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Institute of General and Inorganic Chemistry after M.G. Manvelyan
Institute of General and Inorganic Chemistry after M.G. Manvelyan
Division of Chemistry and Earth Sciences
Specialisation: Complex processing of natural raw materials and industrial wastes; development of novel technologies for waste treatment
Founded year: 1957
Director: Dr. of Tech. Sci.
Nikolay B. Knyazyan
Address: 10, Argutyan Str., 0051, Yerevan, Republic of Armenia
Phone number: (+374 10) 230738, (+374 10) 223119, (+374 91) 359110
Fax: (+374 10) 231275
E-mail: ionx {[ at ]} sci.am, knigo51 {[ at ]} mail.ru, gmanukyan {[ at ]} sci.am
Main Fields of Activity

The development of technologies for the complex processing of non-metallic raw materials; complex retreatment of high-melting, multicomponent metallic ores and industrial wastes; the production of nanosize, nanocomposite, superhard, superpurity, glassy, vitrocrystalline, high-temperature complex biologically active materials, the synthesis of novel materials having functional signification, the chemical conversions of inorganic compounds and materials under the chain gasphase reactions.

Main Results

Novel forms of biologically active elements of trivalent low molecular of polyoxymolybdates; the technology of production for mullite and luminophors via sol-gel method followed by sedimentation at low temperatures; the microwave method of the production from rocks at high temperatures for ceramic pigments having diopside and mullite structure and high coloring power; the technology of production for polycrystalline silicon and magnesium involving the methods of mechanoactivation, acid processing and different reducers from ultrabasic rocks; the production mechanism for glassceramics having polar crystalline structure based on halogen-lanthanum containing systems; glasses having high refrangibility, cation-anion conductivity, ferroelectrics, bioglassceramics; a novel plasmomechanochemical method for syntheses of diamond, nanosized powders of Fe, Co, Ni and their alloys; adsorbents, ion-exchange reactors, filter-materials, carrying agents from amorphous layered silicates and stones; the technology of production for nanosized superpurity compounds of molybdenum.
The investigation of the hydrometallurgical extraction processes.
The development of the complex technique for geochemical reconnaissance of ore deposits and for environmental evaluation of ore fields and zones, it is shown that sulphides, sulphates, chlorides and oxides of various metals (Cu, Fe, Ti, Pb, Mo, Zn, Al) and also non-metallic mineral silicate raw material are exposed to efficient heterophase chemical conversion under the chain gasphase reactions.

International Activity

The Institute successfully collaborates with scientific organizations and centers of Russia, Belarus, Ukraine, Georgia by participating in joint projects, investigations and developments. The researchers take an active part in international scientific conferences, symposiums and congresses. The international conferences of «Chemistry and Chemical Technology» are periodically organized and held by the Institute.

Latest Announcements
In the framework of BSH project National Academy of Sciences of RA announces 3rd call for networking grants for participation in Brokerage Events related to Horizon2020 as well as in Preparatory Meetings for the development of concrete project proposals for selected thematic calls within H2020

International Scientific-Educatioanl Cente of NAS RA announces admission to master programs for 2017-2018

2018թ. հունիսի 24-29-ը Լինդաույում տեղի կունենա Նոբելյան մրցանակակիրների հետ 68-րդ (ֆիզիոլոգիայի/բժշկության) հանդիպումը: Դիմելու վերջնաժամկետն է 2017թ. հոկտեմբերի 23-ը:

L. Orbeli Institute of Physiology of NAS RA announces the beginning of Hands-on Course on Tissue Engineering which will be organized during FALL SEMESTER (September -December 2017) every Tuesday and Thursday from 3.00pm until 5.00pm

On 8-14 October 2017 the 5th IGCP 630 Field Workshop

2018թ. փետրվարին Թեհրանում կայանալու է Khwarizmi միջազգային մրցանակաբաշխությունը, որը կազմակերպում է Իրանի Իսլամական Հանրապետության Գիտության, հետազոտության և տեխնոլոգիայի նախարարության Իրանի գիտության և տեխնոլոգիայի հետազոտական կազմակերպությունը: Մրցանակաբաշխությանը մասնակցելու համար անհրաժեշտ է մինչև 2017թ. հոկտեմբերի 10-ը գրանցվել և ներկայացնել պահանջվող փաստաթղթերն առցանց՝ http://khwarizmi.ir/fakia/ էլեկտրոնային հասցեով

L.A.Orbeli Institute of Physiology of NAS RA organizes the International jubilee session dedicated to the 135th anniversary of Leon Orbeli, which will take place on 11-13 October, 2017, in Yerevan

On October 11-13, 2017 H. Buniatian Institute of Biochemistry of NAS RA and the Armenian Association of Biochemists organize the 2nd International conference "Armenian Women Achievements in Biological Sciences" supported by the State committee of science of MES RA

On 16-22 October, 2017, Department of Physics and astrophysics of NAS RA and Institute of Applied Problems of Physics NAS RA is organizing the traditional International conference on

On October 24-25, 2017, by the initiative of the Department of Armenian and Social Studies of NAS RA an International conference dedicated to the 300th anniversary of the establishment of Mekhitarist Congregation in Venetian island of St Lazarus will be organized

On 5 November, 2017, the Institute of Molecular Biology NAS RA is organizing International Workshop "Boyajyan Readings"

The Institute of Biochemistry after H. Buniatyan of the NAS RA is pleased to announce the International Young Scientists Conference "The Past, Present and Future" dedicated to the 110th anniversary of the founder of the Institute academician H. Buniatian, which will be held on 7-8 of November, 2017 in Yerevan

On 28-30 November, 2017, the Institute of Molecular Biology NAS RA and the Salford University (UK) are organizing a NATO funded Advanced Research Workshop "BRITE (Biomarkers of Radiation In The Environment): Robust tools for risk assessment"

The Institute of Literature after M. Abeghyan of the National Academy of Sciences of RA organizes a republican scientific session for the Young literary theorists, which will take place in Yerevan from 14-15, December, 2017

Publications in Press
10/10/2017
«Նորարարությունների կառավարում» երրորդ միջազգային երիտասարդական գիտական դպրոցը կմեկնարկի հոկտեմբերի 23-ին
nt.am
09/10/2017
Սերժ Սարգսյանը շնորհավորական հեռագիր է հղել Աբել Աղանբեկյանին
168.am
06/10/2017
Լույս է տեսել գիտակենսագրական հանրագիտարան
azg.am
04/10/2017
Մոլեկուլային կենսաբանության ինստիտուտն ու Ռ. Յոլյանի անվան Արյունաբանական կենտրոնը կհամագործակցեն
aysor.am
04/10/2017
«Հորիզոն-2020»-ին ներկայացվել է 93 գիտական ծրագիր, 14-ը՝ ֆինանսավորվել 1.3մլն եվրոյի չափով
armtimes.com
02/10/2017
​Ամերիկահայ գիտնականն ուզում է Հայաստանում նանոտեխնոլոգիաների կենտրոն հիմնել
ankakh.com
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