process for recovery of schwefelfreier sodium compounds in the form of soda from sodium and sulfur containing zellstoffablaugen

• 1. 一种制备3,4-取代的硫代苯甲酰胺的方法及其在非布司他合成中的应用 [P] . 中国专利： CN104163782A . 2014-11-26
• 2. 一种从含硫废物中回收硫酸钠晶体的方法 [P] . 中国专利： CN106587111A . 2017-04-26
• 3. process for recovery of sodium or ammonium compounds from zellstoffablaugen [P] . AT237430B . 1964-12-10

  机译： 泽尔妥法布劳根中回收钠或铵化合物的方法

• 4. A method for recovering sulfur-free sodium compounds in the form of sodium carbonate from sodium - and cell material waste liquors containing sulfur compounds [P] . 德国专利： DE1200117B . 1965-09-02

  机译： 从含硫化合物的钠和电池材料废液中回收碳酸钠形式的无硫钠化合物的方法

• 5. MANUFACTURING PROCESS FOR SODIUM DITHIONITE FROM SULFUR DIOXIDE AND SODIUM FORMATE AND SODIUM CARBONATE USING SOLVENT OF MINIMUM QUANTITY [P] . 日本专利： JPS6020321B2 . 1985-05-21

  机译： 最小量溶剂法制备二氧化硫，甲酸钠和碳酸钠生产连二硫酸钠。

• 1. ECTFE/FRP Applications In Chlorine Dioxide, Sodium Hypochlorite, Sodium Chlorate, Sodium Hydroxide, Sulfuric And Hydrochloric Acids Environments [C] . Rafic Moubarac, Martin Ouelett 11th International Symposium on Corrosion in the Pulp and Paper Industry . 2004
• 2. Effect of sodium chloride on the optimum sodium hydroxide concentration in a tertiary oil recovery process. [D] . Sadri-Sabet, Mir Mehran. 1988
• 3. Environmentally Benign and Facile Process for theSynthesis of Pantoprazole Sodium Sesquihydrate: Phase Transformationof Pantoprazole Sodium Heterosolvate to Pantoprazole Sodium Sesquihydrate [O] . Arun Kumar Awasthi, Lalit Kumar, Punit Tripathi, 2017
• 4. UJI KERJA ALAT DIGESTER PADA PEMBUATAN PULP PROSES SODA MENGGUNAKAN NATRIUM HIDROKSIDA DENGAN PEMANFAATAN AMPAS TEBU (BAGASSE)ud(Performance Test Digester on Pulping Soda Process Using Sodium Hydroxide with Usage Sugarcane (Bagasse)) [O] . RIZQI H.MADI MUHAMMAD 2016
• 5. Soda Ash (Sodium Carbonate), Sodium Sulfate, and Sodium [R] . Kostick, D. S. , Foster, R. J. 1979