JPS5026107A - - Google Patents

Info

Publication number: JPS5026107A
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.): Pending

Application number

JP49031629A

Other languages

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.)

1973-03-23

Filing date

1974-03-22

Publication date

1975-03-19

1974-03-22 Application filed filed Critical

1975-03-19 Publication of JPS5026107A publication Critical patent/JPS5026107A/ja

Status Pending legal-status Critical Current

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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/14—Pressurized fluid
- 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

Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Wood Science & Technology (AREA)
Bioinformatics & Cheminformatics (AREA)
Health & Medical Sciences (AREA)
Zoology (AREA)
Microbiology (AREA)
Sustainable Development (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
General Engineering & Computer Science (AREA)
Biochemistry (AREA)
Genetics & Genomics (AREA)
Biomedical Technology (AREA)
Biodiversity & Conservation Biology (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Jet Pumps And Other Pumps (AREA)

JP49031629A 1973-03-23 1974-03-22 Pending JPS5026107A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD169672A DD111805A1 (de)	1973-03-23	1973-03-23

Publications (1)

Publication Number	Publication Date
JPS5026107A true JPS5026107A (de)	1975-03-19

Family

ID=5490550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP49031629A Pending JPS5026107A (de)	1973-03-23	1974-03-22

Country Status (4)

Country	Link
JP (1)	JPS5026107A (de)
AT (1)	AT338731B (de)
CS (1)	CS180157B1 (de)
DD (1)	DD111805A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS552916A (en) *	1978-06-23	1980-01-10	Hitachi Ltd	Spectral photometer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102011121193A1 (de)	2011-12-16	2013-06-20	Sven Strunk	Oxidationsverfahren, Düse und Anlage zur Behandlung von Abwässern

1973
- 1973-03-23 DD DD169672A patent/DD111805A1/xx unknown
1974
- 1974-03-07 AT AT188574A patent/AT338731B/de not_active IP Right Cessation
- 1974-03-22 CS CS7400002114A patent/CS180157B1/cs unknown
- 1974-03-22 JP JP49031629A patent/JPS5026107A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS552916A (en) *	1978-06-23	1980-01-10	Hitachi Ltd	Spectral photometer
JPS628728B2 (de) *	1978-06-23	1987-02-24	Hitachi Ltd

Also Published As

Publication number	Publication date
ATA188574A (de)	1977-01-15
CS180157B1 (en)	1977-12-30
AT338731B (de)	1977-09-12
DD111805A1 (de)	1975-03-12

Publication	Publication Date	Title
AR201758A1 (de)	1975-04-15
AU476761B2 (de)	1976-09-30
AU465372B2 (de)	1975-09-25
AR201235Q (de)	1975-02-21
AR201231Q (de)	1975-02-21
AU474593B2 (de)	1976-07-29
AU474511B2 (de)	1976-07-22
AU474838B2 (de)	1976-08-05
AU471343B2 (de)	1976-04-15
AU465453B2 (de)	1975-09-25
AU465434B2 (de)	1975-09-25
AU450229B2 (de)	1974-07-04
AU476714B2 (de)	1976-09-30
AU476696B2 (de)	1976-09-30
AU472848B2 (de)	1976-06-03
AU466283B2 (de)	1975-10-23
JPS5026107A (de)	1975-03-19
AU477823B2 (de)	1975-06-19
AU461342B2 (de)	1975-05-22
AU471461B2 (de)	1976-04-29
AR201432A1 (de)	1975-03-14
AU447540B2 (de)	1974-03-25
AU476873B1 (de)	1975-01-09
AR196382A1 (de)	1973-12-18
AU477824B2 (de)	1975-07-17