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Tag: gases
In beef production, cow-calf phase contributes most greenhouse gases
2013-01-31 06:17:00| Climate Ark Climate Change & Global Warming Newsfeed
ScienceDaily: Scientists have long known that cattle produce carbon dioxide and methane throughout their lives, but a new study pinpoints the cow-calf stage as a major contributor of greenhouse gases during beef production. In a new paper for the Journal of Animal Science, scientists estimate greenhouse gas emissions from beef cattle during different stages of life. They show that, depending on which production system farmers used, beef production has a carbon footprint ranging from 10.7 to 22.6 kg of carbon...
Tags: production
phase
beef
contributes
Inline Mixing Of Gases And Liquids
2013-01-31 04:38:42| chemicalonline Downloads
Efficient mixing of gases and liquids is a critical step in many chemical and biological process technologies.
Tags: inline
mixing
gases
liquids
Aerosols vs GreenHouse Gases
2013-01-18 15:31:00| Climate Ark Climate Change & Global Warming Newsfeed
Environmental News Network: Theres a tricky chemical trade-off at work in our skies. As greenhouse gases provide their famous warming effect to Earths surface, aerosol pollution in the atmosphere actually partly counteracts it. Aerosols are tiny particles suspended in the air, both natural and industrial, including sea salt, mineral dust, ash, soot, sulphates, nitrates, and black carbon. They hang around in the air for around 10 days, scattering and absorbing radiation from the sun. Aerosols also provide nuclei for water...
Tags: gases
greenhouse
aerosols
Linde Canada to Demonstrate Welding Effectiveness of Equipment and Gases at Manitoba ...
2013-01-10 06:00:00| Industrial Newsroom - All News for Today
Mississauga, Canada - Metal fabricators attending this year's Manitoba AG Days exhibition in Brandon, MB, Canada, looking for increased welding quality and productivity, as well as improved safety, are invited to visit with Linde Canada experts who will be demonstrating the company's extensive line of shielding gases, hard goods, machines and safety products. Linde Canada is an affiliate of Linde North America, which is a member of The Linde Group, a world-leading gases and engineering ...This story is related to the following:Welding Equipment and SuppliesSearch for suppliers of: Fire Resistant Welding Clothing |
Tags: canada
equipment
demonstrate
effectiveness
DGA Monitors All Nine Gases
2013-01-02 19:55:00| Transmission & Distribution World
LumaSense Technologies, Inc. offers the SmartDGA Guide, the third addition to its portfolio of dissolved-gas analysis (DGA) technology that helps electric utilities augment condition-based maintenance for transformer and load tap changer (LTC) fleets.
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