JPH0123056B2 - - Google Patents

Info

Publication number
JPH0123056B2
JPH0123056B2 JP20419881A JP20419881A JPH0123056B2 JP H0123056 B2 JPH0123056 B2 JP H0123056B2 JP 20419881 A JP20419881 A JP 20419881A JP 20419881 A JP20419881 A JP 20419881A JP H0123056 B2 JPH0123056 B2 JP H0123056B2
Authority
JP
Japan
Prior art keywords
methyl alcohol
water
concentration
ohi
complex
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
JP20419881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58105042A (ja
Inventor
Takehiko Oosawa
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.)
Takenaka Komuten Co Ltd
Original Assignee
Takenaka Komuten 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 Takenaka Komuten Co Ltd filed Critical Takenaka Komuten Co Ltd
Priority to JP20419881A priority Critical patent/JPS58105042A/ja
Publication of JPS58105042A publication Critical patent/JPS58105042A/ja
Publication of JPH0123056B2 publication Critical patent/JPH0123056B2/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
JP20419881A 1981-12-17 1981-12-17 ウエハー洗浄廃水の再利用システムに於けるメチルアルコール検知測定方法 Granted JPS58105042A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20419881A JPS58105042A (ja) 1981-12-17 1981-12-17 ウエハー洗浄廃水の再利用システムに於けるメチルアルコール検知測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20419881A JPS58105042A (ja) 1981-12-17 1981-12-17 ウエハー洗浄廃水の再利用システムに於けるメチルアルコール検知測定方法

Publications (2)

Publication Number Publication Date
JPS58105042A JPS58105042A (ja) 1983-06-22
JPH0123056B2 true JPH0123056B2 (2) 1989-04-28

Family

ID=16486450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20419881A Granted JPS58105042A (ja) 1981-12-17 1981-12-17 ウエハー洗浄廃水の再利用システムに於けるメチルアルコール検知測定方法

Country Status (1)

Country Link
JP (1) JPS58105042A (2)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3686081T2 (de) * 1985-04-17 1993-03-18 Tdk Corp Optische aufnahmeplatte.
JP2003002706A (ja) * 2001-06-20 2003-01-08 Mitsubishi Materials Corp 工場排水の処理方法
RU205340U1 (ru) * 2020-12-04 2021-07-12 Станислав Витальевич Рыков Индикатор наличия метанола в водных растворах

Also Published As

Publication number Publication date
JPS58105042A (ja) 1983-06-22

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