IT1113326B - SOLID SUSPENSION WATER EXTRACTION SYSTEM - Google Patents

SOLID SUSPENSION WATER EXTRACTION SYSTEM

Info

Publication number: IT1113326B
Authority: IT; Italy
Prior art keywords: extraction system; water extraction; solid suspension; suspension water; solid
Prior art date: 1978-04-20

Application number

IT21991/79A

Other languages

Italian (it)

Other versions

IT7921991A0 (en

Original Assignee

Dorr Oliver Inc

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.)

1978-04-20

Filing date

1979-04-19

Publication date

1986-01-20

1978-04-20 Priority claimed from US05/898,234 external-priority patent/US4168222A/en

1979-04-19 Application filed by Dorr Oliver Inc filed Critical Dorr Oliver Inc

1979-04-19 Publication of IT7921991A0 publication Critical patent/IT7921991A0/en

1986-01-20 Application granted granted Critical

1986-01-20 Publication of IT1113326B publication Critical patent/IT1113326B/en

Links

239000007787 solid Substances 0.000 title 1
239000000725 suspension Substances 0.000 title 1
238000003809 water extraction Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/56—Electro-osmotic dewatering
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/06—Filters making use of electricity or magnetism
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
- B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/02—Apparatus or methods for obtaining or processing clay for producing or processing clay suspensions, e.g. slip

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Electrochemistry (AREA)
Molecular Biology (AREA)
Life Sciences & Earth Sciences (AREA)
Urology & Nephrology (AREA)
Dispersion Chemistry (AREA)
Treatment Of Sludge (AREA)
Separation Using Semi-Permeable Membranes (AREA)

IT21991/79A 1978-04-20 1979-04-19 SOLID SUSPENSION WATER EXTRACTION SYSTEM IT1113326B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/898,234 US4168222A (en)	1976-06-17	1978-04-20	Electrically augmented vacuum filtration

Publications (2)

Publication Number	Publication Date
IT7921991A0 IT7921991A0 (en)	1979-04-19
IT1113326B true IT1113326B (en)	1986-01-20

Family

ID=25409142

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21991/79A IT1113326B (en)	1978-04-20	1979-04-19	SOLID SUSPENSION WATER EXTRACTION SYSTEM

Country Status (12)

Country	Link
JP (1)	JPS54152275A (en)
AT (1)	AT370338B (en)
AU (1)	AU530986B2 (en)
BE (1)	BE875654A (en)
BR (1)	BR7901699A (en)
CS (1)	CS216814B2 (en)
DE (1)	DE2915244A1 (en)
FR (1)	FR2423254B2 (en)
GB (1)	GB2019889B (en)
IT (1)	IT1113326B (en)
NL (1)	NL7901729A (en)
ZA (1)	ZA79606B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4303492A (en) *	1980-01-04	1981-12-01	Dorr-Oliver Incorporated	Electrode assembly
JPS58153514A (en) *	1982-03-19	1983-09-12	ドル−オリバ−・インコ−ポレイテツド	Electrode assembly equipped with ion exchange membrane
GB2154224A (en) *	1984-02-13	1985-09-04	Engelhard Corp	Clay dewatering process
FR2608453B1 (en) *	1986-07-18	1989-04-21	Omya Sa	METHOD OF CONTINUOUS SEPARATION BY ELECTROPHORESIS AND ELECTRO-OSMOSIS OF ELECTRICALLY CHARGED POWDERED SOLID MATERIALS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB662568A (en) *	1949-04-13	1951-12-05	Stanley Mannford Doble	Electrically aided plant for de-watering aqueous slurries
US3980547A (en) *	1974-01-25	1976-09-14	J. M. Huber Corporation	Electrokinetic cell
US4107026A (en) *	1976-06-17	1978-08-15	Dorr-Oliver Incorporated	System and method for electric dewatering of solids suspension

1979
- 1979-02-09 AU AU44110/79A patent/AU530986B2/en not_active Ceased
- 1979-02-12 ZA ZA79606A patent/ZA79606B/en unknown
- 1979-03-05 FR FR7905667A patent/FR2423254B2/en not_active Expired
- 1979-03-05 CS CS791463A patent/CS216814B2/en unknown
- 1979-03-05 NL NL7901729A patent/NL7901729A/en not_active Application Discontinuation
- 1979-03-19 BR BR7901699A patent/BR7901699A/en unknown
- 1979-03-23 GB GB7910260A patent/GB2019889B/en not_active Expired
- 1979-04-12 JP JP4484079A patent/JPS54152275A/en active Granted
- 1979-04-14 DE DE19792915244 patent/DE2915244A1/en active Granted
- 1979-04-18 BE BE0/194669A patent/BE875654A/en not_active IP Right Cessation
- 1979-04-19 IT IT21991/79A patent/IT1113326B/en active
- 1979-04-20 AT AT0299979A patent/AT370338B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS54152275A (en)	1979-11-30
ZA79606B (en)	1980-09-24
AU4411079A (en)	1979-10-25
BR7901699A (en)	1979-11-27
NL7901729A (en)	1979-10-23
DE2915244A1 (en)	1979-10-31
FR2423254A2 (en)	1979-11-16
ATA299979A (en)	1982-08-15
DE2915244C2 (en)	1989-12-14
FR2423254B2 (en)	1988-06-03
CS216814B2 (en)	1982-11-26
BE875654A (en)	1979-08-16
AT370338B (en)	1983-03-25
JPS643525B2 (en)	1989-01-23
GB2019889B (en)	1982-09-02
AU530986B2 (en)	1983-08-04
GB2019889A (en)	1979-11-07
IT7921991A0 (en)	1979-04-19

Publication	Publication Date	Title
IT1120125B (en)	1986-03-19	REVELATION SYSTEM
IT1207124B (en)	1989-05-17	WATER BASED CLEANING SYSTEM
BR8203096A (en)	1983-06-07	HYDRAULIC SYSTEM
IT1120439B (en)	1986-03-26	SELECTION SYSTEM OF IDEOGRAPHIC CHARACTERS
BR8103841A (en)	1982-03-09	HYDRAULIC SYSTEM
BR7905919A (en)	1980-05-27	HYDRAULIC SYSTEM
IT7950429A0 (en)	1979-10-02	IDEOGRAPHIC CHARACTER CODING SYSTEM
IT1114264B (en)	1986-01-27	HYDRAULIC CONTROL SYSTEM
BR7905918A (en)	1980-05-27	HYDRAULIC SYSTEM
ES512410A0 (en)	1983-02-01	"METHOD OF EXTRACTION OF MINERALS BY DISSOLUTION".
DK40881A (en)	1982-07-31	WATER CULTURE PLANT
IT1113326B (en)	1986-01-20	SOLID SUSPENSION WATER EXTRACTION SYSTEM
IT8268286A0 (en)	1982-11-04	SYSTEM OF ARTICULATED LEGS FOR PUPPETS
IT1163673B (en)	1987-04-08	ANCHORING SYSTEM
IT1108399B (en)	1985-12-09	CALDERINA FOR THE PREPARATION OF HOT WATER
BR7902030A (en)	1979-11-27	ARTICULATION SYSTEM
IT7820737A0 (en)	1978-02-28	WATER RECYCLING SYSTEM.
IT1212182B (en)	1989-11-22	SYSTEM TO MAKE FOOTWEAR NON-TOXIC
BR7908035A (en)	1980-07-22	SIGNALING SYSTEM
IT1103698B (en)	1985-10-14	APPARATUS TO DECLORATE THE WATER
IT8121691A0 (en)	1981-05-14	METHOD AND SYSTEM TO FIGHT POLLUTION ON EXTENSIONS OF WATER.
BR7903405A (en)	1980-03-18	SCAFFOLDING SYSTEM
DK183178A (en)	1979-10-28	ELECTROLYSIS SYSTEM
IT1103997B (en)	1985-10-14	COMPLEX OF PREFABRICATED ELEMENTS MODULAR FOR MODULAR CONSTRUCTION SYSTEM
IT7828910V0 (en)	1978-01-18	COMPLEX OF PREFABRICATED COMPONABLE ELEMENTS FOR MODULAR CONSTRUCTION SYSTEM