JPH0418266B2 - - Google Patents

Info

Publication number
JPH0418266B2
JPH0418266B2 JP10318282A JP10318282A JPH0418266B2 JP H0418266 B2 JPH0418266 B2 JP H0418266B2 JP 10318282 A JP10318282 A JP 10318282A JP 10318282 A JP10318282 A JP 10318282A JP H0418266 B2 JPH0418266 B2 JP H0418266B2
Authority
JP
Japan
Prior art keywords
sludge
chamber
pressurized air
measurement chamber
concentration
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
JP10318282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58219450A (ja
Inventor
Ritsu Kuromi
Tadaaki Oota
Tomoyuki Toyoda
Akaru Furusato
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.)
NISHIHARA KANKYO EISEI KENKYUSHO KK
Original Assignee
NISHIHARA KANKYO EISEI KENKYUSHO 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 NISHIHARA KANKYO EISEI KENKYUSHO KK filed Critical NISHIHARA KANKYO EISEI KENKYUSHO KK
Priority to JP10318282A priority Critical patent/JPS58219450A/ja
Publication of JPS58219450A publication Critical patent/JPS58219450A/ja
Publication of JPH0418266B2 publication Critical patent/JPH0418266B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/222—Constructional or flow details for analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02433—Gases in liquids, e.g. bubbles, foams

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
JP10318282A 1982-06-15 1982-06-15 濃度測定装置 Granted JPS58219450A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10318282A JPS58219450A (ja) 1982-06-15 1982-06-15 濃度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10318282A JPS58219450A (ja) 1982-06-15 1982-06-15 濃度測定装置

Publications (2)

Publication Number Publication Date
JPS58219450A JPS58219450A (ja) 1983-12-20
JPH0418266B2 true JPH0418266B2 (enrdf_load_stackoverflow) 1992-03-27

Family

ID=14347364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10318282A Granted JPS58219450A (ja) 1982-06-15 1982-06-15 濃度測定装置

Country Status (1)

Country Link
JP (1) JPS58219450A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0539491Y2 (enrdf_load_stackoverflow) * 1985-05-21 1993-10-06
JPH0535329Y2 (enrdf_load_stackoverflow) * 1985-12-28 1993-09-08
JP5068796B2 (ja) * 2009-09-30 2012-11-07 株式会社西原環境 超音波式汚泥濃度測定装置
JP7373772B2 (ja) * 2020-07-16 2023-11-06 パナソニックＩｐマネジメント株式会社 物理量計測装置
WO2022014499A1 (ja) * 2020-07-16 2022-01-20 パナソニックＩｐマネジメント株式会社 物理量計測装置
JP7373771B2 (ja) * 2020-07-16 2023-11-06 パナソニックＩｐマネジメント株式会社 物理量計測装置

Also Published As

Publication number Publication date
JPS58219450A (ja) 1983-12-20

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