RECOVERY OF MANGANESE DIOXIDE (BLACK AMORPHOUS POWDER) FROM PYROLUSITE AND FERROUS SULPHATE

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  机译： 基于二氧化钛二氧化钛生产中所含的亚硫酸盐，是由生产于产品中的亚硫酸盐制备副产品的过程硫酸盐处理

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  机译： 锰extn。从锰矿石中提取硫酸亚铁。 -淘汰一水硫酸锰

• 5. A method for the utilisation of manganese ore for the production of pure manganese sulphate and the regeneration of the sulphate spent liquid from electrolytic manganese and manganese dioxide baths [P] . 英国专利： GB756362A . 1956-09-05

  机译： 一种利用锰矿生产纯硫酸锰并从电解锰和二氧化锰浴中再生硫酸盐废液的方法

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• 6. Catalytic gasification of coal chars by potassium sulphate and ferrous sulphate mixtures. Final report, January 15, 1988--July 14, 1991. [R] . J. F. Akyurtlu A. Akyurtlu A. A. Adeyiga 1991

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