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磷钨酸

n.PTA
网络phosphotungstic acid; HPW; Phosphotungstate

磷钨酸

英-汉网络释义

磷钨酸

PTA

目前最常用的负染液是磷钨酸(PTA)、磷钨酸钾(KPT)和磷钨酸钠(NaPT)。此外，醋酸铀、甲酸铀、硅钨酸、钼酸铵等也常作负 …

phosphotungstic acid

主题：粉末 | 医源世界 ... 醋酸氧铀 Uranyl Acetate 磷钨酸 Phosphotungstic Acid 磷酸氢二钾 Dipotassium Hydrogen Phosphate ...

HPW

选用磷钨酸(HPW)作为协萃剂，系统地研究了冠醚一HPW体系对艳离子的协同萃取。研究结果表明:1.冠醚/HPW摩尔比为3:1时…

Phosphotungstate

(2)血清尿酸测定：应用磷钨酸(Phosphotungstate)法测定时可得假性高值。(3)尿5-羟吲哚醋酸(5-HIAA)测定应用亚硝基萘酚（Nit…

PWA

用磷钨酸(PWA)和纳米二氧化硅(SiO2)对磺化双酚A聚砜(SPSF)进行掺杂并制膜,对膜的结构、质子传导率、热稳定性、溶胀度 …

Phosphotungstic acid hydrate

上海迈... ... Phenylacrylate Phenyl acrylate 丙烯酸苯酯 Phosphotungstic acid hydrate 磷钨酸 Terephthalaldehyde 对苯二甲醛 ...

例句：

The banana oil was prepared by the reaction of glacial acetic acid and n-amyl alcohol with phosphotungstic acid as catalyst .

以磷钨酸为催化剂，冰醋酸和戊醇为原料，催化合成了乙酸戊酯。

By adjusting the proportion of the reactants , the yield of phosphate-tungstic acid was raised from 60%to more than 80%.

通过调整反应物的配比，使磷钨酸的收率由 60%提高到 80%以上。

The appropriate content of niobium or phosphotungstic acid was 4% (w).

较佳的铌、磷钨酸的质量分数均为 4%。

Phosphotungstic acid (HPWA) was introduced into SBA-15 mesoporous molecular sieve by sol -gel technique to form HPWA-SBA-15.

采用溶胶 -凝胶法合成了磷钨酸改性介孔分子筛催化剂 HPWA-SBA-15 。

Study of phosphotungstate photocatalytic degradation of methyl orange

磷钨酸四甲基铵光催化降解甲基橙的研究

Etherification of Light FCC Gasoline Over Supported Tungstophosphoric Heteropolyacid Catalyst

采用负载型磷钨酸催化剂的轻汽油醚化

Synthesis of Adipic Acid from Cyclohexene with Quaternary Ammonium Phosphotungstate as Catalyst

磷钨酸季铵盐催化环己烯合成己二酸

Catalytic activity of chitosan phosphotungstate in the esterification

壳聚糖磷钨酸盐的酯化催化活性

Study on Synthesis of Dibutyl Succinate Catalyzed by Phosphtungstic Acid and its Reaction Kinetics

以磷钨酸为催化剂的丁二酸二丁酯的合成及其动力学研究

Polymerization of Tetrahydrofuran Initiated by Phosphotungstic Acid in the Presence of Epichlorohydrin

环氧氯丙烷促进磷钨酸引发四氢呋喃聚合

Synthesis of Diethylene Glycol Dibenzoate Catalyzed by Aluminium Phosphotungstate

磷钨酸铝催化合成二甘醇二苯甲酸酯

Catalytic Synthesis of Benzyl Propionate Using Phosphotungstic Acid and Its Salts

磷钨酸及其钠盐催化合成丙酸苄酯

Catalytic Synthesis of Isopropyl Chloroacetate with Phosphotungstic Acid

磷钨酸催化合成氯乙酸异丙酯

Accessibility of Acidic Protons in 12 -Phosphotungstic Acid and Its Cesium Hydrogen Salt as Revealed by Solid State NMR Spectroscopy

12 -磷钨酸及其铯盐的酸位可接近性：固体核磁共振探针分子研究

Photocatalytic Degradation of Methyl Orange Solution with Phosphotungstic Acid

磷钨酸光催化降解甲基橙溶液的研究

Catalytic synthesis of butyraldehyde glycol acetal with phosphotungstic acid pur supported on active carbon

活性炭负载磷钨酸催化合成丁醛乙二醇缩醛

Study on the Vapor Phase Nitration of Benzene over Supported Phospho -Tungstic Acid Catalysts

负载型磷钨酸催化苯气相硝化

Photocatalysis of Phospho-tungstic Acid for Dye Solution Degradation

磷钨酸光催化降解染料废水研究

Catalytic synthesis of propyl propionate by phosphotungstic acid supported on activated carbon

活性炭固载磷钨酸催化合成丙酸丙酯

Liquid-Phase Nitration of Low Boiling-Point Aromatic Hydrocarbons Catalyzed by Phosphotungstic Acid

磷钨酸催化低沸点芳烃液相硝化反应

Photocatalytic Degradation of Methyl Orange Using Phosphotungstic Acid as Catalyst

磷钨酸对甲基橙光催化降解的初步研究

磷钨酸

磷钨酸

PTA

phosphotungstic acid

HPW

Phosphotungstate

PWA

Phosphotungstic acid hydrate

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