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  2. Sodium nitrate - Wikipedia

    en.wikipedia.org/wiki/Sodium_nitrate

    Sodium nitrate is a white deliquescent solid very soluble in water. It is a readily available source of the nitrate anion (NO 3−), which is useful in several reactions carried out on industrial scales for the production of fertilizers, pyrotechnics, smoke bombs and other explosives, glass and pottery enamels, food preservatives (esp. meats ...

  3. Sodium nitrite - Wikipedia

    en.wikipedia.org/wiki/Sodium_nitrite

    Industrial production of sodium nitrite follows one of two processes, the reduction of nitrate salts, or the oxidation of lower nitrogen oxides. One method uses molten sodium nitrate as the salt, and lead which is oxidized, while a more modern method uses scrap iron filings to reduce the nitrate. [4] [84] NaNO 3 + Pb → NaNO 2 + PbO

  4. List of countries by salt production - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by_salt...

    The six leading salt producers in the world, China, the United States, India, Germany, Canada, and Australia, account for more than half of the worldwide production. The first table includes data by the British Geological Survey (BGS) for countries with available statistics. The second table includes data by the United States Geological Survey ...

  5. China National Salt Industry Corporation - Wikipedia

    en.wikipedia.org/wiki/China_National_Salt...

    China National Salt Industry Corporation (Chinese: 中国盐业总公司; pinyin: Zhōngguó yán yè zǒng gōngsī), abbreviated as China Salt (Chinese: 中盐; pinyin: zhōng yán), is a state-owned enterprise of China which controls a monopoly [failed verification] over the management and production of edible salt. [2] The company employs ...

  6. Sociedad Química y Minera - Wikipedia

    en.wikipedia.org/wiki/Sociedad_Química_y_Minera

    Sociedad Química y Minera de Chile (SQM) is a Chilean chemical company and a supplier of plant nutrients, iodine, lithium and industrial chemicals. It is the world's biggest lithium producer. [2] SQM's natural resources and its main production facilities are located in the Atacama Desert in Tarapacá and Antofagasta regions.

  7. Food safety incidents in China - Wikipedia

    en.wikipedia.org/wiki/Food_safety_incidents_in_China

    Counterfeit baby formula. In April, at least 13 babies in Fuyang, Anhui, and 50–60 more in rural areas of Anhui died of malnourishment from ingesting fake powdered milk. In addition, 100–200 other babies in the province suffered malnutrition but survived. Local officials in Fuyang arrested 47 people who were responsible for making and ...

  8. Potash - Wikipedia

    en.wikipedia.org/wiki/Potash

    After the water evaporated, the potassium salts crystallized into beds of potash ore. These are the locations where potash is being mined today. The deposits are a naturally occurring mixture of potassium chloride (KCl) and sodium chloride (NaCl), more commonly known as table salt. Over time, as the surface of the earth changed, these deposits ...

  9. Fertilizer - Wikipedia

    en.wikipedia.org/wiki/Fertilizer

    Urea (CO(NH 2) 2), with 45-46% nitrogen, another popular source of nitrogen, having the advantage that it is solid and non-explosive, unlike ammonia and ammonium nitrate. Calcium ammonium nitrate Is a blend of 20-30% limestone CaCO 3 or dolomite (Ca,Mg)CO 3 and 70-80% ammonium nitrate with 24-28 % nitrogen.

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