Refining
Reliability: Dry gas sealing technology replaces segmented carbon rings in small steam turbines
Since the late 1800s, small steam turbines have incorporated bushing-type, single-piece and/or segmented carbon gland components to reduce and prevent steam leakage along the shaft.
Editorial Comment: Biofuels—A viable fuel source for the future?
This issue of <i>Hydrocarbon Processing</i> focuses on the use of alternative feedstocks and biofuels. The goal of utilizing these technologies is to produce fuels and products that lower total carbon output/emissions, which is a major focus in decarbonizing economies around the world.
Industry Metrics
US product markets improved, supported by higher export opportunities amid unexpected refinery outages.
Incorporate assurance into an operational readiness program—Part 2
Investors have a critical need for assurance that the asset they are invested in will achieve continuous operation at the designed rates, as well as meet—and hopefully surpass—reliability, availability and maintenance targets safely.
Migrating from Fortran to ISA S-88
A major refiner operates two catalytic reforming units for gasoline octane improvement and aromatics production in Texas. In each of these units, five reactors filled with catalyst are operated continuously in series to reform paraffinic hydrocarbons in the presence of hydrogen (H2). During this process, some byproduct coke is unavoidably produced and deposits on the catalyst, which leads to gradual catalyst deactivation.
2018 Industry Leaders’ Viewpoints
To kick off the new year, industry leaders and esteemed colleagues shared their viewpoints on 2018 and beyond with Hydrocarbon Processing. These viewpoints offer insight into growing regions of activity, technological advances, and how the downstream industry can innovate in 2018 and into the future.
Integrate solar/thermal energy in oil and gas processing
One of the greatest challenges facing the world is climate change, the aftermath of emissions of greenhouse gases into our atmosphere. Awareness of climate change and its causes is spurring the development of new methods to reduce carbon dioxide emissions.
Production of renewable fuels in existing refinery assets: A cost-effective coprocessing strategy
Vegetable oils are a renewable biomass resource used in the production of biofuels. Biodiesel production from transesterification of vegetable oils (fatty acid methyl ester, or FAME) is the primary route for producing biofuels from vegetable oils.
After Trump criticism, China denies selling oil illicitly to N.Korea
BEIJING/WASHINGTON (Reuters) — China on Friday denied reports it has been illicitly selling oil products to North Korea after US President Donald Trump said he was not happy that China had allowed oil to reach the isolated nation.
China raises 1st batch of 2018 oil product export quotas by 30%
SINGAPORE (Reuters) — China raised refined products export quotas to its four state oil majors by 30 percent in the first batch of allowances for 2018, a document reviewed by Reuters showed on Thursday.
- Michelin, IFPEN and Axens announce successful progress in BioButterfly™ R&D project to produce biobased butadiene from bioethanol 12/11
- UPM launches the first bio-based, NIR-detectable, carbon-negative pigment for premium packaging 12/11
- Five mega-trends reshaping the global energy and resources landscape in 2025 12/11
- RCI, nova-Institut unveil new carbon label for products, intermediates and raw materials 12/11
- SK Energy secures in-house access to feedstock to create Korea's first vertical integration for waste plastics recycling 12/11
- Petronet LNG secures loan for 750,000-tpy PDH/PP project in India 12/11
