Chemical Engineering Mysteries   

  Photo by 𝓴𝓘𝓡𝓚 𝕝𝔸𝕀 on Unsplash Sometimes chemical engineering can be a mystery; sometimes a process can be a mystery, and sometimes your colleagues and clients can be mysteries as well as your family and friends.  However, the inspiration for this blog is a real mystery, Phosphate Rocks: A…


Revex Technologies and P&ID Partner for Battery Recycling

My interest and expertise in lithium-ion batteries and battery recycling continues to grow. Earlier this year, P&ID partnered with Revex Technologies to engineer a full-scale lithium-ion battery recycling facility for production scrap, end-of-life (EOL) batteries and small-format…


Houston: We Have a Short Course on Process Solutions

Planning to attend the Powder & Bulk Solids Conference in Houston next month? It's a great opportunity to connect with technical experts and engineers in the bulk materials and processing industry. I'll be presenting a short course on selecting process solutions. I hope…


Decision Matrix for Solid-Liquid Separation Selection

        Photo by Maayan Nemanov on Unsplash In solid-liquid separation selection there is no “one size fits all” process solution. I began this blog back in 2015 saying, with a nod to Sherlock Holmes, we have to avoid “jumping to conclusions.” That’s because…


Selecting and Troubleshooting Dryers for Solids Process Engineering   

  Photo by Volodymyr Hryshchenko on Unsplash The drying process is fundamental in solids process engineering. The term “drying” usually refers to the thermal removal of a liquid from a solid product. The mechanical solid-liquid separation process is not considered as “drying,”…