Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a converter steel slag comprehensive resource utilization formula and process. The formula comprises converter steel slag, aggregate, a cementing material, a coagulator and water, wherein the aggregate adopts other solid waste materials or natural sandstone materials, the cementing material adopts cement, the coagulator adopts a special coagulator of the PLD-NGJ-11 type, the proportion of the converter steel slag is 50%-70%, the proportion of the solid waste materials or the natural sandstone materials is 15%-35%, the proportion of the cement is 7%, the proportion of the special coagulator of the PLD-NGJ-11 type is 0.2%, and the proportion of river water is 7.8%. The formula and the process have beneficial effects that: the converter steel slag is used for replacing clay to produce a sintered brick, secondary pollution to the environment can be avoided, resources are saved, and compared with a common baking-free brick, the brick obtained by roasting the converter steel slag has the advantages of being high in strength, good in freezing resistance and free of secondary pollution.
本发明涉及一种转炉钢渣综合资源化利用配方及工艺，包括有转炉钢渣、骨料、胶凝材料、凝固剂和水，所述骨料采用其他固废材料或者是天然砂石料，所述胶凝材料采用水泥，所述凝固剂采用专用凝固剂PLD‑NGJ‑11型，所述转炉钢渣的占比为50％‑70％，所述固废材料或者天然砂石料占比为15％‑35％，所述水泥占比为7％，所述专用凝固剂PLD‑NGJ‑11型占比为0.2％，所述河道水占比为7.8％。有益效果：利用转炉钢渣替代粘土,生产烧结砖,不仅可避免其对环境的二次污染，同时节省了资源，转炉钢渣材质焙烧处的砖与普通免烧砖相比，具有强度高、抗冻性好、无二次污染的特点。
The invention relates to a converter steel slag comprehensive resource utilization formula and process. The formula comprises converter steel slag, aggregate, a cementing material, a coagulator and water, wherein the aggregate adopts other solid waste materials or natural sandstone materials, the cementing material adopts cement, the coagulator adopts a special coagulator of the PLD-NGJ-11 type, the proportion of the converter steel slag is 50%-70%, the proportion of the solid waste materials or the natural sandstone materials is 15%-35%, the proportion of the cement is 7%, the proportion of the special coagulator of the PLD-NGJ-11 type is 0.2%, and the proportion of river water is 7.8%. The formula and the process have beneficial effects that: the converter steel slag is used for replacing clay to produce a sintered brick, secondary pollution to the environment can be avoided, resources are saved, and compared with a common baking-free brick, the brick obtained by roasting the converter steel slag has the advantages of being high in strength, good in freezing resistance and free of secondary pollution.
本发明涉及一种转炉钢渣综合资源化利用配方及工艺，包括有转炉钢渣、骨料、胶凝材料、凝固剂和水，所述骨料采用其他固废材料或者是天然砂石料，所述胶凝材料采用水泥，所述凝固剂采用专用凝固剂PLD‑NGJ‑11型，所述转炉钢渣的占比为50％‑70％，所述固废材料或者天然砂石料占比为15％‑35％，所述水泥占比为7％，所述专用凝固剂PLD‑NGJ‑11型占比为0.2％，所述河道水占比为7.8％。有益效果：利用转炉钢渣替代粘土,生产烧结砖,不仅可避免其对环境的二次污染，同时节省了资源，转炉钢渣材质焙烧处的砖与普通免烧砖相比，具有强度高、抗冻性好、无二次污染的特点。
Converter steel slag comprehensive resource utilization formula and process
一种转炉钢渣综合资源化利用配方及工艺
10.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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