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In the presented case study, an innovative design for an integrated CGC-DeC3 system introduces part of the heavier condensate from the early compression stages directly into the high-pressure (HP) depropanizer.
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As part of the investment, fired heaters at the refinery's crude distillation unit will be replaced with new-generation heaters, which Neste says will help ensure more consistent, incident-free operations at the site and yield annual energy savings worth an estimated €4 million.
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Air Products' SplitMR liquefaction process and technology was selected and will be supplied to the Petronas LNG Train 9 Project. This project will produce 3.6 million tpy of LNG and is an expansion of the existing Petronas LNG complex in Bintulu, Sarawak, Malaysia. Financial terms were not disclosed.
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With the prospect of abundant low-cost ethane, several producers have announced intentions to build new ethylene capacity.
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This discussion tracks a material flow through the steam system, starting with feed and continuing with steam generation, steam uses and, finally, condensate recovery.
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The Alfa Laval compact heat exchangers will be used in a new, major shale gas processing facility in the US where they will recover and reuse heat in the gas cleaning process, thereby resulting in an energy-efficient process. The name and specific location of the client were not disclosed.
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ACE is expected to generate sales of approximately SEK 350 million ($54 million) in 2012, with profitability well above the average for the Alfa Laval Group. The intention is to integrate Air Cooled Exchangers into the company's energy and environment segment, within the process technology division.
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This article discusses a new approach and spreadsheet tool for engineers that can be used to provide operating pressure limits as a function of vessel-metal temperatures.
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When optimizing an existing steam network, design and process engineers need a complete understanding of all aspects of the existing system. Accurate energy and material balances must be established.
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Acquiring a package boiler is an unplanned event that requires process engineers to solve this completely unfamiliar problem. To reduce the chaos of replacing them, here are helpful ways to resolve this situation.
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The Alfa Laval compact heat exchangers will be used in a new major gas processing facility in Australia, where they will recover and reuse heat in the gas cleaning process, prior to the liquefaction. By reusing heat, the heat exchangers will contribute to bringing down energy consumption and CO2 emissions.
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DuPont says the acquisition of the technology demonstrates a commitment to the wet gas marketplace, where the company is currently executing projects with feed gas sources ranging from coal gasification to viscose production to nonferrous metallurgical off-gas processing.
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A subsidiary of Foster Wheeler AG's Global Power group has been awarded a contract by Doosan Heavy Industries & Construction Co. Ltd. for cooperation in the design of a circulating fluidized-bed steam generator for Korea South East Power Co. Ltd.
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This case history describes the development of the inferential models used in open-loop and closed-loop applications, laboratory and analyzer update mechanisms, and APC model generation.
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Foster Wheeler will design, supply and provide advisory services for erection and start-up of the two HRSGs, which will be coupled to two LM 6000PF combustion turbines. Delivery is scheduled for mid-2013.