System and process for cumene hydroperoxide cleavage with improved online instrumentation configuration

A system comprising:

• a first stage comprising one or more reactors and a fluid pump configured in fluid communication with each other, wherein the fluid pump is configured to cause an output of the one or more reactors to flow as an input to the one or more reactors, and wherein the first stage is configured to decompose a cumene hydroperoxide in the presence of a catalyst mixture to form a dicumyl peroxide mixture;
• and
• an instrumentation line in open fluid communication with the first stage, the instrumentation line comprising an instrument configured to measure a characteristic of a fluid flowing through the instrumentation line, wherein an input of the instrumentation line is disposed downstream of the fluid pump.

A method comprising:

• causing fluid to flow within a first stage comprising one or more reactors and a fluid pump configured in fluid communication with each other, wherein the first stage is configured to decompose a cumene hydroperoxide in the presence of a catalyst mixture to form a dicumyl peroxide mixture;
• and
• causing at least a portion of the fluid to flow through a instrumentation line in open fluid communication with the first stage, the instrumentation line comprising an instrument configured to measure a characteristic of the at least a portion of the fluid flowing through the instrumentation line, wherein an input of the instrumentation line is disposed downstream of the fluid pump.