JPS5258A - Method of purifying water quality - Google Patents

Method of purifying water quality

Info

Publication number
JPS5258A
JPS5258A JP7567575A JP7567575A JPS5258A JP S5258 A JPS5258 A JP S5258A JP 7567575 A JP7567575 A JP 7567575A JP 7567575 A JP7567575 A JP 7567575A JP S5258 A JPS5258 A JP S5258A
Authority
JP
Japan
Prior art keywords
water quality
purifying water
oxygen
drainage
utilizing
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.)
Granted
Application number
JP7567575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5422698B2 (US20030220297A1-20031127-C00074.png
Inventor
Ichiro Teraoka
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.)
MINERUBA KK
Minerva KK
Original Assignee
MINERUBA KK
Minerva KK
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 by MINERUBA KK, Minerva KK filed Critical MINERUBA KK
Priority to JP7567575A priority Critical patent/JPS5258A/ja
Publication of JPS5258A publication Critical patent/JPS5258A/ja
Publication of JPS5422698B2 publication Critical patent/JPS5422698B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
JP7567575A 1975-06-23 1975-06-23 Method of purifying water quality Granted JPS5258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7567575A JPS5258A (en) 1975-06-23 1975-06-23 Method of purifying water quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7567575A JPS5258A (en) 1975-06-23 1975-06-23 Method of purifying water quality

Publications (2)

Publication Number Publication Date
JPS5258A true JPS5258A (en) 1977-01-05
JPS5422698B2 JPS5422698B2 (US20030220297A1-20031127-C00074.png) 1979-08-08

Family

ID=13583002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7567575A Granted JPS5258A (en) 1975-06-23 1975-06-23 Method of purifying water quality

Country Status (1)

Country Link
JP (1) JPS5258A (US20030220297A1-20031127-C00074.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446424A (en) * 1994-05-18 1995-08-29 Ail Systems, Inc. Microwave crosspoint blocking switch matrix and assembly employing multilayer stripline and pin diode switching elements
US5465568A (en) * 1995-01-17 1995-11-14 Yaban Chain Industrial Co., Ltd. Chain structure for bicycles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446424A (en) * 1994-05-18 1995-08-29 Ail Systems, Inc. Microwave crosspoint blocking switch matrix and assembly employing multilayer stripline and pin diode switching elements
US5465568A (en) * 1995-01-17 1995-11-14 Yaban Chain Industrial Co., Ltd. Chain structure for bicycles

Also Published As

Publication number Publication date
JPS5422698B2 (US20030220297A1-20031127-C00074.png) 1979-08-08

Similar Documents

Publication Publication Date Title
JPS5258A (en) Method of purifying water quality
JPS5440183A (en) Method of raising earthworms
JPS5251749A (en) Sewage clarifying system
JPS5265A (en) Method of purifying water quality
JPS51113357A (en) Chrome-containing service and waste water treating method
JPS51148971A (en) Surfactant containing waste water treatment
JPS51127569A (en) Waste water treatment method
JPS51131160A (en) Method of treating waste water
JPS51136353A (en) Water purifying plant
JPS5229473A (en) Pure water production apparatus
JPS521957A (en) Process and apparatus for treating sewage water
JPS51150871A (en) Process for the purificati on of sewage
JPS51131164A (en) Method of treating waste water containing mercury
JPS51141463A (en) Facility for purifying polluted water
JPS5251754A (en) Method of clarifying textile-containing organic wastewater
JPS5220661A (en) Waste water treating apparatus
JPS51124050A (en) Treatment method of waste water containing formaldehyde
JPS5216866A (en) Method of lowering cod in drainage
JPS5230051A (en) Method of denitrogen in waste water
JPS5220662A (en) Waste water treating apparatus
JPS5230171A (en) Method for fabrication of semiconductor device
JPS5254074A (en) Method of assimilating polyvinyl alcohol
JPS51111420A (en) Purification of selenium material
JPS5224989A (en) Electrodialysis process
JPS5370560A (en) Method of treating waste water