Articles
Efficiently design and operate vertical gas/liquid separators
Gas/liquid separators, or knockout drums, are used to eliminate liquid droplets from incoming multiphase flows and prevent liquid carryover to downstream compressors and rotating equipment.
North America’s top gas processors consolidate in 2015
By year-end 2015, activities by independent US gas processing companies proved to be nearly as volatile as oil and gas prices.
Minimize evaporation losses by calculating boiloff gas in LPG storage tanks
Liquefied petroleum gas (LPG) is stored and transported in tanks as a cryogenic liquid, at a temperature below its boiling point near atmospheric pressure.
Meet Subpart W emissions compliance with automated data integration
On October 30, 2009, the US Environmental Protection Agency (EPA) published the Mandatory Reporting of Greenhouse Gases Rule (referred to as 40 CFR Part 98), which requires reporting of greenhouse gas (GHG) data and other relevant information from large sources and suppliers in the US.
New in gas processing technology
Classification society Bureau Veritas (BV) has granted approval in principle (AIP) to a 4,000-m3 bunkering ship concept developed by French LNG containment manufacturer GTT.
US Industry Metrics
In the US, Henry Hub natural gas spot prices continued their extended decline through the turn of 2016, but were seen picking back up slightly in early January as residential and commercial gas consumption increased with the onset of lower temperatures in some regions.
Gas processing news
Kiewit Energy Co. and Air Products have agreed to collaborate on small-scale LNG projects in North America to meet growing demand for LNG production.
Executive Q&A viewpoint
During the past decade, strong economic growth in the Asia-Pacific region—particularly China, Japan and India—has stimulated increased energy demand.
Editorial comment
In the US, LNG export terminal operators are gearing up to send liquefied natural gas to world markets.
Boxscore Construction Analysis
Turkmenistan, located in Central Asia on the Caspian Sea, plans to significantly increase its presence in the global gas market.
Reduce gas plant costs and shutdowns with appropriate antifoam substitutes
A frequent problem in gas plants is foaming, which occurs during the gas sweetening process.
Haynesville gas processors consolidate amid production slump
North American upstream companies drilled tens of thousands of uneconomic wells due to an unprecedented access to debt capital—especially high-yield debt—from 2009 to 2014.
Optimize amine process design using liquid-phase turbochargers
Acid gas removal is a critical process step in natural gas processing and syngas production for ammonia and other uses.
Employ a main automation contractor for LNG project success
In today’s competitive and constantly changing technical and business environments, continuous complex demands are being placed on process automation systems.
Smart design for high CO2 removal for natural gas production
Recent oil and gas discoveries provide an increasing outlook for gas fields containing CO2 content of 10 mol% to as high as 70 mol% of CO2.
New in gas processing technology
Industrial maintenance technicians need to be vigilant in inspecting gas systems to ensure that they are working to maximum capability.
US Industry Metrics
In the US, natural gas prices have been sliding throughout the autumn as gas production remains steady on the year, despite dropping rig counts.
Gas processing news
The first shipment of LNG from the Gladstone LNG project in Australia was loaded in mid-October for delivery to South Korea.
Executive Q&A viewpoint
The gas processing industry continues to improve its focus on safe practices for humans and the environment.
Editorial comment
The gas processing industry continues to address the issue of emissions from gas production and processing.
Boxscore Construction Analysis
Despite Western sanctions, Russian natural gas producer Gazprom, together with partner Shell, plans to start building the third stage of the LNG plant on Sakhalin Island.
Mitigate corrosion in sweet gas amine units
An extensive review of acid gas removal units covering five decades and more than 120 amine units showed that units treating sweet gases (i.e., those with CO2 only) presented the worst risks of corrosion.
Niobrara/DJ gas processing buildout slows, despite continued service expansion
The Niobrara/Denver-Julesburg (DJ) basin has been one of the fastest-growing gas producing areas in North America during the past few years.
Small-scale methanol technologies offer flexibility, cost effectiveness
Gas monetization through the production of methanol using small-scale plants could be a promising option.
Gas-to-power networks expand global opportunity for gas
New gas discoveries, in combination with advances in technology, are making it possible to address previously insurmountable energy challenges in underserved regions of the world.
Catalyst development enables innovative OCM technology application
Access to shale reserves and advances in hydraulic fracturing technology have created an abundance of recoverable natural gas and lightweight NGL in various regions of the world, but nowhere has the impact been more pronounced than in the US.
Pair NGL recovery with LNG production to improve processing economics
In recent years, the use of LNG as a clean-burning alternative to coal, gasoline and diesel has grown dramatically.
Design an alternate purge system for an LNG plant fired heater
LNG trade is expanding globally at a rapid pace. Natural gas is brought to market either with a traditional pipeline or through an LNG supply chain.
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New in gas processing technology
Maag’s new S Series of screw pumps is said to offer the process industries a variety of options for conveying challenging fluids.
- Biogas in France: TotalEnergies starts its 2nd largest unit in Normandy
- ONEOK announces joint ventures with MPLX to build LPG export terminal at U.S. Gulf Coast location
- Ukraine plans to import 800 MMm3 of gas until April after Russian strikes
- Parker Hannifin joins iHAPC project to test H2 and argon for cleaner and more energy-efficient engine technologies
- India's BPCL signs LPG supply deal with Norway's Equinor
