A method for providing improved estimates of properties of a chemical manufacturing process is disclosed. The method regesses process variables with scores or other gains obtained from the mathematical transformation of data obtained from an on-line analyzer. Chemical manufacturing processes using the...http://www.google.com.tw/patents/US7133784?utm_source=gb-gplus-share專利 US7133784 - Process and method for chemical manufacturing using transformation of on-line instrumentation data
