JPS549182A - Metho of adsorbing heavy metal-contained anion - Google Patents

Metho of adsorbing heavy metal-contained anion

Info

Publication number
JPS549182A
JPS549182A JP7383477A JP7383477A JPS549182A JP S549182 A JPS549182 A JP S549182A JP 7383477 A JP7383477 A JP 7383477A JP 7383477 A JP7383477 A JP 7383477A JP S549182 A JPS549182 A JP S549182A
Authority
JP
Japan
Prior art keywords
metho
heavy metal
adsorbing heavy
contained anion
anion
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
JP7383477A
Other languages
Japanese (ja)
Inventor
Tsunetaka Sasaki
Tomio Baba
Manabu Ishizuka
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.)
Kawamura Institute of Chemical Research
DIC Corp
Original Assignee
Kawamura Institute of Chemical Research
Dainippon Ink and Chemicals 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 Kawamura Institute of Chemical Research, Dainippon Ink and Chemicals Co Ltd filed Critical Kawamura Institute of Chemical Research
Priority to JP7383477A priority Critical patent/JPS549182A/en
Publication of JPS549182A publication Critical patent/JPS549182A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To accomplish an prompt adsorption of a large amount of heavy metalcontained anio n through contact between an evaporation residue, a by product in the production of ehtylenediamine from ethylenedichloride and NH3 and a waste water containing the anions.
COPYRIGHT: (C)1979,JPO&Japio
JP7383477A 1977-06-23 1977-06-23 Metho of adsorbing heavy metal-contained anion Pending JPS549182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7383477A JPS549182A (en) 1977-06-23 1977-06-23 Metho of adsorbing heavy metal-contained anion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7383477A JPS549182A (en) 1977-06-23 1977-06-23 Metho of adsorbing heavy metal-contained anion

Publications (1)

Publication Number Publication Date
JPS549182A true JPS549182A (en) 1979-01-23

Family

ID=13529556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7383477A Pending JPS549182A (en) 1977-06-23 1977-06-23 Metho of adsorbing heavy metal-contained anion

Country Status (1)

Country Link
JP (1) JPS549182A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5426288A (en) * 1977-08-01 1979-02-27 Toyo Soda Mfg Co Ltd Heavy metals adsorbent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5426288A (en) * 1977-08-01 1979-02-27 Toyo Soda Mfg Co Ltd Heavy metals adsorbent
JPS615762B2 (en) * 1977-08-01 1986-02-21 Toyo Soda Mfg Co Ltd

Similar Documents

Publication Publication Date Title
JPS51132835A (en) Deflection electrode
JPS549182A (en) Metho of adsorbing heavy metal-contained anion
JPS5328092A (en) Treating method for aqueous solution containing ininorganic anion
JPS51136844A (en) Process for purifing natural salt water
JPS5229684A (en) Cutting tool holder
JPS51119675A (en) A method for treating sludge
JPS53105064A (en) Treatmetn of microbes in waste water
JPS5237096A (en) Retainer for containers in vendig machine
JPS5241192A (en) Process for concentrating or storing ozone by adsorption
JPS51148693A (en) Method for collecting iodine
JPS51138346A (en) Buffer memory device
JPS51147902A (en) Tracking adjusting method for a uhf tunner
JPS51112590A (en) Process for collecting human urokinase
JPS51117995A (en) Hidrogen purifying process
JPS53100200A (en) Ammonia distillation method in solvay process
JPS5265767A (en) Process for treating ammonia type nitrogen compound in solution
JPS5222833A (en) Signal receiving method in the memory unit
JPS5370553A (en) Method of treating waste water
JPS5228489A (en) Uranium adsorbent
JPS5228490A (en) Uranium adsorbent
JPS5229690A (en) Side trimming device
JPS541278A (en) Method of removing impurities from liquid
JPS52100085A (en) Container
JPS51136246A (en) Memory device
JPS53125600A (en) Waste liquid concentration tank