Всесоюзний Науково-Дослідний Та Проектний Інститут Титану
Всесоюзный научно-исследовательский и проектный институт титана
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Solid-Sorbent Or Filter-Aiding Compositions
(AREA)
Treatment Of Liquids With Adsorbents In General
(AREA)
Abstract
The method includes comparison of TiCl4 being tested to standard. To simplify and to increase express of the method and to decrease cost one prepares standard with general content of admixtures not more than 0.002 mass. %, with fixation of electron absorption spectra of TiCl4 and standard, one measures shift of edge of absorption band of TiCl4 with respect to standard and by shift one makes conclusion on level of purification of TiCl4.
UA4716554A1989-07-101989-07-10Method for control of level of purification of тісі4
UA8618A1
(en)