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Chementator: Europe to get a new wave of plastic-to-diesel plants

Over the next four years, EnvoSmart Technologies B.V. (Roosendaal, Netherlands; edlinks.chemengonline.com/5829-533) plans to install 31 ThermoFuel systems throughout Europe for converting plastic waste into low-sulfur diesel fuel. The first six systems are to be located near Berlin, Germany, where they…

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Chementator: Microbial contamination — see it and believe it

In Anaheim, Calif., last month at the Parenteral Drug Assn.’s annual meeting, Pall Corp. (East Hills, N.Y.; edlinks.chemengonline.com/5829-539) introduced Ascotec to the global market, a faster, more accurate system for detecting microbial contamination in clean-room air systems. When compared to…

Technology Showcase: Trends in Fluid Catalytic Cracking

    Advances in catalytic cracking technologies are improving efficiency, product selectivity and environmental emissions. Optimum performance, reliability and flexibility of fluid catalytic cracking (FCC) units is essential for the continued competitiveness of refineries and their ability to meet market…

Newsfront: From Plant Floor to Boardroom 

    After years of investment in enterprise business systems and plant floor automation, the manufacturing community has finally turned its full attention to connecting these two distinctly different, yet intimately related aspects of the manufacturing enterprise, says Kevin Roach,…

Getting out of petroleum on many fronts

This latest rise in petroleum prices is in the news because of its impact on the consumer, particularly the automobile-driving (or SUV-driving) consumer. Geopolitical tensions triggered by some oil-producer nations have been helping to fuel that price rise, and these…

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Mixing Systems: Design and Scale Up

    Fundamental to the chemical process industries (CPI) — whether specialty or bulk chemicals, pharmaceuticals, food products, minerals processing, environmental protection or other products or activities — is the need for mixing. The wide variety and complexity of mixing…

Understanding Atmospheric Storage Tanks

    Liquids are accumulated and stored in tanks of various shapes and sizes throughout the chemical process industries (CPI). A small number of companies have made the design, fabrication and erection of these vessels their specialty. Initially, however, it…

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How to Estimate Utility Costs  

    Typical process utilities include electricity, process steam, refrigerants, compressed air, cooling water, heated water, hot oil, process water, demineralized water, municipal water, and river, lake, or ocean water. For preliminary cost estimates, waste disposal cost can also be…

How to Handle Hydrogen In Process Plants

    Hydrogen is widely employed for hydrogenation and other purposes in chemicals manufacture, petroleum refining and other chemical process industries (Hydrogen: The Real Action Is Today, CE, February, pp. 28ff), and it holds promise as a fuel. However, this…

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Know Your Hydrogen-Supply Options

    At present, around 540 billion Nm3 of hydrogen is produced worldwide, and the trend is upward (Hydrogen: The Real Action Is Today, CE, February, pp. 28ff). The numerous chemical-process and other industrial applications of this colorless, odorless gas…