王智　盧浩　錢覺時

　　生石灰和熟石灰對粉煤灰活性激發(fā)的效果是不同的。試驗數(shù)據(jù)及動力學(xué)分析均表明：以等CaO當(dāng)量為比較條件，熟石灰比生石灰更有利于粉煤灰活性激發(fā)，具有技術(shù)經(jīng)濟(jì)優(yōu)勢。基本系統(tǒng)采用生、熟石灰的主要差別是：采用熟石灰體積安定性好、系統(tǒng)水灰比小、細(xì)度大，而用生石灰的消解要受到硫酸鹽的抑制。
　　關(guān)鍵詞：石灰形態(tài)等當(dāng)量粉煤灰活性激發(fā)效果動力學(xué)

　　Abstract:Calcium lime and slacked lime have different results to excite the activity of fly ash. As shown from test dada and dynamics an alysis, the slacked lime has more advantages to excite the activity of fly ash than calcium lime on the base of equal equivalence of CaO and has technical and economic superiority. The main differences between calcium lime and slacked lime used in the basic system are: to use slacked lime, volume stable, water/lime ratio small in the system and big fineness while to use calciumlime, its slacking contained bysulphate.
　　Keywords:lime phase, equal equivalence,activity of fly ash,exciting result,dynamics