Chromic oxide is an important basic chemical and finds many applications including metallurgical materials, green pigments, construction materials, refractory materials and catalysts. Presently, the industrial production of chromic oxide generally employs two processes (Ding, 2003): one is the reduction of sodium dichromate with ammonia sulfate; the other is the thermal decomposition of chromic...

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The role of water in the formation particles from atmospheric trace gases is not well understood, large part due to difficulties detecting its presence under conditions and variety possible structures that must be screened computationally. Here, we use infrared spectroscopy variable-temperature ion trap mass spectrometry investigate structural motifs adopted by bound ammonium bisulfate clusters...

Graphene-based materials were prepared by chemical reduction of covalently functionalized graphene oxide with environmentally friendly agents. Two varying stoichiometry of graphene oxide (GO) induced by using different chemical preparation conditions, further covalent functionalization of the GO materials with 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide hydrochloride / N-hydroxysuccinimide a...