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Chementator: New Zeolite Catalyst

Süd-Chemie Zeolites GmbH, a subsidiary of Süd-Chemie AG (Munich, Germany; edlinks.chemengonline.com/6902-539) has begun to expand its production plant for new specialty zeolites, and also construct a new wastewater processing plant, at its Bitterfeld site in Germany. The investment amounts to…

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Chementator: Beta-Glucan Separation  

The blood-cholesterol-lowering effects of beta-glucan — the soluble oat fiber — is well known, but up to now it has been difficult to obtain beta-glucan-rich fractions that are feasible for food applications, according to VTT Technical Research Center (Espoo, Finland,…

Chementator: Carbon Capture

NRG Energy, Inc. (Princeton, N.J.) and Powerspan Corp. (Portsmouth, N.H.; edlinks.chemengonline.com/6902-541) plan to demonstrate, at commercial scale, Powerspan’s ECO2 technology for capturing CO2 from conventional coal-fired power plants. To date, CO2 -capture demonstrations on coal plants have been conducted at…

Chementator: Fuel from Rubber Seeds

In Malaysia, the raw material for biodiesel production has been palm oil. However, making biodiesel can conflict with the oil’s use as food, and growing palm oil (even for food) has caused the destruction of tropical forests in Borneo, Sumatra…

Chementator: Coal-Mine Vent Air

Megtec Systems (Glen Waverly, Victoria, Australia; edlinks.chemengonline.com/6902-542) has announced the first power plant fueled by methane emissions from coal-mine ventilation air. Traditionally, CH4 released during coal excavation requires dilution in ventilation air because it is explosive at concentrations between 5…

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Chementator: With These Turbines, Waste Energy Can Now Be Recovered from Saturated Steam  

Traditionally, the cogeneration of steam and electricity has been restricted to plants that generate superheated steam, making the recovery of energy losses from saturated steam impossible for many industrial sites ranging from distilleries to pharmaceutical plants and pulp-and-paper mills. At…

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Chementator: Resodyn Unveils ‘Entirely New’ Mixing Technology

At the Chem Show last month (New York; Oct. 30 – Nov. 1), Resodyn Acoustic Mixers Inc. (Butte, Mont.; edlinks.chemengonline.com/6902-531) demonstrated its new, impeller-free mixing technology, which induces microscale turbulence through the propagation of acoustic waves. Dubbed ResonantAcoustic Mixing (RAM),…

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Chementator: A Rapid-Cycle PSA System Economically Recovers H2    

A pressure-swing-adsorption (PSA) system for hydrogen purification that operates at "tens of cycles per minute," versus one cycle every 4 – 10 min for conventional PSA, will have its first commercial-scale demonstration at an ExxonMobil refinery in France. Developed by…

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Cover Story: 39th Kirkpatrick Award Announced  

Last month at a gala dinner at New York’s Rainbow Room, Chemical Engineering (CE) had the pleasure of honoring this year’s finalists and the winner of the 2007 Kirkpatrick Chemical Engineering Achievement Award, a biennial prize that the magazine has…

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KBR lands contract for large NH3 plant in Venezuela

KBR (Houston, Tex.; www.kbr.com) has been awarded a $57-million contract by MAN Ferrostaal AG (MFS) to provide basic and detailed engineering services for an 1,800 m.t./d ammonia plant for Petroquímica de Venezuela, S.A. (Pequiven). The plant will be the first…