Method of the determination for the water insoluble matter content of sodium ferrocyanide GB/T6710-1986黄血盐钠水不溶物的测定方法
Water quality Determination of asymmetrical dimethyl hydrazine Amino ferrocyanide sodium spectrophotometric method GB/T14376-1993水质偏二甲基肼的测定氨基亚铁氰化钠分光光度法
In order to avoid the photolysis of ferric ferrocyanide precipitate, the operation can only be done in dark. 操作宜在阳光直射不到的阳暗处进行以避免亚铁氰化铁沉淀的光解反应发生。
Methods for chemical analysis of zinc oxide ( direct process)& The potassium ferrocyanide volumetric method for the determination of zinc oxide content GB/T4372.1-1984氧化锌(直接法)化学分析方法亚铁氰化钾容量法测定氧化锌量
Potassium sulfate, Zinc sulfate, Manganese sulfate, Copper sulfate, Ferrocyanide sulfate and surface active agent were compounded to obtion effective spraying fertilizer. 并将硫酸钾与锌、锰、铜、铁等微肥与表面活性剂复配,制得高效的叶面肥。
Preparation of Sodium Ferrocyanide from Wastewater Sediment with High-enriched Cyanogen 由高浓度含氰废水沉降物制备黄血盐钠
A limit test for free ferricyanide and ferrocyanide in sodium nitroprusside 硝普钠中游离铁氰化物和亚铁氰化物的限度试验
Chemiluminescence Reaction of Luminol-[ Potassium Ferricyanide-Potassium Ferrocyanide]-Ethamsylate System 鲁米诺-[铁氰化钾-亚铁氰化钾]-酚磺乙胺化学发光体系
The apparent molar absorptivity is 1.92 × 10 4. This method has been applied to the determination of trace of cyanide in potassium ferrocyanide with satisfactory results. 其表观摩尔吸光系数ε=1.92×104,用于黄血盐钾中微量氰化物测定,结果满意。
The method is chemically based on the reduction of ferricyanide by ferric reductase to ferrocyanide from which, in presense of cupric ions, an insoluble and electron-dense brownish precipitate is formed. 其化学原理是:当铁还原酶将铁氰化钾还原为亚铁氰化钾时,亚铁氰化钾与铜离子迅速结合生成浅棕色不溶于水的电子致密沉淀。
Methods of sodium ferrocyanide production and develpment of a new process without waste liquid 亚铁氰化钠生产方法及无废液新工艺的开发
Study of removing cs  ̄+ by zinc ferrocyanide 亚铁氰化钾锌类交换剂去除Cs~+的初步研究
From the point of view of customers ′ requirement, the author discusses the commonality of potas-sium ferrocyanide and advocates to apply diversified anti-caking agents in sodium chloride products. 从顾客需求的角度,对亚铁氰化钾的通用性进行探讨,提倡在氯化钠产品中应用多种防固剂。
INVESTIGATIONS ON A.C.OSCILLOGRAPHIC POLAROGRAPHIC TITRATION& ⅲ. Titration of zinc by EDTA and Ferrocyanide by zinc 交流示波极谱滴定的研究(Ⅲ)&EDTA滴定锌及锌滴定亚铁氰化物
〔 Objective 〕 To study the effect of potassium ferrocyanide reagent on determination of lead in the HCl-K 3-KBH 4 system by atomic fluorescence spectrometry combined with hydride generation. 〔目的〕研究HCl-K3[Fe(CN)6]-KBH4体系氢化物发生&原子荧光光谱法测定铅时,铁氰化钾试剂质量对分析性能的影响。
Based on the reaction between metoclopramide, alkaline luminol and potassium ferrocyanide to produce chemiluminescence, a new chemiluminescence system with flow injection technology for the determination of metoclopramide has been proposed in this paper. 基于在碱性条件下,甲氧氯普胺能够与鲁米诺和亚铁氰化钾产生化学发光的现象,结合流动注射技术,建立了测定甲氧氯普胺的化学发光新体系。
The author deals mainly with the ferrocyanide toning process, e. g. iron blue toning, copper red toning. 本文介绍几种最常用的调色方法,着重阐述亚铁氰化物调色法,如:铁调蓝色法、铜调红色法。
Determination Method of Trace Potassium Ferrocyanide in Edible salt 吡啶-吡唑啉酮测定食用盐中微量亚铁氰化钾方法
Determination of Lead Ferrocyanide in Output Explosive 输出药中亚铁氰化铅组分测定
In the electrolyte including ferri/ ferrocyanide, the reaction performs on the electrode surface of the undoped diamond film is irreversible, while the reactions on the electrode surfaces of the B-doped diamond films show with good activity and are quasi-reversible. 在铁氰化钾电解液中,未掺杂金刚石薄膜的电极表面进行的不是可逆反应,而硼掺杂金刚石膜电极表面在反应过程中有着良好的活性和准可逆性;
The various methods for removing iron from aluminium sulfate, such as KMnO_4 oxidation-precipitation method, potassium ferrocyanide and potassium ferricyanide precipitation method, extraction separation with organic primary amine method and organic complex-precipitation method etc. 对各种除铁方法如高锰酸钾氧化沉淀法、亚铁氰化钾和铁氰化钾沉淀法、有机伯胺萃取法和有机络合沉淀法在硫酸铝产品中除铁的应用进行了详细的介绍。
The relative measures to remove metallic elements from grape wine included oxidizing gelatin-adding method, bran treatment method, potassium ferrocyanide processing method and ion-exchange technique. 清除葡萄酒中金属元素的方法有氧化加胶法、麸皮处理法、亚铁氰化钾法和离子交换技术。
Preparation of Potassium Ion Selective Electrode Based on Potassium Zinc Ferrocyanide as Electro-active Material 以亚铁氰化锌钾为电活性物质钾电极的试制
In electrolyte including Ferri/ Ferrocyanide, the electrode surface kept good activity, and the electrochemical reaction carrying out on the surface was a diffusion controlled reaction, with good quasi reversibility. 在铁氰化钾电解液中,金刚石膜电极表面在反应过程中始终保持良好的活性,在表面进行的电化学反应具有良好的准可逆性,其电极动力学主要是受扩散过程所控制。
Discharge paste is prepared with combination of sodium chlorate and sodium ferrocyanide as oxidative discharge agent and citric acid as catalyst by cold method, oxidative discharge printing process of indigo denim is carried out. 以氯酸钠和黄血盐钠按合理配比配制氧化拔染剂,以柠檬酸作催化剂,冷法制备拔染浆,对靛蓝牛仔布进行氧化拔染印花。
Steam stripping adsorption process could also make the best use of waste-heating vapor, Sodium ferrocyanide could be obtained through the reclaim of CN-, and the production cost of the corporation was decreased. 另外汽提吸收法能够充分利用废热蒸汽,回收CN-可得到亚铁氰化钠(黄血钠盐)产品,降低企业生产成本。
Spectrophotometric determination of silver in mineralized rocks after its separation by mercapto-cotton fiber in stead of ferrocyanide 巯基棉分离银取代亚铁氰化物光度法测定矿物岩石中的银
The experimental results demonstrated that 10% sodium bisulfite solution, 10% sodium thiosulfate solution and 10% potassium ferrocyanide could also be reducing agents of benzoyl peroxide. 10%亚硫酸氢钠、10%硫代硫酸钠、10%亚铁氰化钾均可作为转化反应的还原剂。
The high-enriched cyanogen in pyrethrin wastewater was precipitated in the form of ferrous ferrocyanide ( Fe 2) by ferrous sulfate, then the ferric ferrocyanide ( Fe 4 3), iron blue precipitation with less solubility was formed by means of aeration. 用硫酸亚铁将菊酯生产废水中的高浓度CN-沉淀为Fe2[Fe(CN)6],经曝气后转化为溶解度更小的Fe4[Fe(CN)6]3铁蓝沉淀。