IT1195786B - Elastomer resin parent mixt. prepn. - Google Patents

Elastomer resin parent mixt. prepn.

Info

Publication number
IT1195786B
IT1195786B IT20194/82A IT2019482A IT1195786B IT 1195786 B IT1195786 B IT 1195786B IT 20194/82 A IT20194/82 A IT 20194/82A IT 2019482 A IT2019482 A IT 2019482A IT 1195786 B IT1195786 B IT 1195786B
Authority
IT
Italy
Prior art keywords
prepn
mixt
elastomer resin
boric acid
soln
Prior art date
Application number
IT20194/82A
Other languages
Italian (it)
Other versions
IT8220194A0 (en
Inventor
Garcia Del Angel Abraham
Original Assignee
Garcia Del Angel Abraham
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 Garcia Del Angel Abraham filed Critical Garcia Del Angel Abraham
Priority to IT20194/82A priority Critical patent/IT1195786B/en
Publication of IT8220194A0 publication Critical patent/IT8220194A0/en
Application granted granted Critical
Publication of IT1195786B publication Critical patent/IT1195786B/en

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Low- and medium activity wastes comprising max. 50kg/m3 are treated by chemical pptn., filtration, pH adjustment, treatment of the soln. by selective reverse osmosis (boric acid/nitrates) followed by ion exchange sepn. of nitrate impurities from the radioactive boric acid portion, which can be returned to the chemical pptn. The recovered nitrate soln. can be used again
IT20194/82A 1982-03-16 1982-03-16 Elastomer resin parent mixt. prepn. IT1195786B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT20194/82A IT1195786B (en) 1982-03-16 1982-03-16 Elastomer resin parent mixt. prepn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20194/82A IT1195786B (en) 1982-03-16 1982-03-16 Elastomer resin parent mixt. prepn.

Publications (2)

Publication Number Publication Date
IT8220194A0 IT8220194A0 (en) 1982-03-16
IT1195786B true IT1195786B (en) 1988-10-27

Family

ID=11164608

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20194/82A IT1195786B (en) 1982-03-16 1982-03-16 Elastomer resin parent mixt. prepn.

Country Status (1)

Country Link
IT (1) IT1195786B (en)

Also Published As

Publication number Publication date
IT8220194A0 (en) 1982-03-16

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