Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Iron-containing tailing multi-solid-waste coupling admixture and preparation method thereof
The invention relates to an iron-containing tailing multi-solid-waste coupling admixture and a preparation method thereof. The iron-containing tailing multi-solid-waste coupling admixture comprises the following raw materials by weight: 100-120 parts of high-silicon iron tailings, 30-40 parts of slag, 30-40 parts of carbide slag, 10-20 parts of water, 1-6 parts of a chemical activating agent and 0.5-1 part of a water reducing agent. The method has the advantages and beneficial effects that: a large amount of industrial wastes can be consumed to produce the multi-solid-waste coupling admixture,so that the environmental pollution can be reduced, and wastes are turned into wealth; the problems of iron tailing accumulation and the like are effectively solved; in addition, the supply problem of cement and other raw materials can be effectively relieved, and meanwhile the cost is saved.
本发明涉及一种含铁尾矿多固废耦合掺合料及其制备方法，包括以下重量份的原料：高硅铁尾矿100‑120份、矿渣30‑40份、电石渣30‑40份、水10‑20份、化学活化剂1‑6份、减水剂0.5‑1份，本发明所具有的优点及有益效果是能够大量消耗工业废弃物生产多固废耦合掺合料，不仅可以减少环境污染，变废为宝；而且有效地解决铁尾矿堆积等问题；另外，本发明可以有效缓解水泥等原料的供给问题，同时节约成本。
Iron-containing tailing multi-solid-waste coupling admixture and preparation method thereof
The invention relates to an iron-containing tailing multi-solid-waste coupling admixture and a preparation method thereof. The iron-containing tailing multi-solid-waste coupling admixture comprises the following raw materials by weight: 100-120 parts of high-silicon iron tailings, 30-40 parts of slag, 30-40 parts of carbide slag, 10-20 parts of water, 1-6 parts of a chemical activating agent and 0.5-1 part of a water reducing agent. The method has the advantages and beneficial effects that: a large amount of industrial wastes can be consumed to produce the multi-solid-waste coupling admixture,so that the environmental pollution can be reduced, and wastes are turned into wealth; the problems of iron tailing accumulation and the like are effectively solved; in addition, the supply problem of cement and other raw materials can be effectively relieved, and meanwhile the cost is saved.
本发明涉及一种含铁尾矿多固废耦合掺合料及其制备方法，包括以下重量份的原料：高硅铁尾矿100‑120份、矿渣30‑40份、电石渣30‑40份、水10‑20份、化学活化剂1‑6份、减水剂0.5‑1份，本发明所具有的优点及有益效果是能够大量消耗工业废弃物生产多固废耦合掺合料，不仅可以减少环境污染，变废为宝；而且有效地解决铁尾矿堆积等问题；另外，本发明可以有效缓解水泥等原料的供给问题，同时节约成本。
Iron-containing tailing multi-solid-waste coupling admixture and preparation method thereof
含铁尾矿多固废耦合掺合料及其制备方法
ZHANG YANNIAN (Autor:in) / LIU BAINAN (Autor:in) / SONG YANSHENG (Autor:in) / ZHANG WENJIE (Autor:in) / CUI CHANGQING (Autor:in) / WANG TING (Autor:in) / ZHANG YUYU (Autor:in) / KANG NAN (Autor:in) / WANG TIEYUAN (Autor:in) / YAN MINGCHENG (Autor:in)
25.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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