نتایج جستجو برای: solvent method

تعداد نتایج: 1673148  

Journal: :Chemical communications 2011
Meng Zhao Shuai Wang Qiaoliang Bao Yu Wang Priscilla Kailian Ang Kian Ping Loh

Using concentrated nitric acid as the solvent, and water as the non-solvent, one-dimensional (1D) organic nanowires can be synthesized in a simple, one-pot process with high yield. The method has broad validity to a wide range of aromatic molecules for the synthesis of derivatized organic wires.

2002
I. A. Jefcoat

SUMMARY The manufacture of magnetic tape commonly requires the use of large amounts of mixed solvents that must be evaporated and then collected. The most widely used method for controlling the solvent emissions from the coating line is carbon adsorption. The solvent is recovered from the carbon by steam injection into the solent-laden bed, condensation of the water-vapor mixture, and separatio...

Journal: :Journal of the Japan Society of Powder and Powder Metallurgy 1989

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