Meanwhile, produced the liquid ferric chloride used as purifying agent.
同时生产净水剂用液体氯化铁产品。
Fly ash was used to prepare poly aluminum ferric chloride and white carbon black.
采用粉煤灰制备聚合氯化铝铁和白碳黑。
Ferric chloride can be ased as catalyst for the esterification instead of Sulphuric acid.
氯化铁能够代替硫酸作为酯化作用的催化剂。
The POHP doped by sulfuric acid, ferric chloride and hydrochloric acid show good stability.
硫酸、三氯化铁、盐酸掺杂pohp都显示良好的稳定性。
As some companies make the identification process is used etchant is ferric chloride solution.
作为一些企业的标识制作的工艺是，用作蚀刻剂的是三氯化铁溶液。
If Baume concentration is too low, you can add high concentrations of ferric chloride solution.
如果波美浓度太低，则可加入高浓度的三氯化铁溶液。
Hexahydrated ferric chloride is a lewis acid. It is a catalyst and oxidant in organic synthesis.
六水三氯化铁是一种路易斯酸，可以作为有机合成中的催化剂和氧化剂。
Methods the tannic acid ferric chloride method (TAFM) was used to stain the vessels in cerebellum.
方法用单宁酸-氯化铁法(TAFM)媒染显示小脑内血管。
Polyaluminium ferric chloride (PAFC) is a new inorganic cation compound coagulant with high effect.
铝铁(PAFC)是一种新型，高效无机阳离子复合絮凝剂。
At present, the making of the pad to use Add protection of nitric acid and ferric chloride solution for corrosion.
目前移印钢板的制作以使用添加保护剂的硝酸溶液和三氯化铁溶液进行腐蚀为主。
He can use ferric chloride, the copper wire to the melting off; I can use silver nitrate, to connect to a breakpoint.
他可以用氯化铁，把铜导线给溶断；我就可以用硝酸银，把断点给接上。
Tin can dissolve in a strong alkali solution, in ferric chloride, zinc salt of acidic solution of such will be corrosion.
锡能溶于强碱性溶液；在氯化铁、氯化锌等盐类的酸性溶液中会被腐蚀。
The flocculating constituents formed by coagulation with ferric chloride is thinner and denser than with aluminum sulfate.
氯化铁混凝形成的最终絮体较硫酸铝的细密。
The triethyl citrate was prepared from citric acid and ethanol with activated carbon supported ferric chloride as catalyst.
以活性炭固载氯化铁为催化剂，用柠檬酸和乙醇合成了柠檬酸三乙酯。
The present invention provides a multicomponent copolymerized ferric chloride water-cleaning agent and its preparation method.
本发明提供一种多元共聚氯化铁净水剂及其制备方法。
The residual ferric chloride, and chlorine remaining in the vapor after recovery of the titanium tetrachloride may be recycled.
残余氯化铁，和氯的蒸气后有剩余的四氯化钛的复苏可能会被回收。
It has been found that ferric chloride was superior to H2SO4 when used as catalyst for esterification of ethyl alcohol with sebacic acid.
氯化铁作为癸二酸和乙醇的酯化催化剂，性能优于硫酸。
The catalyst used is one three-metal system including palladium chloride, ferric chloride and the chloride of one first main group element.
所用的催化剂是由氯化钯和三氯化铁加上第一主族元素的氯化物中的一种组成三金属体系。
Studies experimentally the behavior of steel rusting in concrete with relation to the effects of the ferric chloride waterproofing agent used.
论述了钢筋混凝土中钢筋锈蚀的一般规律及氯化铁防水剂在混凝土中所起的作用。
Objective:To observe the morphological features of the microvascular of rats hearts stained with the ferric chloride tannic acid method under microscope.
应用单宁酸——氯化铁法媒染大鼠心脏微血管，光镜下观察其形态学特点。结果：左、右心室及室间隔、心房的微血管得到了良好的显示。
The process of ethyl chloride by using hydrous ferric chloride and alcohol as reactants as well as the indices of th product has been reported in this paper.
报导了以水合氯化铁和酒精为原料合成氯乙烷的工艺及产品指标。
Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.
比较了六水三氯化铁、五水四氯化锡和一水硫酸氢钠催化合成橙花素的催化活性。
The causes of occurring hangings-up during the production of anhydrous ferric chloride by high temperature chlorination process are discussed as well as preventative measures.
探讨高温氯化法生产无水三氯化铁过程中发生悬料的原因与预防措施。
Ethylene glycol diacetate was synthesized from ethylene glycol and acetic acid with ferric chloride hydrate as catalyst. The yield of ester was 92% under the optimum condition.
利用氯化铁水合物为催化剂，从乙二醇和冰醋酸制备了二乙酸乙二醇酯，在最佳条件下其收率达92%。
Emphasis of the paper is placed on investigation of chloride hydrometallurgy of lead, which includes direct electrolysis of lead concentrates, ferric chloride leaching of lead$…
重点放在铅的氯化湿法冶金，包括铅精矿直接电解、铅精矿的三氯化铁浸出、从中间产物氯化铅中回收铅及复杂硫化矿处理的研究。
Synthesis of isoamyl formate, isoamyl acetate, isoamyl propionate, isoamyl butyrate, isoamyl isobutyrate and isoamyl isovalerate by catalysis of hydrated ferric chloride are reported.
研究了氯化铁催化合成甲酸异戊酯、乙酸异戊酯、丙酸异戊酯、丁酸异戊酯、异丁酸异戊酯和异戊酸异戊酯。
Jar-tests were conducted to study the similarities and differences between aluminum sulphate and ferric chloride in their mechanism of removing bacteria in raw water from Huangpu river.
利用烧杯实验研究了硫酸铝和氯化铁对黄浦江原水中细菌的去除机理。
Jar-tests were conducted to study the similarities and differences between aluminum sulphate and ferric chloride in their mechanism of removing bacteria in raw water from Huangpu river.
利用烧杯实验研究了硫酸铝和氯化铁对黄浦江原水中细菌的去除机理。
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