Fluorescence quenching method for determination of trace ferrum(Ⅲ) with salicylfluorone in the presence of emolsifier OP and β-cyclodextrin;
水杨基荧光酮-乳化剂OP-β-环糊精荧光猝灭法测定微量铁
This paper explores chromogenic conditions of determining trace zinc in metal plating wastewater by spectrophotometry using the 5-Br-PADAP and the emolsifier OP.
条件试验表明在pH值7 5～ 10 0硼酸 -硼酸钠缓冲溶液中 ,锌与 5 -Br -PADAP、乳化剂OP形成紫红色三元络合物 ,其λmax=5 5 2nm ,ε552 =1 3× 10 5L/ (mol cm) ,络合比为 1∶2 ,锌含量在 0～ 2 5 μg/ 5 0mL ,服从朗伯 -比尔定律。
Study on spectrophotometric determination of ferrum with phenylfluorone in thepresence of β -CD and OP;
在β-环糊精和乳化剂OP作用下苯基荧光酮分光光度法测定铁的研究
A new method for the determination of trace Cr(Ⅵ)was studied,which was based on surfactant OP enhancement.
在HAc-NaAc缓冲溶液介质中,在乳化剂OP存在下,痕量铬(Ⅵ)对过氧化氢氧化中性红的褪色反应有很强的催化作用,据此建立了测定微量铬(Ⅵ)的催化动力学光度法。
Colour Reaction of Europium(Ⅲ) with 5-Br-PADAP-CPC-Emulsifying Agent OP System;
铕(Ⅲ)-5-Br-PADAP-CPC-乳化剂OP混配络合物的显色反应
8 with the presence of Emulsifying agent OP,The application of H-point standard additions method to the simultaneous determination of Fe(Ⅱ)and Fe(Ⅲ)was studied.
8时,二甲酚橙-邻菲罗啉混合显色剂中加入乳化剂OP,采用H点标准加入法-分光光度法同时测定水中的Fe(Ⅱ)和Fe(Ⅲ)。
The zinc agent-emulsifying agent OP coloured system is used to determine copper(Ⅱ) in crude oil.
以锌试剂 -乳化剂OP为显色体系测定了原油中的铜 ,考查了测定条件。
Colour Reaction of Cobalt with o-Nitrophenylfluorone, CPB and Emulsifier OP;
钴与邻硝基苯基荧光酮、CPB、乳化剂OP的显色反应
The color reaction of Sc*# with chlorosulphonphenol S(CSPS) has been studied,the addition of emulsifier OP (abb.
研究了钪 与氯代磺酚S(CSPS)之间的络合反应 ,加入乳化剂OP能提高反应的灵敏度。
A method was studied to determine trace cobalt of zinc electrolyte solution in the system of acetic acid-sodium acetate-ammonium chloride-sodium citrate-emulsifier OP-dimethylglyoxime.
研究了在HAc -NaAc -NH4 Cl-柠檬酸钠 -丁二酮肟 -乳化剂OP体系中 ,用示波极谱法测定锌电解液中的痕量钴。
Study on the Spectrophotometric Determination of Scandium with Chrome azurol S in the Presence of Tetradecyl Pyridinium Chloride and Emulgent OP;
铬天青S-氯化十四烷基吡啶—乳化剂OP分光光度法测定钪的研究
amphoteric emulsifier
兼性乳化剂，两性乳化剂
emulsion breaker
破乳液剂，破乳[化]剂
deemulsifier, demulsifying agent
消浮化剂,反乳化剂,破乳剂,浮浊[液]澄清剂
ethylene glycol monostearate
硬脂酸乙二醇酯（遮光剂，乳化剂，稳定剂）
Method of emulsifiability test for pesticide emulsifiers
GB/T3776.3-1983农药乳化剂乳化性能测定方法
ethylene oxide condensate emulsifier
环氧乙烷缩合乳化剂
Pesticide emulsifiers--Terms
GB/T17515-1998农药乳化剂术语
fuel-water-demulsification agent solution
燃油-水抗乳化剂溶液
glyceryl ricinoleatec
柔软润肤保湿、乳化剂
No colloid, surfactants or emulsifying agents are employed in the process.
本法不使用胶、表面活化剂或乳化剂。
a gum used especially as a thickener or emulsifier.
一种树胶，尤其用作增稠剂或乳化剂。
The Application of Polymerisable Emulsifier in the Sythesise of Adhesive
可聚合乳化剂在粘合剂合成中的应用
A New Herbicide Adjuvant:Methyl Esterfied Cottonseed Oil Emulsion
新型除草剂助剂甲酯化棉籽油乳剂的研究
Study on Synthesis and Emulsion Mechanism of Rosin Dispersed Size Emulsifiers;
松香分散胶乳化剂合成及其乳化机理的研究
Study on the Application of Mixed Emulsion Stabilizer in Emulsified Honey;
复合乳化稳定剂在蜂蜜乳化工艺中的应用
Application of Emulsifier-free Bigel System Emulsion in Cosmetic;
无乳化剂双凝胶型乳状液在化妆品中的应用
Thermal Decomposition Behavior of Emulsion Explosives Prepared by Multiple Emulsion
复合乳化剂制备乳化炸药的热分解行为