IT965525B - PURIFICATION OF MATERIALS - Google Patents

PURIFICATION OF MATERIALS

Info

Publication number
IT965525B
IT965525B IT4860/69A IT486069A IT965525B IT 965525 B IT965525 B IT 965525B IT 4860/69 A IT4860/69 A IT 4860/69A IT 486069 A IT486069 A IT 486069A IT 965525 B IT965525 B IT 965525B
Authority
IT
Italy
Prior art keywords
purification
materials
Prior art date
Application number
IT4860/69A
Other languages
Italian (it)
Original Assignee
Fram Corp
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 Fram Corp filed Critical Fram Corp
Application granted granted Critical
Publication of IT965525B publication Critical patent/IT965525B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
IT4860/69A 1968-11-21 1969-11-18 PURIFICATION OF MATERIALS IT965525B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77759068A 1968-11-21 1968-11-21

Publications (1)

Publication Number Publication Date
IT965525B true IT965525B (en) 1974-02-11

Family

ID=25110675

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4860/69A IT965525B (en) 1968-11-21 1969-11-18 PURIFICATION OF MATERIALS

Country Status (3)

Country Link
JP (1) JPS5022350B1 (en)
BR (1) BR6914351D0 (en)
IT (1) IT965525B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133958A (en) * 1977-04-26 1978-11-22 Seisan Gijiyutsu Kaihatsu Kenk Method of automatically conveying sludge from waste water treating tank and device for automatically conveying excessive sludge utilizing same and device for automatically returning sludge for biologi
KR101802534B1 (en) * 2009-07-08 2017-11-28 사우디 아라비안 오일 컴퍼니 Wastewater treatment system and process including irradiation of primary solids
SG176844A1 (en) 2009-07-08 2012-01-30 Saudi Arabian Oil Co Low concentration wastewater treatment system and process
CN105209395B (en) * 2013-05-17 2018-06-05 高田俊介 Water purification installation and method

Also Published As

Publication number Publication date
BR6914351D0 (en) 1973-02-13
JPS5022350B1 (en) 1975-07-30

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