Results 71 to 80 of about 116 (98)

THERMAL EXPANSION OF TERNARY MOLYBDATE K5[Mn0.5Zr1.5](MoO4)6

Вестник ВСГУТУ
Compound K5[Mn0.5Zr1.5](MoO4)6 was obtained by solid-phase synthesis. Phase identification and calculation of unit cell parameters were carried out by Rietveld method. Compound crystallizes in trigonal syngony with space group R3c, a = 10.6026(1); c = 37.6253(5) Å; V = 3663.0(1) Å3.
E.V. Kovtunets, Yu.L. Tushinova, A.V. Logvinova, Ts.T. Bazarova, B.G. Bazarov   +4 more
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Third-order derivative spectrophotometric determination of phosphate as ternary complex with molybdate and rhodamine 6G

Mikrochimica Acta, 1994
This paper describes a third-order derivative Spectrophotometric procedure for the determination of traces of phosphate, based on the formation of a ternary ion-association complex by reaction of phosphate with rhodamine 6G in the presence of molybdate. The pink complex is readily formed in 0.08–0.16M H2SO4 medium and remained stable for 2 h.
S. Kartikeyan, T. Prasada Rao, C. S. P. Iyer, A. D. Damodaran   +3 more
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ChemInform Abstract: Synthesis and Study on Ternary Molybdates of Lithium, Thallium and Rare Earth Elements

ChemInform, 1995
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
O. M. BASOVICH, E. G. KHAIKINA
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Synthesis and electrical properties of ternary molybdates Li3Ba2R3(MoO4)8 (R = La-Lu, Y)

Russian Journal of Applied Chemistry, 2011
X-ray diffraction and differential-thermal analyses were used to study the phase relations in the subsolidus region of the system Li2MoO4-BaMoO4-R2(MoO4)3. The temperature dependence of the conductivity of Li3Ba2R3(MoO4)8 phases (R = Y, Eu, Sm, La) was examined.
N. M. Kozhevnikova, O. A. Kopylova
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Electrochemical intercalation of lithium in ternary metal molybdates MMoO4 (M: Cu, Zn, Ni and Fe)

Journal of Power Sources, 2004
Ternary oxides with general formula MMoO4 (where M is a 3d-transitional metal) were characterized as cathode materials for lithium rechargeable batteries by galvanostatic charge–discharge technique and cyclic voltammetry. The significant capacity fading after the first cycle of lithium insertion/removal takes place for different copper molybdates (α ...
N.N Leyzerovich, K.G Bramnik, T Buhrmester, H Ehrenberg, H Fuess   +4 more
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Synthesis of ternary potassium, magnesium, and zirconium molybdates. The crystal structure of K5(Mg0.5Zr1.5)·(MoO4)6

Journal of Structural Chemistry, 1994
Three (5∶1∶3, 1∶1∶1, and 2∶1∶6) ternary phases were discovered in the K2MoO4−AMoO4−Zr(MoO4)2 system, where A is Mg or Mn. For A=Mg, we have synthesized 5∶1∶3 single crystals and determined their crystal structure from X-ray diffraction data (a CAD-4 automatic diffractometer, MoKα radiation, 1166 F(hkl), and R=0.026).
R. F. Klevtsova, Zh. G. Bazarova, L. A. Glinskaya, V. I. Alekseev, S. I. Arkhincheeva, B. G. Bazarov, P. V. Klevtsov, K. N. Fedorov   +7 more
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Effects and mechanisms of ternary solution of NaOH-Na2CO3-Na2SO4 on the recovery of molybdenum from residues containing multiple molybdates

Separation and Purification Technology, 2020
Abstract The recovery of molybdenum from secondary resources containing multiple molybdates is limited by low recovery efficiency. In this work, detailed investigations have been carried out to deeply and selectively recover Mo from volatilization residues of molybdenite concentrate.
Guanghui Li, Dapeng Shi, Hu Sun, Qunzhen Bu, Jun Luo, Mingjun Rao, Zhiwei Peng, Tao Jiang   +7 more
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A new Tl_4.86Fe_0.82Hf_1.18(MoO₄)₆ternary molybdate: crystal structure and properties

Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials, 2020
Single crystals of Tl4.86Fe0.82Hf1.18(MoO4)6[a=b= 10.5550 (3),c= 37.7824 (9) Å, γ = 120°] are obtained by the self-flux method in the Tl2MoO4–Fe2(MoO4)3–Hf(MoO4)2system. On the differential scanning calorimetry curve in the temperature range 320–350 K and atT∼ 690 K, endothermic peaks are observed. The second harmonic generation test shows an excess of
Nataliya E. Novikova, Victoria G. Grossman, Bair G. Bazarov, Igor A. Verin, Alexander P. Dudka, Sergei Yu. Stefanovich, Jibzema G. Bazarova   +6 more
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Electrochemical formation of ternary oxide films—an EQCM approach to galvanostatic deposition of alkali earth metal tungstates and molybdates

Electrochimica Acta, 1999
Abstract Galvanostatic deposition of barium and strontium tungstates and molybdates on tungsten and molybdenum electrodes in alkaline media (pH≌12) was studied by means of Electrochemical Quartz Crystal Microbalance (EQCM). Formation of surface ternary oxide layers proceeds via dissolution and precipitation mechanism when the initial electrochemical ...
Petr KRTIL, Shigenori NISHIMURA, Masahiro YOSHIMURA   +2 more
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ChemInform Abstract: SYNTHESIS AND X‐RAY DIFFRACTION STUDY OF THE TERNARY MOLYBDATES KAIN(MOO4)3 WHERE A = MG, MN

Chemischer Informationsdienst, 1985
AbstractDie Phasengleichgewichte im ternären Salzsystem K2MoO4‐AMoO4‐In2(MoO4), mit A: Mg bzw. Mn werden untersucht.
N. N. SMIRNYAGINA, Z. I. KHAZHEEVA, N. M. KOZHEVNIKOVA, F. P. ALEKSEEV, M. V. MOKHOSOEV   +4 more
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