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Chemical–Mineralogical Systems That Are Able To Generate Nitrogen Compounds on Earth and Even Mars
ACS Earth and Space Chemistry ( IF 3.4 ) Pub Date : 2018-02-15 00:00:00 , DOI: 10.1021/acsearthspacechem.8b00006
Vasile Gutsanu 1
Affiliation  

The formation of nitrogen compounds by chemical fixing of atmospheric nitrogen in ambient conditions in only one technological step is of particular interest for the chemical industry and science. The effect is achieved by air bubbling through the reactor containing a cross-linked ionic polymer with strongly basic functional groups and sulfate solution of a trivalent metal. The lower the temperature of the reactor, the higher the yield production of nitrogen compounds. In the polymer phase, jarosite-type compound formation occurs that participates in the redox processes, followed by the partial destruction and synthesis of nitrogen compounds. The results from this work demonstrate that, under certain conditions, systems containing a strongly basic cross-linked polymer and solution of three valence metal sulfates (Fe3+, Ga3+, and others) are able to generate nitrogen-containing compounds, using atmospheric nitrogen. The spontaneous and uncontrolled processes of nitrogen compound generation could occur in nature, which would explain the stability of some minerals on Earth and even Mars.

中文翻译:

能够在地球甚至火星上生成氮化合物的化学矿物学系统

通过仅在一个技术步骤中在环境条件下将大气中的氮化学固定来形成氮化合物,对于化学工业和科学尤为重要。通过使空气鼓泡通过包含具有强碱性官能团的交联离子聚合物和三价金属的硫酸盐溶液的反应器来实现该效果。反应器的温度越低,氮化合物的产率越高。在聚合物相中,黄铁矿型化合物的形成参与了氧化还原过程,随后部分破坏和合成了氮化合物。这项工作的结果表明,在某些条件下,包含强碱性交联聚合物和三种价金属硫酸盐(Fe 3+,Ga 3+等)能够利用大气中的氮生成含氮化合物。自然界中可能发生自然而自然的氮化合物生成过程,这可以解释地球甚至火星上某些矿物的稳定性。
更新日期:2018-02-15
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