Koch Membrane Systems Inc. (KMS; Wilmington, Mass.; www.kochmembrane.com) recently unveiled large-diameter reverse osmosis (RO) elements and pressure vessels for seawater desalination that offer cost savings and reduced footprints. The new RO element and pressure vessel combinations have an 18-in. dia.…
An advanced heat recovery system (AHRS) that boosts the fuel-to-steam efficiency of firetube boilers by as much as 15% will be produced by Cannon Boiler Works Inc. (New Kensington, Pa.; www.cannonboilerworks.com) through a license agreement with the Gas Technology Institute…
A new process for producing the oxidizing agent potassium ferrate (VI) (K2FeO4) can routinely generate multi-kilogram quantities per day, say scientists. Ferratec (St. Louis, Mo.; www.theincubationfactory.com) and partner Electrosynthesis (Lancaster, N.Y.; www.electrosynthesis.com) have licensed the process technology from Battelle (Columbus,…
A two-year collaboration between Ashland Hercules Water Technologies (AHWT; Wilmington, Del.), a commercial unit of Ashland Inc. (Covington, Ky.; www.ashland.com), and BASF Nederland B.V. (Nijehaske, the Netherlands) has demonstrated that a combination of ultrasonic microbial control and corrosion inhibitors not…
A new distillation device developed by UOP LLC (Des Plaines, Ill.; www.uop.com) will make its commercial debut in an ethylene separation column at LG Chem, Ltd.’s petrochemical plant in Yeosu, South Korea. Scheduled for startup in the near future, the…
Carbon nanotube membranes are being developed for water desalination and carbon dioxide sequestration by Porifera Inc. (Hayward, Calif.; www.poriferanano.com) under an exclusive license from Lawrence Livermore National Laboratory (LLNL, Livermore, Calif.). Porifera, a new company, expects to commercialize desalination membranes…
An economical method for producing glucaric acid from glucose was successfully scaled up three-fold to a 6-L reactor by its developer, Rivertop Renewables (Missoula, Mont.; www.rivertop.com). The company is planning to assemble a pilot-scale process capable of producing 3-million lb/yr.…
A device for the mass production of lactic acid oligomers, polylactic acid (PLA) and other polymers has been developed by Japanese researchers from the Renewable Plastics Group of the Research Institute for Innovation in Sustainable Chemistry, National Institute of Advanced…
Haldor Topsøe (Lyngby, Denmark; www.topsoe.com) will demonstrate a new technology that converts wood to liquid fuels, as part of a $25-million project funded by the U.S. Dept. of Energy (DOE; Washington, D.C.; www.energy.gov). Among the partners in the project are…
Aiding crystal growth Scientists at Brookhaven National Laboratory (BNL; Upton, N.Y.; www.bnl.gov) have patented a method for absorbing hydrogen fluoride gas to enhance crystal growth. HF is commonly added to precursors to transfer crystalline order from a substrate to…