This article presents an improved method to determine the anhydrous chromic chloride content with alkaline process. This method is easy to perform, and does not cause any harmful gas.

提出一种碱溶法测定无水三氯化铬的方法，该方法简便易行，不产生有害气体。

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The project intends to use a proprietary process employing an in-duct scrubber to reclaim the alkaline clay produced as the primary by-product of the aluminum manufacturing process.

FORBES: Alcoa Could Clean Up With Carbon Capture