Orhevba BA、Sunmonu MO 和 Iwunze HI
??????????????????????????????????????????????????????????????????????????????? pH??????????????????????????????????????????? 0.60%?1.50%?2.19%?39.3% ? 56.42%?? pH????????????????????? 5.96?164.09mg/g?68.23g/mol?8.27mgKOH/g ? 0.86????????????????????????????????????????????????????
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