strong r&d capability and experiences in carbonization and graphitization processes, cetech is able to continuously introduce new materials for several applications. our expertise includes: . high temperature treatment up to °c . processing technology for gas diffusion layers . coating technology for micro...
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sources of energy, carbon for synthesis of new cellular material, and inorganic elements (nutrients) such as nitrogen, phosphorus, sulfur, potassium, calcium and magnesium; carbon sources: organisms that use organic carbon for formation of new biomass are called heterotrophs; organisms that derive cell...