GLEBOV on the Krupp-Ren~ method, magnesian refractor ies made with magnesian oxide extracted from sea water, will be used on a wider scale for lining aggregates engaged in the direct reduction of irort fr xt ore~. REFERENCES C. Hedley, Future trends m refractories.

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Before they reach her, Mona breaks out of her cell and vanishes into the night. Crack project igi 2 covert strike password managers. After Max meets her again at her residence, where they fight off the Cleaners who followed Max to her place, they begin hunting down the people responsible for the attack. Suddenly, the station is attacked by the Cleaners, who are looking for Mona.

Iron and Steel, ALEKSEY NIKALAYEVICH UVRANTSOV One of the oldest employees of the refractory industry, Alek~ey Eikolayevieh Uvrantsov, died o~ June 7, 1961 after a long a~d serious I l lness. Uvrantsov went to ~rk as the head of the planning secUon at the Tsemroshamot Trust in 1929.

And for 30 years; up to his retlrcment: was engaged in planning and ftX~c~l ~oz'~ in the refractory i~tluslry. As a highly qua~fled specialist and a ma~ of great energy and lr, itiatJve, A.N, U~ra~Eov took an aeLive part In compiling current and long~ plans [or the de- velopment 9[:he refractor), indus,ry during the f irst Five~ Year Plans, daring the restoration of the refractory establishments after the 1941 - 1945 war, and also In the post-war years. During his years of work h~ the refractory Ind~_~try, he ~s awarck-d four medals. Ap~ from his great work in industry, A.N. Uvran- ~ov ~ an ac~ve p~rt in social work, I~ 1945 he bec~ae a member of the Communist l~r ty. The memory of A.N. Uvraatsov, an active participant in the development of the refractory industry and a worthy sen of the Party; a man of great personal qualifies, will never fade in the hearts of all those who knew hi~.

REVIEWS Review of 'High Alumina Ceramic and Refractory Materials' bY D.N. Polubo)~zrinov, V.L. Balkevich aud P.

L Science and engineering are making ever greater de- mands on reJractory materials, necessitating the improve- ment of teehn~loKy, the development of physical-chemical bases of production for diffePent types of refractories and fuller Utilization of the possibi l i t ies contained in refractory materials, Th/s book 'High-AlumL~a Ceramic and Refractory Materials' contains the following chapters: J; High-alumina raw material, This chapter describes natural alumino-si l ieates, a lumi~-hydrates and anhydrous aluminum oxide. It describes the basic deposits where thef~ types of raw material are fotmd in the Soviet Union. Physical-chemical processes used to obtain high- alumina ceramics. Wow wurth keygen download fr windows 8. This chapter contains a cr it ical survey of the phase diagram of the system AI203 - SIP2, a descr ip- tion of the theory of the synthesis of mullite, deals with the formation temperature of 'secondary mullite', the eiIect of additives on the prqperttes ol the muW~ Bagger, sintering and reerystall lzatiou of corundum. Basic propert ies of high-alumina materials.