Greenhouse Gases
US appeals court backs EPA greenhouse gas rules
The US Court of Appeals for the District of Columbia Circuit, in an 82-page ruling, unanimously upheld the EPA's central finding that greenhouse gases such as carbon dioxide endanger public health and welfare. The EPA regulations followed a landmark Supreme Court ruling in 2007.
UK investor warns shale gas industry on emissions
One of Europe's largest institutional investors warned the shale gas industry to do more to prevent the release of the potent greenhouse gas methane during drilling, which is undermining its basis as a cleaner alternative to coal. Comments were directed primarily at drilling operations in the US.
Improve seal designs for ‘dirty’ services
Amid regulatory legislation issues, a compliance strategy can drive solutions to optimize reliability of rotating equipment.
HP Innovations: HPInnovations
Catalyst boosts H2 output, cuts costsHaldor Topsøe recently introduced a low-methanol, low-temperature shift (LTS) catalyst, LK-853 FENCE, which presents new opportunities for hydrogen and ammoni..
HP Impact: Octagonal opportunity for carbon capture
Filtering CO2 from factory smokestacks is a necessary, but expensive, part of many manufacturing processes. However, a collaborative research team from the National Institute of Standards and Technolo..
Overcome challenges in treating shale gases
Manipulating process plant parameters helps meet pipeline specifications
HP Viewpoint: Opportunities of abundance: How shale gas changes the energy landscape
Today’s reality is that the US has enough natural gas to meet growing demand, allowing the country to focus on domestic uses and export possibilities.
IEA says nations must act independently on climate
With little hope for significant progress on a major international climate agreement at this week's climate negotiations, nations must take it upon themselves to reduce emissions and mitigate climate change, the head of the IEA said Tuesday. To limit rising temperatures to an average of 2 degrees Celsius, global growth would have to come with just a 20% rise in emissions in the years ahead, she said.
Qatargas picks GE technology to lower emissions
GE has signed a contract with Qatargas to supply advanced combustion technology to reduce gas turbine emissions at the Qatargas 1 Utility complex to meet new regulations. GE will provide its Dry Low NOx (DLN) 1.0 combustion system designed to achieve low emissions levels of 25 ppm for nitrogen oxide.
Investment roadmap: Planning for carbon capture and storage
Reducing emissions can be approached with a similar method to any other new capital project
- John Cockerill, Johnson Matthey and ETFuels partner for 120,000-tpy Texas (U.S.) e-methanol project 12/24
- Saudi Arabia was top buyer of Russian fuel oil and VGO in November 12/23
- Digital Exclusive (sponsored): NXRe™: A novel recycling technology to support the plastics industry in creating efficient and effective circular value chains 12/22
- Portugal's Galp plans to start producing biofuels in 2026 12/20
- Prax and Shell call off deal on stake in PCK Schwedt oil refinery 12/20
- Nigeria's Dangote Refinery hits 85% refining capacity 12/20
