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magnesium oxide

Hydration rate and activity of silicon steel grade magnesium oxide

Process study of preparing silicon steel grade magnesium oxide from magnesium hydroxide

1. Overview Silicon steel grade magnesium oxide is a high quality material used in the manufacture of silicon steel with high purity, low impurities and excellent particle distribution. Magnesium hydroxide is the main raw material for the preparation of silicon steel grade magnesium oxide. In this paper, we will discuss the process study of preparing […]

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Preparation of spherical magnesium oxide by precipitation and sol-gel method

Preparation of spherical magnesium oxide by precipitation and sol-gel method

Precipitation Principle: The precipitation method utilizes the reaction of an aqueous magnesium salt solution with an alkaline solution to produce a magnesium hydroxide precipitate, which is then calcined to magnesium oxide. Steps: Dissolve a magnesium salt (such as magnesium chloride) in water to form a magnesium salt solution. Add the alkaline solution (e.g. sodium hydroxide)

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stick -shaped nanoprotic magnesium oxide

What is the adsorption performance of rod-shaped magnesium oxide?

Hebei Messi Biology Co., Ltd. stated that the adsorption performance of magnesium oxide materials is closely related to its specific surface area. Generally, materials with higher specific surface areas have better adsorption effects. Rod-shaped ones have the best adsorption performance for Congo red among three different shapes of magnesium oxide. With the most superior morphology,

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stick -shaped nanoprotic magnesium oxide

A method of preparing a stick -shaped nanoprotic magnesium oxide

Abstract A method for preparing rod-shaped nanometer magnesium oxide, which belongs to the field of material technology and is carried out according to the following steps: (1) Dissolve soluble magnesium salt, precipitating agent sodium hydroxide and crystal form control agent as reaction raw materials in water to prepare a reaction solution; The crystal form control

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Nano grade magnesium oxide

How is nano magnesium oxide antibacterial?

Nano-magnesium oxide has many optical, electrical, magnetic, thermal, chemical and mechanical properties that are different from ordinary magnesium oxide. It has become a new type of functional inorganic material, especially in the field of antibacterial materials that are closely related to human survival and health. It shows unique advantages, such as long-lasting antibacterial activity, low

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Catalytic effect and application of magnesium oxide in biodiesel

Catalytic effect and application of magnesium oxide in biodiesel

Hebei Messi Biology Co., Ltd. said that another system using magnesium oxide as a catalyst is a system that uses Li-loaded magnesium oxide to catalyze the synthesis of biodiesel from vegetable oil and methanol. This is a particularly valuable topic related to the use of renewable energy sources from the perspective of the impending depletion

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Catalyst activity and performance using magnesium oxide as carrier

Catalyst activity and performance using magnesium oxide as carrier

Hebei Messi Biology Co., Ltd. stated that the ratio of the oxide carrier plays an important decisive role in the appearance and performance of a single carbon nanoma. The FE-Co load is on the magnesium oxide carrier of different surface area, and the RFCCVD (radio frequency-catalytic chemical gas sedimentation method) is used to make methane

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High reactive magnesium oxide

Effect of surface properties of magnesium oxide on its catalytic activity

Hebei Messi Biology Co., Ltd. stated that in the Meerwein-Ponndorf-Verley (MPV) reaction system of cyclohexanone and isopropyl alcohol, the impact of different surface properties of magnesium oxide on its catalytic activity was studied. The magnesium oxide used is prepared by several different methods: (1) Hydration and re-calcination of low specific surface area commercial magnesium oxide;

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Tibet Hydromagnesite Magnesia Supplier

Process for preparing magnesium oxide by high temperature roasting method

Hebei Messi Biology Co., Ltd. stated that one of the most important ways to obtain magnesium oxide is to calcine magnesium carbonate or magnesium bicarbonate at the appropriate temperature. In industry, the most commonly used material is magnesite, which is a common natural carbonate mineral, but before calcination, the magnesite raw material must undergo appropriate

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Nano grade magnesium oxide

Sol-gel method for preparing magnesium oxide

Hebei Messi Biology Co., Ltd. stated that it has been preparing nano-form metal oxides through the sol-gel method for some time. This type of reaction process is based on the hydrolysis of metal salts, thereby producing the required metal hydroxides and pure salts. During the condensation of molecules, accompanied by the removal of water, a

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