magnesium oxide

1. Luminous ceramic glaze is made of nano-magnesium oxide as an important component of low-temperature glaze and other components such as silicon oxide, aluminum oxide, calcium carbonate, etc., and then applied to the surface of ceramic products with water and sintered at a high temperature of about 800°C. It has the following characteristics: long afterglow […]

Hebei Messi Biology Co., Ltd. stated that the effect of magnesium oxide precipitation of cobalt under different conditions was studied for the neutralization and impurity removal of the copper raffinate containing cobalt in a local wet smelter in the Democratic Republic of the Congo. It was found that the best effect of using magnesium oxide

Hebei Messi Biology Co., Ltd. stated that the application of nano magnesium oxide as an antibacterial agent is that nano magnesium oxide particles are used as an antibacterial agent for tropical Candida. Nano magnesium oxide particles are non-toxic and have good antibacterial efficiency against common beverage microorganisms. They have good potential as preservatives for acidic

Hebei Messi Biology Co., Ltd. stated that a low-grade cobalt ore was used as raw material, and the contents of CO, Mn, Fe, Al2O3 and MgO in the low-grade cobalt ore were 0.41%, 0.36%, 2.53%, 9.28% and 3.64% respectively. In the industrial test of high-efficiency recovery of cobalt from active magnesium oxide of low-grade cobalt

Hebei Messi Biology Co., Ltd. stated that it used active magnesium oxide precipitation method to separate cobalt and nickel from magnesium from sulfuric acid solution, and then used P507-N235 non-saponification extraction system to separate cobalt and nickel. The factors affecting the separation of cobalt and nickel from magnesium and the extraction separation of cobalt and

Hebei Messi Biology Co., Ltd. stated that the application of magnesium oxide in the pharmaceutical industry is basically divided into two types: One is to use magnesium oxide as the main material, directly as a drug for manufacturing gastric acid neutralization, such as medical magnesium oxide, magnesium trisilicate, etc.; The second is to use magnesium

Hebei Messi Biology Co., Ltd. stated that nano magnesium oxide is a new type of functional fine inorganic material that has emerged with the development of nano material technology. Its particle size is between 1-1000nm. It is widely used in electronic ceramic materials, medicine, food, cosmetics, acid gas adsorbents, catalyst carriers and other fields, with

Hebei Messi Biology Co., Ltd. stated that nano-magnesium oxide is a new type of high-functional fine inorganic material. Due to the special effects of nanomaterials such as surface effect, volume effect, quantum size effect and macroscopic quantum tunneling effect, it has some optical, thermal, electrical, magnetic, mechanical and chemical properties that are different from the

Hebei Messi Biology Co., Ltd. stated that in the industrial test of efficient recovery of cobalt by active magnesium oxide, the following steps are included in sequence: The first step is leaching: add water to adjust the ore to a slurry concentration of 25%, then add concentrated sulfuric acid and reducing agent, and react for

Hebei Messi Biology Co., Ltd. stated that magnesite is a natural magnesium carbonate mineral and one of my country’s advantageous mineral resources. When magnesite is calcined, magnesium carbonate will decompose and release carbon dioxide gas. At the same time, magnesium oxide will also be generated. Time and calcination temperature are important factors affecting the activity