Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ore purifying, whitening and iron-reducing agent and preparation method thereof
The invention is applicable to the technical field of ore processing, and provides an ore purifying, whitening and iron-reducing agent and a preparation method thereof, and the ore purifying, whitening and iron-reducing agent comprises the following preparation raw materials in parts by weight: 5 parts of a bleaching agent, 2 or 21-26 parts of an oxidizing agent, 2 parts of a penetrating agent, 1 part of a catalyst, 0 or 15-20 parts of a dispersing agent and 150-200 parts of distilled water. When quartz sand, jade, agate and other stones are soaked in the prepared liquid, yellow, red or black oxide layers generated on the surfaces of the stones due to oxidation corrosion are subjected to acid corrosion, and the oxide layers are washed away, so that the quartz sand is whiter, the silicon content in the quartz sand is increased, and the contents of iron, aluminum and calcium in the quartz sand are reduced; the use of enterprises corresponding to the downstream of the quartz sand is facilitated, so that the utilization rate of the quartz sand is improved.
本明适用于矿石加工技术领域，提供了一种矿石提纯增白降铁剂及其制备方法，按重量份计，其制备原料包含：漂白剂5份、氧化剂2或21‑26份、渗透剂2份、催化剂1份、分散剂0或15‑20份和蒸馏水150‑200份。使用配制好的液体浸泡石英石砂、玉石、玛瑙等石材时，将石材表面因氧化腐蚀产生的黄、红或黑色氧化层进行酸性腐蚀，将氧化层洗去从而使石英砂更加白净，提高石英砂中的硅的量，降低石英砂中铁、铝和钙的含量，提高砂石的纯净度便于石英砂下游对应的企业使用，从而提高石英砂的利用率。
Ore purifying, whitening and iron-reducing agent and preparation method thereof
The invention is applicable to the technical field of ore processing, and provides an ore purifying, whitening and iron-reducing agent and a preparation method thereof, and the ore purifying, whitening and iron-reducing agent comprises the following preparation raw materials in parts by weight: 5 parts of a bleaching agent, 2 or 21-26 parts of an oxidizing agent, 2 parts of a penetrating agent, 1 part of a catalyst, 0 or 15-20 parts of a dispersing agent and 150-200 parts of distilled water. When quartz sand, jade, agate and other stones are soaked in the prepared liquid, yellow, red or black oxide layers generated on the surfaces of the stones due to oxidation corrosion are subjected to acid corrosion, and the oxide layers are washed away, so that the quartz sand is whiter, the silicon content in the quartz sand is increased, and the contents of iron, aluminum and calcium in the quartz sand are reduced; the use of enterprises corresponding to the downstream of the quartz sand is facilitated, so that the utilization rate of the quartz sand is improved.
本明适用于矿石加工技术领域，提供了一种矿石提纯增白降铁剂及其制备方法，按重量份计，其制备原料包含：漂白剂5份、氧化剂2或21‑26份、渗透剂2份、催化剂1份、分散剂0或15‑20份和蒸馏水150‑200份。使用配制好的液体浸泡石英石砂、玉石、玛瑙等石材时，将石材表面因氧化腐蚀产生的黄、红或黑色氧化层进行酸性腐蚀，将氧化层洗去从而使石英砂更加白净，提高石英砂中的硅的量，降低石英砂中铁、铝和钙的含量，提高砂石的纯净度便于石英砂下游对应的企业使用，从而提高石英砂的利用率。
Ore purifying, whitening and iron-reducing agent and preparation method thereof
一种矿石提纯增白降铁剂及其制备方法
CHENG XIANGXUN (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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