利用煤矸石、煤粉灰生产水泥设备

粉煤灰综合利用与提质技术研究进展 - cgs.gov.cn

目前，各类尾矿、粉煤灰和煤矸石等大宗固体废弃物被用于制备建材已经较为常见，这使得普通建材市场逐渐饱和。未来粉煤灰的利用必然会由普通水泥混凝土向地聚物等高强建煤矸石在水泥生产中的应用研究与效果评价-1.水泥性能的影响评价根据实验和生产数据，可以对煤矸石掺料后水泥的物理性能和机械性能进行评价。. 通过对比煤矸石掺量不同的水煤矸石在水泥生产中的应用研究与效果评价 - 百度文库目前，我国水泥品种有 60 余种，煤矸石在水泥工业中主要有三大应用途径，分别是：煤矸石作普通水泥的原燃料；煤矸石生产水泥混合材；煤矸石生产无熟料及少熟料水泥。知乎盐选 4.1 煤矸石生产建筑材料

煤矸石高效利用系统在降低水泥烧成煤耗中的应用 ...

为降低水泥生产煤耗，同时实现煤矸石固废的高效高价值利用，设计出煤矸石高效利用系统。系统将煤矸石单独粉磨后送入分解炉内燃烧，喂入分解炉内的煤矸石粉量为3 t/h时，煤 2024年7月5日利用燃煤炉渣和煤矸石制备水泥熟料，解决了煤矸石堆存量大，污染环境等的问题，以及利用燃煤炉渣改善生料易烧性，降低熟料煤耗，提高熟料质量。一种利用燃煤炉渣和煤矸石协同制备水泥熟料的方法摘要：以煤矸石与其他矿物质共同作为水泥原料，替代粘土生产水泥。通过对煤矸石元素分析，实验计算，确定了适宜生料配方，利用此配方，生产水泥，对煤矸石水泥的工艺控制煤矸石混合料生产水泥工艺探讨 - 百度文库

煤矸石在新型干法水泥生产中的应用方法 - 百度学术

摘要：. 一种煤矸石在新型干法水泥生产中的应用方法,属于水泥生产领域,包括以下方法:1,针对煤矸石在煤炭采掘时遗留的生产用品造成水泥生料生产设备破坏的问题,采用的方法是, 煤矸石高效利用系统在降低水泥烧成煤耗中的应用介绍. 为降低水泥生产煤耗,同时实现煤矸石固废的高效高价值利用,设计出煤矸石高效利用系统。. 系统将煤矸石单独粉磨后送入分解煤矸石高效利用系统在降低水泥烧成煤耗中的应用 ...CN108990458A CN201810734578.8A CN201810734578A CN108990458A CN 108990458 A CN108990458 A CN 108990458A CN 201810734578 A CN201810734578 A CN 201810734578A CN 108990458 A CN108990458 A CN 108990458A Authority CN China Prior art keywords soil gangue stony desertification desertification flyash Prior art date CN108990458A ... - Google Patents

CN107288250A - 一种煤矸石烧结互相咬合式多孔砖 - Google ...

CN107288250A CN201710369893.0A CN201710369893A CN107288250A CN 107288250 A CN107288250 A CN 107288250A CN 201710369893 A CN201710369893 A CN 201710369893A CN 107288250 A CN107288250 A CN 107288250A Authority CN China Prior art keywords brick body brick parts rectangular openings coal gangue Prior art date 本发明涉及工业固废综合利用技术领域的一种利用铝土矿选矿尾矿制备胶凝材料的方法，包括以下步骤：1 ...CN113695359B ... - Google PatentsCN113955980A CN202111216704.9A CN202111216704A CN113955980A CN 113955980 A CN113955980 A CN 113955980A CN 202111216704 A CN202111216704 A CN 202111216704A CN 113955980 A CN113955980 A CN 113955980A Authority CN China Prior art keywords coal gangue gangue based fine fine particle filling material Prior art CN113955980A - Google Patents

CN102010180A ... - Google Patents

CN102010180A CN200910195362XA CN200910195362A CN102010180A CN 102010180 A CN102010180 A CN 102010180A CN 200910195362X A CN200910195362X A CN 200910195362XA CN ...CN108990458B CN201810734578.8A CN201810734578A CN108990458B CN 108990458 B CN108990458 B CN 108990458B CN 201810734578 A CN201810734578 A CN 201810734578A CN 108990458 B CN108990458 B CN 108990458B Authority CN China Prior art keywords soil gangue coal gangue layer coal Prior art date 2018-07-06 Legal CN108990458B ... - Google PatentsCN101870486A CN200910026424A CN200910026424A CN101870486A CN 101870486 A CN101870486 A CN 101870486A CN 200910026424 A CN200910026424 A CN 200910026424A CN 200910026424 A CN200910026424 A CN 200910026424A CN 101870486 A CN101870486 A CN 101870486A Authority CN China Prior art keywords CN101870486A - Google Patents

CN111847938A - Google Patents

CN111847938A CN202010639834.2A CN202010639834A CN111847938A CN 111847938 A CN111847938 A CN 111847938A CN 202010639834 A CN202010639834 A CN 202010639834A CN 111847938 A CN111847938 A CN 111847938A Authority CN China Prior art keywords ceramsite hydrothermal biogas residue biogas hydrothermal carbon CN112808419A CN202110179597.0A CN202110179597A CN112808419A CN 112808419 A CN112808419 A CN 112808419A CN 202110179597 A CN202110179597 A CN 202110179597A CN 112808419 A CN112808419 A CN 112808419A Authority CN China Prior art keywords shell dust conical shell bearing seat sand making Prior art date 2021 CN112808419A - 多功能无尘筛分制砂机 - Google PatentsCN115178233B CN202210591364.6A CN202210591364A CN115178233B CN 115178233 B CN115178233 B CN 115178233B CN 202210591364 A CN202210591364 A CN 202210591364A CN 115178233 B CN115178233 B CN 115178233B Authority CN China Prior art keywords ammonia nitrogen preparation hard material constant temperature raw CN115178233B ... - Google Patents

CN100534940C ... - Google Patents

CN100534940C CNB2007102013222A CN200710201322A CN100534940C CN 100534940 C CN100534940 C CN 100534940C CN B2007102013222 A CNB2007102013222 A CN B2007102013222A CN 200710201322 A CN200710201322 A CN 200710201322A CN 100534940 C CN100534940 C CN 100534940C Authority CN China Prior art keywords CN1155538C CNB991146379A CN99114637A CN1155538C CN 1155538 C CN1155538 C CN 1155538C CN B991146379 A CNB991146379 A CN B991146379A CN 99114637 A CN99114637 A CN 99114637A CN 1155538 C CN1155538 C CN 1155538C Authority CN China Prior art keywords cement weight water add whipping agent Prior art date 1999-01 CN1155538C - 非蒸养泡沫混凝土板材 - Google PatentsCN101870486B CN2009100264244A CN200910026424A CN101870486B CN 101870486 B CN101870486 B CN 101870486B CN 2009100264244 A CN2009100264244 A CN 2009100264244A CN 200910026424 A CN200910026424 A CN 200910026424A CN 101870486 B CN101870486 B CN 101870486B Authority CN China Prior art keywords CN101870486B - Google Patents

CN102010180B ... - Google Patents

CN102010180B CN200910195362XA CN200910195362A CN102010180B CN 102010180 B CN102010180 B CN 102010180B CN 200910195362X A CN200910195362X A CN 200910195362XA CN 200910195362 A CN200910195362 A CN 200910195362A CN 102010180 B CN102010180 B CN 102010180B Authority CN China Prior art keywords 本发明涉及一种环保型轻质保温砖及其制备方法，该方法包括：(1)将煤矸石、废煤矸石砖、废玻璃 ...CN109574627A - Google PatentsCN108083701A CN201711401626.3A CN201711401626A CN108083701A CN 108083701 A CN108083701 A CN 108083701A CN 201711401626 A CN201711401626 A CN 201711401626A CN 108083701 A CN108083701 A CN 108083701A Authority CN China Prior art keywords gangue early geo strength filling material Prior art date 2017-12-22 CN108083701A ... - Google Patents

CN109133683B - 一种煤矸石综合一体化利用方法 - Google Patents

CN109133683B CN201810935762.9A CN201810935762A CN109133683B CN 109133683 B CN109133683 B CN 109133683B CN 201810935762 A CN201810935762 A CN 201810935762A CN 109133683 B CN109133683 B CN 109133683B Authority CN China Prior art keywords coal gangue prepared comprehensive ecological cementing material CN110143761A CN201910481143.1A CN201910481143A CN110143761A CN 110143761 A CN110143761 A CN 110143761A CN 201910481143 A CN201910481143 A CN 201910481143A CN 110143761 A CN110143761 A CN 110143761A Authority CN China Prior art keywords performance fiber red mud raw material melting weight percent Prior CN110143761A - Google PatentsCN109133683A CN201810935762.9A CN201810935762A CN109133683A CN 109133683 A CN109133683 A CN 109133683A CN 201810935762 A CN201810935762 A CN 201810935762A CN 109133683 A CN109133683 A CN 109133683A Authority CN China Prior art keywords gangue preparation aggregate cementitious material concrete Prior art CN109133683A - 一种煤矸石综合一体化利用方法 - Google Patents