HCl Acid Recycling Case Study Acid Recycling at Electronics Plating Company Saving money, streamlining production, reducing waste and improving worker safety were some of the goals an electronics plating company aimed for when it started investigating diffusion dialysis. Diffusion dialysis is used to recover and recycle a range of industrial acids and acid mixtures. Successful applications include hydrochloric acid pickles, nitric acid rack stripping solutions, nitric and hydrofluoric acid etch solutions, sulfuric acid anodize solutions, and other acid processes. This company had spent hydrochloric acid solutions generated from pickling operations that contributed to the hazardous waste stream. Engineers investigated hydrochloric acid recycling as a way of improving worker safet

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