✦ LIBER ✦
98/02030 Process for the preparation of ammonia from synthesis gas : Udengaard, N. and Skaanderup-Larsen, J. Eur. Pat. Appl. EP 807,602 (Cl. C01C1/04), 19 Nov 1997, US Appl. 17,283, 13 May 1996, 6 pp.
- Book ID
- 104285350
- Publisher
- Elsevier Science
- Year
- 1998
- Weight
- 201 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0140-6701
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✦ Synopsis
More Than 200 natural gas samples from Carboniferous, Permian, and Triassic reservoirs in Northern Germany were studied to determine their nitrogen content and isotope values. The nitrogen content varied from l-88 ~01% and the 6"N values varied between -3.2 and +19.3%.