Fournier powder

Fournier Powder (Brit). Patented in 1870 was prepd by heating a mixture of 125 parts Ca carbonate and 65 ps of NaCI, all well covered with urine. After evaporating nearly to dryness, -35 ps of carbon was added and the mass well mixed... 

Fournier, R.O. and J.J. Rowe, The Solubility of Amorphous Silica in Water at high Temperatures and High Pressures. American Mineralogist, 1977.62 p. 1052-1056. Yoshimura, M., J.-l. Kase, and S. Somiya, Oxidation of SiC powder by high-temperature, high-pressure H20. Journal of Materials Research, 1986. 1(1) p. 100 -103. 

M. Marezio, N. Nguyen, B. Raveau, J.L. Soubey- 2.35 roux, J.L. Tholence, R. Fournier Structure of the 100K superconductor Ba2YCu307 between (5-300)K by neutron powder diffraction, Europhys. Lett. 3, 1301-1307 (1987)... 

Morey, Fournier, and Rowe (128) obtained values somewhat lower than those of Van Lier s. They found in one case that if quartz powder was tumbled in water at... 

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