JPS5363274A - Treating method for sludge containing mercury - Google Patents

Treating method for sludge containing mercury

Info

Publication number
JPS5363274A
JPS5363274A JP13929576A JP13929576A JPS5363274A JP S5363274 A JPS5363274 A JP S5363274A JP 13929576 A JP13929576 A JP 13929576A JP 13929576 A JP13929576 A JP 13929576A JP S5363274 A JPS5363274 A JP S5363274A
Authority
JP
Japan
Prior art keywords
sludge
mercury
treating
cement
addition
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
JP13929576A
Other languages
Japanese (ja)
Other versions
JPS5920400B2 (en
Inventor
Toshio Mihara
Katsuhisa Endo
Tetsuya Ando
Original Assignee
Denki Kagaku Kogyo Kk
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 Denki Kagaku Kogyo Kk filed Critical Denki Kagaku Kogyo Kk
Priority to JP13929576A priority Critical patent/JPS5920400B2/ja
Publication of JPS5363274A publication Critical patent/JPS5363274A/en
Publication of JPS5920400B2 publication Critical patent/JPS5920400B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To solidify sludge containing mercury by use of a small amount of cement and to prevent at the same time dissolution of mercury from the solidified material, in addition, to treat sludge containing cyan-compounds by addition of cement and a sludge containing cyan compounds to a sludge containing mercury and by mixing these materials.
COPYRIGHT: (C)1978,JPO&Japio
JP13929576A 1976-11-19 1976-11-19 Expired JPS5920400B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13929576A JPS5920400B2 (en) 1976-11-19 1976-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13929576A JPS5920400B2 (en) 1976-11-19 1976-11-19

Publications (2)

Publication Number Publication Date
JPS5363274A true JPS5363274A (en) 1978-06-06
JPS5920400B2 JPS5920400B2 (en) 1984-05-12

Family

ID=15241942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13929576A Expired JPS5920400B2 (en) 1976-11-19 1976-11-19

Country Status (1)

Country Link
JP (1) JPS5920400B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008267984A (en) * 2007-04-20 2008-11-06 Tobishima Corp Concrete wall airtightness measuring device and airtightness examining method using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008267984A (en) * 2007-04-20 2008-11-06 Tobishima Corp Concrete wall airtightness measuring device and airtightness examining method using the same

Also Published As

Publication number Publication date
JPS5920400B2 (en) 1984-05-12

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