LEADER 01714nam  2200409z- 450 
001 9910346944803321
005 20231214133154.0
010   $a1000005907
035   $a(CKB)4920000000101074
035   $a(oapen)https://directory.doabooks.org/handle/20.500.12854/50191
035   $a(EXLCZ)994920000000101074
100   $a20202102d2006      |y             0
101 0 $aeng
135   $aurmn|---annan
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aInfluence of cellulose ethers on the kinetics of early Portland cement hydration
210   $cKIT Scientific Publishing$d2006
215   $a1 electronic resource (III, 110 p. p.)
225 1 $aKarlsruher mineralogische und geochemische Hefte
311   $a3-86644-077-4 
330   $aThe phase-specific influence of cellulose ether (CEs) on Portland cement hydration was investigated in-situ, using synchrotron X-ray diffractometry. CE-caused retardation can be traced to the polymers adsorption behaviour. The adsorption decreases in following order: silicates and their hydrates (high), sulfates (low), ettringite (zero). The retarding effect is strong on silicates, moderate on sulfates and unspecific on alluminates.
610   $apolymer
610   $acement
610   $acellulose ether
610   $ahydration
610   $aX-ray diffractometry
610   $aconstruction chemistry
610   $akinetic
610   $asynchrotron radiation
610   $aPortland cement
700   $aMüller$b Ingo$4auth$057575
906   $aBOOK
912   $a9910346944803321
996   $aInfluence of cellulose ethers on the kinetics of early Portland cement hydration$93022835
997   $aUNINA