CEB30403 AIR POLLUTION CONTROL TECHNOLOGY 3
CSB20103 BIO-POLIMER 3
CJB40603 CHEMICAL TECHNOLOGY ORGANISATION BEHAVIOUR 3
CSB30103 DOWNSTREAM PROCESSING OF BIO-PRODUCT 3
CJB40403 MANAGEMENT FOR CHEMICAL TECHNOLOGIST 3
CJB40503 MARKETING FOR CHEMICAL TECHNOLOGIST 3
CSB30403 PACKAGING ENGINEERING 3
CEB30303 SOLID WASTE MANAGEMENT 3
CEB30503 WASTEWATER TREATMENT TECHNOLOGY 3

Hi, need opinion. Above are my elective subject for 3rd year degree chem eng. If I aiming OnG as my future job, which subject are recommended ? Must choose 3 subjects.

Thanks !