非金属矿
非金屬礦
비금속광
NON-METALLIC MINES
2014年
1期
4-6
,共3页
造纸白泥%改性%大掺量%墙体材料
造紙白泥%改性%大摻量%牆體材料
조지백니%개성%대참량%장체재료
lime mud%modiifcation%large dosage%wall materials
制浆造纸白泥经改性处理后，无需烘干，直接可用于蒸压灰砂砖（多孔砖）的制备，一步解决造纸白泥的改性预处理、加料、混合等关键技术问题。试验结果表明，控制造纸白泥掺量在65%以内，产品各项指标满足GB 26541-2011《蒸压粉煤灰多孔砖》的要求。该工艺简单易行，白泥消耗量大，易于推广应用，具有显著的社会和经济效益。
製漿造紙白泥經改性處理後，無需烘榦，直接可用于蒸壓灰砂磚（多孔磚）的製備，一步解決造紙白泥的改性預處理、加料、混閤等關鍵技術問題。試驗結果錶明，控製造紙白泥摻量在65%以內，產品各項指標滿足GB 26541-2011《蒸壓粉煤灰多孔磚》的要求。該工藝簡單易行，白泥消耗量大，易于推廣應用，具有顯著的社會和經濟效益。
제장조지백니경개성처리후，무수홍간，직접가용우증압회사전（다공전）적제비，일보해결조지백니적개성예처리、가료、혼합등관건기술문제。시험결과표명，공제조지백니참량재65%이내，산품각항지표만족GB 26541-2011《증압분매회다공전》적요구。해공예간단역행，백니소모량대，역우추엄응용，구유현저적사회화경제효익。
This paper introduces a new process of using the modiifed lime mud from paper mills to product autoclaved lfy ash brick without drying, the key technical issues step of the process, such as pretreatment of lime mud, feeding and mixing and other was solved by one step. The results show that it can reach the product standards of MU15 and MU20 in GB 26541-2011 when the dosage of modiifed lime mud is within 65%. This technique is ift for the plants with different scale, and has signiifcant social and economic beneifts.
