报道了白芨沸水浸取液的三维荧光光谱和紫外吸收光谱。
Three-dimensional fluorescence spectrum and ultraviolet absorption spectrum of Bletilla striata extraction drawn by boiling water were reported.
我在用水浸取甜菜中的糖分。
I am abstracting sugar from beets by immersing them in water.
盐酸浸取磷矿制酸的无除氟清洁工艺。
The Free-removing Fluorin Cleaning Process for Extracting Phosphoric Acid Produced by Hydrochloric.
对浸取、除杂、水解、锻烧等重要步骤进行了研究。
The process of leach, refine, hydrolysis, calcination have been researched.
浸取剂的酸碱性是影响电解锰渣浸出毒性的主要因素。
The pH value of the leaching agent is main factor affecting the leaching toxicity of EMR.
经过力化学处理过的混合物用二甲苯和丙酮逐一浸取。
The blend treated mechanically was extracted by xylon and aceton one by one.
采用分段浸取新工艺是黑荆树皮单宁提取的关键技术。
The key technique of the new process of tannin extraction from black wattle bark is to divide the extraction into two steps.
研究了高温还原焙烧、硫酸浸取提取硫铁矿烧渣中的铁。
The extracting iron from pyrite cinder by reductive roasting and sulfuric acid leaching was investigated.
以五倍子为原料浸取单宁酸，由单宁酸氧化制备鞣花酸。
The ellagic acid has been prepared by oxidation of the leaching solution of Chinese gallnut containing tannic acid.
采用正交试验方法，研究了对某复杂含钢锑渣的浸取方法。
The leaching methods of complex antimony slag have been researched through cross experiment ways.
按该工艺条件浸取锰矿尾矿中锰，锰的浸出率可达96%以上。
According to the technological conditions of leaching manganese, leaching rate of manganese can be more than 96%.
本文用正交试验设计法对添加剂种类和浸取条件进行筛选研究。
In this study, the kinds of additive and extraction conditions are sieved by orthogonal designing method.
实验结果表明沸腾浸取的提取速率要大于普通浸取的提取速率。
Experimental results show that the extracting rate of "boiling extraction" is obviously greater than that of ordinary extraction.
试样经人工汗液、唾液浸取后，循环装置富，冷原子吸收法测定。
After soaking with perspiration and saliva, the sample is enriched by circulating device and tested with cold-atom absorbed method.
研究了使用硫化废渣和废锰渣在酸性介质下反应，浸取提锰工艺。
This paper describes a new technology of utilizing the reaction of two waste ores in the acidic medium for obtaining Manganese.
使铜的浸取率由常规法的40%提高到协同浸取法的60—70%。
Leaching rate of Copper from 40% by common method rise to 60 ~ 70% by coordination method.
金浸取试验结果表明，桃花金矿矿石中的金以微细-超微细金为主。
The experiment of gold lixiviation indicates the gold of Taohua deposit mainly occurred as fine-superfine grain.
研究了废旧碱性锌锰电池的成分和其中的锌在硝酸中的适宜浸取条件。
The characteristics of Zn of spent alkaline Zn-Mn batteries and its suitable conditions dissolved in nitric acid were studied.
文中针对硫化矿物中硫化银与自然银的浸取溶剂及分离方法进行了探讨。
The leaching solvents for the separation of silver sulfide and native silver were investigated in this test.
通过大量的探索，原料经煅烧、用氨水浸取，通过蒸发结晶制仲钨酸铵。
After enormous experiment, material were calcined, then soaked and extracted by ammonia, a.
浸出过程为化学反应过程，矿物粒度、浸取剂浓度对反应速率影响也较大。
Leaching process is a chemical reaction process, mineral particle size and concentration also have great impact on the leaching rate.
实验室及中试试验表明：采用二次浸取工艺替代蒸发浓缩工艺，行之有效。
The tests of laboratory and plant indicate that it is efficient to replace inspissationwith second leaching.
如浸取矿金的体系也处非平衡状态，则不但浸取速度快，而且硫脲消耗少。
If the leaching system of ore gold is in the nonequilibrium state, it possesses not only higher leach rate but also less consumption of thiourea.
应用旋转圆盘法研究了三峡库区堆放的磷石膏中氟化物的浸取动力学特性。
The leaching of fluoride in phosphogypsum piled up in three gorge reservoir area was conducted by rotating disk method.
采用盐水示踪、微机采样来研究垂直管道浸取器直管内单相流的流动模型。
The flow model of single phase flow in the straight tube of the vertical tubular leacher was studied by using NaCl solution tracing and microcomputer sampling.
研究了采用铜转炉烟尘制取硫酸锌工艺对锌、铁的浸取率和产品质量的影响。
The effect of preparation conditions of the captioned process on the leaching rete and properties of the product is discussed.
本文介绍在复盐法生产钨酸中用机械活化浸取工艺代替碱煮浸取工艺的新方法。
This paper introduces the digestion technology of mechanical activation in lieu of that of alkali boiling for manufacturing tungstic acid.
本文对TPS浸取含毒油籽（菜籽和棉仁）工艺放大过程中的若干问题进行了研究。
This dissertation studied the problems in dynamics and experimental simulation in the scale-up of leaching and desolventizing of toxic oil seeds (rapeseed and cottonseed) with TPS.
其次是硫酸浸取，研究了硫酸过量系数、酸浸温度和酸浸时间对铁的浸出率的影响。
The effect of vitriol excess coefficient, reaction temperature and reaction time on the leaching ratio has been studied.
其次是硫酸浸取，研究了硫酸过量系数、酸浸温度和酸浸时间对铁的浸出率的影响。
The effect of vitriol excess coefficient, reaction temperature and reaction time on the leaching ratio has been studied.
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