摘要
Recently,the 300 kt/a process design package(PDP)for manufacturing caprolactam via gas-phase re-arrangement of cyclohexanone-oxime developed by the SINOPEC Research Institute of Petroleum Processing(RIPP)as the leading institution has passed the technical review and assessment organized by the SINOPEC Science and Technology Division.This PDP will provide technical support for the relocation of the Nanjing Chemical Company’s caprolactam production unit.
