recycle stock

recycle stock

[rē′sī·kəl ‚stäk]
(chemical engineering)
That portion of a feedstock that has passed through a processing unit and is recirculated (recycled) back through the process.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
The Association of Plastic Recyclers (APR), the international trade association representing the plastics recycling industry, has developed resources for pharmacies to recycle stock bottles.