Is long term exposure to industrial salt harmful?

Industrial salts can oxidize hypohemoglobin in the blood to methemoglobin, losing the ability to transport oxygen and causing hypoxic damage to tissues. This refers to the principle of poisoning caused by absorption by the body. Direct contact with **, especially hand contact, does not have this hazard.

However, if it is in contact with its solution for a long time, there is some damage, because the solution is weakly alkaline, slightly damaged, and at the same time, it is a salt solution, which has a reverse osmosis effect, which shrinks.

Industrial salt has a wide range of industrial uses and is one of the most basic raw materials in the chemical industry, known as the "mother of the chemical industry". The main products of the basic chemical industry, such as hydrochloric acid, caustic soda, soda ash, ammonium chloride, chlorine, etc., are mainly produced with industrial salt as raw materials.

The salt mentioned in life refers to the processing and extraction from seawater, salt ponds, salt wells and salt mines, and its main component is sodium chloride (NaCl), which is called sea salt, pool salt, well salt and rock salt respectively. Human beings have relied on these salts in the past and in the future to ingest the inorganic salts that we need. As mentioned in middle school chemistry textbooks, "salt" refers to a compound composed of "metal ions" (including ammonium ions) and acid ions.

They come in many types, different in nature, different in appearance, and have very different uses. In recent years, due to the requirements of nutrition and hygiene, a small amount of nutrients such as potassium iodide (ki) are added in the process of processing raw salt into refined salt, so there is a difference between "qualified" and "unqualified" salt. These kinds of salt are all differences in policy management, but there is no substantive difference in the composition of "salt".

"Illegal salt" and "substandard salt" without potassium iodide added, although illegal does not kill people, there is no difference between "real salt" and "fake salt", their main ingredients are sodium chloride.

Summary. The hazards are as follows: The chemical composition of salt is sodium chloride and sodium nitrite.

Working in a salt factory for a long time is definitely harmful to the body, especially industrial salt.

Nitrite has a destructive effect, and when it enters the body, it can turn oxygen-carrying low hemohemoglobin into methemoglobin. As soon as methemoglobin encounters oxygen, it binds firmly and is not easily separated. In this way, the whole body tissues of the human body will be deprived of oxygen, especially from the brain, the lack of oxygen has the most serious impact on the human body.

What are the dangers to the body after working in the salt factory for a long time?

The hazards are as follows: The chemical composition of salt is sodium chloride and sodium nitrite. Working in a salt factory for a long time is definitely harmful to the body, especially industrial salt.

Nitrite has a destructive effect, and when it enters the body, it can turn oxygen-carrying low hemohemoglobin into methemoglobin. As soon as methemoglobin encounters oxygen, it binds firmly and is not easily separated. In this way, the whole body tissues of the human body will be deprived of oxygen, especially from the brain, the lack of oxygen has the most serious impact on the human body.

The other is that contact with the industrial salt solution will cause slight damage, because the industrial salt solution is alkaline, also a salt solution, and has a reverse osmosis effect, shrinkage**.

Industrial salt may contain impurities such as lead, arsenic, mercury, cadmium and nitrite, and long-term accumulation of heavy metals may cause dizziness, disease, myocardial injury, neuritis, multi-organ dysfunction, muscle spasm, abdominal pain, vomiting, bone pain, nephritis, and even carcinogenic and teratatogenic.

Nitrite is reductive and lively, cured meat, even if it is stale meat products, can also be brightly colored, and some unscrupulous and ignorant businesses in life use industrial salt to cure stale meat products, resulting in mass nitrite poisoning incidents, so"Industrial salts"It is often customary to refer specifically to nitrite. Long-term intake of nitrite also increases the risk of cancer, and industrial salt is strictly forbidden to eat.

After eating industrial salt, you will have symptoms such as dizziness, vomiting, diarrhea, and general weakness.

Industrial salt is mainly used in alkali production, boiler soft water, dyes, soap and washing powder, feed processing and other fields, and into the edible field, its harm is not small. Because it contains nitrite and other ingredients, people will be chronically poisoned after eating. Generally speaking, people can cause poisoning as long as they ingest nitrite from gram to gram; Intake of 3 grams of nitrite can cause death.

At the same time, industrial salt is not sold without iodine, and if the human body is seriously deficient in iodine, it will lead to diseases.

Industrial salt is one of the most basic raw materials of the chemical industry, referring to the raw salt, the raw salt is divided into lake salt, well salt and sea salt, in which the seawater in the sea salt is dissolved into a variety of elements, so the industrial value of sea salt is relatively higher, and the edible value is lower. Industrial salt has a wide range of industrial uses and is one of the most basic raw materials in the chemical industry, known as the "mother of the chemical industry".

The main products of Lunkai in the basic chemical industry are hydrochloric acid, caustic soda, soda ash, ammonium chloride, chlorine, etc., which are mainly produced with industrial salt as raw materials.