中文名：高纯氢氧化钠 英文名：High-purity sodium hydroxide GB/T 12829-2006 实施：2007-02-01 现行 中文名：硫化橡胶或热塑性橡胶小试样 (德尔夫特试样)撕裂强度的测定 英文
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In the bipolar membrane electrodialysis (BMED) operation, sodium lactate was converted into lactic acid and sodium hydroxide of high purity was obtained.
在双极膜电渗析中，乳酸钠转化为乳酸，并得到纯度比较高的氢氧化钠。
The high-purity MPC standard sample was obtained by reduced pressure distillation and the removal of minor phenol with dilute sodium hydroxide solution.
反应产物经减压精馏、碱洗、水洗、干燥等精制处理，得到了纯度较高的M PC标准品。
Sodium aluminate solution is purified and is seed-precipitated with addition of super-fine alumina with high activity to prepare super-fine and high-purity aluminum hydroxide and alumina.
净化铝酸钠溶液加入自制高活性超细氢氧化铝晶种进行种分分解、制备超微细高纯氢氧化铝和氧化铝。
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