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求英语翻译大神在过膜前:黑液的DTG曲线变化最大点随着PH的增大向更高的温度增大且重量损失有减小的趋势,且均在大于267

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求英语翻译大神
在过膜前:黑液的DTG曲线变化最大点随着PH的增大向更高的温度增大且重量损失有减小的趋势,且均在大于267.6摄氏度下进行,这可能与其有机物和无机物的比例变化有关,具体来讲,无机物比例的增加使得黑液更难以进行裂解.
在过膜后:热裂解温度没有明显的变化,DTG在262.4度有着明显的增大,且随PH增大重量减少的越小.结合无机物变化可以得知,在PH=11时,SiO2含量有着明显的减小,可能直接影响到了黑液的热裂解特性.
In the film before:black liquor DTG curve changes with the increase of PH maximum points to a higher temperature increased and the weight loss decreases,and in more than 267.6 degrees Celsius,this change may be related to inorganic and organic compounds on the proportion of inorganic compounds,specifically,the increase in the proportion of making black liquor more difficult for cracking.In film:pyrolysis temperature has no obvious change,DTG at 262.4 DEG has significantly increased,and with the smaller PH increases the weight reduction.Combined with the inorganic matter changes can be learned,in PH=11,SiO2 were reduced,may directly affect the pyrolysis characteristics of black liquor.