METHOD OF PRODUCT SPECIFICATION FOR A PROCESSING CHEMICAL

摘要

Method of product specification for multi-variable processing chemicals to be used in a process carried out in a production unit under given process conditions, the method involving the use of a central data processing system comprising input means and a memory for storing a computational model for prediction of the performance of a specific processing chemical, the method comprising the following steps: a) a user contacts the central data processing system via a communication network; b) the central data processing system provides a user interface allowing data entry; c) input data including data concerning the production unit and data concerning process conditions is fed into the central processing system via the user interface; d) on the basis of the computational model and the input data, the central data processing system generates, via an optimization routine, one or more product specifications of one or more suitable processing chemicals; e) the central data processing system returns one or more product specifications to the user. The input data includes data concerning the required composition of a multi-component process yield.