US4235585 * 1979年3月5日 1980年11月25日 Anderson Hans Christian Sodium or potassium nitrate, ammonium nitrate and carbonate, carbon, magnesium carbonate and/or calcium hydroxideUS4235585 * Mar 5, 1979 Nov 25, 1980 Anderson Hans Christian Process and composition for neutralization of acidic ...
sodium carbonate碳酸钠 sodium salt钠盐;氯化钠 sodium sulfate硫酸钠;芒硝 sodium alginate[医]海藻酸钠 sodium bicarbonate碳酸氢钠;小苏打 sodium hypochlorite[化]次氯酸钠 sodium aluminate铝酸钠 sodium sulfide[化]硫化钠 sodium nitrite亚硝酸钠 sodium benzoate苯甲酸钠 ...
Lime, sodium carbonate (soda ash), and/or sodium hydroxide (caustic soda) are added to water to convert soluble calcium and magnesium hardness to insoluble calcium carbonate and magnesium hydroxide in a contact vessel for 60–90 min.10,12,14 Lime is not a true coagulant but reacts with bic...
Products Intro:Product Name:Anhydrous sodium carbonate CAS:497-19-8 Purity:99% Package:25kg/RMB 11.2;1kg5kg Question and answer Q:What is soda ash used for? A:Over half of all Soda Ash production is used in glass manufacturing, but it is used in the soap industry, paper production, p....
盐;nitrate硝盐;iodine碘; 词组| 习惯用语 sodium hydroxiden. [化]氢氧化 sodium silicate[化]硅 sodium chloride氯化,食盐 sodium carbonate碳 sodium salt 盐;氯化 sodium sulfate ;芒硝 sodium alginate[医]海藻 sodium bicarbonate碳 氢 ;小苏打 sodium hypochlorite[化]次氯 ...
Impurities of sodium carbonate may include water (< 1.5 %), sodium chloride (< 0.5 %), sulphate (< 0.1 %), calcium (< 0.1 %), magnesium (< 0.1 %) and iron (< 0.004 %). The purity and the impurity profile depends on the composition of the raw materials, the production process ...
of chloride of sodium; then, in a smaller quantity, chlorides of magnesium and of potassium, bromide of magnesium, sulphate of magnesia, sulphate and carbonate of lime. View in context [USPRwire, Thu Aug 29 2019] Global Sodium Sulphite Market - An Overview Sodium sulfite is a soluble sodium...
As one of the most abundant minerals on earth,sodiumis most commonly derived from natural salts. The important sodium salts are sodium chloride (rock salt), sodium carbonate (soda),sodium sulfate(thenardite), sodium nitrate (Chile salt peter), and sodiumborate(borax). These sodium salts are ...
nitrate) in specified food and their respective [...] cfs.gov.hk 目前香港在指定食物中使用硝酸盐(以 硝酸 钠 或 硝 酸钾 的形 式)的情况及有关的最高准许含量受《食物内防腐剂规例》(第132章)规管。 cfs.gov.hk [...] fertiliser to the osmotic pressure of the same weight of sodium ...
and acidosis. It is also employed in certain industrial processes, as in tanning and the preparation of wool.Sodium carbonate, or soda ash, Na2CO3, is widely distributed in nature, occurring asconstituentsof mineral waters and as thesolidminerals natron,trona, andthermonatrite. Large quantities ...