نتایج جستجو برای: ray analyses

تعداد نتایج: 677416  

Journal: :Acta Crystallographica Section F Structural Biology and Crystallization Communications 2013

Journal: :Acta Crystallographica Section A Foundations of Crystallography 2008

Journal: :Acta Crystallographica Section A Foundations of Crystallography 1981

A. Abbasi M. Gharib M. Najafi

One-dimensional (1D) coordination polymer, [Zn(4,4´-bpy)(H2O)4](ADC).4H2O (1) (4,4´-bpy = 4,4´-bipyridine and H2ADC = acetylenedicarboxylic acid), and three-dimensional (3D) metal-organic framework (MOF), Zn(ADC)2.(HTEA)2(2) (HTEA = triethylamine) were prepared at room temperature. The compounds were characterized by single-crystal X-ray diffraction and powder X-ray diffraction (PXRD) analyses....

Journal: Pollution 2019

Management of solid wastes is considered as an economic and environmental issue in the building stone industry. The current study uses raw and calcined calcareous sludge, generated in the stone cutting factories, in order to remove sulfur dioxide. Sludge characterization has been performed, using X-ray fluorescence (XRF), X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-d...

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