The new RX-10 Reactor Control system (photo) connects and automates jacketed laboratory reactors and controls thermostats, stirrers and pumps with a single touchscreen interface that provides a consistent platform across all laboratory reactors. RX-10 controls jacketed laboratory reactors with third-party…
Japanese companies INPEX Corp. (Tokyo, www.inpex.co.jp), Chiyoda Corp. (Yokohama; www.chiyoda-corp.com), and Metawater Co., Ltd. (Tokyo, all Japan; www.metawater.co.jp) have been commissioned to build a small-scale demonstration facility that will use ceramic membrane filtration for treating produced water for Japan Oil,…
Novel additives, improved understanding of cement chemistry and thoughtful mix design are making modern concrete increasingly sustainable, durable and versatile Concrete’s origins can be traced back to the ancient world. For example, many believe that missionaries in North America learned…
For every application, there’s an evaporator or dryer that can boost performance In today’s economy, chemical processors must deliver high product quality and uniformity while maintaining high yield and low production costs in order to be successful. For this reason,…
During casting of aluminum alloys, degassing is required to remove hydrogen from the molten metal in order to prevent porosity in the solid metal that deteriorates its properties and performance. Currently, the so-called argon rotary degassing is used, where a…
Polylactic acid (PLA) is the biodegradable polymer of lactic acid, which is produced via fermentation processes. For the last five decades, PLA has been mainly used in biomedical applications. The development of economical production routes and a rising environmental awareness…
Organized by The Water Environment Federation (Alexandria, Va.; www.wef.org), this year’s Weftec conference and exhibition is taking place Sept. 26–30 at McCormick Place in Chicago, Ill. Focusing on the water and wastewater industries, the event will feature a large exhibit…
The pipe-flow equation presented here can be used to properly and easily size pipelines for liquid, vapor and two-phase flow. Example calculations are also shown Sizing pipelines is a fundamental task for design engineers, who typically use several equations to…
How shear-cell testing provides a basis for predicting flow behavior Powder jams are the once-in-a-month catastrophe that can bring processing operations to a standstill. Whether it’s erratic flow behavior or complete stoppage of solids discharge, the consequence is the same.…
In cases where full containment of dangerous and hazardous chemicals is necessary, seal-less pumps can provide many safety and operational benefits To the average person, many of the raw materials that are commonly used in the chemical process industries (CPI)…