DIOS

Carbon dio.xide has the adv antages that in use (a) adverse chemical reactions are extremely unhkely, (b) there is no electrical hazard, and (c) damage to apparatus is minimal. 

STIFF(ITOV,IHBWl)=STIFF(ITOV,IHBWl) 1.DIO... 

G. O. Davies, Coal Chem 2000, Institute of Chemical Engineers Symposium Series No. 62, Rugby, Warks, UK, 1980, pp. D6—DIO. 

Several hundred analogues to TRF have been synthesized. Some of them, like l-CH2-S-Dio-His-Pro-NH2 are more potent than TRF (116) others are conformationally restricted and equally as potent as TRF (117). 

In pyridazine, base-catalyzed hydrogen-deuterium exchange takes place at positions 4 and 5 more easily than at positions 3 or 6. Deuteration of pyridazine 1-oxide in NaOD/DiO... 

Impairment of ability to detect odor of nitrogen dio,xide... 

The Japanese Direct Iron Ore Smelting (DIOS) process. This process produces molten iron directly with coal and sinter feed ore. A 500 ton per day pilot plant was started up in October, 1993 and the designed production rates were attained as a short term average. Data generated is being used to determine economic feasibility on a commercial scale. 

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