JPS5314186A - Heavy metal capturing composition - Google Patents

Heavy metal capturing composition

Info

Publication number
JPS5314186A
JPS5314186A JP8882276A JP8882276A JPS5314186A JP S5314186 A JPS5314186 A JP S5314186A JP 8882276 A JP8882276 A JP 8882276A JP 8882276 A JP8882276 A JP 8882276A JP S5314186 A JPS5314186 A JP S5314186A
Authority
JP
Japan
Prior art keywords
heavy metal
metal capturing
capturing composition
composition
thiocarbamoyl
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
JP8882276A
Other languages
Japanese (ja)
Other versions
JPS5620899B2 (en
Inventor
Ryokichi Tarao
Seiji Kako
Masami Hayashi
Takao Nakamura
Shigeo Oishi
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.)
JNC Corp
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Priority to JP8882276A priority Critical patent/JPS5314186A/en
Priority to US05/818,650 priority patent/US4133755A/en
Publication of JPS5314186A publication Critical patent/JPS5314186A/en
Publication of JPS5620899B2 publication Critical patent/JPS5620899B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE:To obtain a compsn. with high adsorbing power to heavy metals, esp. Hg by mixing low molecular cpds. having thiocarbamoyl sulfide bond with amorphous silica and powder activated carbon.
JP8882276A 1976-07-26 1976-07-26 Heavy metal capturing composition Granted JPS5314186A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8882276A JPS5314186A (en) 1976-07-26 1976-07-26 Heavy metal capturing composition
US05/818,650 US4133755A (en) 1976-07-26 1977-07-25 Agent for removing heavy metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8882276A JPS5314186A (en) 1976-07-26 1976-07-26 Heavy metal capturing composition

Publications (2)

Publication Number Publication Date
JPS5314186A true JPS5314186A (en) 1978-02-08
JPS5620899B2 JPS5620899B2 (en) 1981-05-16

Family

ID=13953609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8882276A Granted JPS5314186A (en) 1976-07-26 1976-07-26 Heavy metal capturing composition

Country Status (1)

Country Link
JP (1) JPS5314186A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029481A (en) * 1973-07-20 1975-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029481A (en) * 1973-07-20 1975-03-25

Also Published As

Publication number Publication date
JPS5620899B2 (en) 1981-05-16

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