BE676140A - - Google Patents

Info

Publication number
BE676140A
BE676140A BE676140DA BE676140A BE 676140 A BE676140 A BE 676140A BE 676140D A BE676140D A BE 676140DA BE 676140 A BE676140 A BE 676140A
Authority
BE
Belgium
Application number
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.)
Filing date
Publication date
Priority claimed from FR4504A external-priority patent/FR1431895A/en
Application filed filed Critical
Publication of BE676140A publication Critical patent/BE676140A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/101—Arranged-type packing, e.g. stacks, arrays
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32279—Tubes or cylinders
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32296—Honeycombs
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32483—Plastics
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
BE676140D 1965-02-05 1966-02-07 BE676140A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR4504A FR1431895A (en) 1965-02-05 1965-02-05 Improvements made to packing materials for biological filters
FR12086A FR87683E (en) 1965-02-05 1965-04-06 Improvements made to packing materials for biological filters

Publications (1)

Publication Number Publication Date
BE676140A true BE676140A (en) 1966-08-08

Family

ID=26161898

Family Applications (1)

Application Number Title Priority Date Filing Date
BE676140D BE676140A (en) 1965-02-05 1966-02-07

Country Status (6)

Country Link
BE (1) BE676140A (en)
DE (1) DE1584913B1 (en)
FR (1) FR87683E (en)
GB (1) GB1086012A (en)
LU (1) LU50394A1 (en)
NL (1) NL6601452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992022505A1 (en) * 1991-06-08 1992-12-23 Mesroc Gmbh Vertrieb Technischer Produkte Fixed-bed reactor for the biological treatment of sewage

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8420082D0 (en) * 1984-08-07 1984-09-12 Dewplan E T Ltd Waste water treatment
DE4111451A1 (en) * 1991-04-09 1992-10-15 Balcke Duerr Ag GIANT INSTALLATION ELEMENT FOR COOLING TOWERS
US20040074757A1 (en) * 2002-08-07 2004-04-22 Kingston Owens Method and apparatus for phase change enhancement
US7785448B2 (en) 2002-08-07 2010-08-31 Deka Products Limited Partnership Method and apparatus for phase change enhancement
MXPA05005245A (en) 2002-11-13 2005-09-08 Deka Products Lp Distillation with vapour pressurization.
US8069676B2 (en) 2002-11-13 2011-12-06 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
US8511105B2 (en) 2002-11-13 2013-08-20 Deka Products Limited Partnership Water vending apparatus
US11826681B2 (en) 2006-06-30 2023-11-28 Deka Products Limited Partneship Water vapor distillation apparatus, method and system
US11884555B2 (en) 2007-06-07 2024-01-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
KR101967001B1 (en) 2007-06-07 2019-04-08 데카 프로덕츠 리미티드 파트너쉽 Distillation apparatus and compressor
WO2010019891A2 (en) 2008-08-15 2010-02-18 Deka Products Limited Partnership Water vending apparatus
WO2014018896A1 (en) 2012-07-27 2014-01-30 Deka Products Limited Partnership Control of conductivity in product water outlet for evaporation apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183657A (en) * 1934-11-26 1939-12-19 Arthur A Page Aerobic filter
US2590964A (en) * 1947-09-26 1952-04-01 Halvorson H Orin Process of treating sewage
BE547526A (en) * 1955-03-08
GB937597A (en) * 1962-02-14 1963-09-25 Mead Corp Method of an apparatus for treating sewage and industrial waste

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992022505A1 (en) * 1991-06-08 1992-12-23 Mesroc Gmbh Vertrieb Technischer Produkte Fixed-bed reactor for the biological treatment of sewage

Also Published As

Publication number Publication date
GB1086012A (en) 1967-10-04
NL6601452A (en) 1966-08-08
DE1584913B1 (en) 1971-10-21
LU50394A1 (en) 1966-04-04
FR87683E (en) 1966-06-03

Similar Documents

Publication Publication Date Title
JPS4427671Y1 (en)
BE666875A (en)
JPS5139968B1 (en)
AU416352B2 (en)
JPS4328533Y1 (en)
JPS4715588Y1 (en)
JPS435431Y1 (en)
JPS4533268Y1 (en)
BE674458A (en)
BE674784A (en)
NL6601452A (en)
BE673847A (en)
BE661667A (en)
BE662160A (en)
BE663084A (en)
BE663986A (en)
BE665556A (en)
BE666367A (en)
BE666429A (en)
BE666463A (en)
BE673991A (en)
BE674455A (en)
BE673719A (en)
BE666825A (en)
BE659463A (en)

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: L INSTITUT NATIONAL DE RECHERCHES CHIMIQUE APPLIQ

Effective date: 19860207