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"
Kyanite
" in Documents
- Kyanite-Sillimanite Equilibrium at 750{degrees}C.
- Reversal of the kyanite-sillimanite inversion has been accomplished hydrothermally at 750 degrees C. The inversion pressure at 750 degrees C is 8.1 +/- 0.4 kilobars. The calculated pressuretemperature...
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Uploaded: 1966-3-11
- Removal and recovery of heavy metals from electroplating wastewater by...
- Kyanite, a commercial mineral has been utilized as an adsorbent for the removal of heavy metals, such as Ni(II), Zn(II), Cr(VI) and Cu(II) from electroplating wastewater. The effect of contact time, p...
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Uploaded: 2001-9-22
- Very fast MAS and MQMAS NMR studies of the spectroscopically challengi...
- The well-characterized minerals kyanite and andalusite have long presented great challenges in using solid state 27Al NMR to determine the isotropic chemical shift deltaCS, quadrupole coupling constan...
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Uploaded: 1999-7-17
- Amino acids and carbohydrates in the earliest deposits (exemplified b...
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Uploaded: 1974-3-11
- Kyanite-Andalusite Equilibrium from 700{degrees} to 800{degrees}C.
- The metastable kyaniteandalusite equilibrium in the Al(2)SiO(5) system has been reversed at 700 degrees , 750 degrees , and 800 degrees C at elevated water pressures, with a variety of natural and syn...
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Uploaded: 1966-7-8
- A density functional study of phosphorus nitride P3N5: refined geometr...
- The crystal structures and the enthalpy-pressure phase diagram of P(3)N(5) were investigated by using density functional methods. Applying both approximations to the electron exchange and correlation ...
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Uploaded: 2002-8-31