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- The adsorptivity of N503(N, N di(sec octyl) acetamide) levextrel resin to cadmium in HBr and NaBr-H 2SO 4 media has been studied. 研究了N503(N,N?二仲辛基乙酰胺)萃淋树脂在氢溴酸、硫酸-溴化钠体系中对镉的吸附性能。
- Maleic acid ester is synthesized with the fourth sparse diacid anhydride and sec octyl alcohol as raw materials and silecon tungsten heteropoly acid as the catalyzer. 以顺丁稀二酸酐与仲辛醇为原料,以硅钨杂多酸为催化剂催化合成马来酸酯。
- Keywords gas chromatography;olibanum;octyl acetate; 气相色谱法;乳香;乙酸辛酯;
- Syntheis and Property of Sec Octyl Alcohol Phosphate Ester Salt 仲辛醇磷酸酯盐的合成及性能研究
- Quantitative Measurement of Octyl Acetate in Olibanum Volatile Oil by GC 气相色谱法测定乳香挥发油中乙酸辛酯的含量
- 2. The adsorptivity of N503(N, N di(sec octyl) acetamide) levextrel resin to cadmium in HBr and NaBr-H 2SO 4 media has been studied. 研究了N503(N,N?二仲辛基乙酰胺)萃淋树脂在氢溴酸、硫酸-溴化钠体系中对镉的吸附性能。收藏指正
- 3.The adsorptivity of N503(N, N di(sec octyl) acetamide) levextrel resin to cadmium in HBr and NaBr-H 2SO 4 media has been studied. 研究了N503(N,N?二仲辛基乙酰胺)萃淋树脂在氢溴酸、硫酸-溴化钠体系中对镉的吸附性能。
- Keywords n - octyl acetate;acetic acid;n -octanol;cation exchange resin; 乙酸辛酯;乙酸;正辛醇;阳离子交换树脂;
- The swimmer was timed at 50.50 sec. 这名游泳者的成绩被测定为五十点五零秒。
- octyl acetate 乙酸辛酯
- The divergence time is now greater than 30 sec. 发散时间超过30秒。
- His time of 3 min 2 sec remains unbeaten. 他那3分2秒的记录仍未打破.
- It is from, hang on a sec, oh yeh, Japan. 那是来自,等一会儿,对了,日本。
- It's the hang on a sec,yes,the 10th of May. 那是,等一会儿,对了,5月10日。
- Stay there. I'll be back in a sec. 呆着别走。我马上回来。
- It's from, hang on a sec, oh yeh, Japan. 那是来自,等一会儿,对了,日本。
- Cerium Acetate is soluble in water. 说明:醋酸铈溶于水。
- Reduce all damage taken by 60% for 8 sec. 在8秒内受到的所有攻击伤害减少60%25。
- Thermal Bind -with steel spine and acetate covers. 热结合钢脊柱和醋酸覆盖。
- Do you mind if I sit here for a sec. 介意我在这儿坐一会吗?