Nitrogen Rejection Unit
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Overview
Nitrogen (N2) is commonly found in natural gas streams. Natural occurrences of nitrogen are typically low, but higher compositions can be caused by the injection of nitrogen into a gas pocket to increase the pressure inside and enhance drilling processes. For natural gas to maintain value and working ability, the composition of nitrogen should be below one percent and any excess nitrogen will need to be removed. Removing nitrogen from natural gas streams will also reduce the overall product stream volume during transportation, creating cost savings. Nitrogen Rejection Units (NRUs) are used to remove nitrogen from natural gas streams. Some NRU designs utilize molecular sieve under Pressure Swing Adsorption technology to selectively remove nitrogen to under one percent.
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HYD10A 13X Molecular Sieve
HYD10A is manufactured to deeply dehydrate feed gas prior to
cryogenic separation by removing water, carbon dioxide, and other contaminants
from feed gas. The removal of these contaminants will allow the feed gas to be
further separated into the desired product stream. This molecular sieve has an
ideal selectivity for removing impurities that can freeze or block cryogenic
separation processes.
- • used to deeply dehydrate feed gas
- • capable of removing water, carbon dioxide, hydrocarbons,
and more - • allows gas to be further separated or otherwise used in
compressors - • offers an advantageous adsorption capacity for a wide range
of impurities
Carbon Molecular
Sieve (200, 220, 240, 260)
Carbon Molecular Sieve is a specialized
molecular sieve. Please email info@hengyeinc.com for product information.
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Email info@hengyeinc.com for more information.