Biodiesel Production Line suppliers Resource is in short supply, environmental aggravation is to restricting the whole world to be able to last the two catastrophe problem of healthy progress. As the development of the growth of population and economy, urgent need can last, the chemical of stable, green and fuel are supplied. Long chain fatty acid and its ramification (alkyl hydrocarbon, adipose alcohol) the fundamental raw material that is biology fuel and grease chemical, but means of its tradition supply and the demand presence that increase increasingly highlight contradiction. Use apperception of microbial production fatty acid to close matter, right efficient use raw material resource, reduce conservatory gas and subtle grain content are discharged have important sense.
Come from Sweden project of system of group of task of work college Professor Jens Nielsen changes Chaermusili transformed brew yeast, realized long chain fatty acid to reach its the efficient synthesis of derivative alkyl hydrocarbon and adipose alcohol. This achievement near future is published at ” natural – communication ” . Above all, researcher reframed systematically the primary metabolization of brew yeast, the system before increasing provides, realized the efficient synthesis of long chain fatty acid, crop achieved 10.4g/L. Subsequently researcher introduces channel of different source metabolization, balance metabolization flows, synthesized alkyl hydrocarbon and adipose alcohol, among them fat mellow yield achieved 1.5g/L. These all are the brew yeast that report at present top yield. This eventuate comes true to pledge from biology biochemistry is tasted in the future had laid a foundation.
Professor Jens Nielsen speaks of say of this research achievement: Brew yeast is used extensively manufacturing biscuit and alcohol, its actor or actress different function will be helpful for truly mass industrialized production, but ability of its grease synthesis is inferior. So we pass synthetic biology strategy to turn yeast yield wine into petroliferous yeast. Our result revealed prospective yeast to synthesize the latent capacity of grease chemical and likelihood. Should study main executant Zhou Yong enters a doctor to be mentioned at the same time, this research result is very good the potential that showed chemical of yeasty synthesis grease, but still have certain space from industrialization, but believe proceed metabolization is transformed, increase manufacturing strength, hopeful becomes the strong complement that grease chemical produces in the future.