dehydrogenation News
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New welding procedures for F91 and F92 materials
Babcock Valves has developed new welding procedures for F91 and F92 materials, avoiding direct flame heating on the forgings and using electrical heating resistances during the entire process of pre-heating, interpass maintenance and post-weld heat treatment. The process includes dehydrogenation between 280-300°C for 2 hours per 25 mm thickness with minimum of 2 ...
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Propylene Supply Rising in China with Start-up of Production Technology by Honeywell’s UOP
UOP LLC, a Honeywell (NYSE: HON) company, announced today that China commissioned its second unit to produce propylene, a key ingredient in plastics, using its C3 Oleflex™ process technology. Zhejiang Shaoxing Sanjin Petrochemical Co., Ltd. became the second company in China to commission a UOP C3 Oleflex process unit to produce propylene from propane, increasing the global production ...
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EPA builds a strong clean energy economy in Texas
The U.S. Environmental Protection Agency (EPA) recently issued a final greenhouse gas (GHG) Prevention of Significant Deterioration (PSD) construction permit for the Enterprise Products Operating facility in Mont Belvieu, Texas, near Houston. The permit allows the company to build a propane dehydrogenation unit with catalytic reactors, heaters, and gas turbines that maximize thermal efficiency. ...
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Canada`s Pembina increases share of cost on PDH/PP project, timeline extended
Canada´s Pembina Pipeline Corp. increased by C$200 million its share of the cost to build a propane dehydrogenator (PDH) and polypropylene (PP) plant complex and extended the time period estimated for the project’s completion. Advances in InterPipeline's PHD/PP project as of third quarter of 2019. InterPipeline, like Pembina, is a Canadian pipeline company venturing into plastic ...
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A Large Variety of New Carbon Nanomaterials Are Now Available at Alfa Chemistry
Carbon nanomaterials are a novel class of materials widely used in biomedical fields. In addition to CVD graphene, graphene series and graphene-like materials that were previously launched, Alfa Chemistry announces in a recent statement that now a large varieties of other carbon nanomaterials, such as carbon nanotubes and carbon nanofibers, are also readily obtainable. It should be noted that ...
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Hydrogen storage gets new hope
A new method for “recycling” hydrogen-containing fuel materials could open the door to economically viable hydrogen-based vehicles. In an article appearing today in Angewandte Chemie, Los Alamos National Laboratory and University of Alabama researchers working within the U.S. Department of Energy’s Chemical Hydrogen Storage Center of Excellence describe a significant advance in hydrogen storage ...
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DOE Invests $17 Million to Advance Carbon Utilization Projects
The U.S. Department of Energy's Office of Fossil Energy (FE) has selected 11 projects to receive approximately $17 million in federal funding for cost-shared research and development projects for carbon utilization. The projects will develop and test technologies that can utilize carbon dioxide (CO2) from power systems or other industrial sources as the primary feedstock. The research goal of ...
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