To provide a method for blending and supplying process materials.
The method for supplying blended process materials includes: supplying a plurality of process materials through a plurality of material supply lines 18; blending the process materials in a static mixer 22 positioned downstream of the plurality of material supply lines; regulating the supply of the plurality of process materials with a process control system, provided with a controller, an input device connected to the controller to provide an input signal representing a blend of process materials, and a first valve 20 connected to one of the plurality of material supply lines and to the controller; holding the plurality of process materials in a holding vessel having an inlet and an outlet; recirculating the plurality of process materials in a recirculation line 14 connected to the holding vessel inlet and outlet; and diverting a portion of the plurality of process materials into one of the plurality of material supply lines with a second valve connected to the recirculation line and to the plurality of material supply lines.
MACKENZIE DANIEL KASE
LULL JOHN MICHAEL
ZADAI ERIC A
MICHAEL L WALKER
| JPS5831028U | 1983-03-01 | |||
| JPH02129248U | 1990-10-24 | |||
| JPH06210150A | 1994-08-02 | |||
| JPH05249583A | 1993-09-28 | |||
| JPS6111127A | 1986-01-18 |
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shigeru Sakuma