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high aluminum fly ash 高铝粉煤灰
fly ash with high aluminum content 高铝煤灰
A new method for preparing high efficient coagulant of polysilicate aluminum ferrite (PSAF) from fly ash and pyrite slag was studied. 研究了以粉煤灰和硫铁矿烧渣为原料制备高效混凝剂聚硅酸铁铝(PSAF)的方法,确定了合理的生产工艺和操作条件。
Durability Properties of High Volume Fly Ash Con-cretes. 结构混凝土中粉煤灰掺入量是30%25-70%25，但没有路用性能的分析。
Fly ash can be take as high quality admixture of concrete. 处理后的粉煤灰可作为优质的混凝土掺合料。
High hydration temperature advances the pozzolanic reaction of fly ash. 高温水化条件下粉煤灰的火山灰反应提前发生。
Reuse of Bottom and Fly Ash and. 火力发电厂灰渣废水二次处理再利用。
Fly ash particles act as viscosity increaser and increase stabilization of cell wall in the aluminum foam. 将粉煤灰加入到熔融铝液中,经适当搅拌后,再加入发泡剂,经冷却,即可得到颗粒增强泡沫铝。
The was used as aluminum sulfate prepared from fly ash contains lots of iron.The product was disqualification. 以粉煤灰为原料制备的硫酸铝中含有大量的铁,产品质量达不到标准。
Preparation of PASS is a new approach of comprehensive utilization of fly ash with uncomplicated process, low cost and simultaneousness of silicon and aluminum in fly ash. 利用粉煤灰制备高效无机高分子混凝剂聚硅硫酸铝;工艺较简单、生产成本低;而且使粉煤灰中的主要成分硅、铝同时得到了充分利用;是粉煤灰综合利用的一条新途径.
Used for clay bricks, high aluminum bricks masonry in acid resistance furnaces. 用于高炉、热风炉及其它工业窑炉砌筑轻质粘土砖、轻质高铝砖。
Put fly ash into melting aluminum, suitable stir and add in frothing agent, after foaming and cooling, then obtain particles reinforced aluminum foam. 利用粉煤灰颗粒增黏的泡沫铝与利用钙增黏的泡沫铝进行压缩强度性能检测。
Non-fired and non-steamed bricks are peoduced by means of utilization of industry waste residues such as red mud,fly ash and lime cinder in aluminum industry. 利用铝厂赤泥、粉煤灰和石灰矿渣等工业废渣生产免烧免蒸砖,不仅是解决工业废渣资源化的有效途径,而且对于企业的经济效益和国家的新型建筑材料的发展都有一定的意义。
Effect of fly ash on the workability, strength and hydration heat of high belite cement and concrete. 粉煤灰对高贝利特水泥和混凝土的工作性、强度及水化热的影响。
Fly ash effeCts"of fly ash added calcium is analyzed qualitatively. 本文从定性、定量两方面分析了增钙灰的“粉煤灰效应”。
Used for clay bricks ,high aluminum bricks masonry in acid resistance furnaces . 用于高炉、热风炉及其它工业窑炉砌筑轻质粘土砖、轻质高铝砖。
The addition of fly ash can further reduce the hydration heat of high belite cement. 粉煤灰可进一步降低高贝利特水泥本已较低的水化热。
High aluminum refractory mortars widely used for aluminum brick masonry in blast furnaces ,hot air stoves coke ovens , reheating furnaces and other industry furnaces. 高铝质耐火泥浆用于高炉、热风炉及其它工业炉砌筑高铝砖。
The cordierite glass-ceramics were prepared using high alumina fly ash as the main raw material. 以高铝粉煤灰为主要原料,制备了堇青石微晶玻璃。
The zonal porosity in centrifugal casting of high aluminum ZA alloy is described and its formation mechanism is analyzed. 介绍了高铝锌合金离心铸件带状缩松的形态特征，并对其形成机理进行了分析。