DMF recovery device
Solvent recycling (distillation)! Recovery of DMF purity 99.8%, achieving safety with continuous unmanned operation.
The "DMF recovery device" is a product used in the petrochemical industry to extract aromatic compounds from aliphatic hydrocarbons and to separate acetylene and butadiene from fractions as an extraction medium. Industrially, it is used as a solvent for the synthesis and wet spinning of acrylic fibers, as well as in the pharmaceutical and synthetic leather industries. To reduce steam consumption for recovery from dilute solutions, the process employs a combination of utility-type vacuum distillation utilizing the principle of multi-purpose cans in the initial concentration step, along with vacuum azeotropic distillation to easily obtain high-purity recovery products. 【Specifications】 ■ Raw material composition: (DMF) 10 wt% ■ Product composition: (DMF) 99.8 wt% or higher ■ Wastewater composition: (DMF) below 20 ppm *For more details, please download the PDF or feel free to contact us.
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