New process of joint production of hypophosphorous acid,phosphorous acid and phosphoric acid;
次磷酸、亚磷酸、正磷酸联合生产新工艺
Syudy on the technical method of synthesizing phosphorous acid;
亚磷酸工业生产方法的研究
Technique of debasing phosphorous acid and characteristic in producing HEDP;
浅谈HEDP生产中降低亚磷酸技术及其特点
Using copper sulfate as a contact agent,arsenic reduction of calcium phosphate precipitate arsenic is distilled into monomer.
以硫酸铜作接触剂,亚磷酸钙还原砷成单体砷析出,形成稳定肉桂色的胶体,在波长530nm处测定其吸光度。
New Technology for Synthesis of Bis-phosphite Antioxidant 626;
双亚磷酸酯类抗氧剂626合成的工艺
The synthesis and evaluation of phosphite antioxidant TNP;
亚磷酸酯抗氧剂TNP的合成及评价
Research Progress on Phosphite Antioxidant;
亚磷酸酯类抗氧剂研究进展
The results of the electrolysis showed that phosphite was transferred,to a certain degree,to hypophosphite with lower transferring rate and couldn't reach the requirements of industrial production,thus the cause of l.
本文通过电化学合成(电解)方法将化学镀镍过程中产生的亚磷酸盐转化为次磷酸盐的研究,首先根据理论分析和循环伏安曲线扫描分析,预测上述转化的可能性。
By applying the electro-catalystic performance of molybdophosphate chemically modified electrode,the authors investigated the conversion of phosphite into hypophosphite by electrochemic/ synthesis and cyclic voltammery technology based on electrocatalytic chwacteristic of molybdophosphate chemically modified electrode.
利用磷钼酸化学修饰电极的电催化性能,研究将亚磷酸盐通过电化学合成转变为次磷酸盐。
Using the method of Algal Growth Potential Test, the effects of phosphine and its oxidation products, such as phosphite and hypophosphite, on the growth of Microcystis aeruginosa, one of the dominant algae during water bloom seasons, were examined.
采用藻类生长潜力试验(AGP)的方法,研究了磷化氢及其氧化产物亚磷酸盐、次亚磷酸盐对水华暴发优势藻类(铜绿微囊藻)的生长的影响,结果表明:磷化氢及其氧化产物对铜绿微囊藻的生长有重要的影响。
Determination of Phosphite Content in Zinc Phosphite by Potassium Bichromate Method
重铬酸钾法测定防锈颜料亚磷酸锌中的亚磷酸根
Research Progress in the Application of Phosphite in PLA
亚磷酸酯在聚乳酸中的应用研究进展
Exploration in Replacement of Solid Phosphorous Acid with Partial Liquid Phosphorous Acid in Synthesis of PMIDA
PMIDA合成中部分液体亚磷酸替代固体亚磷酸的探讨
Syntheses and Characterization of Open-framework Metal Phosphites;
开放骨架亚磷酸盐晶体的合成与表征
Electrochemistry Analysis of Cu-Sn Alloy of Electroless Tin Plating on PCB
低温化学镀锡液中次亚磷酸钠的作用
Research on Phosphite Antioxidant and the Tendency Development
亚磷酸酯类抗氧剂的研究及发展趋势
With glucose as electron donor, the efficiency of phosphate reduction was twice as high as that of hypophosphite reduction at the same amount of electron donor.
以葡萄糖作为电子供体，比较了磷酸盐和次亚磷酸盐的还原情况。
I have sent Nitrous acid sample to you by TNT, but I made no warning lable on the sample bag since it is dangerous cargo.
我已经从TNT给你寄了亚磷酸样品,由于是亚磷酸危险品,所以我没有在样品袋上贴标签.
A Study on the Technology of Electroless Copper Plating with Sodium Hypophosphite as Reductant;
以次亚磷酸钠为还原剂的化学镀铜工艺研究
diethylenetriamine pentamethylene phosphoric acid
二乙三胺五亚甲基磷酸
Mensurement of the Tontent of Phosphor in the Anode Stuff Complex of LiFePO_4 /C;
磷酸亚铁锂复合碳正极材料中磷含量的测定
Determination of Carbon,Iron and Phosphorus Content of LiFePO_4/C Composite
磷酸亚铁锂碳复合物中碳、铁、磷含量的测定
Effect of nitrite on performance of denitrifying phosphorus removal bacteria
亚硝酸盐对反硝化聚磷菌除磷性能的影响
Electrochemical Performance of Nickle Doping LiFePO_4
镍离子掺杂磷酸亚铁锂的电化学性能
A Environment-Friendly Synthesis of LiFePO_4 electrode Material
一种环境友好的磷酸亚铁锂合成方法
Research on the Affecting Factors of Denitrifying Phosphorus Removal with Nitrite
亚硝酸盐反硝化除磷工艺的影响因素
Determination of Li~+ Content of LiFePO_4/C Composite
磷酸亚铁锂碳复合物中锂含量的测定
Phosphorus-containing curing agents include mainly phosphorus-containing amine-type curing agent, phosphorus-containing hydroxyl-type curing agent and diethylphosphite-type curing agent.
主要包括胺类含磷固化剂、磷羟基类固化剂及二亚膦酸酯固化剂。