磺化煤(sulfonated coal)一、产品简介:该产品是煤与发烟硫酸或浓硫酸作用所得的磺化产物,经过磺化,在煤的芳香环上引入磺酸基(-SOH),同时,由于浓硫酸...
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Sulfonated coal cation exchanger 磺化煤阳离子交换剂
sulfonated coal cas 磺化煤
sulfonated coal &nbs 磺化煤
coal sulfonated 磺化煤
sulfonated brown coal 磺化褐煤
sulfonated-methyl brown coal 磺甲基褐煤
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The preparation methods of sulfonated coal and factors such as sulfonation time, sulfonation temperature and ratio of acid to coal etc.
试验研究了褐煤制磺化煤的制备方法及磺化温度、磺化时间、酸煤比等因素对产物磺化煤的离子交换活性的影响。
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