Last years by growth of ecological and power problems there was appeared the complex of technologies - 'zero emission fuel combustion' where the oxygen atmosphere combustion (complete combustion) is the most prospective.
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Chemical Engineers Role in Developing Survival Food During Emergency Crisis
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I just read a website about forgotten survival food last week. It kept me
thinking if I am prepared or not if the day we live now become a chaotic
scenar...
1 year ago
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