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‘Key ingredients for life’ found on dwarf planet Ceres

‘Key ingredients for life’ found on dwarf planet CeresResearchers have detected organic compounds on the dwarf planet Ceres, the largest object in the asteroid belt between Mars and Jupiter. Organic compounds are the building blocks of life on Earth, and the discovery could mean "that primitive life could have developed on Ceres," Michael Küppers, a planetary scientist with the European Space Agency, writes in a commentary piece published today in Science. The organic compounds were detected by the Visible and InfraRed Mapping Spectrometer on the Dawn spacecraft, which was launched by NASA in 2007 and has been orbiting Ceres since 2015.




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LPG tunkey project solution in Bangladesh

What is LPG?
Liquefied Petroleum Gas (LPG) is a clean and safe fuel that has a range of properties closest to petrol. It is a by-product of petrol refining and natural gas production. Under slight pressure, LPG turns into liquid form and can then be stored in tanks. 
LPG is a naturally occurring by-product of natural gas extraction (60%) and crude oil refining (40%). It is therefore either used or it is wasted.It is a combination of propane and butane molecules, along with trace amounts of other compounds. 

The key property of LPG is the fact that it is highly calorific gas, which easily condenses even at relatively low pressures and current temperatures. Thank to these properties it can be stored also in small tanks or cylinders.
Another key property of LPG is its easy vaporization and possibility of combustion in gaseous state, when it has even 3x greater calorific value than natural gas and at the same time belongs among most ecological fuels. Pure propane vaporizes at temperatures hig…