TY - JOUR AU - Yatskovets, N. AB - BIOMEDICAL A FLUID CYANIDATION PROCESS FOR ENGINEERING PARTS NOT INVOLVING USE OF CYANIDE SALTS UDC 615.47.012 R. I. Peizan, A. N. Podobed, and N. A. Yatskovets :621.785.533 In many of the factories in this country the fluid cyanidation of parts is at present being carried out in baths containing sodium cyanide. The cyanidation process is harmful for the workers, as sodium cya- nide and (more particularly) its vapors are extremely poisonous. Work with baths containing sodium cya- nide demands strict observation of precautionary measures: the eyanidation bath must be in a special chamber with forced ventilation; parts, hardening waters, and any salts removed from the bath must be neutralized. The storing of sodium cyanide must be under strict control. It is virtually impossible to set up a cyanidation plant in any factory situated in the center of a town because of the dangerous nature of the process. A process of fluid cyanidation, not involving the use of poisonous cyanide salts, has therefore been introduced into this factory, and the plant has actually been set up in the hot section of the factory. A three-electrode furnance-bath is used for the cyanidation. The electrodes serve to melt the salts and maintain TI - A fluid cyanidation process for biomedical engineering parts not involving use of cyanide salts JO - Biomedical Engineering DO - 10.1007/BF00557639 DA - 2004-10-15 UR - https://www.deepdyve.com/lp/springer-journals/a-fluid-cyanidation-process-for-biomedical-engineering-parts-not-rL2zWKYiuU SP - 51 EP - 53 VL - 3 IS - 1 DP - DeepDyve ER -