In The News
A bio-butadiene plant is planned
On the heels of its successful scaleup of bio-butanol, Cobalt is looking for pathways to use that molecule as a building block for other products. The company has announced plans to build the first bio-butadiene plant in Asia. Projected to…
Nanowires improve the properties of metal composites
Freestanding nanowires exhibit ultrahigh elastic-strain limits (of up to 7%) and yield strengths. However, it has been difficult to exploit their properties in bulk composites, due to the mismatch between the elasticity of the nanowires and the elasticity of the…
A biotech process that might benefit sharks
Squalane, an emollient used in cosmetics, will be the first product of a biotechnology pilot plant now being started up by Nucelis Inc. (San Diego, Calif.; www.nucelis.com), a spin-off from Cibus (also of San Diego). The plant will use Cibus’…
Borealis acquires GPN and majority of Rosier European market
Borealis AG (Vienna, Austria; www.borealisgroup.com) says it has fully acquired GPN SA from the Total Group. GPN S.A. is France’s largest nitrogen fertilizer manufacturer. Borealis is already active in nitrogen fertilizers in Central Europe, as well as in France following…
Solvay boosts vanillin production capacity with new facility in China
Solvay S.A. (Brussels, Belgium; www.solvay.com) plans to build a new state-of-the-art facility to manufacture vanillin in Zhenjiang City, in China's Jiangsu Province, boosting its production capacities by 40% and enabling the Group to better serve the fast-growing Asian market. Solvay…
Technip awarded contract for two hydrogen reformers in Venezuela
Technip (Paris, France; www.technip.com) was awarded by the Hyundai-Wison consortium a significant contract to supply its proprietary technology as well as engineering and procurement services for two hydrogen reformers in Venezuela. These 135-million standard cubic feet per day (151,000 Nm3/h)…
A gas turbine with low NOx emissions
NEDO and Hitachi Ltd. (Tokyo, www.hitachi.com) have developed a new combustion technology that could reduce the emissions of oxides of nitrogen (NOx) to below 10 ppm without the addition of diluents. As part of the CCS-IGCC project (carbon capture and…
CO2 Utilization
On May 9, atmospheric carbon dioxide levels surpassed 400 ppm in Mauna Loa, Hawaii for the first time since measurements began there in 1958. This concentration is well above the 280 ppm levels occurring prior to the Industrial Revolution of…
July Chementator Briefs
ODC for Cl2 production Last month, ThyssenKrupp Uhde GmbH (Dortmund; www.uhde.eu) and Bayer MaterialScience AG (BMS; Leverkusen, both Germany; www.bayermaterialscience.com) commercially launched — worldwide — the oxygen depolarized cathode (ODC) technology, which BMS and ThyssenKrupp Uhde/UhdeNora developed to improve…
Bio-butanol scaleup moves ahead with trials
In April development tests, Cobalt Technologies (Cobalt; Mountain View, Calif; www.cobalttech.com) produced n -butanol at the fermentation scale of 100 m3 per run, demonstrating lower production cost than butanol produced from petroleum. This represents production that is a factor of…