Abstract
Heavy Water Plant (Kota) processes 450 MT/hr of feed water as the source of deuterium using water/hydrogen sulphide exchange process for the production of heavy water. Plant design has limited the ingress of dissolved oxygen in feed water to 0.2 ppm. However, even this low limit on dissolved oxygen has been found unacceptable during plant operation as over an operational period of 3-4 years accumulation of sulphur due to oxidation of hydrogen sulphide on exchange tower trays poses major operational problems. This paper discusses the results of nitrogen injection used for reducing the ingress of dissolved oxygen in the feed water system of the plant. (author). 1 fig.
Citation Formats
Krishnan, G K, and Agrawal, A K.
Improved method of degassing of feed water at Heavy Water Plant, Kota.
India: N. p.,
1994.
Web.
Krishnan, G K, & Agrawal, A K.
Improved method of degassing of feed water at Heavy Water Plant, Kota.
India.
Krishnan, G K, and Agrawal, A K.
1994.
"Improved method of degassing of feed water at Heavy Water Plant, Kota."
India.
@misc{etde_592006,
title = {Improved method of degassing of feed water at Heavy Water Plant, Kota}
author = {Krishnan, G K, and Agrawal, A K}
abstractNote = {Heavy Water Plant (Kota) processes 450 MT/hr of feed water as the source of deuterium using water/hydrogen sulphide exchange process for the production of heavy water. Plant design has limited the ingress of dissolved oxygen in feed water to 0.2 ppm. However, even this low limit on dissolved oxygen has been found unacceptable during plant operation as over an operational period of 3-4 years accumulation of sulphur due to oxidation of hydrogen sulphide on exchange tower trays poses major operational problems. This paper discusses the results of nitrogen injection used for reducing the ingress of dissolved oxygen in the feed water system of the plant. (author). 1 fig.}
place = {India}
year = {1994}
month = {Jun}
}
title = {Improved method of degassing of feed water at Heavy Water Plant, Kota}
author = {Krishnan, G K, and Agrawal, A K}
abstractNote = {Heavy Water Plant (Kota) processes 450 MT/hr of feed water as the source of deuterium using water/hydrogen sulphide exchange process for the production of heavy water. Plant design has limited the ingress of dissolved oxygen in feed water to 0.2 ppm. However, even this low limit on dissolved oxygen has been found unacceptable during plant operation as over an operational period of 3-4 years accumulation of sulphur due to oxidation of hydrogen sulphide on exchange tower trays poses major operational problems. This paper discusses the results of nitrogen injection used for reducing the ingress of dissolved oxygen in the feed water system of the plant. (author). 1 fig.}
place = {India}
year = {1994}
month = {Jun}
}