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Par Pacific completes acquisition of ExxonMobil Billings Refinery

Par Pacific Holdings, Inc. (Houston) announced that it has successfully closed its previously announced acquisition of the Billings refinery and associated marketing and logistics assets from ExxonMobil Corp. (Irving, Tex.) and two of its subsidiaries. The base purchase price of…

Carbios and Indorama Ventures form JV to build first-of-its-kind PET biorecycling plant in France

Carbios (St-Beauzire, France) and Indorama Ventures Ltd. (IVL; Bangkok, Thailand) announced the signing of a non-binding Memorandum of Understanding (MOU) to form a Joint Venture (JV) for the construction of the world’s first PET (polyethylene terephthalate) biorecycling plant in France1.…

Choosing a career path

The past couple of months have been prime time for academic graduations. Graduation ceremonies, aptly named commencements, mark a time when graduates look forward to starting a new phase of their journeys. For some, it means moving on to a…

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Onsite bioelectrochemical treatment for ultra-concentrated wastewater

The combination of electrochemical principles and microbial activity is the backbone of a treatment technology designed specifically for ultra-concentrated and challenging industrial wastewater. The Bioelectrochemical Treatment Technology (BETT) developed by Aquacycl (Escondido, Calif.; www.aquacycl.com) involves “microbial fuel-cells” that produce direct…

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The Selection and Design of Fixed-Bed, Axial-Flow Vessel Internals

Follow these key considerations when deciding which internals to use in fixed-bed, axial-flow vessels Fixed-bed, axial-flow vessel internals are installed in natural gas plants, petroleum refineries, petrochemical plants, chemical plants and industrial gas facilities. Thermal-swing gas and liquid dehydrators, treaters…

Filtration Considerations for CPI Facilities

Numerous factors are taken into account when designing a filtration system, including technical, logistical and safety considerations Filtration is an essential step in the production and processing of many materials in the chemical process industries (CPI). Beyond the efficacy of…

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Chementator Briefs

Using Waste Heat To convert large amounts of waste heat into electricity as efficiently as possible, turbines with a high degree of efficiency are required that work with a special conversion process — the organic Rankine cycle (ORC). In a…

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Pilot trials for a carbon-capture process that combines VPSA and MOFs

This summer, pilot trials will begin at a Buzzi Unicem S.p.A. (Casale Monferrato, Italy; www.buzziunicem.com) cement plant in Monselice, Italy, which will perform field tests of a new carbon-capture process developed by Nuada, the new tradename of MOF Technologies Ltd.…

Focus on Pumps

Vacuum pumps with hygienic design for daily cleaning The new DV 650 and DV 800 FP-r washdown vacuum pumps (photo) of the dry-running Dryvac series have been introduced for vacuum systems used in food and packaging applications. The new screw…

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Avoiding Mistakes When Emptying Spill Pallets

Following these guidelines can help workers to take the proper precautions to minimize the risk of leakage from spill pallets Container liquid leaks can occur at any time, even when all precautions have been taken and containers are stored on…