JPS54151569A - Treatment of oil-containing waste water - Google Patents

Treatment of oil-containing waste water

Info

Publication number
JPS54151569A
JPS54151569A JP6011578A JP6011578A JPS54151569A JP S54151569 A JPS54151569 A JP S54151569A JP 6011578 A JP6011578 A JP 6011578A JP 6011578 A JP6011578 A JP 6011578A JP S54151569 A JPS54151569 A JP S54151569A
Authority
JP
Japan
Prior art keywords
waste water
containing waste
oil
treatment
magnesium carbonate
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
JP6011578A
Other languages
Japanese (ja)
Other versions
JPS586524B2 (en
Inventor
Hiroshi Oguro
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP53060115A priority Critical patent/JPS586524B2/en
Publication of JPS54151569A publication Critical patent/JPS54151569A/en
Publication of JPS586524B2 publication Critical patent/JPS586524B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To treat waste water with good efficiency by adding basic magnesium carbonate to emulsified oil-containing waste water with stirring.
CONSTITUTION: A definite amount (more than 300 mg) of basic magnesium carbonate is added to 30 ml of an emulsified oil-containing waste water containing 342 ppm of n-hexane extract and of pH of 5.70, exhausted from a large sized compressor for example, and then stirred vigorously at 20 to 90°C for a definite hour (3 minutes). Such a treatment enables the treating agent to treat oil content with a treating efficiency of more than 99.5%.
COPYRIGHT: (C)1979,JPO&Japio
JP53060115A 1978-05-19 1978-05-19 Oil-containing wastewater treatment method Expired JPS586524B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53060115A JPS586524B2 (en) 1978-05-19 1978-05-19 Oil-containing wastewater treatment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53060115A JPS586524B2 (en) 1978-05-19 1978-05-19 Oil-containing wastewater treatment method

Publications (2)

Publication Number Publication Date
JPS54151569A true JPS54151569A (en) 1979-11-28
JPS586524B2 JPS586524B2 (en) 1983-02-04

Family

ID=13132786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53060115A Expired JPS586524B2 (en) 1978-05-19 1978-05-19 Oil-containing wastewater treatment method

Country Status (1)

Country Link
JP (1) JPS586524B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63628U (en) * 1986-06-17 1988-01-06
JPH043545Y2 (en) * 1987-09-24 1992-02-04
JP3170132B2 (en) * 1993-02-26 2001-05-28 利春 深井 Washing water not using a detergent, a method for producing the washing water, an apparatus for producing the same, and a method for separating water and oil by separating emulsified water and oil using the washing water

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860453A (en) * 1971-11-29 1973-08-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860453A (en) * 1971-11-29 1973-08-24

Also Published As

Publication number Publication date
JPS586524B2 (en) 1983-02-04

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