Chemistry of inorganic compounds – Carbon or compound thereof – Binary compound
Patent
1977-11-23
1980-07-22
Vertiz, O. R.
Chemistry of inorganic compounds
Carbon or compound thereof
Binary compound
423DIG5, C01B 3132
Patent
active
042139554
ABSTRACT:
The invention relates to a computerized process and apparatus for automatically regulating the power, feed rate and electrode position of hollow or solid electrodes in submerged arc electric furnaces used for the production of quality-controlled metallurgical products such as calcium carbide.
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Wherry et al., Guide to Profitable Computor Control Process Instrumentation Manual, reprinted from Hydrocarbon Processing, Gulf Publishing Co., 1968.
Casciani Ralph A.
Franson Paul D.
Mangan William E.
Wilbern Wilmer L.
Doherty John R.
Straub Gary P.
Union Carbide Corporation
Vertiz O. R.
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