RO101735A2 - Condensation recovery method in heavy water separation process, through water-sulphuretted hydrogen exchange - Google Patents

Condensation recovery method in heavy water separation process, through water-sulphuretted hydrogen exchange

Info

Publication number
RO101735A2
RO101735A2 RO1988134164A RO13416488A RO101735A2 RO 101735 A2 RO101735 A2 RO 101735A2 RO 1988134164 A RO1988134164 A RO 1988134164A RO 13416488 A RO13416488 A RO 13416488A RO 101735 A2 RO101735 A2 RO 101735A2
Authority
RO
Romania
Prior art keywords
water
separation process
recovery method
hydrogen exchange
sulphuretted hydrogen
Prior art date
Application number
RO1988134164A
Other languages
Romanian (ro)
Other versions
RO101735B1 (en
Inventor
Ro Mihulecea Corneliu
Ro Dogaru Constantin
Ro Peculea Marius
Ro Turtureanu Mircea
Ro Virtej Grigore
Original Assignee
Combinatul Chimic, Drobeta-Turnu-Severin, Judetul Caras-Severin, Ro
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 Combinatul Chimic, Drobeta-Turnu-Severin, Judetul Caras-Severin, Ro filed Critical Combinatul Chimic, Drobeta-Turnu-Severin, Judetul Caras-Severin, Ro
Priority to RO1988134164A priority Critical patent/RO101735A2/en
Publication of RO101735B1 publication Critical patent/RO101735B1/en
Publication of RO101735A2 publication Critical patent/RO101735A2/en

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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

The process comprises a hot column technique based on water and sulphuretted hydrogen isotope exchange. A heat loop is introduced in order to decrease the steam consumption ca 20%. Alternatively, a plate is provided for introduction of condensate, equal in isotope concentration to the condensate. Production is raised ca 5% with boosting of the hot isotope feed.
RO1988134164A 1988-06-23 1988-06-23 Condensation recovery method in heavy water separation process, through water-sulphuretted hydrogen exchange RO101735A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988134164A RO101735A2 (en) 1988-06-23 1988-06-23 Condensation recovery method in heavy water separation process, through water-sulphuretted hydrogen exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988134164A RO101735A2 (en) 1988-06-23 1988-06-23 Condensation recovery method in heavy water separation process, through water-sulphuretted hydrogen exchange

Publications (2)

Publication Number Publication Date
RO101735B1 RO101735B1 (en) 1991-07-30
RO101735A2 true RO101735A2 (en) 1991-11-25

Family

ID=20121981

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988134164A RO101735A2 (en) 1988-06-23 1988-06-23 Condensation recovery method in heavy water separation process, through water-sulphuretted hydrogen exchange

Country Status (1)

Country Link
RO (1) RO101735A2 (en)

Also Published As

Publication number Publication date
RO101735B1 (en) 1991-07-30

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