The rate of extraction and purity of the total alkaloid was 80% and 30% or so respectively after the purification with AB-8 macroporous resin.
经ab - 8树脂处理后乌头总碱提取率可达80%以上，终产品总生物碱纯度可达30%以上。
The influence of reaction temperature and gas flow rate on purification efficiency was studied.
研究反应温度和气体流量对磷化氢净化效率的影响。
Self-purification curves are presented, percentages and rate constants of the purification are calculated, and influence of temperature, flow rate, and turbidity on self-purification are discussed.
绘制了自净曲线，计算了自净百分率和自净速率常数，并讨论了温度、河水流速及浊度对自净作用的影响。
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