日本リファイン List of Products and Services

We offer proposals tailored to our customers for the entrusted refining, collection, and sale of refined products of used solvents, as well as the refining of high-grade solvents. For waste liquids with azeotropic compositions and resin-containing waste liquids that are considered impossible to separate by conventional distillation, we can achieve high-precision separation using techniques such as azeotropic distillation, extractive distillation, and liquid-liquid extraction. Based on our long-standing distillation experience, numerous technological developments each year, and separation simulations using software, we realize optimal flows. 【Service Offerings】 ■ Entrusted refining of used solvents ■ Collection of used solvents and sale of refined products ■ Refining into high-grade solvent products (high-purity chemicals) *For more details, please feel free to contact us.

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