02 GB GB8906/77A patent/GB1555067A/en not_active Expired

Also Published As

Publication number	Publication date
GB1555067A (en)	1979-11-07
US4065388A (en)	1977-12-27
AU497886B2 (en)	1979-01-18
DE2708315A1 (de)	1977-09-15
AR211629A1 (es)	1978-02-15
FR2342768B1 (sv)	1983-08-19
MX4781E (es)	1982-09-21
ES456149A1 (es)	1978-01-16
AU2170377A (en)	1978-08-03
BR7701271A (pt)	1978-01-03
IT1104173B (it)	1985-10-21
FR2342768A1 (fr)	1977-09-30
SE428533B (sv)	1983-07-11
ZA77419B (en)	1977-12-28
JPS52106373A (en)	1977-09-06
CA1071776A (en)	1980-02-12
JPS6032499B2 (ja)	1985-07-29

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7702177-2

Effective date: 19890426

Format of ref document f/p: F

Publication	Publication Date	Title
SE7702177L (sv)	1977-09-04	Forfarande for avlegsnande av olosta fororeningar fran jonbrytarharts
FR2350884B3 (sv)	1980-04-04
JPS5334359A (en)	1978-03-30	Sludge dewatering process and device
JPS57165033A (en)	1982-10-09	Hygroscopic agent and preparation thereof
JPS57177318A (en)	1982-11-01	Filter element and preparation thereof
JPS5684685A (en)	1981-07-10	Refining apparatus of water
JPS5292167A (en)	1977-08-03	Filtering method
JPS5581917A (en)	1980-06-20	Movable weir of flexible membrane with ant-oscillation device
JPS5528725A (en)	1980-02-29	Recovery method of oil floating on water surface
JPS531178A (en)	1978-01-07	Separation spcecificity recovering method of membrane
JPS5738906A (en)	1982-03-03	Dehydrating material and dehydrating method
JPS57159821A (en)	1982-10-02	Production of photopolymer
JPS5298353A (en)	1977-08-18	Sewage treatment system
FR2374068A1 (fr)	1978-07-13	Installation de decantation et de filtration rapide se rincant a contre-courant
JPS5561397A (en)	1980-05-09	Pressure bag imtended for filtration and sampling of mixed foregin matter
JPS5372786A (en)	1978-06-28	Back washing method for ion exchange resin
JPS5575799A (en)	1980-06-07	Drying process of sludge
JPS5518278A (en)	1980-02-08	Waste water treatment apparatus
JPS5667506A (en)	1981-06-06	Filter adsorption apparatus
JPS5275049A (en)	1977-06-23	Process for separating foreign matter contained in waste water
JPS52134174A (en)	1977-11-10	Apparatus for removing air buuble
JPS531958A (en)	1978-01-10	Raw stuff processed waste water treatment method
JPS5638179A (en)	1981-04-13	Water treating apparatus
JPS5339566A (en)	1978-04-11	Method of cleaning filter tank
JPS56133023A (en)	1981-10-17	Packed tower