采用蒸馏-吸附法对高浓度难降解橡胶促进剂CBS废水进行了试验研究。
The distillation-adsorption process was used to treat non-degradable accelerator CBS wastewater of high concentration.
DickelTennessee威士忌(酒精含量40%到45%)采用两次蒸馏法制取,并在烧焦的白橡木桶中保存长达12年,绝对是不可多见的佳酿。
Double-distilled and aged in charred white-oak barrels for up to 12 years, Dickel Tennessee Whisky (40% to 45% alcohol volume) is a very fine drop.
GC分析结果表明:采用减压蒸馏及乙酸乙酯重结晶并用的方法精制的TMP纯度接近于试剂级TMP。
It is reveal by GC analysis that the purity of the TMP, treated by reduced pressure distillation and recrystallization in acetic ester, approximates to that of the reagent grade TMP.
方法:分别采用水蒸气蒸馏法、醇提法、水提醇沉法制成口服液;
Methods:Oral liquid was made by steam distillation, alcohol abstraction method, water abstraction and alcohol precipitation.
采用微波辐照技术从山苍子中提取制备柠檬醛,使山苍子精油的提取率较传统的直接水蒸气蒸馏法平均提高36.5%以上。
By microwave irradiation, the citral was obtained from Litea cubeba fruits, the yield was risen in average 36.5% than by traditional distillation in a current of steam.
摘要:葡萄白兰地即是指采用葡萄发酵后蒸馏而成的白兰地。这篇文章主要介绍世界各地的葡萄白兰地。
ABSTRACT: grape brandy is produced by the distillation of fermented grapes. This article introduces the grape brandy around the world.
采用热泵蒸馏技术对橡胶促进剂cbs的废水进行预处理作了探讨和实验。
With the technique of heat pump distillation adopted, the pre treatment of rubber promoter CBS wastewater is studied and tested.
距今为止,人头马公司是唯一采用连渣蒸馏工艺的干邑公司。
Ago, Remy Martin is the only company to adopt even the residue of the distillation process cognac company.
采用同时蒸馏萃取法和柱吸附法(XAD - 4)对香米香气成分进行比较分析。
To analyze the aroma of scented rice, the SDE and absorption methods (XAD-4) were used.
采用同时蒸馏萃取的方法,对产于辽宁鞍山海城地区的巨峰葡萄籽的挥发油进行了提取。
The essential oil from Vitis Vinifera L. seed was extracted by the simultaneous distillation extraction method.
采用同时蒸馏萃取装置提取箬竹叶的挥发性成分,然后经气相色谱-质谱联用技术对挥发性成分进行分离鉴定。
The volatile components were extracted from leaves of Indocalamus latifolius by simultaneous distillation and extraction, and analyzed by gas chromatography-mass spectrum (GC-MS).
采用水蒸气蒸馏法提取精制香椒子中的挥发油。
The volatile oils of Zanthoxylum schinifolium were extracted by water vapor distillation.
以杉木屑为原料制备木质纤维素,采用静态吸附、蒸馏水和80%乙醇分段洗脱等实验,研究其对茶儿茶素类及咖啡因选择性吸附作用。
Lignocellulose was prepared from cedar sawdust and used to isolate caffeine and tea catechins from tea extract by static adsorption and gradient elution using water and 80% ethanol.
试验结果表明,采用真空蒸馏法脱除粗铋中银代替传统的加锌除银法,在技术上是可行的。
The test results show that it is technically feasible to separate silver from crude bismuth by vacuum distillation instead of traditional Parke's process of desilverization(zinc desilverization).
摘要通过对测定食品中亚硫酸盐过程进行研究,根据样品的特性不同对所采集的样品采用浸泡、超声和蒸馏三种前处理方法。
To study the determination of sulfite in food by pararosaniline hydrochloric spectrophotometry, then according to the sample characteristic, the treatment select soak, ultrasonic and distill.
采用水蒸汽蒸馏法,获得杉木生材精油的得油率为1.57%,尾叶桉生材精油的得油率为0.02%。
The essential oil volume was 1.57% and 0.02% extracted from Chinese fir and Eucalyptusgreen wood, respectively, by steaming distillation method.
在浸泡之后,采用同时蒸馏萃取法提取了经不同条件热烫、打浆及添加还原剂所得豆浆的风味物质;
After the process of soaking, beany flavor of soybean milks prepared with different blanching temperature or at various grinding conditions was extracted by SDE.
理论计算蒸馏通量与实验结果吻合较好,表明采用的数学模拟及计算方法是可行的,对预测空气隙膜蒸馏通量进行有价值的探讨。
The theoretical calculation result fits well with the experiment result, and the mathematical method adopted is feasible and valuable for the flux prediction of the air gap membrane distillation.
采用水蒸气蒸馏法从川桂叶和嫩枝中提取挥发油,出油率分别为1。
The volatile oil was extracted from Cinnamomum wilsonii leaf and twig with the steam distillation and the yield was 1.
利用控制醇盐水解的方法,分别采用正丁醇共沸蒸馏和乙醇洗涤这两种工艺,详细研究了超细二氧化钛粉体的制备过程。
By controlling the hydration of alkoxide, and with n-butanol azeotropic distillation and ethanol rinsing methods, the preparation process of superfine titania powder was investigated in detail.
采用同时蒸馏萃取法提取白鲜皮中的挥发油,通过GC-MS对其化学成分进行分析。
The volatile oil from Dictamnus dasycarpus Turcz was extracted by simultaneous distillation and extraction(SED), then separated and analyzed by GC-MS.
方法采用水蒸气蒸馏法从枳壳中提取挥发油。
Methods The volatile oil was obtained from PPFA by steam distillation.
流体特性本课题测试所采用的流体为蒸馏水。
Characteristics of fluid in TestThe fluid used in test was distilled water.
采用水蒸气蒸馏法提取木粉中的精油;
The essential oil from wood was extracted by steam distillation.
采用水蒸气蒸馏法研究了中国和日本各地的33份紫苏试材芳香油的含量。
The aromatic oil in 33 samples of Perilla collected from China and Japan is studied by using steam distillation.
分别采用重量法、蒸馏法和X射线荧光光谱法测定含亚硫酸钙的脱硫灰中硫含量。
The traditional chemical analysis, distillation method and XRF were used to measure the sulfur content in desulphurize slag contained calcium sulfate.
对空气隙膜蒸馏建立数学计算模型,并首次采用蒙特卡洛法对膜蒸馏数学模型求解。
A mathematics calculation model of air gap membrane distillation is established and calculated with Monte Carlo for the first time.
采用三效蒸发-间歇蒸馏技术,从锦纶6生产装置的萃取废水中回收己内酰胺。
A triple effect evaporation intermittent distillation process is used to recover caprolactam in the extraction wastewater from nylon 6 production.
三步反应在后处理时均采用水蒸汽蒸馏。
三步反应在后处理时均采用水蒸汽蒸馏。
应用推荐