KR920002475A - Wastewater treatment with no waste lubricant - Google Patents

Wastewater treatment with no waste lubricant Download PDF

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Publication number
KR920002475A
KR920002475A KR1019900010367A KR900010367A KR920002475A KR 920002475 A KR920002475 A KR 920002475A KR 1019900010367 A KR1019900010367 A KR 1019900010367A KR 900010367 A KR900010367 A KR 900010367A KR 920002475 A KR920002475 A KR 920002475A
Authority
KR
South Korea
Prior art keywords
wastewater treatment
waste lubricant
waste
lubricant
text
Prior art date
Application number
KR1019900010367A
Other languages
Korean (ko)
Inventor
배숙희
유숙영
Original Assignee
배숙희
유숙영
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 배숙희, 유숙영 filed Critical 배숙희
Priority to KR1019900010367A priority Critical patent/KR920002475A/en
Publication of KR920002475A publication Critical patent/KR920002475A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

내용 없음No content

Description

폐윤활유를 무공해로 수처리 방법Wastewater treatment with no waste lubricant

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

본문에 상술한 바와 같이 폐윤활유를 비 이온 활성제로 유화하여 폐수처리 하는 방법.A method for treating wastewater by emulsifying the waste lubricating oil with a non-ionic activator as described in the text. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900010367A 1990-07-10 1990-07-10 Wastewater treatment with no waste lubricant KR920002475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900010367A KR920002475A (en) 1990-07-10 1990-07-10 Wastewater treatment with no waste lubricant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900010367A KR920002475A (en) 1990-07-10 1990-07-10 Wastewater treatment with no waste lubricant

Publications (1)

Publication Number Publication Date
KR920002475A true KR920002475A (en) 1992-02-28

Family

ID=67539059

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900010367A KR920002475A (en) 1990-07-10 1990-07-10 Wastewater treatment with no waste lubricant

Country Status (1)

Country Link
KR (1) KR920002475A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application