KENDALL B RANDOLPH
Engineering in Arlington, VA
License number
Massachusetts 13598
Expiration Date
Jun 30, 1984
Type
Civil Engineer
Address
Address
Arlington, VA 22205
Personal information
See more information about KENDALL B RANDOLPH at radaris.comName
Address
Phone
13245 Sagle Rd, Purcellville, VA 20132
1505 Lafayette Ave, Norfolk, VA 23509
13245 Sagle Rd, Purcellville, VA 20132
Professional information
See more information about KENDALL B RANDOLPH at trustoria.com
Process For Making Fuming Nitric Acid
Process For Making Fuming Nitric Acid
US Patent:
4557920, Dec 10, 1985
Filed:
Oct 17, 1983
Appl. No.:
6/542809
Inventors:
Edwin F. Rissmann - Annandale VA
Kendall B. Randolph - Arlington VA
Kendall B. Randolph - Arlington VA
Assignee:
Versar Inc. - Springfield VA
International Classification:
C01B 2140
US Classification:
423393
Abstract:
A process for making fuming nitric acid involving the reacting of nitrogen dioxide gas with dry hydrogen chloride gas to produce the fuming nitric acid directly, and to produce as a co-product nitrosyl chloride gas; separating the formed liquid fuming nitric acid from the reaction gases and co-product gas; and stripping the liquid product and demisting the gaseous product to complete their separation.