The optimization condition of acid dissolution is concentration of HCl orconcentration of H_2SO_4 0.2 mol/L and dissolved time 2h.
英
美
- 实验确定了优化的酸溶条件:盐酸或硫酸的浓度为0.；2mol/L；溶解时间2h。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
