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Precautions when using caustic soda
Caustic soda is also called caustic soda and caustic soda. Its chemical name is sodium hydroxide and its chemical formula is NaOH. It is one of the three acids and two bases in the chemical industry and is an extremely important chemical raw material. Highly corrosive strong alkali, usually in th...Read More -
Application of sodium hydroxide in metal surface treatment process
Sodium hydroxide, commonly known as caustic soda, fire soda, and caustic soda, is a highly corrosive alkali in the form of flakes, granules, or blocks. It is easily soluble in water (it releases heat when dissolved in water) and forms an alkaline solution. It is deliquescent and can easily absorb...Read More -
Using ferrous sulfate to treat tailings in gold mines
The tailings of gold mines contain a large amount of cyanide. However, the ferrous ions in ferrous sulfate can react chemically with the free cyanide in the tailings, and generate ferrous cyanide and other substances. This reaction may affect its reaction results under certain external conditions...Read More -
Sodium hydroxide emergency treatment method
Sodium hydroxide (NaOH), commonly known as caustic soda, caustic soda, and caustic soda, is also called caustic soda in Hong Kong because of its other name: caustic soda. It is a white solid at room temperature and is highly corrosive. Easily soluble in water, its aqueous solution is strongly alk...Read More -
How to correctly use flotation reagents in the mineral processing process?
The issue of how to use flotation reagents correctly is the issue of how to correctly determine the medicament system before flotation. The medicament system refers to the type of reagents added during the flotation process, the amount of reagents, the method of addition, the location of dosing, ...Read More -
What are the industrial uses of sodium metabisulfite?
Sodium metabisulfite, also known as sodium metabisulfite and sodium metabisulfite, is an inorganic compound, a white crystalline powder, soluble in water, glycerin, slightly soluble in ethanol, and the aqueous solution is acidic. Contact with strong acid releases sulfur dioxide and generates corr...Read More -
What is the difference between soda ash and caustic soda?
Soda ash and caustic soda are both extremely alkaline chemical raw materials. They are both white solids and have similar names, which can easily confuse people. In fact, soda ash is sodium carbonate (Na₂CO₃), while caustic soda is sodium hydroxide (NaOH). The two are not the same substance at al...Read More -
Gold beneficiation agent
In nature, except for mineral particles such as coal, graphite, talc and molybdenite, which have hydrophobic surfaces and are naturally floatable, most mineral deposits are hydrophilic, and the same is true for gold deposits. Adding an agent can change the hydrophilicity of mineral particles and ...Read More -
How to correctly use flotation reagents in the mineral processing process?
The issue of how to use flotation reagents correctly is the issue of how to correctly determine the medicament system before flotation. The medicament system refers to the type of reagents added during the flotation process, the amount of reagents, the method of addition, the location of dosing, ...Read More -
The correct way and steps to add mineral processing chemicals
The purpose of rational addition of chemicals is to ensure the maximum effectiveness of the chemicals in the slurry and to maintain the optimal concentration. Therefore, the dosing location and dosing method can be reasonably selected based on the characteristics of the ore, the nature of the age...Read More -
Use of ferrous sulfate in agriculture
Ferrous sulfate plays an important role in restoring soil vitality. Ferrous sulfate is especially suitable for alkaline soil, compacted soil, salt-damaged soil, soil contaminated by heavy metals and pesticides. The main advantages of ferrous sulfate in soil repair are: 1. Ferrous sulfate a...Read More -
Essential trace element for plants – zinc
The content of zinc in crops is generally a few parts per hundred thousand to a few parts per million of dry matter weight. Although the content is very small, the effect is great. For example, “shrunk seedlings”, “stiff seedlings”, and “settle-sitting” in rice...Read More
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