Bioprocess engineering
Bioprocess engineering , also biochemical engineering , is a specialization of chemical engineering or Biological engineering , It deals with the design and development of equipment and processes for the manufacturing of products such as agriculture , food , feed , pharmaceuticals , nutraceuticals , chemicals , and polymers and paper from biological materials & treatment of waste water . 
<triplet> Bioprocess engineering <subj> chemical engineering <obj> subclass of <triplet> feed <subj> agriculture <obj> part of