Title: Integrated meutralizing and concentrating device for producing phospham
Application Number: 91108318 Application Date: 1991.10.16
Publication Number: 1071407 Publication Date: 1993.04.28
Approval Pub. Date: Granted Pub. Date: 1998.12.23
International Classifi-cation: C05B11/04
Applicant(s) Name: Chengdu Science and Technology Univ. Address: 610065
Inventor(s) Name: Liu Qichong, Wang Jianhua
Attorney & Agent: HUANG YOULING
Abstract:
     The integrated device of this invention includes circulating pump, circulating pipe, separating evaporator, heater, and reaction pipe. Separating evaporator, circulating pump and heater are connected in series to form a ring closed system by means of circulating pipe and reaction pipe. During serial connection and assembly, the material outlet of reaction pipe must be connected with the material inlet of separating evaporator. Said device combines neutralization and concentration into one entity and possesses fine sealing property.
Time: 4