OA03839A - Liquid-liquid heat exchange and sludge treatment. - Google Patents

Liquid-liquid heat exchange and sludge treatment.

Info

Publication number: OA03839A
Authority: OA; OAPI
Prior art keywords: liquid; heat exchange; sludge treatment; liquid heat; sludge
Prior art date: 1970-10-12

Application number

OA54412A

Other languages

French (fr)

Original Assignee

Hydro Chem & Mineral 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.)

1970-10-12

Filing date

1971-11-22

Publication date

1971-12-24

1971-11-22 Application filed by Hydro Chem & Mineral Corp filed Critical Hydro Chem & Mineral Corp

1971-12-24 Publication of OA03839A publication Critical patent/OA03839A/en

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/04—Other direct-contact heat-exchange apparatus the heat-exchange media both being liquids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
- B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0488—Flow sheets
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/002—Sludge treatment using liquids immiscible with water
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
- C02F11/20—Treatment of sludge; Devices therefor by thermal conditioning by freezing
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Treatment Of Sludge (AREA)
Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

OA54412A 1970-10-12 1971-11-22 Liquid-liquid heat exchange and sludge treatment. OA03839A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US7974370A	1970-10-12	1970-10-12

Publications (1)

Publication Number	Publication Date
OA03839A true OA03839A (en)	1971-12-24

Family

ID=22152519

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA54412A OA03839A (en)	1970-10-12	1971-11-22	Liquid-liquid heat exchange and sludge treatment.

Country Status (9)

Country	Link
BE (1)	BE773836A (en)
DE (1)	DE2150824A1 (en)
FR (2)	FR2110379A1 (en)
GB (2)	GB1363449A (en)
IL (1)	IL37863A0 (en)
IT (1)	IT939533B (en)
NL (1)	NL7113974A (en)
OA (1)	OA03839A (en)
ZA (1)	ZA716676B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0042856A1 (en) *	1980-01-02	1982-01-06	CHRISTENSEN, Inger Lise	A method for precipitating protein from an aqueous protein-containing liquid and apparatus therefore
DE3234362A1 (en) *	1982-05-14	1983-11-17	Heiner Dipl.-Ing. 4100 Duisburg Kreyenberg	Process and apparatus for drying previously dewatered sewage sludges
FR2941691B1 (en)	2009-02-02	2013-09-20	Souza Guillaume De	WATER PRETREATMENT UNIT BY DIRECT CONTACT EXCHANGE.
JP2021181841A (en) *	2020-05-18	2021-11-25	株式会社ゼネシス	Fluid container and heat exchange device
CN111747623A (en) *	2020-06-19	2020-10-09	新疆博云时代环保科技有限公司	Integrated treatment process for oily sludge

1971
- 1971-10-04 GB GB4608371A patent/GB1363449A/en not_active Expired
- 1971-10-04 GB GB2878873A patent/GB1365864A/en not_active Expired
- 1971-10-05 ZA ZA716676A patent/ZA716676B/en unknown
- 1971-10-06 IL IL37863A patent/IL37863A0/en unknown
- 1971-10-11 IT IT53389/71A patent/IT939533B/en active
- 1971-10-12 NL NL7113974A patent/NL7113974A/xx unknown
- 1971-10-12 FR FR7136647A patent/FR2110379A1/fr not_active Withdrawn
- 1971-10-12 BE BE773836A patent/BE773836A/en unknown
- 1971-10-12 DE DE19712150824 patent/DE2150824A1/en active Pending
- 1971-11-22 OA OA54412A patent/OA03839A/en unknown
1972
- 1972-07-25 FR FR7226756A patent/FR2217278A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
FR2217278A1 (en)	1974-09-06
IL37863A0 (en)	1971-12-29
DE2150824A1 (en)	1972-04-13
FR2110379A1 (en)	1972-06-02
AU3446671A (en)	1973-04-19
BE773836A (en)	1972-04-12
GB1365864A (en)	1974-09-04
GB1363449A (en)	1974-08-14
NL7113974A (en)	1972-04-14
IT939533B (en)	1973-02-10
ZA716676B (en)	1972-07-26

Publication	Publication Date	Title
CH524798A (en)	1972-06-30	Heat exchange roller
BE781601A (en)	1972-10-02	NEW HEAT TRANSFER AGENTS
CH447486A (en)	1967-11-30	Heat treatment furnace
NL155940B (en)	1978-02-15	HEAT EXCHANGER, AND WATER HEATING DEVICE, IN WHICH THIS HEAT EXCHANGER IS USED.
CH530606A (en)	1972-11-15	Heat exchanger
NL167024C (en)	1981-10-15	HEAT EXCHANGER.
CH503244A (en)	1971-02-15	Heat exchanger
AT313935B (en)	1974-03-11	Heat exchanger
FR1428350A (en)	1966-02-11	Heat treatment furnace
SE397624B (en)	1977-11-07	HEAT EXCHANGER
OA03839A (en)	1971-12-24	Liquid-liquid heat exchange and sludge treatment.
CH498232A (en)	1970-10-31	Heat treatment chamber
CH515475A (en)	1971-11-15	Heat exchanger
AT301122B (en)	1972-08-25	Heat exchanger
CH499761A (en)	1970-11-30	Heat treatment furnace
AT305327B (en)	1973-02-26	Heat exchanger
CH510860A (en)	1971-07-31	Heat exchanger
AT302873B (en)	1972-10-25	Heat exchange device
CH514115A (en)	1971-10-15	Heat exchanger
ATA1082371A (en)	1975-05-15	HEAT EXCHANGER
AT319310B (en)	1974-12-10	Heat treatment furnace
AT297066B (en)	1972-03-10	Heat exchanger
CH520904A (en)	1972-03-31	Heat exchanger
CH538103A (en)	1973-06-15	Heat exchange unit
FR1392709A (en)	1965-03-19	Heat treatment