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| Clauswasteheatboilereconomics Part 1: process considerations |
Nathan A Hatcher, Clayton E Jones, Simon A Weiland, Steven M Fulk and Matthew D Bailey Optimized Gas Treating, Inc.
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2019 / Q1 |
The design of the waste heat boiler has a critical role to play in determining process operations, reliability and economic performance in the sulphur recovery unit
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| Flexible upgrading of heavy feedstocks |
Jacinthe Frecon, Delphine Le-Bars and Jacques Rault Axens
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2019 / Q1 |
Adding tailor-made options for upgrading heavy crudes to existing assets can adapt refineries to changes in market conditions and regulatory demands
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| Hydrate formation in a fluid catalytic cracking off-gas line |
Aqeel Al Muharraqi, Ashish Deshpande and Gregory M Lilburne Bahrain Petroleum Company
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2019 / Q1 |
A hydrate blockage led to sudden loss of a FCC unit’s off-gas flow and a system pressure surge. Comprehensive troubleshooting delivered remedial measures
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| Avoiding unplanned reactor shutdowns |
Maria J L Perez, Roberta Cenni, Zeina Maroun and Kenneth G Myntman
Haldor Topsoe
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2019 / Q1 |
In hydroprocessing operations, prevention is better than just dealing with the effects of corrosion and fouling problems
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| The power option |
Robert Giglio Sumitomo Heavy Industries Ltd-Foster Wheeler
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2019 / Q1 |
With the market for high sulphur fuel oil under pressure, refiners with delayed cokers can instead opt for higher value power and steam generation
With the market for high sulphur fuel oil under pressure, refiners with delayed cokers can instead opt for higher value power and steam generation
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| On-purpose propylene production |
Michael Marsh And Jeffrey Wery Honeywell UOP |
2019 / Q1 |
Propane dehydrogenation plays an increasingly key role in closing the global shortage in traditional propylene supplies
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| Predicting middle distillate properties |
Madi Asiri Saudi Aramco Total Refining and Petrochemical Company (SATORP)
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2019 / Q1 |
Development of on-stream correlation models to predict cloud point, flash point and freezing point and increase production of on-spec jet fuel using a single analyser
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| Digital solutions improve refinery operations |
Hirotaka Yamashita Yokogawa Electric Corporation
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2019 / Q1 |
Digitalising and standardising the tasks and activities of plant personnel improves efficiency and safety, resulting in greater uptime and throughput
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| Problems in processing discounted crudes Part 1: definition and crude preheat |
Scott Golden, Tony Barletta and Steve White Process Consulting Services, Inc.
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2019 / Q1 |
Problems in processing discounted crudes Part 1: definition and crude preheat
Project costs must be considered to fully understand whether or not an opportunity crude really does deliver on savings
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| Designing a sampling system |
Partha S Mondal and Archan Sinha Fluor Daniel India Pvt. Ltd
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2019 / Q1 |
So you thought that delivering process samples was a simple task? The useful performance of an analyser system relies on how the sampling system is designed
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| Improving biodiesel’s properties |
Chandragupthan Bahubali and Ashwin Gopalan Wood PLC India
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2019 / Q1 |
Properties including cold flow have prevented biodiesel from living up to its early potential. Emerging strategies may improve matters
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| Countering cyber attack |
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2019 / Q1 |
The oil and gas sector is consistently among the most vulnerable to cyber attack. Can a security programme reduce the risks?
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