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Then put it down and let it seperate. When its seperated, suck off the top layer with an eyedropper or syringe or something and put it in a clean jar. Pour some more ether into the pottassium/lye jar and shake the fucker again.

摇匀后,静置,让其自动分层,然后用点眼药器或注射器或类似的仪器将上层的物质吸入一个干净的广口瓶,不断添加大气入钾/碱液的广口瓶并进行摇晃。

The usage in alumina industry has estimated that: it can meet the demand of environment protection and waste alkalis liquid recycle.

经氧化铝厂现场使用证明,对解决现有技术的问题行之有效,满足了工厂环保和碱液回收要求。

Study on corn germ protein extraction in the alkalizing way ;2. In the paper,taking on the raw material of wheat bran,carrying on the method of alkalizing way .

以小麦麸皮为原料,采用碱法制备阿魏酸,通过单因素与正交试验确定出制备阿魏酸的最佳工艺参数组合是:碱液质量分数为1%,温度为80℃,提取时间为2h。

The experimental result showed that, the fraction oil depickling solvent technology has wide scope of material oil, and the sodium hydroxide amount used to drop 67~75%, emulsifies completely eliminates, the fraction oil loss drops 50~60%; The depickling solvent regenerative cycle use, doesn't have the waste lye to discharge, the environmental pollution is degraded greatly.

实验结果说明,馏分油脱酸剂技术具有适应原料范围宽,烧碱用量下降67%~75%,完全消除乳化,馏分油损失下降50%~60%;脱酸剂再生循环使用,无废碱液排放,环境污染大为降低等优点。

Soil respiration rate in Daqing leymus chinensis grassland was menstruated by using method of alkali absorption.

采用碱液吸收法对大庆市碱草草原土壤呼吸速率进行了测定。

The lye and fat may be kept warm after mixing to ensure that the soap is completely saponified.

碱液和脂肪可保持温暖混合后,以确保完全皂化肥皂。

The article recounts the present phenomenon that when the content of acid gas of blast furnace gas becomes higher, it will cause gas pipelines and its attached equipments corrosion become more and more serious.

叙述高炉煤气中的酸性气体含量的增高,使煤气管网及其附属设备的腐蚀日趋严重的现状,济南钢铁有限公司采用了喷碱液中和,加强保温,加内衬与防腐以及源头处理等方式减少腐蚀。

Smells caused from the burning of cyclohexane saponification waste alkali liquor in the cyclohexanone production and fouling of the evaporator are analyzed.

分析了环己酮生产环己烷皂化废碱液焚烧排放烟气时有臭味及蒸发器列管严重结垢的原因和机理。

The waste alkali liquor in 240 kt/a ethylene remoulding unit was treated by wet atmospheric oxidation proeess.

在中国石油兰州石化分公司240kt/a乙烯改造装置中,废碱液的处理工艺采用湿式空气氧化法。

High-purity nano-crystal Mg2 powder was prepared, using self-made high-purity MgSO4 and mixed alkali solution of ammonia water and NaOH liquor as starting materials.

中文摘要:以自制的高纯硫酸镁和由氨水、氢氧化钠组成的复合碱液为原料制备高纯纳米氢氧化镁粉体。

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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。

When I was in school, the rabbi explained everythingin the Bible two different ways.

当我上学的时候,老师解释《圣经》用两种不同的方法。