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JPS52109481A - Reforming of sludge - Google Patents

Reforming of sludge

Info

Publication number
JPS52109481A
JPS52109481A JP2552676A JP2552676A JPS52109481A JP S52109481 A JPS52109481 A JP S52109481A JP 2552676 A JP2552676 A JP 2552676A JP 2552676 A JP2552676 A JP 2552676A JP S52109481 A JPS52109481 A JP S52109481A
Authority
JP
Japan
Prior art keywords
sludge
reforming
neutralization
aggregation
precipitation
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
JP2552676A
Other languages
Japanese (ja)
Other versions
JPS5742000B2 (en
Inventor
Isao Miyanohara
Hiroshi Miyazaki
Hideo Kawamura
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP2552676A priority Critical patent/JPS52109481A/en
Priority to US05/774,051 priority patent/US4118319A/en
Priority to FR7706943A priority patent/FR2343702A1/en
Priority to GB10210/77A priority patent/GB1528294A/en
Publication of JPS52109481A publication Critical patent/JPS52109481A/en
Publication of JPS5742000B2 publication Critical patent/JPS5742000B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To improve the filtration property os sludge by adding powder of light burned magnesia to the sludge containing metallic hydroxide formed by aggregation or precipitation by neutralization.
COPYRIGHT: (C)1977,JPO&Japio
JP2552676A 1976-03-11 1976-03-11 Reforming of sludge Granted JPS52109481A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2552676A JPS52109481A (en) 1976-03-11 1976-03-11 Reforming of sludge
US05/774,051 US4118319A (en) 1976-03-11 1977-03-03 Treatment of sludge
FR7706943A FR2343702A1 (en) 1976-03-11 1977-03-09 IMPROVED TREATMENT OF A SLUDGE BY ADDITION OF LIGHTLY CALCINATED MAGNESIA
GB10210/77A GB1528294A (en) 1976-03-11 1977-03-10 Treatment of sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2552676A JPS52109481A (en) 1976-03-11 1976-03-11 Reforming of sludge

Publications (2)

Publication Number Publication Date
JPS52109481A true JPS52109481A (en) 1977-09-13
JPS5742000B2 JPS5742000B2 (en) 1982-09-06

Family

ID=12168480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2552676A Granted JPS52109481A (en) 1976-03-11 1976-03-11 Reforming of sludge

Country Status (1)

Country Link
JP (1) JPS52109481A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330480Y2 (en) * 1984-11-30 1991-06-27

Also Published As

Publication number Publication date
JPS5742000B2 (en) 1982-09-06

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