Title 20,000 tons / year of furfural decarbonylation to Furan Process Design Process
Abstract
Tetrahydrofuran is an important raw materials and synthetic organic solvents, known as universal solvent , and pharmaceutical intermediates. Synthesis of Poly THF derivate from tetrahydrofuran to its main purpose is the product of Spandex fibers (called Spandex in China) and polyurethane elastomers,has broad market prospect. Tetrahydrofuran are mainly produced by the hydrogenation of furan.The design of the annual output of 20,000 tons of furfural decarbonization Section of Furan Process design, this design referred to the Qian Guo Petrochemical Company polytetrahydrofuran project production process principle, Process and equipment. Focusing on furfural decarbonization for the design, including the entire section of the material balance, selection of ancillary equipment such as process design and To furfural production from furans. This process can make use of such as corn and other agricultural waste-to-use.And this process has obvious economic significance. The design drawing a Section process map。