JPS5421991A - Process for removing heavy metal contained in slight quanity in sodium hypochlorite solution - Google Patents

Process for removing heavy metal contained in slight quanity in sodium hypochlorite solution

Info

Publication number
JPS5421991A
JPS5421991A JP8562977A JP8562977A JPS5421991A JP S5421991 A JPS5421991 A JP S5421991A JP 8562977 A JP8562977 A JP 8562977A JP 8562977 A JP8562977 A JP 8562977A JP S5421991 A JPS5421991 A JP S5421991A
Authority
JP
Japan
Prior art keywords
heavy metal
slight
quanity
sodium hypochlorite
metal contained
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.)
Pending
Application number
JP8562977A
Other languages
Japanese (ja)
Inventor
Takeshi Adachi
Tetsuo Takeshita
Toshio Mori
Yosuke Watabe
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko 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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP8562977A priority Critical patent/JPS5421991A/en
Priority to BR5800760U priority patent/BR5800760U/en
Publication of JPS5421991A publication Critical patent/JPS5421991A/en
Pending legal-status Critical Current

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  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To provide the subject process comprising adding asbestos fiber to a NAClO solution containing a slight quantity of a heavy metal to adsorb and remove the heavy metal, thereby to obtain a NaCl solution of light yellow color, good quality and containing almost no heavy metal.
COPYRIGHT: (C)1979,JPO&Japio
JP8562977A 1977-07-19 1977-07-19 Process for removing heavy metal contained in slight quanity in sodium hypochlorite solution Pending JPS5421991A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8562977A JPS5421991A (en) 1977-07-19 1977-07-19 Process for removing heavy metal contained in slight quanity in sodium hypochlorite solution
BR5800760U BR5800760U (en) 1977-07-19 1978-06-19 IMPROVEMENT IN APPLIANCE FOR WINDING GLASS FIBER WIRE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8562977A JPS5421991A (en) 1977-07-19 1977-07-19 Process for removing heavy metal contained in slight quanity in sodium hypochlorite solution

Publications (1)

Publication Number Publication Date
JPS5421991A true JPS5421991A (en) 1979-02-19

Family

ID=13864118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8562977A Pending JPS5421991A (en) 1977-07-19 1977-07-19 Process for removing heavy metal contained in slight quanity in sodium hypochlorite solution

Country Status (2)

Country Link
JP (1) JPS5421991A (en)
BR (1) BR5800760U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718236A1 (en) * 1994-12-23 1996-06-26 Rhone-Poulenc Chimie Process for improving the quality of alkali metal hypochlorite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718236A1 (en) * 1994-12-23 1996-06-26 Rhone-Poulenc Chimie Process for improving the quality of alkali metal hypochlorite
FR2728553A1 (en) * 1994-12-23 1996-06-28 Rhone Poulenc Chimie PROCESS FOR IMPROVING THE QUALITY OF ALKALI METAL HYPOCHLORITE

Also Published As

Publication number Publication date
BR5800760U (en) 1979-05-08

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