Sulfurfixing aids in coal water slurry help to increase the fixing-rate. The rate could be increased to 6%~9% when the mixture contains 1% of alkali metal ions.
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释义
制备脱硫型水煤浆时添加少量固硫助剂可以提高水煤浆的固硫率;碱金属盐用量为固硫剂1%25时;固硫率提高6%25~9%25.
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