Nepheline syenite types

The actual name dry scrubbing was first publicized by Teller [U.S. Patent no. 3,721,066 (1973)]. He worked both with classical Army-type soda-lime and with his patented water-activated form of the alkaline feldspar nepheline syenite as a flow agent and feedstock sorbent for HF and SO9 in hot, sticky fumes from glass melting furnaces. He claimed capture of more than 99 percent of 180 ppm HF and SO9 for more than 20 hours in a packed bed of 200 X 325 mesh hydrated nephehne syenite at 42,000/hr. 

Minerai Spirits 066/3] Minerai Spirits 075] Minerai Spirits 150 66/3] Minerai Spirits 150. See Stoddard solvent Mineral spirits. See VM P naphtha Mineral spirits Type I. See Stoddard solvent Mineral wax. See Ceresin Ozokerite Mineral white. See Calcium sulfate dihydrate Minex 2 Minex 3] Minex 4] Minex 7 Minex 10. See Nepheline syenite MingQiong Brand. See Agar Minium. See Lead oxide, red Minkamide DEA CAS 124046-27-1... 

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