JPS5384796A - Testing method of bio-degradability - Google Patents

Testing method of bio-degradability

Info

Publication number
JPS5384796A
JPS5384796A JP15925976A JP15925976A JPS5384796A JP S5384796 A JPS5384796 A JP S5384796A JP 15925976 A JP15925976 A JP 15925976A JP 15925976 A JP15925976 A JP 15925976A JP S5384796 A JPS5384796 A JP S5384796A
Authority
JP
Japan
Prior art keywords
bio
degradability
testing method
bacteria
serobic
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
JP15925976A
Other languages
Japanese (ja)
Other versions
JPS549077B2 (en
Inventor
Yoshitoshi Uematsu
Hachiro Kageyama
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.)
KYODO YUSHI KK
Kyodo Yushi Co Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
KYODO YUSHI KK
Agency of Industrial Science and Technology
Kyodo Yushi Co Ltd
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 KYODO YUSHI KK, Agency of Industrial Science and Technology, Kyodo Yushi Co Ltd filed Critical KYODO YUSHI KK
Priority to JP15925976A priority Critical patent/JPS5384796A/en
Publication of JPS5384796A publication Critical patent/JPS5384796A/en
Publication of JPS549077B2 publication Critical patent/JPS549077B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To simply and repidly judge the difficulty of bio-degrability, by meansuring the number of aerobic bacteria before and after aeration, exposing factory drainage etc. to the air under the condition of containing serobic bacteria.
COPYRIGHT: (C)1978,JPO&Japio
JP15925976A 1976-12-30 1976-12-30 Testing method of bio-degradability Granted JPS5384796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15925976A JPS5384796A (en) 1976-12-30 1976-12-30 Testing method of bio-degradability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15925976A JPS5384796A (en) 1976-12-30 1976-12-30 Testing method of bio-degradability

Publications (2)

Publication Number Publication Date
JPS5384796A true JPS5384796A (en) 1978-07-26
JPS549077B2 JPS549077B2 (en) 1979-04-20

Family

ID=15689841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15925976A Granted JPS5384796A (en) 1976-12-30 1976-12-30 Testing method of bio-degradability

Country Status (1)

Country Link
JP (1) JPS5384796A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1022152C2 (en) * 2002-12-12 2004-06-18 Tno Process control based on analysis of microbial populations.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1022152C2 (en) * 2002-12-12 2004-06-18 Tno Process control based on analysis of microbial populations.
WO2004053147A1 (en) * 2002-12-12 2004-06-24 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Process control based on analysis of microbial populations

Also Published As

Publication number Publication date
JPS549077B2 (en) 1979-04-20

Similar Documents

Publication Publication Date Title
JPS5375318A (en) Prophicactics and remedies for diarrhea of young mammals
JPS5384796A (en) Testing method of bio-degradability
JPS5231882A (en) Method of testing slime and apparatus for the same
JPS5213390A (en) Density measuring apparatus
JPS53101358A (en) Anticarcinogens and process for their preparation
JPS5231557A (en) Method of enriching oxygen and apparatus thereof
JPS5239570A (en) Process for deodorising malodorous gas
JPS5329279A (en) Treating apparatus of sludge
JPS5254074A (en) Method of assimilating polyvinyl alcohol
JPS51138060A (en) Treating method of waste containing branched polyvalent alcohols
JPS5224163A (en) Air purification apparatus
JPS5225032A (en) Insecticide
JPS5221285A (en) Producing method of inorganic coagulating agent
JPS5214064A (en) Waste water purifying apparatus
JPS51111420A (en) Purification of selenium material
JPS51125967A (en) Control method of sludge quantity in sewage plant
JPS5332950A (en) Method of taking in fresh air
JPS51125786A (en) Method for assimilating and decomposing of polyvinyl alcohol by the us e of microorganisms
JPS5428889A (en) Aerobic fermentation method
JPS51120042A (en) Apparatus for moistening general granular material
JPS52122696A (en) Method and apparatus for manufacturing soy
JPS5230958A (en) Heat-exchanging apparatus
JPS5254075A (en) Method of assimilating oxdized polyvinyl alcohol
JPS51121090A (en) Method of making resin-coated bath-tub covers
JPS51124046A (en) Sewage disposal device