ShareHYDROGEN RECOVERY FROM AMMONIA SYNTHESIS PLANT.
Author(s) : PETIT P.
Type of article: Article
Summary
HYDROGEN RECOVERY IS EXPECTED TO APPROACH 95 TO 98% BY MEANS OF A SIMPLIFIED LOW TEMPERATURE SEPARATION PROCESS BASED ON PARTIAL CONDENSATION. THE CRYOGENIC PLANT IS SUPPLIED AS A PACKAGE UNIT. THE PURGE GAS IS PROCESSED TO REMOVE THE 2% AMMONIA CONTENT. TWO METHODS HAVE BEEN USED: -AMMONIA CONDENSATION BY COOLING DOWN THE PURGE GAS TO 203 K (-70 DEG C) FOLLOWED BY ADSORPTION AT AMBIENT TEMPERATURE ; -WATER-SCRUBBING OF THE PURGE GAS AT 283 K (10 DEG C) FOLLOWED BY ADSORPTION TO DRY THE GAS AND TO REMOVE THE LAST TRACES OF AMMONIA.
Details
- Original title: HYDROGEN RECOVERY FROM AMMONIA SYNTHESIS PLANT.
- Record ID : 1984-0769
- Languages: English
- Source: Indian J. Cryog. - vol. 7 - n. 4
- Publication date: 1982
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Chemical engineering
- Keywords: Recovery; Ammonia; Separation; Hydrogen
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NEW DEVELOPMENTS IN THE TREATMENT OF AMMONIA PU...
- Author(s) : RUHEMANN M.
- Date : 1982
- Languages : English
- Source: Indian J. Cryog. - vol. 7 - n. 3
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ECONOMICS OF RECOVERY OF HYDROGEN-ARGON FROM PU...
- Author(s) : SRINIVAS M. L. N.
- Date : 1981
- Languages : English
- Source: Indian J. Cryog. - vol. 6 - n. 3
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CHEMICAL ENGINEERING AT LOW TEMPERATURES.
- Author(s) : KNAPP H.
- Date : 1988/11
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 11 - n. 6
- Formats : PDF
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WHAT'S THE IMPACT OF BAD DATA ON NITROGEN REJEC...
- Author(s) : KLOTZ H. C.
- Date : 1983
- Languages : English
- Source: Hydrocarbon Processing - vol. 62 - n. 4
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PROCESSING OF INDUSTRIAL WASTE GASES BY CRYOGEN...
- Author(s) : SRIVATHSA B. K., BHANGALE P. H.
- Date : 1981
- Languages : English
- Source: Indian J. Cryog. - vol. 6 - n. 2
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