Mg2Ca(SO4)3: Correct stoichiometry of the compound previously reported as Mg3Ca(SO4)4

被引:0
|
作者
Smith, Duane H. [1 ]
Close, Michael R. [1 ]
Grimm, Ulrich [1 ]
机构
[1] Morgantown Energy Technology Cent, Morgantown, United States
来源
Energy and Fuels | 1996年 / 10卷 / 06期
关键词
Extraction - Magnesium compounds - Particles (particulate matter) - Powders - Single crystals - Stoichiometry - X ray powder diffraction;
D O I
暂无
中图分类号
学科分类号
摘要
By elemental analyses of extracts from industrially produced material, X-ray diffraction studies on single crystals and powders, and critical evaluations of the previous literature, it is shown that the compound variously reported or assumed to be Mg3Ca(SO4)4 in previous studies is actually Mg2Ca(SO4)3 and that this finding is not only reasonable, but was to be expected.
引用
收藏
页码:1241 / 1244
相关论文
共 50 条
  • [21] Apparent molar heat capacities and apparent molar volumes of Y2(SO4)3(aq), La2(SO4)3(aq), Pr2(SO4)3(aq), Nd2(SO4)3(aq),Eu2(SO4)3(aq), Dy2(SO4)3(aq), Ho2(SO4)3(aq), and Lu2(SO4)3(aq) at T=298.15 K and p=0.1 MPa
    Marriott, RA
    Hakin, AW
    Rard, JA
    JOURNAL OF CHEMICAL THERMODYNAMICS, 2001, 33 (06): : 643 - 687
  • [22] ESR OF SO4 - CENTERS IN K3Na(SO4)2.
    Yu, Jiang-Tsu
    Solid State Communications, 1987, 62 (02) : 109 - 111
  • [23] Reinvestigation of polyhalite, K2Ca2Mg(SO4)4•2H2O
    Bindi, L
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : I135 - I136
  • [24] The solid solution in the system NaMgAl(SO4)3-KMgAl(SO4)3
    Jensen, Peter Grouleff
    Balic-Zunic, Tonci
    Nielsen, Ulla Gro
    Kofoed, Philip Miguel
    PHYSICS AND CHEMISTRY OF MINERALS, 2023, 50 (04)
  • [25] Syntheses and Structures of Na2Mg3(OH)2(SO4)3•4H2O and K2Mg3(OH)2(SO4)3•2H2O
    Kubel, Frank
    Cabaret-Lampin, Marie
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2013, 639 (10): : 1782 - 1786
  • [26] RHOMBOHEDRAL SULFATES AGMIICR(SO4)3,NAKMII2CR2(SO4)6 AND AGKMII2CR2(SO4)6,MII - MG,MN,CO,NI,ZN
    PERRET, R
    BARTIL, N
    THRIERRSOREL, A
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1976, 282 (03): : 173 - 174
  • [27] Langbeinite-type Rb2Ca2(SO4)3
    Boujelben, Mohamed
    Toumi, Mohamed
    Mhiri, Tahar
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63 : I157 - U62
  • [28] SYNTHESIS AND CRYSTAL-STRUCTURE OF NA3V(SO4)3 - SPECTROSCOPIC CHARACTERIZATION OF NA3V(SO4)3 AND NAV(SO4)2
    BOGHOSIAN, S
    FEHRMANN, R
    NIELSEN, K
    ACTA CHEMICA SCANDINAVICA, 1994, 48 (09): : 724 - 731
  • [29] Viscosity of Fe-2(SO4)(3), Fe-2(SO4)(3)-Na2SO4 and Fe-2(SO4)(3)-NaCl solutions at different concentrations and temperatures.
    Chenlo, F
    Moreira, R
    Pereira, G
    Vazquez, MJ
    AFINIDAD, 1997, 54 (468) : 126 - 128
  • [30] NA, CS/NO3, SO4 AND RB,CS/ NO3, SO4 SYSTEMS
    DIOGENOV, GG
    MAVRIDIS, RP
    ZHURNAL NEORGANICHESKOI KHIMII, 1970, 15 (12): : 3314 - &