Glasses in the Sb 2 S 3 -PbI 2 system are synthesized, and their physicochemical properties are investigated. The glasses possess high refractive indices (up to 3 or greater). The phase diagram of the Sb 2 S 3 -PbI 2 system is constructed from the data of differential thermal and X-ray powder diffraction analyses. The diagram exhibits an eutectic behavior. The eutectic is located at a content of 47 mol % PbI 2 and at a temperature of 370 ± 5 ° C.

Департамент научно-технологической политики и образования Федеральное государственное бюджетное научное учреждение «Российский научно-исследовательский институт информации и технико-экономических исследований по инженерно-техническому обеспечению агропромышленного комплекса»

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Results of experimental and statistical studies of primary processing of oil flax in field conditions after the innovative mobile KVL-1M unit, various technological schemes of afterpurification of chaff-fiber mass in flax plant conditions and definition of quality indicators of the received fiber are presented in the article.