Capacitive desalination, in which salt ions are electrically removed from saltwater, has been researched for decades as a potentially cheaper alternative to energy-intensive reverse osmosis (RO) and distillation, but so far its application has been limited to waters with very…
An Australian team has developed a structure made of a metal organic framework (MOF) that captures and then releases CO2 using natural sunlight. The team includes researchers from: CSIRO Division of Materials Science and Engineering, (Clayton South, Victoria; www.csiro.au) the…
Biosteel The worlds first artificial-silk fiber that is entirely made of recombinant spider-silk proteins has been produced by AMSilk GmbH (Planegg/Martinsreid, Germany; www.amsilk.com), a spin-off company of the Technical University of Munich. The fibers tensile strength is comparable to…
A new plant for manufacturing sodium silicide (Na4Si4;diagram), a non-flammable, air-stable powder that reacts with water to generate pure hydrogen, is under development near Niagara Falls, N.Y. by SiGNa Chemistry Inc. (New York; signachem.com). Scheduled for startup in the third…
The continuous quest to maximize process efficiency and boost product performance, in which all sectors of the chemical process industries (CPI) are engaged, is driving demand for technologically advanced coatings. And engineering at the nanoscale level is an increasingly common…
China Petrochemical International Ltd. (Sinopec International), Sinopec Sichuan Vinylon Works (SVW) and Davy Process Technology (Davy; London, England; www.davyprotech.com), a wholly owned Johnson Matthey subsidiary, are pleased to announce the acceptance of a 771,000 metric ton (m.t.) per year methanol…
ThyssenKrupp Polysius has won a contract from PT Holcim Indonesia Tbk., Jakarta, to build a second cement plant near the town of Tuban on the northern coast of the island of Java. The contract is worth around $250 million and…
UOP LLC (Des Plaines, Ill.; www.uop.com), a Honeywell company, says that its UOP C3 Oleflex process technology has been selected by Williams (Tulsa, Okla.) to produce propylene, a valuable petrochemical used in plastics production. The selection is the sixth win…
PPC (Thann, France; www.ppchemicals.com), a company of WeylChem Group (Frankfurt am Main, Germany; www.weylchem.com), the fine chemicals platform of International Chemical Investors Group (ICIG; Luxembourg), has secured bank financing from Commerzbank for the conversion of the mercury electrolysis plant. The…
Uhde Inventa-Fischer (Domat/Ems, Switzerland; www.uhde-inventa-fischer.com) and JSC Grodno Azot PTC Khimvolokno (Belarus) have successfully commissioned a plant for the production of polyamide 6. The multiline plant is located in Grodno, Western Belarus, has a capacity of 91,000 metric tons (m.t.)…