7 research outputs found
Conformation of surface exposed N-terminus part of bacteriorhodopsin studied by transferred NOE technique
AbstractInteraction of the monoclonal antibody A5 raised against native bacteriorhodopsin (BR) with the synthetic peptide pGlu1-Ala-Gln-Ile-Thr-Gly-Arg7-NH2, corresponding to the amino acid sequence 1β7 was studied by transferred nuclear Overhauser effect (TRNOE) spectroscopy. The denaturing reagents and the specially designed pulse sequences which eliminate broad signals from the TRNOE spectra were used to favour evaluation of the TRNOE peaks. On the basis of the data obtained, the conformation of peptide bound with A5 was calculated. A model of the mutual arrangement of bacteriorhodopsin N-terminus and the first transmembrane Ξ±-helical segment 8β32 was proposed
The Geokhod Bar Working Body With a Diameter of 1.8 m Characteristic Point Determination
Krasnojrskiy Cluster β Strategic Development Priorities Rare Metal Industry Russia
ΠΡΠ°ΡΠ½ΠΎΡΡΡΠΊΠΈΠΉ ΠΊΠ»Π°ΡΡΠ΅Ρ Π½Π° Π±Π°Π·Π΅ Π§ΡΠΊΡΡΠΊΠΎΠ½ΡΠΊΠΎΠ³ΠΎ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΡ Π½ΠΈΠΎΠ±ΠΈΠΉ-ΡΠ΅Π΄ΠΊΠΎΠ·Π΅ΠΌΠ΅Π»ΡΠ½ΡΡ
ΡΡΠ΄ β ΡΡΡΠ°ΡΠ΅Π³ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΏΡΠΈΠΎΡΠΈΡΠ΅Ρ ΡΠ°Π·Π²ΠΈΡΠΈΡ ΡΠ΅Π΄ΠΊΠΎΠΌΠ΅ΡΠ°Π»Π»ΡΠ½ΠΎΠΉ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΡΡΠΈ Π ΠΎΡΡΠΈΠΈ.
ΠΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΠ΅ ΠΏΡΠΈΠ½Π°Π΄Π»Π΅ΠΆΠΈΡ ΠΊ ΡΡΠ΄Π½ΠΎΡΠΎΡΠΌΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΌΡ ΡΠΈΠΏΡ ΡΠ΅Π΄ΠΊΠΎΠΌΠ΅ΡΠ°Π»Π»ΡΠ½ΡΡ
ΠΊΠΎΡ
Π²ΡΠ²Π΅ΡΡΠΈΠ²Π°Π½ΠΈΡ ΠΊΠ°ΡΠ±ΠΎΠ½Π°ΡΠΈΡΠΎΠ². Π ΡΠ΄Π½Π°Ρ Π·ΠΎΠ½Π° ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΡ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»ΡΠ΅Ρ ΡΠΎΠ±ΠΎΠΉ ΠΌΠΎΡΠ½ΡΡ
ΠΏΠ»Π°ΡΠ΅ΠΎΠ±ΡΠ°Π·Π½ΡΡ Π·Π°Π»Π΅ΠΆΡ ΠΏΡΠΎΡΡΠΆΠ΅Π½Π½ΠΎΡΡΡΡ 3,5 ΠΊΠΌ ΠΏΡΠΈ ΡΠΈΡΠΈΠ½Π΅ ΠΎΡ 800 Π΄ΠΎ 1400 ΠΌ ΠΈ ΠΌΠΎΡΠ½ΠΎΡΡΠΈ
Π΄ΠΎ 200 ΠΌ. ΠΠΈΠ½Π΅ΡΠ°Π»ΡΠ½ΡΠΉ ΡΠΎΡΡΠ°Π² ΡΡΠ΄: Π³Π΅ΡΠΈΡ, Π³ΠΈΠ΄ΡΠΎΠ³Π΅ΡΠΈΡ, Π³Π΅ΠΌΠ°ΡΠΈΡ, ΠΏΡΠΈΠ»ΠΎΠΌΠ΅Π»Π°Π½, ΠΏΠΈΡΠΎΠ»ΡΠ·ΠΈΡ,
Π±Π°ΡΠΈΠΎΠΏΠΈΡΠΎΡ
Π»ΠΎΡ, ΡΡΡΠΎΠ½ΡΠΈΠΎΠΏΠΈΡΠΎΡ
Π»ΠΎΡ, ΡΠ΅ΡΠΈΠΎΠΏΠΈΡΠΎΡ
Π»ΠΎΡ, ΠΏΠΈΡΠΎΡ
Π»ΠΎΡ, ΡΠ»ΠΎΡΠ΅Π½ΡΠΈΡ, ΠΌΠΎΠ½Π°ΡΠΈΡ, ΡΠ΅ΡΠΈΠ°Π½ΠΈΡ.
ΠΠ»Π΅ΠΌΠ΅Π½ΡΠ½ΡΠΉ ΡΠΎΡΡΠ°Π² Π ΠΠ (%): La β 29,64, Ce β 45,77, Pr β 3,96, Nd β 13,4, Sm β 1,68, Eu β 0,44, Gd β
1,35, Tb β 0,14, Dy β 0,58, Ho β 0,14, Er β 0,20, Tm β 0,02, Yb β 0,15, Lu β 0,04, Y β 2,45, ΠΈΡΡΡΠΈΠ΅Π²ΡΠ΅ β
7,20. ΠΠ°ΠΏΠ°ΡΡ ΡΠ΅Π΄ΠΊΠΎΠ·Π΅ΠΌΠ΅Π»ΡΠ½ΡΡ
ΡΡΠ΄, ΡΡΠ²Π΅ΡΠΆΠ΄Π΅Π½Π½ΡΠ΅ ΠΠΠ Π Π€ (2007 Π³.), ΡΠΎΡΡΠ°Π²Π»ΡΡΡ (ΡΡΡ. Ρ):
6639 (ΠΊΠ°Ρ. Π‘2), ΠΏΠ΅Π½ΡΠΎΠΊΡΠΈΠ΄Π° Π½ΠΈΠΎΠ±ΠΈΡ: 39,8 (ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ 0,6 %), Π ΠΠ β 486 (ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ 7,3 %).
ΠΠ°ΠΈΠ±ΠΎΠ»Π΅Π΅ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½Π° ΠΏΠΈΡΠΎ-Π³ΠΈΠ΄ΡΠΎΠΌΠ΅ΡΠ°Π»Π»ΡΡΠ³ΠΈΡΠ΅ΡΠΊΠ°Ρ ΡΡ
Π΅ΠΌΠ° ΠΏΠ΅ΡΠ΅ΡΠ°Π±ΠΎΡΠΊΠΈ ΡΡΠ΄ Ρ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΠ΅ΠΌ Π½Π°
ΡΠ°Π·Π½ΡΡ
ΡΡΠ°Π΄ΠΈΡΡ
Π½ΠΈΠΎΠ±ΠΈΠ΅Π²ΠΎΠΉ, ΡΠ΅Π΄ΠΊΠΎΠ·Π΅ΠΌΠ΅Π»ΡΠ½ΠΎΠΉ, ΠΌΠ°ΡΠ³Π°Π½ΡΠ΅Π²ΠΎΠΉ, ΡΠΎΡΡΠΎΡΠ½ΠΎΠΉ, Π²Π°Π½Π°Π΄ΠΈΠ΅Π²ΠΎΠΉ, ΠΆΠ΅Π»Π΅Π·Π½ΠΎΠΉ
ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΠΈ. Π Π°Π·ΡΠ°Π±Π°ΡΡΠ²Π°ΡΡΡΡ ΡΠ°ΠΊΠΆΠ΅ Π΄Π²Π΅ Π½ΠΎΠ²ΡΠ΅ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΡ
Π΅ΠΌΡ ΠΏΠ΅ΡΠ΅ΡΠ°Π±ΠΎΡΠΊΠΈ ΡΡΠ΄:
Π°Π²ΡΠΎΠΊΠ»Π°Π²Π½Π°Ρ Π°Π·ΠΎΡΠ½ΠΎΠΊΠΈΡΠ»Π°Ρ ΠΈ ΡΠ΅Π»ΠΎΡΠ½ΠΎ-ΠΊΠΈΡΠ»ΠΎΡΠ½Π°Ρ Ρ ΠΏΡΠ΅Π΄Π²Π°ΡΠΈΡΠ΅Π»ΡΠ½ΡΠΌ ΠΌΠ°Π³Π½Π΅ΡΠΈΠ·ΠΈΡΡΡΡΠΈΠΌ
ΠΎΠ±ΠΆΠΈΠ³ΠΎΠΌ.
Π Π°ΡΡΠ΅ΡΡ ΡΠ΅Ρ
Π½ΠΈΠΊΠΎ-ΡΠΊΠΎΠ½ΠΎΠΌΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΉ ΠΎΡΠ²ΠΎΠ΅Π½ΠΈΡ Π§ΡΠΊΡΡΠΊΠΎΠ½ΡΠΊΠΎΠ³ΠΎ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΡ
ΠΏΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ Π²ΡΡΠΎΠΊΡΡ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΠΏΡΠΎΠ΅ΠΊΡΠ° Ρ Π³ΠΎΡΠΈΠ·ΠΎΠ½ΡΠΎΠΌ ΠΎΡΠ΅Π½ΠΊΠΈ 10 Π»Π΅Ρ.
Π‘ΡΡΠ°ΡΠ΅Π³ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΊΠΎΠ½ΠΊΡΡΠ΅Π½ΡΠ½ΡΠΌΠΈ ΠΏΡΠ΅ΠΈΠΌΡΡΠ΅ΡΡΠ²Π°ΠΌΠΈ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ ΠΡΠ°ΡΠ½ΠΎΡΡΡΠΊΠΎΠ³ΠΎ ΠΊΠ»Π°ΡΡΠ΅ΡΠ°
ΡΠ΅Π΄ΠΊΠΎΠΌΠ΅ΡΠ°Π»Π»ΡΠ½ΠΎΠΉ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΡΡΠΈ ΡΠ²Π»ΡΡΡΡΡ Π½Π°Π»ΠΈΡΠΈΠ΅: ΠΊΡΡΠΏΠ½ΠΎΠΉ ΠΌΠΈΠ½Π΅ΡΠ°Π»ΡΠ½ΠΎ-ΡΡΡΡΠ΅Π²ΠΎΠΉ Π±Π°Π·Ρ
ΡΠ΅Π΄ΠΊΠΈΡ
ΠΈ ΡΠ΅Π΄ΠΊΠΎΠ·Π΅ΠΌΠ΅Π»ΡΠ½ΡΡ
ΠΌΠ΅ΡΠ°Π»Π»ΠΎΠ², Π½Π°ΡΡΠ½ΠΎΠΉ ΠΈ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²Π΅Π½Π½ΠΎΠΉ Π±Π°Π·Ρ ΠΏΠΎ Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΌΡ
ΠΈ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΌΡ ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΠΈ ΡΠΎΠΏΡΠΎΠ²ΠΎΠΆΠ΄Π΅Π½ΠΈΡ (Π³. ΠΡΠ°ΡΠ½ΠΎΡΡΡΠΊ), ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²Π΅Π½Π½ΠΎΠΉ Π±Π°Π·Ρ ΠΏΠΎ ΠΏΠ΅ΡΠ΅ΡΠ°Π±ΠΎΡΠΊΠ΅ ΡΠ»Π°Π±ΠΎΡΠ°Π΄ΠΈΠΎΠ°ΠΊΡΠΈΠ²Π½ΡΡ
ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΎΠ² ΠΈ ΡΡΡΠΎΠΈΡΠ΅Π»ΡΡΡΠ²Ρ Π·Π°Π²ΠΎΠ΄Π° ΡΠ΅Π΄ΠΊΠΈΡ
ΠΌΠ΅ΡΠ°Π»Π»ΠΎΠ²
(ΠΠΎΡΠ½ΠΎ-Ρ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ, Π³. ΠΠ΅Π»Π΅Π·Π½ΠΎΠ³ΠΎΡΡΠΊ)Krasnoyarsk cluster based on Chuktukonskogo deposits of niobium-rare earth ores β a strategic
priority of rare metal industry in Russia. The field belongs to rudnoformatsionnomu type raremetal
carbonatite weathering crusts. The ore zone of the deposit is a powerful plascheobraznuyu
reservoir 3.5 km with a width of 800 to 1400 m and capacity up to 200 m. The mineral composition
of ores: goethite, hydrogoethite, hematite, psilomelane, pyrolusite, bariopirohlor, strontsiopirohlor,
tseriopirohlor, pyrochlore, florence monazite, tserianit. The elemental composition of REM (%): La β
29,64, Ce β 45,77, Pr β 3,96, Nd β 13,4, Sm β 1,68, Eu β 0,44, Gd β 1,35, Tb β 0,14, Dy β 0,58, Ho β
0,14, Er β 0,20, Tm β 0,02, Yb β 0,15, Lu β 0,04, Y β 2,45, yttrium β 7 20. Reserves of rare earth ores,
approved by the State Reserves Committee of the Russian Federation (2007) make (th. Ρ): 6639 (cat.
C2), niobium pentoxide: 39.8 (content of 0.6 %), REOs β 486 (content of 7.3 %). The most acceptable
pyro-hydrometallurgical ore processing scheme to obtain at different stages of niobium, rare earth,
manganese, phosphorus, vanadium, iron products. Also developed two new technological scheme of
ore processing: autoclave Nitrate and alkaline-acid preliminary magnetizing roasting. The calculation
of the technical-economic indicators of development Culturescape deposits show high efficiency of
project horizon estimation 10 years. The strategic competitive advantages of creating a cluster of
Krasnoyarsk rare metal industry are the presence of: a large mineral resource base of rare metals,
scientific and industrial base for geological and technological research and support (Krasnoyarsk),
the production base for processing low-radiation concentrates and construction of the plant rare
metals ( Mining and Chemical Combine, Zheleznogorsk
Krasnojrskiy Cluster β Strategic Development Priorities Rare Metal Industry Russia
ΠΡΠ°ΡΠ½ΠΎΡΡΡΠΊΠΈΠΉ ΠΊΠ»Π°ΡΡΠ΅Ρ Π½Π° Π±Π°Π·Π΅ Π§ΡΠΊΡΡΠΊΠΎΠ½ΡΠΊΠΎΠ³ΠΎ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΡ Π½ΠΈΠΎΠ±ΠΈΠΉ-ΡΠ΅Π΄ΠΊΠΎΠ·Π΅ΠΌΠ΅Π»ΡΠ½ΡΡ
ΡΡΠ΄ β ΡΡΡΠ°ΡΠ΅Π³ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΏΡΠΈΠΎΡΠΈΡΠ΅Ρ ΡΠ°Π·Π²ΠΈΡΠΈΡ ΡΠ΅Π΄ΠΊΠΎΠΌΠ΅ΡΠ°Π»Π»ΡΠ½ΠΎΠΉ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΡΡΠΈ Π ΠΎΡΡΠΈΠΈ.
ΠΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΠ΅ ΠΏΡΠΈΠ½Π°Π΄Π»Π΅ΠΆΠΈΡ ΠΊ ΡΡΠ΄Π½ΠΎΡΠΎΡΠΌΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΌΡ ΡΠΈΠΏΡ ΡΠ΅Π΄ΠΊΠΎΠΌΠ΅ΡΠ°Π»Π»ΡΠ½ΡΡ
ΠΊΠΎΡ
Π²ΡΠ²Π΅ΡΡΠΈΠ²Π°Π½ΠΈΡ ΠΊΠ°ΡΠ±ΠΎΠ½Π°ΡΠΈΡΠΎΠ². Π ΡΠ΄Π½Π°Ρ Π·ΠΎΠ½Π° ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΡ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»ΡΠ΅Ρ ΡΠΎΠ±ΠΎΠΉ ΠΌΠΎΡΠ½ΡΡ
ΠΏΠ»Π°ΡΠ΅ΠΎΠ±ΡΠ°Π·Π½ΡΡ Π·Π°Π»Π΅ΠΆΡ ΠΏΡΠΎΡΡΠΆΠ΅Π½Π½ΠΎΡΡΡΡ 3,5 ΠΊΠΌ ΠΏΡΠΈ ΡΠΈΡΠΈΠ½Π΅ ΠΎΡ 800 Π΄ΠΎ 1400 ΠΌ ΠΈ ΠΌΠΎΡΠ½ΠΎΡΡΠΈ
Π΄ΠΎ 200 ΠΌ. ΠΠΈΠ½Π΅ΡΠ°Π»ΡΠ½ΡΠΉ ΡΠΎΡΡΠ°Π² ΡΡΠ΄: Π³Π΅ΡΠΈΡ, Π³ΠΈΠ΄ΡΠΎΠ³Π΅ΡΠΈΡ, Π³Π΅ΠΌΠ°ΡΠΈΡ, ΠΏΡΠΈΠ»ΠΎΠΌΠ΅Π»Π°Π½, ΠΏΠΈΡΠΎΠ»ΡΠ·ΠΈΡ,
Π±Π°ΡΠΈΠΎΠΏΠΈΡΠΎΡ
Π»ΠΎΡ, ΡΡΡΠΎΠ½ΡΠΈΠΎΠΏΠΈΡΠΎΡ
Π»ΠΎΡ, ΡΠ΅ΡΠΈΠΎΠΏΠΈΡΠΎΡ
Π»ΠΎΡ, ΠΏΠΈΡΠΎΡ
Π»ΠΎΡ, ΡΠ»ΠΎΡΠ΅Π½ΡΠΈΡ, ΠΌΠΎΠ½Π°ΡΠΈΡ, ΡΠ΅ΡΠΈΠ°Π½ΠΈΡ.
ΠΠ»Π΅ΠΌΠ΅Π½ΡΠ½ΡΠΉ ΡΠΎΡΡΠ°Π² Π ΠΠ (%): La β 29,64, Ce β 45,77, Pr β 3,96, Nd β 13,4, Sm β 1,68, Eu β 0,44, Gd β
1,35, Tb β 0,14, Dy β 0,58, Ho β 0,14, Er β 0,20, Tm β 0,02, Yb β 0,15, Lu β 0,04, Y β 2,45, ΠΈΡΡΡΠΈΠ΅Π²ΡΠ΅ β
7,20. ΠΠ°ΠΏΠ°ΡΡ ΡΠ΅Π΄ΠΊΠΎΠ·Π΅ΠΌΠ΅Π»ΡΠ½ΡΡ
ΡΡΠ΄, ΡΡΠ²Π΅ΡΠΆΠ΄Π΅Π½Π½ΡΠ΅ ΠΠΠ Π Π€ (2007 Π³.), ΡΠΎΡΡΠ°Π²Π»ΡΡΡ (ΡΡΡ. Ρ):
6639 (ΠΊΠ°Ρ. Π‘2), ΠΏΠ΅Π½ΡΠΎΠΊΡΠΈΠ΄Π° Π½ΠΈΠΎΠ±ΠΈΡ: 39,8 (ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ 0,6 %), Π ΠΠ β 486 (ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ 7,3 %).
ΠΠ°ΠΈΠ±ΠΎΠ»Π΅Π΅ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½Π° ΠΏΠΈΡΠΎ-Π³ΠΈΠ΄ΡΠΎΠΌΠ΅ΡΠ°Π»Π»ΡΡΠ³ΠΈΡΠ΅ΡΠΊΠ°Ρ ΡΡ
Π΅ΠΌΠ° ΠΏΠ΅ΡΠ΅ΡΠ°Π±ΠΎΡΠΊΠΈ ΡΡΠ΄ Ρ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΠ΅ΠΌ Π½Π°
ΡΠ°Π·Π½ΡΡ
ΡΡΠ°Π΄ΠΈΡΡ
Π½ΠΈΠΎΠ±ΠΈΠ΅Π²ΠΎΠΉ, ΡΠ΅Π΄ΠΊΠΎΠ·Π΅ΠΌΠ΅Π»ΡΠ½ΠΎΠΉ, ΠΌΠ°ΡΠ³Π°Π½ΡΠ΅Π²ΠΎΠΉ, ΡΠΎΡΡΠΎΡΠ½ΠΎΠΉ, Π²Π°Π½Π°Π΄ΠΈΠ΅Π²ΠΎΠΉ, ΠΆΠ΅Π»Π΅Π·Π½ΠΎΠΉ
ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΠΈ. Π Π°Π·ΡΠ°Π±Π°ΡΡΠ²Π°ΡΡΡΡ ΡΠ°ΠΊΠΆΠ΅ Π΄Π²Π΅ Π½ΠΎΠ²ΡΠ΅ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΡ
Π΅ΠΌΡ ΠΏΠ΅ΡΠ΅ΡΠ°Π±ΠΎΡΠΊΠΈ ΡΡΠ΄:
Π°Π²ΡΠΎΠΊΠ»Π°Π²Π½Π°Ρ Π°Π·ΠΎΡΠ½ΠΎΠΊΠΈΡΠ»Π°Ρ ΠΈ ΡΠ΅Π»ΠΎΡΠ½ΠΎ-ΠΊΠΈΡΠ»ΠΎΡΠ½Π°Ρ Ρ ΠΏΡΠ΅Π΄Π²Π°ΡΠΈΡΠ΅Π»ΡΠ½ΡΠΌ ΠΌΠ°Π³Π½Π΅ΡΠΈΠ·ΠΈΡΡΡΡΠΈΠΌ
ΠΎΠ±ΠΆΠΈΠ³ΠΎΠΌ.
Π Π°ΡΡΠ΅ΡΡ ΡΠ΅Ρ
Π½ΠΈΠΊΠΎ-ΡΠΊΠΎΠ½ΠΎΠΌΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΉ ΠΎΡΠ²ΠΎΠ΅Π½ΠΈΡ Π§ΡΠΊΡΡΠΊΠΎΠ½ΡΠΊΠΎΠ³ΠΎ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΡ
ΠΏΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ Π²ΡΡΠΎΠΊΡΡ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΠΏΡΠΎΠ΅ΠΊΡΠ° Ρ Π³ΠΎΡΠΈΠ·ΠΎΠ½ΡΠΎΠΌ ΠΎΡΠ΅Π½ΠΊΠΈ 10 Π»Π΅Ρ.
Π‘ΡΡΠ°ΡΠ΅Π³ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΊΠΎΠ½ΠΊΡΡΠ΅Π½ΡΠ½ΡΠΌΠΈ ΠΏΡΠ΅ΠΈΠΌΡΡΠ΅ΡΡΠ²Π°ΠΌΠΈ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ ΠΡΠ°ΡΠ½ΠΎΡΡΡΠΊΠΎΠ³ΠΎ ΠΊΠ»Π°ΡΡΠ΅ΡΠ°
ΡΠ΅Π΄ΠΊΠΎΠΌΠ΅ΡΠ°Π»Π»ΡΠ½ΠΎΠΉ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΡΡΠΈ ΡΠ²Π»ΡΡΡΡΡ Π½Π°Π»ΠΈΡΠΈΠ΅: ΠΊΡΡΠΏΠ½ΠΎΠΉ ΠΌΠΈΠ½Π΅ΡΠ°Π»ΡΠ½ΠΎ-ΡΡΡΡΠ΅Π²ΠΎΠΉ Π±Π°Π·Ρ
ΡΠ΅Π΄ΠΊΠΈΡ
ΠΈ ΡΠ΅Π΄ΠΊΠΎΠ·Π΅ΠΌΠ΅Π»ΡΠ½ΡΡ
ΠΌΠ΅ΡΠ°Π»Π»ΠΎΠ², Π½Π°ΡΡΠ½ΠΎΠΉ ΠΈ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²Π΅Π½Π½ΠΎΠΉ Π±Π°Π·Ρ ΠΏΠΎ Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΌΡ
ΠΈ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΌΡ ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΠΈ ΡΠΎΠΏΡΠΎΠ²ΠΎΠΆΠ΄Π΅Π½ΠΈΡ (Π³. ΠΡΠ°ΡΠ½ΠΎΡΡΡΠΊ), ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²Π΅Π½Π½ΠΎΠΉ Π±Π°Π·Ρ ΠΏΠΎ ΠΏΠ΅ΡΠ΅ΡΠ°Π±ΠΎΡΠΊΠ΅ ΡΠ»Π°Π±ΠΎΡΠ°Π΄ΠΈΠΎΠ°ΠΊΡΠΈΠ²Π½ΡΡ
ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΎΠ² ΠΈ ΡΡΡΠΎΠΈΡΠ΅Π»ΡΡΡΠ²Ρ Π·Π°Π²ΠΎΠ΄Π° ΡΠ΅Π΄ΠΊΠΈΡ
ΠΌΠ΅ΡΠ°Π»Π»ΠΎΠ²
(ΠΠΎΡΠ½ΠΎ-Ρ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Ρ, Π³. ΠΠ΅Π»Π΅Π·Π½ΠΎΠ³ΠΎΡΡΠΊ)Krasnoyarsk cluster based on Chuktukonskogo deposits of niobium-rare earth ores β a strategic
priority of rare metal industry in Russia. The field belongs to rudnoformatsionnomu type raremetal
carbonatite weathering crusts. The ore zone of the deposit is a powerful plascheobraznuyu
reservoir 3.5 km with a width of 800 to 1400 m and capacity up to 200 m. The mineral composition
of ores: goethite, hydrogoethite, hematite, psilomelane, pyrolusite, bariopirohlor, strontsiopirohlor,
tseriopirohlor, pyrochlore, florence monazite, tserianit. The elemental composition of REM (%): La β
29,64, Ce β 45,77, Pr β 3,96, Nd β 13,4, Sm β 1,68, Eu β 0,44, Gd β 1,35, Tb β 0,14, Dy β 0,58, Ho β
0,14, Er β 0,20, Tm β 0,02, Yb β 0,15, Lu β 0,04, Y β 2,45, yttrium β 7 20. Reserves of rare earth ores,
approved by the State Reserves Committee of the Russian Federation (2007) make (th. Ρ): 6639 (cat.
C2), niobium pentoxide: 39.8 (content of 0.6 %), REOs β 486 (content of 7.3 %). The most acceptable
pyro-hydrometallurgical ore processing scheme to obtain at different stages of niobium, rare earth,
manganese, phosphorus, vanadium, iron products. Also developed two new technological scheme of
ore processing: autoclave Nitrate and alkaline-acid preliminary magnetizing roasting. The calculation
of the technical-economic indicators of development Culturescape deposits show high efficiency of
project horizon estimation 10 years. The strategic competitive advantages of creating a cluster of
Krasnoyarsk rare metal industry are the presence of: a large mineral resource base of rare metals,
scientific and industrial base for geological and technological research and support (Krasnoyarsk),
the production base for processing low-radiation concentrates and construction of the plant rare
metals ( Mining and Chemical Combine, Zheleznogorsk