Industrial uses of high-intensity ultrasound have grown tremendously over the past 25 years, says Kenneth Suslick, professor of chemistry at the University of Illinois at Urbana-Champaign and one of the pioneers in the field. Ultrasonic welding of plastics is universal,…
An improved H2SO4 process developed by CB&I (The Woodlands, Tex.; www.cbi.com) has now been licensed to three companies, all in China. The first licensee was Ningbo Haiyue New Material Co. Ltd., which is building a 600,000-m.t./yr plant near Ningbo City,…
China’s largest private chemical EPC (engineering, procurement, construction) contractor, Wison Engineering Ltd. (Wison; Shanghai; www.wison.com) has recently introduced details about its proprietary butadiene technology, which is set for commercialization. The process aims to meet the anticipated growth in annual butadiene…
Plant Watch Evonik plans new precipitated- silica plant in Brazil May 10, 2013 — Evonik Industries AG (Essen, Germany; www.evonik.com) has started basic engineering for a precipitated-silica plant in Brazil. Subject to the approval of the responsible bodies, Evonik aims…
Oji Holdings Corp. (OJI; www.ojiholdings.co.jp) and Mitsubishi Chemical Corp. (MCC; both Tokyo, Japan; www.m-kagaku.co.jp) have developed a continuous process for producing transparent sheets made from ultra-thin, wood-based cellulose nanofibers (CNF). Both OJI’s papermaking technology and MCC’s chemical treatment technology contributed…
Myriant Corp.(Quincy, Mass.; www.myriant.com) announced the successful scaling and commercial production of bio-succinic acid at ThyssenKrupp Uhde's (Dortmund, Germany; www.uhde.eu) biotech commercial validation facility in Leuna, Germany. The production process meets targets for commercial yield and product quality. Myriant and…
BASF SE (Ludwigshafen, Germany; www.basf.com) and Sinopec (www.sinopec.com) are considering the extension of their Nanjing joint venture (JV) BASF-YPC Company Ltd. with the expansion of existing ethylene oxide (EO) production, and a new plant for neopentylglycol (NPG). BASF-YPC will further…
Eastman Chemical Co. (Kingsport, Tenn.; www.eastman.com) chairman and CEO Jim Rogers and Tennessee Governor Bill Haslam today announced a major economic development project referred to as Project Inspire. As part of this project, over the next seven years, Eastman will…
Toyo-Setal Empreendimentos Ltda. (TSE), a Brazilian joint venture capitalized by Toyo Engineering Corp. (Toyo; Chiba, Japan; www.toyo-eng.co.jp), has been awarded a contract from Petróleo Brasileiro S.A. (Petrobras) for the construction of hydrogen production facilities (250,000 Nm3/h) to be installed in…
Today, Nucelis Inc. (San Diego, Calif.; www.nucelis.com) officially commissioned its first, state-of-the-art fermentation facility. The new pilot plant was custom-designed and fabricated to enable Nucelis to run virtually any fermentation process. “This facility will allow us and our partners to…