BOF slag can improve the sintering degree of CSA clinkers.
14% BOF slag can be reused to produce CSA.
The rational ratios of C2S, C4A3class="mathmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0950061816310261&_mathId=si1.gif&_user=111111111&_pii=S0950061816310261&_rdoc=1&_issn=09500618&md5=054bb353cc67604ba416dfc96bd6cade">class="imgLazyJSB inlineImage" height="17" width="10" alt="View the MathML source" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0950061816310261-si1.gif">class="mathContainer hidden">class="mathCode">, C4AF in CSA clinkers stand at 50%, 30%, 20%.