JPS51114389A - Method of collection of sexvalent chromium - Google Patents

Method of collection of sexvalent chromium

Info

Publication number
JPS51114389A
JPS51114389A JP50039617A JP3961775A JPS51114389A JP S51114389 A JPS51114389 A JP S51114389A JP 50039617 A JP50039617 A JP 50039617A JP 3961775 A JP3961775 A JP 3961775A JP S51114389 A JPS51114389 A JP S51114389A
Authority
JP
Japan
Prior art keywords
chromium
sexvalent
collection
hexvalent
desorpability
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
JP50039617A
Other languages
Japanese (ja)
Other versions
JPS5739822B2 (en
Inventor
Takeshi Yamahara
Tadashi Matsuda
Toru Tokumaru
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP50039617A priority Critical patent/JPS51114389A/en
Publication of JPS51114389A publication Critical patent/JPS51114389A/en
Publication of JPS5739822B2 publication Critical patent/JPS5739822B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE:To collect hexvalent chromium effectively by the use of ion exchange resin of good desorpability.
JP50039617A 1975-03-31 1975-03-31 Method of collection of sexvalent chromium Granted JPS51114389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50039617A JPS51114389A (en) 1975-03-31 1975-03-31 Method of collection of sexvalent chromium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50039617A JPS51114389A (en) 1975-03-31 1975-03-31 Method of collection of sexvalent chromium

Publications (2)

Publication Number Publication Date
JPS51114389A true JPS51114389A (en) 1976-10-08
JPS5739822B2 JPS5739822B2 (en) 1982-08-24

Family

ID=12558060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50039617A Granted JPS51114389A (en) 1975-03-31 1975-03-31 Method of collection of sexvalent chromium

Country Status (1)

Country Link
JP (1) JPS51114389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446252A (en) * 1981-03-27 1984-05-01 The Dow Chemical Company Chromium oxide in ion exchange resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446252A (en) * 1981-03-27 1984-05-01 The Dow Chemical Company Chromium oxide in ion exchange resin

Also Published As

Publication number Publication date
JPS5739822B2 (en) 1982-08-24

Similar Documents

Publication Publication Date Title
BE855273A (en) POLYURETHANNES PREPARATION PROCESS
BE857854A (en) POLYURETHANNE-UREES PREPARATION PROCESS
RO78125A (en) PROCESS FOR THE PREPARATION OF SULFONYL-BENZIMIDAZOLE PROCESS FOR THE PREPARATION OF SULFONYLBENZIMIDAZOLES S WITH ANTIVIROTIC ACTION
FR2340314A1 (en) TETRAHYDROFURAN PREPARATION PROCESS
IT8322518A0 (en) PROCEDURE FOR PRODUCING AN ARMORED PIECE IN CORRESPONDENCE TO ITS EDGES.
BE864585A (en) MAGNETIC CODING PROCESS
JPS5373067A (en) Polisher
LU78503A1 (en) GAMMA-PYRONES PREPARATION PROCESS
BE853162A (en) CHLOROMETHYLSILANES PREPARATION PROCESS
JPS53117181A (en) Sequence controller
BE853156A (en) ACYLIC CYANIDE PREPARATION PROCESS
JPS5230196A (en) Method of erasing indication in magnetophoresis indicator
JPS5219901A (en) Code transmission method
JPS5355094A (en) X-ray microanalyzer
JPS51124443A (en) The microscope
JPS5333506A (en) Charging system for public telephone
JPS5222411A (en) System for measuring efficiency
JPS5217609A (en) Motor
JPS5435601A (en) Fm stereo demodulation system
JPS5233448A (en) Trap unit
JPS51141565A (en) R c active filter
JPS526181A (en) Product taking out device
JPS5324250A (en) Elastic surface wave filter unit
JPS53113273A (en) Moving bed type continuous ion exchange method and apparatus
JPS52109593A (en) Preparation of resins having large hetero-rings