Title:
METHOD FOR ANALYZING CONDENSATION RATE IN METAL VAPOR, AND METHOD FOR CONDENSING METAL
Document Type and Number:
Japanese Patent JP2004294111
Kind Code:
A
Abstract:
To reduce labor and costs for predicting concentration rate by precisely predicting the concentration rate when cooling the vapor of metal zinc, or the like, for collecting as fluid zinc.
An ordinary differential equation is calculated with the flow rate of an atmospheric gas, and each condensation rate and oxidation rate of the molar fraction of the constituents of metal and the atmospheric gas as parameters by selecting the metal and the atmospheric gas, and further cooling rate is specified to calculate the condensation rate of the metal vapor. The condensation rate can be precisely predicted without performing any experiments or without manufacturing an actual apparatus.
Inventors:
MATSUZAKI KENJI
TATEIWA HIRONORI
KAHATA MINORU
TANNO FUMIO
TATEIWA HIRONORI
KAHATA MINORU
TANNO FUMIO
Application Number:
JP2003083497A
Publication Date:
October 21, 2004
Filing Date:
March 25, 2003
Export Citation:
Assignee:
MITSUI MINING & SMELTING CO
International Classes:
G01N25/02; B01D5/00; C22B9/02; C22B19/04; G01N25/04; (IPC1-7): G01N25/02; B01D5/00; G01N25/04
Attorney, Agent or Firm:
Hiroyuki Mori
Kiyoshi Inagaki
Kiyoshi Inagaki
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