Sodium nitrite manufacturers: eight detoxification measures for sodium nitrite poisoning in various situations

Sodium nitrite poisoning has always been a safety issue that we have focused on. In addition to food poisoning, the hazards of sodium nitrite in all environments are immeasurable. Only 3g of sodium nitrite can cause death. Then we It is necessary to start from every point in life and understand the detoxification methods of sodium nitrite poisoning, in order to be able to strengthen one's own personal safety from oneself.

Sodium nitrite manufacturers: Eight detoxification measures for sodium nitrite poisoning in various situations.

1. Oxidation method: Utilizing the oxidizing characteristics of nitrite, NO2- in the medium will change the valence state of nitrogen when it encounters an oxidant, and it will be oxidized by the change of gain and loss of electrons, and the NO2- ion will become less toxic or even non-toxic Substance.

2. Reduction method: using the characteristics of NO2- being oxidized under acidic conditions and being reduced, a certain reducing agent is used to reduce NO2-reducing into volatile gas and automatically leave the reaction system, the nitrogen removal is thorough and the degradation rate is high.

3. Physical adsorption method: Use substances with high adsorption capacity, such as zeolite powder, silica gel, activated carbon, sepiolite and other adsorbents, to adsorb nitrite in its structure.

4. Accelerate plant growth method: nitrite is rich in nitrogen fertilizer, and the formed fertilizer water is the basic nutrient for algae growth and reproduction. It can speed up the growth and reproduction of algae in water, and can effectively reduce the concentration of nitrite.

5. Bacterial decomposition method: Using nitrifying bacteria and denitrifying bacteria, under oxidizing conditions, nitrifying bacteria decompose sodium nitrite and convert it into sodium nitrate; denitrifying bacteria reduce nitrite to N2 or nitrogen oxides, reducing the overall content .

6. Water exchange method: In the production process, the sodium nitrite is washed away by water exchange to control the content of nitrite.

7. Microbiological method: use photosynthetic bacteria, bacillus, EM bacteria, lactic acid bacteria, actinomycetes and other microorganisms to absorb sodium nitrite, repair the micro-ecological environment, and ensure the normal circulation of nitrification and denitrification.

8. Garlic and vitamin detoxification method: Eat more garlic and vitamins in your daily diet, try to do cleaning work when eating out or buying takeaway ingredients, and pay attention to prevention of poisoning before and after meals.