Early process-hazards analyses can lead to potential cost savings in project and plant operations The chemical process industries (CPI) handle a wide variety of materials, many of which are hazardous by nature (for example, flammable, toxic or reactive), or are…
Lactic acid is a naturally occurring chiral acid most commonly found in the L(+) form. Driven by a recent demand for more sustainable products, the lactic acid market has expanded beyond the food, pharmaceutical and cosmetics industries. Currently, a major…
Hot-oil heat-tracing systems use liquid heat-transfer fluids to reliably deliver heat to process fluids. Heat tracing may be used in place of jacketed equipment, often at lower cost and with lowered risk of cross-contact. The use of liquids reduces many…
Modern powder-testing methods can offer valuable insights into bulk material behavior and lead to efficient powder-processing solutions Process simulation is a powerful tool for engineers in the chemical process industries (CPI) and one that plays an important role in commercializing…
Concerns over limited supplies of petroleum-based feedstocks, coupled with the global issue of climate change, have increased demand from consumers and companies for more sustainable products. In this economic environment, chemical and polymer production from renewable resources is increasingly viewed…
Industrial electrochemical processes are critical to a host of chemical products across many industry sectors. Modern products of electrochemical processes include chlorine gas, sodium hydroxide, sodium chlorate, hydrogen, oxygen, aluminum, copper, magnesium, zinc, adiponitrile and others. This one-page reference provides…
To avoid unnecessary efforts and mitigate risks, all phases throughout the design and implementation of large capital projects should incorporate comprehensive planning for waste management Proper waste-management planning and execution during all phases of a large capital project in the…
Understanding the different classification methods is necessary to better select the explosion-protection techniques that will be used Explosion protection is essential for many companies, and those companies have decision makers. But before any decisions can be made, there are some…
Gas turbines are widely used throughout the chemical process industries (CPI) because they allow for high power output and high overall efficiency at relatively reasonable costs. In recent years, a variety of factors and ongoing technology advances have contributed to…
Methionine is an essential amino acid that is not produced by animals. Methionine must be obtained from dietary sources, and its major use is as an animal nutritional-feed additive. Methionine is mainly derived from petrochemical sources. However, biochemical routes to…