Characterization of white Portland cement hydration and the C-S-H structure in the presence of sodium aluminate by 27Al and 29Si MAS NMR spectroscopy

2004 ◽  
Vol 34 (5) ◽  
pp. 857-868 ◽  
Author(s):  
Morten Daugaard Andersen ◽  
Hans J. Jakobsen ◽  
Jørgen Skibsted
Keyword(s):  
Nmr Spectroscopy ◽  
Portland Cement ◽  
Cement Hydration ◽  
Sodium Aluminate ◽  
Mas Nmr ◽  
29Si Mas Nmr ◽  
White Portland Cement ◽  
Portland Cement Hydration

Combined Effect of Amorphous Nanosilica and Temperature on White Portland Cement Hydration

2013 ◽  
Vol 52 (34) ◽  
pp. 11866-11874 ◽  
Author(s):  
Isabel F. Sáez del Bosque ◽  
Sagrario Martínez-Ramírez ◽  
MaríaTeresa Blanco-Varela
Keyword(s):  
Portland Cement ◽  
Cement Hydration ◽  
Combined Effect ◽  
White Portland Cement ◽  
Portland Cement Hydration

Zeolites by confined space synthesis – characterization of the acid sites in nanosized ZSM-5 by ammonia desorption and 27Al/29Si-MAS NMR spectroscopy

2000 ◽  
Vol 39 (1-2) ◽  
pp. 393-401 ◽  
Author(s):  
Claus J.H Jacobsen ◽  
Claus Madsen ◽  
Ton V.W Janssens ◽  
Hans J Jakobsen ◽  
Jørgen Skibsted
Keyword(s):  
Nmr Spectroscopy ◽  
Acid Sites ◽  
Mas Nmr ◽  
Confined Space ◽  
29Si Mas Nmr ◽  
Ammonia Desorption

Characterization of fly ash-cement paste and molecular structure in the presence of seawater by 27Al and 29Si MAS NMR spectroscopy

2020 ◽  
Vol 262 ◽  
pp. 120823
Author(s):  
Jinhui Li ◽  
Xinquan Liu ◽  
Qingrui Yang ◽  
Dongshuai Hou ◽  
Xiaoxia Hu ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Fly Ash ◽  
Nmr Spectroscopy ◽  
Cement Paste ◽  
Mas Nmr ◽  
29Si Mas Nmr
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