Typical Projects

Cresol Alkylation Project and Crude Cresol Purification Project of Anhui      Fulltime Special Solvent Holdings Co., Ltd.

Anhui Fulltime is a company dedicated to the R&D, manufacture and sales      of high purity solvent and high purity phenol. Their high purity phenol series      product include high purity phenol, o-cresol, m-cresol/p-cresol, dimethylphenol,      m-cresol, antioxidant BHT (2,6-di-t-butyl-4-methyl-phenol) and etc.

In 2014, SL TEC has built a crude phenol purification plant for Fulltime      depending upon its experienced capability in chemical process simulation and the      R&D results in the on—site factory of Fulltime. This plant has been using      coked crude phenol as the feedstock, which has to be dehydrated and deslagging.      In 2016, SL TEC offered to revamp this plant by changing the feedstock from the      coked crude phenol to the post-treatment phenol mixture, which not only simplify      the phenol purification route, but also reduces the generation of effluent.

Besides, in 2016, SL TEC has taken to build a new m-cresol and p-cresol      separation plant, 2,4-dipentylphenol plant, 4-tert-octylphenol (also called as      p-t-octylphenol) plant, 2,4-dicumyl phenol plant and 2-cumy-octylphenol plant.