Process measurements are taken in chemical plants for the purpose of evaluating process control or process performance. However, not all variables needed are generally measured due to technical infeasibility or cost. ...

Textile manufacturing is comprised of preparing of fibers, transforming fibers into yarn, converting the yarn into fabric or related products, dyeing or printing and finishing these materials at various stages of production. ...

Alternative control structures for a parallel double effect aqueous lithium bromide absorption chiller, operated in two modes of operation, has been designed using Skogastad’s plantwide control procedure. In on-demand mode, ...

Cleaning In Place (CIP), one of cleaning processes which is widely used in most food and beverage industrials, has been applied to clean raw materials and products remained in storage tanks, pipe lines and equipment because ...

The gasification process is considered as an effective combustible gas production from municipal solid waste or biomass. Chemical reactions of this process can be separated into three reaction zones as pyrolysis zone, ...

Crystallization processes have been widely used for separation in many fields to provide a high purity product. In this work, dynamic optimization and neural network (NN) have been applied to improve the quality of the ...

The petrochemical, metallurgical and processing industries discharge of oily wastewater into the sea or rivers has been under increasingly careful. A new separation of the oil out of the wastewater technology called membrane ...

Batch distillation, one of separation processes used in many industries, especially food, pharmaceuticals, and fine chemicals, is inherently complex and nonlinear dynamic behavior and is therefore very attractive issues ...

A machinery production sector is one of the most important industrial sectors in Thailand. A rinsing process in the machinery production has been considered as a large amount water consumed process. Therefore, to reduce ...

Recently, hollow fiber supported liquid membrane technology has been widely used for the selective separation and concentration of various species from dilute solutions, especially metal ion separation. This is because it ...