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- NH4Cl-H2O溶液aqueous ammonium chloride solution
- 溶液solution
- 对NaCl-KCl-H2O溶液利用离子选择性电极(ISE)的连续滴加法,快速测定出响应NaCl的电动势,获得与用文献报道的活度系数计算出的电动势相一致的结果。A flow electromotive force(EMF)method proposed by the authors to determine activity coefricients for electrolyte solutions was applied to mixed electrolyte systems, For NaCl-KCl-H2O system,a set of EMF data of the cell:Na+-ISE|NaCl(m1),KCl(m2),H2O|AgCl/Ag were measuredusing ion selective electrodes(ISE).
- 饱和NH4Cl溶液NH4Cl solution
- Sn(Ⅳ)-Sb(Ⅲ)-NH3-NH4Cl-H2O体系Sn(Ⅳ)-Sb(Ⅲ)-NH3-NH4Cl-H2O system
- NH4-NH4ClNH3-NH4Cl
- NH4Cl水溶液NH4Cl aqueous solution
- 标准溶液titrating solution
- Tris-NH4Cl法Tris-NH4Cl method
- 饱和溶液saturated solution
- H2Oanode effect
- 缓冲溶液buffer solution
- 结果表明亚纳米SiO2具有加快NH4Cl的促凝硬化作用,可以减少NH4Cl的加入量。The experimental results show subnano-SiO2 has played an acceleration coagulant harden of NH4Cl role,and reducing addition of NH4Cl.
- 溶液浓度solution concentration
- 高锰酸钾溶液chameleon solution
- 硝化抑制剂双氰铵(DCD)能降低NH4NO3和NH4Cl的硝酸盐积累,对NH4NO3作用较为明显。The nitrification inhibitor(DCD) could reduce the nitrate accumulation of NH_4NO_3 and NH_4Cl and have a more significant effect on NH_4NO_3.
- 本文以NH4Cl饱和水溶液做添加剂,对PVDF/NMP体系在成膜过程中的致孔作用做了研究。This paper deals with the pore-forming action of NH 4Cl/H 2O as an additive in process of PVDF/NMP forming membrane.
- 盐溶液salting liquid
- 碱性溶液alkaline solution
- 以尿素、NH4Cl和(NH4)2SO4为氮源的利用程度较高,以甲硫氨酸和Ca(NO3)2为氮源的利用程度较低;As to nitrogen sources,pathogen made use of urea,NH4Cl,(NH4)2SO4 much better than others.