A new pilot project brings together advanced membrane filtration with non-thermal, zero-liquid-discharge (ZLD) solvent exchange to efficiently treat high-salinity produced water from oil-and-gas operations. PetroH2O Recovery (Southlake, Tex.; www.petroh2o.com) is currently building a pilot plant with the capacity to process…
Sustainability, digitalization and flexible production approaches emerged as major themes at the recent Achema 2018 event in Germany Attendees at June’s Achema (www.achema.de) 2018 trade show for the chemical process industries (CPI) received healthy doses of information on products, technologies…
Understanding how to size and select pressure-relief devices is key to ensuring the safety of your facility Pressure-relief and pressure-regulating devices serve the critical purpose of protecting facilities, people and equipment from potentially harmful, even catastrophic overpressure situations. For this…
Battery metals producer Australian Mines (Perth, Western Australia; www.australianmines.com.au) is scheduled to export the largest sample of battery-grade cobalt and nickel sulfate ever recorded from Australian mined and processed ore. The company will send 40 kg of nickel sulfate and…
At Achema 2018 (June 11–15; Frankfurt am Main, Germany), EvCon GmbH (Pliening-Landsham, Germany; www.evcon-water.com) showcased its new UPWater treatment system, which employs a patented vacuum multi-effect membrane distillation (VMEMD) technology to obtain ultra-pure water using less energy than comparable water-treatment…
The two main barriers to widespread use of fuel cells have been securing a reliable source of hydrogen that avoids CO2 emissions, and cost — they have traditionally depended on expensive platinum and palladium catalyst materials. GenCell Energy Ltd. (Petach…
Plant Watch BASF to expand global antioxidant production capacities July 10, 2018 — BASF SE (Ludwigshafen, Germany; www.basf.com) plans to increase the global production capacity for its antioxidant Irganox 1010 by 40% with production expansion projects at its sites in…
Last month, thyssenkrupp Industrial Solutions AG (Dortmund, Germany; www.thyssenkrupp-industrial-solutions.com) launched industrial-scale water electrolysis systems that make large-scale hydrogen production from renewable electricity economically attractive. The advanced water electrolyzer (diagram) features a well-proven cell design paired with an especially large (2.7…
Last month, Nano Sun, a water technology start-up founded by a scientist from Nanyang Technological University (NTU; Singapore; www.ntu.edu.sg) launched a 3-D-printing facility to manufacture a new type of water-treatment membrane. Unlike conventional membrane-manufacturing processes, which use acids to make…
TPA from PET bottles A chemical method previously developed for recovering monomers from polyester blend fabrics and textiles has now been adapted for use with waste plastic bottles made from polyethylene terephthalate (PET). The BCD Group (Cincinnati, Ohio; www.bcdinternational.com) developed…