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- ferric ferricyanide 铁氰化铁
- Ferrous iron reduces to ferric iron. 二价铁能还原成三价铁。
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- H3Fe(CN)6), a brown unstable acid formed from ferricyanide. 一种棕色的不稳定酸,由铁氰化物形成。
- Their removal is effected by aluminum and ferric salts. 用铁盐和铝盐能将其有效地除去。
- Acetates were synthesized with ammonium ferric sulfate as catalyst. 以十二水合硫酸铁铵为催化剂合成乙酸酯。
- In the second reactor, the ferric solution leaches the ore. 在第二个反应器中,用三价铁离子溶液浸出矿石。
- Outdoor pipe of gas should be painted with mica ferric oxide cover paint twice. 户外烟气管道应该用云母三氧化二铁面漆油漆两次。
- PREPARATION OF POLYALUMINIUM- FERRIC CHLORIDE FROM SULPHUR- FERRIC ORE DREGS. 利用硫铁矿渣制备聚合氯化铁铝净水剂。
- In the first step, a ferrous iron solution is oxidized to ferric iron. 在第一段中,二价铁离子溶液被氧化成三价铁离子溶液。
- Ferric sulfate was first used for the synthesis of di 2 ethylhexyl maleate. 首次将硫酸铁用于催化合成马来酸二辛酯。
- A salt containing the negative tetravalent radical Fe(CN)6,used in making blue pigments,blueprint paper,and ferricyanide. 氰亚铁酸盐一种用于制造蓝色的颜料、蓝色版纸张以及铁氰化物的含有负三价铁原子团Fe(CN)6的盐
- A salt containing the negative tetravalent radical Fe(CN)6, used in making blue pigments, blueprint paper, and ferricyanide. 氰亚铁酸盐一种用于制造蓝色的颜料、蓝色版纸张以及铁氰化物的含有负三价铁原子团Fe(CN)6的盐
- Some new methods,such as MBTH,methylamine has been established and some classical methods,such as DNS, ferricyanide,BCA,has been improved. 介绍了利用可见分光光度法测定还原糖的几种新方法,如MBTH、甲胺法,以及一些经典方法如DNS法、铁氰化物法、BCA法的改进情况。
- With potassium ferricyanide used ascatalyst,LCVL dissolved in sodium hydroxide was oxidized to CVL by inpouring the air. 把LCVL溶解在碱性溶液中,以铁氰化钾为催化剂,通入空气氧化生成结晶紫内酯(CVL)。
- The presence of ferric oxide in the ores is key factor resulting in low whiteness of illite. 河南舒山伊利石矿中氧化铁的存在是造成伊利石白度低的主要原因。
- A rapid method for determining the content of sodium hydrosuphite in vat steam was undertaken via potassium ferricyanide titration. 介绍一种快速精确的测定还原染料轧染汽蒸液中保险粉浓度的方法,即铁氢化钾滴定法。
- The relationship between soil texture, soil ferric oxide and soil spectral reflectance. 氧化铁与土壤质地与土壤反射率的关系。
- This article reports the preparation of solid polymer ferric sulfate by peroxide hydroge oxidation. 介绍了用双氧水氧化法制备固体聚合硫酸铁的简单工艺。
- A natural brown earth containing ferric oxide and manganese oxides, used as pigment. 棕土含有红色氧化铁和氧化锰的天然棕色泥土,用作颜料