Golden Earrings. Golden Earrings is a 1947 romantic spy film made by Paramount Pictures and starring Ray Milland and Marlene Dietrich. It was directed by Mitchell Leisen and produced by Harry Tugend from a screenplay by Frank Butler, Helen Deutsch and Abraham Polonsky, based on a novel by JolÃ¡n FÃ¶ldes.
pyrogenic (comparative more pyrogenic, superlative most pyrogenic) 1  producing heat, especially in the body. 2  producing fever. ( 3 geology) of a mineral formed from a magma at high temperature.
By Salman Zafar, Biomass Energy Advisor. Introduction. Pyrolysis is the thermal decomposition of biomass occurring in the absence of oxygen. It is the fundamental chemical reaction that is the precursor of both the combustion and gasification processes and occurs naturally in the first two seconds. The products of biomass pyrolysis include biochar, bio-oil and gases including methane, hydrogen, carbon monoxide, and carbon dioxide.