FR87683E - Improvements made to packing materials for biological filters - Google Patents

Improvements made to packing materials for biological filters

Info

Publication number
FR87683E
FR87683E FR12086A FR12086A FR87683E FR 87683 E FR87683 E FR 87683E FR 12086 A FR12086 A FR 12086A FR 12086 A FR12086 A FR 12086A FR 87683 E FR87683 E FR 87683E
Authority
FR
France
Prior art keywords
improvements made
packing materials
biological filters
filters
biological
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR12086A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut National Recherche Chimique Appliquee
Original Assignee
Institut National Recherche Chimique Appliquee
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 by Institut National Recherche Chimique Appliquee filed Critical Institut National Recherche Chimique Appliquee
Priority to FR12086A priority Critical patent/FR87683E/en
Priority to LU50394A priority patent/LU50394A1/xx
Priority to NL6601452A priority patent/NL6601452A/xx
Priority to DE19661584913 priority patent/DE1584913B1/en
Priority to GB503266A priority patent/GB1086012A/en
Priority to BE676140D priority patent/BE676140A/xx
Application granted granted Critical
Publication of FR87683E publication Critical patent/FR87683E/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Biological Treatment Of Waste Water (AREA)
FR12086A 1965-02-05 1965-04-06 Improvements made to packing materials for biological filters Expired FR87683E (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR12086A FR87683E (en) 1965-02-05 1965-04-06 Improvements made to packing materials for biological filters
LU50394A LU50394A1 (en) 1965-02-05 1966-02-04
NL6601452A NL6601452A (en) 1965-02-05 1966-02-04
DE19661584913 DE1584913B1 (en) 1965-02-05 1966-02-04 DROPPER FILTER ELEMENT FOR BIOLOGICAL WASTE WATER PURIFICATION
GB503266A GB1086012A (en) 1965-02-05 1966-02-04 Improvements in or relating to packing materials especially for biological filters
BE676140D BE676140A (en) 1965-02-05 1966-02-07

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
FR87683E true FR87683E (en) 1966-06-03

Family

ID=26161898

Family Applications (1)

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

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
EP0508223A1 (en) * 1991-04-09 1992-10-14 Balcke-Dürr AG Splashing element for cooling tower

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
DE4118927A1 (en) * 1991-06-08 1992-12-10 Mesroc Gmbh FIXED BED REACTOR FOR THE BIOLOGICAL TREATMENT OF SEWAGE
US7785448B2 (en) 2002-08-07 2010-08-31 Deka Products Limited Partnership Method and apparatus for phase change enhancement
AU2003255244A1 (en) * 2002-08-07 2004-02-25 Deka Products Limited Partnership Method and apparatus for phase change enhancement
US8511105B2 (en) 2002-11-13 2013-08-20 Deka Products Limited Partnership Water vending apparatus
CN101658740B (en) 2002-11-13 2014-06-04 迪卡产品合伙有限公司 Pressurized vapor cycle liquid distillation
US8069676B2 (en) 2002-11-13 2011-12-06 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
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
MX354085B (en) 2008-08-15 2018-02-09 Deka Products Lp Water vending apparatus with distillation unit.
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508223A1 (en) * 1991-04-09 1992-10-14 Balcke-Dürr AG Splashing element for cooling tower
US5225116A (en) * 1991-04-09 1993-07-06 Balcke-Durr Aktiengesellschaft Contact body for cooling towers

Also Published As

Publication number Publication date
NL6601452A (en) 1966-08-08
DE1584913B1 (en) 1971-10-21
BE676140A (en) 1966-08-08
LU50394A1 (en) 1966-04-04
GB1086012A (en) 1967-10-04

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