phosphoric acid

用法例句

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

Determination of Trace Amounts of Phosphate in Water by Flow Injection Spectrophotometry with Malachite Green System;

孔雀绿体系流动注射光度法测定水中正磷酸盐

Determination of phosphate in wastewater by flow injection spectrophotometry;

流动注射分光光度法测定工业废水中正磷酸盐

Intelligent On-Line Dilution System Based on Sequential Injection Micro-Sampling and Its Application on the Determination of Nitrite and Phosphate in Environmental Water Samples;

顺序注射微量注样智能化在线稀释测定环境水样中的亚硝酸盐和正磷酸盐

Influence of orthophosphate content on coating characteristic in pyrophosphate copper plating bath;

焦磷酸盐镀铜液中正磷酸盐含量对镀层性能的影响

Synergistic effect of orthophosphate on the scale inhibition;

正磷酸盐的阻垢协同作用研究

The filtrative dewatering ability was mainly valued by the size of flocculate and water-containing rate of filter cake,the water quality of the supernatant was valued by COD_(Cr),NH_3-N and orthophosphate content.

5 dL·g~(-1)的实验室自制阳离子絮凝剂PDA,对江苏南京城东污水处理厂污泥(城东污泥)和安徽芜湖朱家桥污水处理厂污泥(芜湖污泥)进行絮凝脱水处理,以絮团大小、滤饼含水率为主要脱水效果指标,COD_(Cr)、氨氮和正磷酸盐含量为上清液水质评价指标,结合透过率、浊度和Zeta电位的测定,研究了絮凝剂性质、污泥性质与絮凝脱水效果的关系。

Phosphoric acid produced by the wet process is in the ortho form.

用湿法生产的磷酸呈正磷酸状态。

a solid acid formed by reactions of orthophosphoric acid.

一种固体酸，由正磷酸反应形成。

calcium hydrogen orthophosphate[containing not less than 0.2% by weight of fluorine]

正磷酸氢钙[含氟重量不少于0.2%]

Methods for analysis of water for boiler and for cooling--The determination of phosphates-Orthophosphates

GB/T6913.1-1986锅炉用水和冷却水分析方法磷酸盐的测定正磷酸盐

Study on Online Determination Technique of Nitrate Nitrogen and Orthophosphate Phosphorusin the Digested Seawater

消解后海水中硝酸盐氮和正磷酸盐磷在线监测技术的研究

The concentration of total dissolved phosphorus (TDP) in the interstitial water of sediments was low, being 0.113 mg/l, of which 55.8% was orthophosphate.

总溶解磷的浓度较低,平均为0.113毫克/升,其中正磷酸盐占55.8%。

The condensation is effected by heating a suitable mixture of sodium hydrogen orthophosphates.

聚合可借加热正磷酸氢钠的适当混合物实现。

Study on Lithium Vanadium Phosphate and Lithium Iron Phosphate Cathode Materials for Lithium Ion Batteries;

磷酸钒锂和磷酸铁锂锂离子电池正极材料研究

Study on Synthesis of n-Butylsalicylate with Phosphato Tungstic Acid or Salt as Catalyst;

磷钨酸催化合成水杨酸正丁酯的研究

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

Study on LiFePO_4 as Cathode Materials for Li-ion Batteries;

锂离子电池正极材料磷酸铁锂的研究

Synthesis and electrochemical characteristics of cathode materials Li_3V_2(PO_4)_3

磷酸钒锂正极材料的合成与性能研究

Quantification of remineralized effect of casein phosphopeptiode -amorphous calcium phosphate on post orthodontic white spot lesion

酪蛋白磷酸肽-非结晶型磷酸钙对正畸后釉白斑再矿化的临床评价

Synthesis of n-Propyl Cinnamate Catalyzed by Phosphoungstic Acid under Microwave Irradiation;

微波辐射磷钨酸催化合成肉桂酸正丙酯

Studies on Catalytic Synthesis of n-Butyl Acetate Using Phosphomolybdate Vanadium Heteropolyacid

磷钼钒杂多酸催化合成乙酸正丁酯的研究

Synthesis of octadecyl naphthenate with supported tungstophosphoric heteropoly acid as catalyst

负载型磷钨杂多酸催化合成环烷酸正十八酯

Catalytic synthesis of N-butyl cinnamate under microwave irradiation and phospho-wolframic acid

微波辐射磷钨酸催化合成肉桂酸正丁酯

Bensulide is the only presently registered herbicidal organophosphate.

只有地散磷是目前尚未正式鉴定的有机磷酸盐除莠剂。