Green Car Congress
SEPTEMBER 6, 2020
Net positive RF (warming) contributions arise from CO 2 , water vapor, NO x , and soot emissions, and from contrail cirrus (consisting of linear contrails and the cirrus cloudiness arising from them). Both radiative forcing (RF) and effective radiative forcing (ERF) terms and their sums are calculated for the years 2000–2018.
Green Car Congress
FEBRUARY 3, 2016
They recycled the catalyst over five runs without significant loss of activity (turnover number > 2000). Though mixed with water, the resulting methanol can be easily distilled, Prakash said. They demonstrated ease of separation of CH 3 OH by simple distillation from the reaction mixture. Credit: ACS, Kothandaraman et al.
Green Car Congress
NOVEMBER 11, 2010
“Bijl et al.were able to calculate absolute CO 2 levels, indicating that the baseline level was already 1000 to 2000 parts per million by volume (ppmv) in the Eocene (versus 390 ppmv today and 270 ppmv before industrialization).
Green Car Congress
APRIL 19, 2012
Silver-level dealers must achieve a 10% reduction in total energy use, develop a water use reduction plan, and implement a comprehensive recycling program. —Steve Center, vice president of the Environmental Business Development Office. The program offers three achievement levels: Silver, Gold, and Platinum.
Green Car Congress
OCTOBER 14, 2009
C increase in warming of the Arctic since 1890 as well as significant melting of the Himalaya-Tibetan glaciers that feed the major rivers of Asia, providing fresh water to billions of people. A recent study reported that ozone’s damage to crop yields in 2000 resulted in an economic loss of up to $26 billion annually. Earlier post.).
Green Car Congress
AUGUST 23, 2019
Partners of the P2X Kopernikus project on the premises of Karlsruhe Institute of Technology (KIT) in Germany have demonstrated the production of fuel from air-captured CO2 using—for the first time—a container-based test facility integrating all four chemical process steps needed to implement a continuous process.
Green Car Congress
APRIL 4, 2016
Swedish-Finnish steel company SSAB, mining company LKAB and power company Vattenfall have launched an initiative to develop a steel production process that emits water rather than carbon dioxide. Brindle (2000) “ Theoretical Minimum Energies To Produce Steel For Selected Conditions ”. Resources. Fortini H.W.
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