sodium hydroxide
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英汉解释
英英解释
例句
The main goal of recovery of sodium hydroxide was the economies due to the high replacement cost of this chemical.
回收氢氧化钠的主要目的是在经济方面，因为它大大补偿了化学药剂消耗费用。
The ammonium carbonate was better than sodium hydroxide and sodium silicate in increasing yield of light oil.
碳酸铵提高轻油收率的作用明显高于氢氧化钠和硅酸钠。
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. SODIUM HYDROXIDE. (EUROPEAN STANDARD EN 896).
人类用水的处理试剂.氢氧化钠（欧洲标准EN896）
In aqueous sodium hydroxide, with benzene as the catalyst, cinnamaldehyde is synthesized from the reaction of benzaldehyde and acetaldehyde.
在稀氢氧化钠溶液中，由苯甲醛和乙醛缩合制备肉桂醛。
The sodium hydroxide (known as "lye" , in the trade) breaks the oil molecules into fatty acids and glycerol.
氢氧化钠（市场上叫做“碱液”）将油分子分解为脂肪酸和甘油。
and lime or sodium hydroxide is used for neutralization to obtain oil-soluble plugging agent of calcium or sodium sulfonate.
用水除去其中水溶性磺酸，再用石灰或氢氧化钠中和生成磺酸钙或磺酸钠油溶性封堵剂。
Big quantities of quicklime are used to convert sodium carbonate into sodium hydroxide, the key chemical reagent in this process.
采用了大量的生石灰来把碳酸钠转换成氢氧化钠，它是这个过程中。
Use the Chloride, sodium hydroxide and carbon monoxide as raw materials, taking the Cobalt Carbonyl as catalyst to produce Phenylacetate.
用氯苄、氢氧化钠和一氧化碳为原料，以羰基钴为催化剂生产苯乙酸。
The corrosiveness of the water quality can be controlled by lime, sodium hydroxide or soda.
这种水的腐蚀性，可用投加石灰、氢氧化钠或苏打的方法控制；
The concentrated sodium hydroxide is filtered through a pressure filter.
浓缩过的氢氧化纳通过压滤机过滤。
Stress test is to empty bottles of sodium hydroxide solution immersion 15min, check whether the bottle burst alkali happen.
压力测试是空的氢氧化钠溶液浸泡15分钟，检查是否瓶瓶碱发生爆裂。
SODIUM HYDROXIDE FOR INDUSTRIAL USE. DETERMINATION OF MERCURY CONTENT. DITHIZONE PHOTOMETRIC METHOD.
工业氢氧化钠.汞含量的测定.双硫光度法
No other transient absorption spectral data are available on the reaction of artemisinin with sodium hydroxide currently.
此反应过程的动态光谱信息在国内外还未见有报道。
These carbon suckers would employ fans to move air through a solution of sodium hydroxide, which absorbs the CO2.
这些碳吸收器利用风扇把空气吹过氢氧化钠溶液，吸收CO2。
The petroleum acids were separated from the Penglai and Sudan high acid crude oil by extraction with solution of alcoholic sodium hydroxide.
采用醇碱水溶液萃取蓬莱和苏丹高酸原油中的石油酸。
SODIUM HYDROXIDE FOR INDUSTRIAL USE. DETERMINATION OF MERCURY CONTENT. FLAMELESS ATOMIC ABSORPTION SPECTROMETRIC METHOD.
工业氢氧化钠.汞含量的测定.无火焰原子吸收分光光度法
The influence of sodium carbonate, sodium hydroxide and sodium silicate on dispersion of hematite fines were studied.
通过单矿物沉降试验，研究了碳酸钠、氢氧化钠和硅酸钠对微细粒赤铁矿分散行为的影响。
Formaldehyde mixed with acetaldehyde and gradually adding sodium hydroxide as reactor.
甲醛和乙醛混合，逐渐加入氢氧化钠到反应装置。
Hydrogen peroxide and sodium hydroxide was used respectively to degrade goat wool in different conditions.
研究了氢氧化钠和双氧水对羊毛的降解作用，得到了羊毛降解的合适条件。
There is a synergistic action between the sodium hydroxide and sodium silicate on the dispersion of ultra-fine hematite.
氢氧化钠和硅酸钠对微细粒赤铁矿的分散具有协同作用；
Examples include acids, lye, bleach, ammonia, sodium hydroxide and formaldehyde.
包括酸，碱，漂白剂，氨水，氢氧化钠，甲醛。
Tween80 combined with sodium hydroxide was used in the process of excess sludge breakage for its wetting and penetration characteristics.
利用吐温80的润湿、渗透作用，将其与氢氧化钠耦合应用于剩余污泥的溶胞。
Standard sodium hydroxide solution was used as titrant. End point of titration was determined by the 1st derivative of titration curve.
以氢氧化钠为滴定液，一阶导数法确定终点，并与标准方法进行了比较。
sodium hydroxide for industrial use . determination of chlorides content . mercurimetric method.
工业用氢氧化钠。氯化物含量的测定。汞液滴定法。
After that you warm the oil up and add sodium hydroxide and methanol.
随后把油加热，并加入氢氧化钠和甲醇。
VITREOUS AND PORCELAIN ENAMELS. DETERMINATION OF RESISTANCE TO HOT SODIUM HYDROXIDE.
搪瓷.耐热氢氧化钠的测定
Viscose manufacturing process involves the reaction of cellulose with sodium hydroxide to form an alkali cellulose.
粘胶的生产过程包括纤维素与氢氧化钠反应形成碱纤维素的过程。
The paper discussed a possibility of sodium hydroxide hydrolysis corn straw as briquette binder.
探讨了以氢氧化钠水解玉米秸作为型煤黏结剂的可能性。
The adhesive formulation comprises oxidized corn starch, sodium hydroxide, high macromolecule active resin SAW-430.
采用碱熟法工艺，研究了高分子活性树脂SAW-430、二次片碱用量变化对玉米氧化淀粉胶粘剂性能的影响。
Rice protein was extracted with 0. 025 M sodium hydroxide, then freeze-dried or heat-dried and was used as the source of protein.
以0.025M氢氧化钠萃取出米蛋白质，再经冷冻乾燥或热乾燥，以此作为蛋白质來源。
Fluvastatin sodium, a hypolipidemic drug, was prepared by ester hydrolysis from fluvastatin ester with 1N sodium hydroxide.
氟伐他汀酯经氢氧化钠（1N）水解制备得到降血脂药物氟伐他汀钠。
Sodium reacts violently with water to produce hydrogen gas and sodium hydroxide.
钠与水剧烈反应生成氢气和氢氧化钠。
The alkaline matter C can be sodium hydroxide or sodium carbonate.
所述碱性物质C可为氢氧化钠或碳酸钠。
It does, however, react with fluorine, molten sodium hydroxide, and molten alkali metals.
但是，它与氟、熔化的氢氧化钠和熔化的碱金属产生反应。
Methods Chitosan was modified with bromo-isobutane and chloroacetic respectively in the presence of sodium hydroxide.
方法在碱性条件下，分别用溴代异丁烷和氯乙酸对壳聚糖进行化学修饰；
After treatment of yarns or cloth, the sodium hydroxide is removed by several washes under tension.
纱线或织物经过处理之后，要在张力状态下经过几次水洗以除去氢氧化钠。
The aluminum alloy specimens are fused with sodium hydroxide and are acidized with nitric acid.
铝合金样品用氢氧化钠分解，硝酸酸化。
A grayish white granular mixture of sodium hydroxide and calcium hydroxide.
灰白色颗粒状氢氧化钠和氢氧化钙混合物。
If improved luster is the goal, the sodium hydroxide concentration is kept at a High level.
如果丝光的目的是改善光泽，氢氧化钠溶液的浓度应较高。
A kind of phenolic resin is composed of phenol, formaldehyde, sodium hydroxide, oxalic acid catalyst and grease assistants.
一种酚醛树脂，由苯酚、甲醛、氢氧化钠、催化剂草酸和助剂油脂组成。
