¡液体三氯化铁包装:塑料桶或槽罐。
研究了电催化三氯化铁浸出硫化锌精矿工艺。
The leaching process of electricity catalysis zinc sulfide concentrate in FeCl_3-HCl-CaCl_2 system has been studied.
如果波美浓度太低,则可加入高浓度的三氯化铁溶液。
If Baume concentration is too low, you can add high concentrations of ferric chloride solution.
硫酸、三氯化铁、盐酸掺杂pohp都显示良好的稳定性。
The POHP doped by sulfuric acid, ferric chloride and hydrochloric acid show good stability.
三氯化铁作用下的类似碳碳键断裂反应未见相关文献报道。
To our knowledge, the similar FeCl3-mediated carbon-carbon bond cleavage was not reported before.
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。
As some companies make the identification process is used etchant is ferric chloride solution.
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。
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.
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。
Hexahydrated ferric chloride is a lewis acid. It is a catalyst and oxidant in organic synthesis.
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。
At present, the making of the pad to use Add protection of nitric acid and ferric chloride solution for corrosion.
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。
Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.
文章研究了用三氯化铁作催化剂,在一定功率微波辐射下乙酸和正丁醇的酯化反应。
The article researched that the esterification of acetic acid and n-butyl alcohol under the microwave radiation in reasonable power with iron trichloride as a catalyzer.
用漆酚树脂固载化三氯化铁高分子催化剂合成醋酸异戊酯,对催化剂进行了红外光谱表征。
Isoamyl acetate was synthesized by urushiol resin immobilized ferric trichloride catalyst in this paper.
以溶液缩聚法,由腰果酚分别与甲醛、正丁醛、糠醛和三氯化铁制备了腰果酚醛铁聚合物。
Cardanol -aldehyde ferric polymers were prepared by condensation polymerization with formaldehyde, n-butyl aldehyde, furfural and iron trichloride.
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。
The catalyst used is one three-metal system including palladium chloride, ferric chloride and the chloride of one first main group element.
以六水三氯化铁、四水二氯化铁和氨水为原料,在超声波辅助下,水热法制备了磁性四氧化三铁纳米粒子。
The nano-sized magnetic Fe3O4 particles was synthesized by hydro-thermal method with the help of ultrasonic wave by reacting FeCl3·6H2O with FeCl2·4H2O and NH3·H2O.
三氯化铁溶液不断地冲刷不锈钢板的表面,溶液中的三价铁离子快速氧化不锈钢板,不锈钢板就被蚀刻下去了。
Ferric chloride solution constantly scouring the surface of stainless steel plate, the solution of ferric ion rapidly oxidized stainless steel plate, stainless steel plate was etched on the go.
聚合三氯化铁(PFC)是一种优质高效的无机高分子絮凝剂,在水处理领域有良好的应用前景,但稳定性较差。
Polyferric chloride (PFC) is a kind of high-efficiency inorganic flocculant and has good prospect in water treatment. But its stability is lower.
后者黄芩的鉴别:硅胶G薄层板,正丁醇-冰乙酸-水(7:1:2)为展开剂,1%三氯化铁乙醇溶液为显色剂;
The identification of Radix scutellariae was silica gel G plate, n-butanol-glacial acetic acid-water(7:1:2) as the development reagent, chloride ferric(1%) as color developing reagent.
结果表明,与硫酸铝相比,三氯化铁可以更好地控制三氯甲烷的生成量,对有机物的去除方面,也具有良好的效果。
The results showed that: compared with that of aluminium sulphate, ferric chloride has priority over aluminium sulphate in controlling trihalomethane formation and organic matter removal efficiency.
黄芩:采用硅胶G板,以醋酸乙酯-丁酮-甲酸-水(5:3:1:1)为展开剂,显色剂为1%三氯化铁乙醇溶液。
Radix Scutellariae was examined by Silca gel-G, the mobile phase was ethyl acetate-butanone-formic acid-water (5:3:1:1).
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。
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$…
采用聚合硫酸铁去除液体三氯化铁中的钙离子,钙去除率几乎可达100%,产品质量较高,而且除钙工艺成本低,流程易于控制。
Using polymeric (ferric) sulfate as remover, calcium removal rate is almost 100%. This process has characteristics of lower cost, easily controlled and not influence on the quality of products.
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 triethyl citrate was prepared from citric acid and ethanol with activated carbon supported ferric chloride as catalyst.
实验得到的粗产品中三氯化铝含量为95.50%,氯化铁的含量为4.03%。
In the product, the content of AlCl 3is 95.50% , FeCl 3 is 4.03% .
实验得到的粗产品中三氯化铝含量为95.50%,氯化铁的含量为4.03%。
In the product, the content of AlCl 3is 95.50% , FeCl 3 is 4.03% .
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