Bharat Petroleum Corporation Limited

Sulzer Management Ag

Kondapalli Shreya Chaudhary

Manish Bhargava

Roomi Kalita

Amit Kanda

Jitendra Kumar Verma

Pamaraju V Ravitej

V Suresh

Shashi Kant Shukla

Susanta Sadhukhan

A dividing wall column system for producing hexane includes a dividing wall column including a dividing wall that divides the dividing wall column at least partially into a first side and a second side, with one side of the first and second sides configured to operate as a deisohexanizer column and the other side of the first and second side configured to operate as a hexane column to produce hexane.

Hexane as a by-product of isomerization unit using a dividing wall column

The present invention relates to an advanced process control system (APC) for a continuous catalytic regeneration reformer with master-slave configuration to control coke on spent catalyst while maximizing heavy reformate octane barrel using online inferential, both for coke content of spent catalyst and octane of heavy reformate. Further, the present invention relates to provide an APC system for a continuous catalytic regeneration reformer with master-slave configuration, which comprises of a master APC, a reactor APC, and a regenerator APC, wherein, the reactor APC and the regenerator APC are linked to the master APC.

Advanced process control in a continuous catalytic regeneration reformer

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Mumbai, India

Kondapalli Shreya Chaudhary