JPS5517637B2 - - Google Patents

Info

Publication number
JPS5517637B2
JPS5517637B2 JP1698475A JP1698475A JPS5517637B2 JP S5517637 B2 JPS5517637 B2 JP S5517637B2 JP 1698475 A JP1698475 A JP 1698475A JP 1698475 A JP1698475 A JP 1698475A JP S5517637 B2 JPS5517637 B2 JP S5517637B2
Authority
JP
Japan
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
JP1698475A
Other languages
Japanese (ja)
Other versions
JPS50121864A (cs
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
Application filed filed Critical
Publication of JPS50121864A publication Critical patent/JPS50121864A/ja
Publication of JPS5517637B2 publication Critical patent/JPS5517637B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP1698475A 1974-02-22 1975-02-12 Expired JPS5517637B2 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44488774A 1974-02-22 1974-02-22

Publications (2)

Publication Number Publication Date
JPS50121864A JPS50121864A (cs) 1975-09-25
JPS5517637B2 true JPS5517637B2 (cs) 1980-05-13

Family

ID=23766753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1698475A Expired JPS5517637B2 (cs) 1974-02-22 1975-02-12

Country Status (4)

Country Link
JP (1) JPS5517637B2 (cs)
CH (1) CH597897A5 (cs)
GB (1) GB1499722A (cs)
ZA (1) ZA75396B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149390A (en) * 1983-09-21 1985-06-12 Biomass International Anaerobic fermentation process
DE3439548A1 (de) * 1983-11-11 1985-05-23 VEB Projektierung Wasserwirtschaft Stammbetrieb des Kombinates Wassertechnik und Projektierung Wasserwirtschaft, DDR 4020 Halle Verfahren und vorrichtung zur biologischen behandlung von abwasser
DD234159A3 (de) * 1984-06-08 1986-03-26 Wassertech Forschung Verfahren zur konditionierung von organischem schlamm
GB9100575D0 (en) * 1991-01-10 1991-02-20 Mossgiel Environmental Consult A sewage treatment system
CN105645601B (zh) * 2016-03-24 2019-02-22 北京泰昌科睿环保科技有限公司 一种生物滤池及污水处理方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US323243A (en) * 1885-07-28 Albert g-
JPS5019256A (cs) * 1973-06-23 1975-02-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US323243A (en) * 1885-07-28 Albert g-
JPS5019256A (cs) * 1973-06-23 1975-02-28

Also Published As

Publication number Publication date
JPS50121864A (cs) 1975-09-25
GB1499722A (en) 1978-02-01
ZA75396B (en) 1976-02-25
CH597897A5 (cs) 1978-04-14

Similar Documents

Publication Publication Date Title
FR2275832B1 (cs)
FR2268774B1 (cs)
DK234075A (cs)
FR2267372A1 (cs)
FR2281291B1 (cs)
JPS5517637B2 (cs)
JPS50122904U (cs)
AU7034374A (cs)
JPS50114998U (cs)
JPS50128737U (cs)
JPS50138267A (cs)
BG21753A1 (cs)
BG20653A1 (cs)
BG22305A1 (cs)
BG23208A3 (cs)
BG26201A3 (cs)
BG27068A3 (cs)
CH1147874A4 (cs)
CH1468974A4 (cs)
CH199074A4 (cs)
CH51275A4 (cs)
CH561530A5 (cs)
CH568044A5 (cs)
CH570108A5 (cs)
CH570727A5 (cs)