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trona n.【化學】天然堿。

trondheim

The company is a joint - stock enterprise , it possesses 266 million login capital and 416 million permanent assets , undertakes exploitation , the company have 426 employees , the proportion of all kinds of professional technology personnel in all employees is 30 % , processed and sell of trona . and is in virtue of high purity , low salinity , excellent whiteness and less impurity , after the second item carry our point , the company will produce 700 thousand ton production every year 安棚公司是一家股份制企業,注冊資金26600萬元,固定資產41600萬元,現有在冊員工426人,各類專業技術人員占30 ,主要從事天然堿的開采、加工,二期達產后年產能力可達70萬噸,產品純度高、鹽分低、白度好、雜質少。

Taking the sulfur dioxide absorption process from trona solution as an example , in which sodium sulfite was produced , the design calculation accuracy was tested by the observation and determination on the design results 并以天然堿液吸收二氧化硫制得亞硫酸鈉為實例,通過對部分設計結果的觀察和測試,驗證了設計計算的正確性。