სსიპ - ფერდინანდ თავაძის მეტალურგიისა და მასალათმცოდნეობის ინსტიტუტი
LEPL - FERDINAND TAVADZE METALLURGY AND MATERIALS SCIENCE INSTITUTE
№ 3 Manganese and Other Mineral Raw Materials Processing Laboratory
Jemal Mosia
Chief Researcher
2-372-413
jemal.mosia@gmail.com

Date of Birth

26.03.1943

Education

  • 1961-1967- Georgian Technical University. Qualification - Engineer-Metallurgist;

Work Experience

  • 1967-present -, Head of the laboratory of pyrometallurgy , graduate student, junior scientific worker, senior scientific worker, chief scientific worker, 1994 - Lepl-Ferdinand Tavadze Metallurgy And Materials Science Institute, head of laboratories: of chasm preparation and ferroalloys production and laboratory of pyro-metallurgy;

Contractual Works

  • 1987 - The reconstruction project of electrolytic metal manganese shop of Zestafoni Ferroalloy plant, together with the Institutions “Ukrniispetsstal» and «Sakgipromez”;
  • 2004 - Study the possibility and feasibility of production of blast furnace ferromanganese from low-grade Chiatura manganese ores and concentrates with the use of the free capacity of the blast furnace Rustavi metallurgical plant;
  • 2008 -Production technology of ferrosilicon-manganese. Technology job code TZ. 001.74/05.08. Ordered by company "Metex";

Scientific Interests

  • Research of physicochemical and technological bases of iron and manganese direct recovery;

Papers and Publications

60 published papers, including:

  • Монография : “Термический анализ марганцеворудных материалов”. Издательство «Мецниереба», 1979г. 99 стр., совместно с соавторами ;
  • Thermal analysis in manganese metallurgy and its development prospects in combination with other investigation methods. Workbook of 7-th ICTA, Kanada, 1982. s.7.;
  • Математическое моделирование некоторых физических свойств марганецсодержащих оксидных расплавов. Изв. Вуз-ов, Черная металлургия. №12, 1992;
  • Dephosphorization of manganese ferroalloys in a liquid state. “Metsniereba da Teknologiebi” (“science and technologies”) monthly scientific-reviewed magazine of Georgian academy of sciences №7-9, 2006. Tbilisi;
  • Компьютерное исследование термодинамики процесса получения силикимарганца применительно к условиям его выплавки в руднотермических печах. Сб.«Проблемы металлургии, сварки и материаловеде-ния», №3 (13), Сентябрь, 2006;
  • Перспективы производства ферросиликоалюминия в Грузии. Материалы IV-ой Международной научно-технической конференции УкрФА. «Ключевые вопросы развития электро-металлургической отраслы», г. Киев, 20-21 апреля 2011г.;
  • Determination of degree of separation of metal containing material from metallurgical slag dump of ltd Rustavi steel. Innovative Technologies in metallurgy and Materials Science. International Conference 16-18 July, 2015, Tbilisi, Georgia;
  • Research and development of the technology for carbothermic production of technical silicon from local raw materials. “Georgian engineering news”, №1 (73), 2015, pp 104.
  • Modeling of the process of obtaining technical silicon using locally manufactured raw materials. Science and technologies, scientific reviewed magazine. №1(718) 2015, Tbilisi)
  • Modeling of smelting of ferrosilicon-aluminum by using Tkibuli coal tailings for raw material. Proceedings of the Georgian national academy of sciences, chemical series 2016, volume 42, №4. Tbilisi.

Inventions ( Copyright Certificates, Patents)

  • Шихта для выплавки мало- и среднеуглеродистого ферромарганца. АС № 1585366, 1990. Госкомизобретений СССР;
  • Способ производства мало- и среднеуглеродистого ферромарганца. АС № 1573047, 1990. Госкомизобретений СССР;

Participation in Scientific Symposiums and Conferences

  • 7-th ICTA, Kanada, 1982;
  • V Всесоюзное совещание по металлургии марганца, 10-12 сентября 1991 г., г. Никополь;
  • IY Международная научно-техническая конференция «Проблемы сварки, металлургии и родственных технологии», Тбилиси, 5-7 октября 1999 г.;
  • IV-я Международная научно-техническая конференция УкрФА « Клю-чевые вопросы развития электрометаллургической отрасли», г. Киев, 20-21 апреля 2011г.;
  • Innovative Technologies in metallurgy and Materials Science. International Conference 16-18 July, 2015, Tbilisi, Georgia;
  • International Scientific Conference: Modern researches and Prospects of their Use in Chemistry, Chemical Engineering and Related Fields. September 21-23, 2016, Ureki, Georgia;

Participation in Scientific Grant Projects

  • 1997-1999 - Study of kinetic features of the processes of recovery of iron oxides and pyrolysis of coal;
  • 2000-2001 - Optimization of multicomponent batch for the production of agglomerates;
  • 2002-2003 - Study of the process of obtaining the intermediate product, suitable for the production of ultra-pure manganese from a pre-purified compound metallo ceramics by;
  • 2004-2005 - The development of technology to produce agglomerates suitable for the production of blast furnace ferromanganese with the use of Chiatura manganese ores and concentrates;