In The News
This chloride leaching process recycles resources
Outotec Oyj (Espoo, Finland; www.outotec.com) has developed a new chloride-based leaching process for recovering nickel from nickel matte — a commercial intermediate product of nickel smelting that contains about 65% of nickel. Developed since the 1980s, originally for Cu recovery…
A heavy-metal recovery technique that produces no waste streams or sludge
A new remediation approach for industrial heavy-metal waste has been developed by Lewis Environmental Services, Inc. (LES; Pittsburgh, Pa.; www.lesvc.com). The patented Enviro-Clean process adsorbs heavy metals from liquid waste streams onto a bed of specially treated granular activated carbon.…
Polyamide-6 plant commissioned for Hangzhou Hangding Nylon Tech.
Hangzhou Hangding Nylon Tech. Co. and Uhde Inventa-Fischer GmbH (Berlin, Germany; www.uhde-inventa-fischer.com) have successfully commissioned a plant for the production of high-performance polyamide 6 for textile grade applications. The plant is located in the Economic Technical Development Area of Hangzhou…
August Chementator Briefs
Advance in UF module The latest offering of ultrafiltration systems from Evoqua Water Technologies (Alpharetta, Ga.; www.evoqua.com) incorporates an advanced polyvinylidene fluoride (PVDF) membrane into a hydraulically balanced, modular filtration system. Known as Memcor CPII, the product employs a…
Borealis to divest its Biosuper business in France
Borealis AG (Vienna, Aurstia: www.borealisgroup.com) announces the divestment of its Biosuper business in France. The Biosuper brand, a phosphate-based dryer used in animal stables, and the related production equipment will be transferred to the new owner, Eliard SPCP, during the…
A two-step process for making graphene
A Korean team has developed a carbon material that is as effective as graphene in applications, such as solar cells and semiconductor chips, using a process that requires only two steps instead of the usual eight. High-quality graphene is usually…
Outotec opens office in Denver
Outotec Oyj (Espoo, Finland; www.outotec.com), a global minerals and metals processing service and technology provider, has openedf its Western U.S. office in Denver, Colorado. Outotec's Canada based North America Market Area president, Marcus Horn, oversees the facilities now located in…
A sorbent that enhances the water-gas shift reaction
Scientists at the National Energy Technology Laboratory (NETL; Morgantown, W. Va.; www.netl.doe.gov) have demonstrated a process for enhancing the efficiency of the water-gas shift (WGS) reaction. The process revolves around a magnesium hydroxide sorbent material that can remove CO2 from…
Aveva launches a new application for governing asset information
Aveva (Cambridge, U.K.; www.aveva.com) has launched AVEVA Information Standards Manager (AVEVA ISM), a software product that enables both EPC (engineering, procurement, construction) contractors and asset owner operators to achieve greater control over critical engineering information across their projects and enterprises. It…
Outotec acquires the business of Kalogeo Anlagenbau
Outotec Oyj (Espoo, Finland; www.outotec.com) has purchased the assets of Kalogeo Anlagenbau GmbH (Leobersdorf, Austria) after the company became insolvent. Kalogeo has provided solutions for biomass, sludge and wastewater treatment and designed, built and operated several mid-size thermal sludge-treatment plants…