Caprolactam Capacity Expansion in Nanjing Chemical Group
Year:1999 ISSUE:37
COLUMN:OTHER
Click:206 DateTime:Jan.04,2006
Caprolactam Capacity Expansion
in Nanjing Chemical Group
To better satisfy the demand in the domestic market, the
State Council has recently approved the proposal for
caprolactam capacity expansion in Nanjing Chemical
Industrial Group Corporation in collaboration with DSM of
Holland. The existing 50 000 t/a caprolactam unit uses the
patented technology from DSM. The unit started
construction in 1989 and was completed and put on stream
at the end of 1992. It has become a losing unit because of
small production scale and high production cost. The
capacity will be expanded to 120 000 t/a this time. DSM
will hold 60% stakes and Nanjing Chemical Industrial Group
Corporation will hold 40% stakes. The duration of the
joint venture is 30 years. After the completion of
expansion, the unit will have a capacity of 120 000 t/a
caprolactam and 180 000 t/a ammonium sulfate.