Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1991-12-30
1996-01-30
Hollrah, Glennon H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
564463, C07C20916
Patent
active
054881650
ABSTRACT:
A modified natural clinoptilolite, produced by treating a natural clinoptilolite with a suitable mineral acid or with a suitable alkali and then with a suitable mineral acid, is used as a catalyst in a process for the conversion of methanol and ammonia to give a product containing at least 50% by weight of monomethylamine.
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Bauer et al. "Molecular Sieve Sorbents from Clinoptilolite" Can. J. Chem. 42(1964) pp. 1481-1487.
Copperthwaite Richard G.
Hutchin Graham J.
Themistocleous Themistoclis
Hollrah Glennon H.
Rand Scott C.
Zeofuels Research (Proprietary) Limited
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