mixed acid
英 [mɪkst ˈæsɪd]
美 [mɪkst ˈæsɪd]
混合酸
双语例句
- In the paper, the influencing on the stability of mixed acid milk were studied and the orthogonal experiment were made.
对影响调配酸乳饮料稳定性的因素进行了研究，通过正交试验确定稳定剂的最佳复配配比以及最佳的生产工艺。 - Effect of constitute of catalyst, proportion of mixed acid, reaction temperature, feeding rate and service life of the mixed acid catalyst on synthesis of dimethyl ether were studied.
考察了混酸催化剂、反应温度、原料进料速率和催化剂寿命等对二甲醚收率的影响。 - According to the practice of nitrochlorobenzene production in our plant, the effects of composition of mixed acid, temperature and stir on nitrating reaction.
根据我厂硝基氯苯的生产实践，概述了混酸组成、温度、搅拌等因素对硝化反应的影响。 - Standard addition-atomic absorption spectrometry ( AAS) was used to determine Fe content in steel slag samples after sample digestion with HNO3-HF mixed acid.
样品经硝酸-氢氟酸混合酸溶解后，用标准加入-原子吸收光谱法测定钢渣中的铁。 - Diacetone acrylamide was synthesized with acrylonitrile and acetone as raw material and with trifluoroacetic acid and concentrated sulfuric mixed acid as catalyst.
以丙烯腈和丙酮为原料，探索以三氟乙酸和浓硫酸组成的混酸作催化剂合成双丙酮丙烯酰胺工艺。 - In the production of nitrophosphates by the mixed acid process the main components of the acidulation tail gas are nitrogen oxides, and the steam condensate from evaporation contains ammonia.
混酸法硝酸磷肥酸解尾气的主要成分是氮氧化物，其浓缩过程产生的蒸汽冷凝液含有氨。 - Separation and Purification of ADN Synthesized by Mixed Acid Method
混酸法合成ADN的分离纯化工艺研究 - Determination of Soil Water-Soluble Selenium by Fe~ ( 3+) Concentration Fixation and Mixed Acid Digestion
Fe~（3+）固定浓缩混合酸消化测定土壤水溶性硒 - The standard plant cabbage was digested by different mixed acid and determined quantitatively by ICP-AES in this paper, the suitable methods of digestion for different elements were confirmed.
用不同混酸对植物标样甘蓝进行消解并用ICP-AES法对其进行了定量分析，确定了各元素适合的样品处理方法。 - Allantoin was synthesized from glyoxylic, and urea, which the mixed acid was used as catalyst.
以乙醛酸和尿素为原料，混酸作催化剂合成了尿囊素。 - The synthesis of PEG mixed acid ester and the study on surface properties
混酸PEG酯的合成及性能研究 - Application of some sugar alcohol sweeteners in the mixed acid milk
几种糖醇类甜味剂在调配型酸乳饮料中的应用研究 - Application of Simplex Optimization Method to Mixed Acid Titration
混合酸滴定计算中单纯形最优化法的应用 - Application of fluoroplastic magnetic pump in medium of hydrochloric acid and mixed acid
氟塑料磁力泵在盐酸介质和混酸介质中的应用 - In this paper, tert carboxylic acid was synthesized with carbon monoxide and dimeric isobutylene as the raw material, copper(ⅰ) carbonyl as the catalyst in the presence of mixed acid under pressure.
以二异丁烯、一氧化碳为原料，羰基铜溶液为催化剂，在加压和混酸反应介质存在的条件下合成了叔碳酸。 - The processes of producing nitrobenzene by mixed acid nitration and adiabatic nitration are reviewed.
对工业上使用的混酸硝化法、绝热硝化法等硝基苯生产工艺进行了评述。 - Effect on Structure and Properties of Pre-Oxidized Polyacrylonitrile Fibers Via Mixed Acid Treatment
混酸处理对预氧化聚丙烯腈纤维结构和性能的影响 - Application of Resin Bed Sorption Technology in Mixed Acid Recovery System
树脂床吸附技术在混酸回收中的应用 - It was demonstrated that under the same Organic Loading Rate, ethanol type fermentation had a higher hydrogen production capacity than that of mixed acid fermentation.
试验结果表明，在相同的有机负荷条件下，乙醇型发酵的产气能力和产氢能力都高于混合酸发酵。 - The copper material containing rare and precious metals is roasted in high temperature and decomposed by mixed acid.
含稀有贵金属铜料经高温焙烧后，混酸分解。 - A Theoretical Study on the Product Distribution of Anthraquinone Nitration by Mixed Acid and by O_3-NO_2 System
蒽醌混酸硝化与O3-NO2硝化产物分布的理论研究 - The mixed acid process and the ammonium sulfate recycle process for nitrophosphate production are compared and analyzed. In the latter process zero discharge of waste residue and wastewater is realized, thereby reducing the nitrophosphate production cost.
对混酸法与硫铵循环法生产硝酸磷肥进行对比分析，后者实现了废渣、废水的零排放，降低了硝酸磷肥的生产成本。 - An improved method was proposed for solving that smoking temperature is not easy to control and reducing materials in mixed acid with sulfuric acid and phosphoric acid can influence the determination of chromium in the titration method based on ferrous ammonium sulfate oxidized by perchloric acid.
针对原来高氯酸氧化硫酸亚铁铵滴定法中存在的冒烟温度不易控制和硫磷混酸存在还原性物质影响测定的问题，对该法进行了改进。 - The author studies the production of calcium hydrogen phosphate mixed acid to resolve inositol residues in sections.
研究了肌醇生产滤渣采用混酸分段分解制备饲料磷酸氢钙的工艺。 - The function modification of carbon nanotubes has been obtained by mixed acid and thionyl chloride treatment, spectral analysis present a contrast between treated CNTs and untreated ones.
分别采用混酸和氯化亚砜处理，实现了对碳纳米管不同的官能化修饰，并对处理前后的碳纳米管进行了光谱分析。 - Its optimal parameters are as follows: weight ratio of mixed acid and graphite, 3 ∶ 1;
其最佳参数为：混酸与石墨的重量比为3∶1； - Study on lead removal from Coptis chinensis Franch., atomic absorption spectrophotometry was employed to determine lead content, mixed acid digestion was used to pre-treatment sample.
黄连饮片中重金属铅去除工艺的研究，采用原子吸收分光光度法进行铅含量的测定，样品的前期处理采用的是混合酸消解。 - The contents and conclusions of this study were as follows: ( 1) Modified the carbon nanotubes using mixed acid, first.
研究的内容和结论如下：（1）首先采用混酸氧化对碳纳米管进行改性。 - XRD shows that the crystallinity of carbon nanotubes is better after treatment by mixed acid.
XRD结果表明酸处理使碳纳米管的结晶性变好。 - In the mixed acid treatment process, Quartz powder has a different degree of loss. This is mainly due to the mixed acid is added HF.
在混酸处理的过程中，由于混酸中加入了少量的HF，石英粉都有不同程度的损失。