Title:
【発明の名称】高温気相プロセスの制御方法および該方法の使用
Document Type and Number:
Japanese Patent JP2003507152
Kind Code:
A
Abstract:
A method of regulating a high temperature gas phase process on the basis of a measurement curve determined by means of infrared spectroscopy, the curve having at least one spectral peak which is characteristic for the regulation of the process and which deviates from a background of the measurement curve. A straight line synthetic background is calculated directly from the measurement curve on the basis of initial and end values of the characteristic spectral peak, and the peak is integrated over the straight line, or a maximum height of the peak over the straight line, or another characteristic value of the peak relative to the straight line is utilized. The process is regulated based on measured peak and the synthetic background.
Inventors:
Schnevice, Stefan
Application Number:
JP2000598904A
Publication Date:
February 25, 2003
Filing Date:
February 09, 2000
Export Citation:
Assignee:
Schunk Korenstoff Taechnik Geembacher
International Classes:
B01J19/00; C23C16/42; C23C16/52; F23G7/06; G01N21/35; G05D27/02; G01N21/27; (IPC1-7): B01J19/00; C23C16/42; C23C16/52; F23G7/06; G01N21/27; G01N21/35
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)