Light steel construction used to built bulk meal storage and extraction plant was described.
特别介绍了轻钢结构在散粮仓和浸出厂房中的使用。
The process of extracting oil from grape seeds was firstly studied using a 25l SC-CO2 extraction plant.
实验首先采用25l超临界CO2萃取设备对超临界CO2萃取葡萄籽油工艺进行了放大研究。
The present invention relates to a wastewater treatment method of decanedioic acid production and special extraction plant.
本发明是癸二酸生产废水的处理方法及其专用萃取装置。
Currently, a pilot plant operated by the Bolivian state mining company is producing small quantities of lithium carbonate as they experiment with different modes of extraction.
一家由玻利维亚国家矿业公司经营的试验工厂最近正在利用不同的提取方法生产少量的碳酸锂。
In this paper, the methods of pectin extraction and purification from plant tissues, including chemical and biological methods, are introduced.
本文综述了从植物中提取果胶的各种方法，包括化学提取法和生物提取法。
The main methods now to evaluate Pb availability in soil are chemical extraction, plant adsorption, microbial and enzyme activation and isotopes tests.
目前，评价土壤中金属植物有效性的方法主要有：化学提取法、植物吸收试验、微生物和酶活性试验及同位素法。
The structure, utilization and revamping of phosphoric acid extraction tank in the Ammonium Phosphate Plant, Tongling Chemical Group Corp, are described.
介绍铜化集团公司磷铵厂磷酸萃取槽的结构、使用和技术改造情况。
The probability of compound Solanum lyratum thunb extraction on control plant diseases was discussed through in vitro and potted test.
通过室内毒力测定和温室盆栽试验探讨复方白毛藤提取液在植物病害防治上的作用。
Conclusion MAE is better than traditional methods for extraction of plant pigment.
结论微波用于提取天然植物色素优于传统工艺。
The membrane coated with enzyme of plant origin or other chemical compounds has been prepared for the extraction of trace organophosphorus pesticides and their intermediates in water.
制作了涂渍植物来源的酶和不同化合物的萃取膜，萃取富集了水样中的有机磷农药和农药中间体残留。
The preparation of the Radix Arnebiae pigment is reviewed from extraction of natural plant, biological organization culture and chemical synthesis.
从天然物提取法、生物组织培养法和化学合成法三个方面综述了紫草色素的制备方法。
Objective: To establish the relationship equation of yield and extraction time of plant volatile oil.
目的：建立植物挥发油提取量与提取时间关系式。
Extraction and restudy on the efficacious components from plants is very important to fully using of the plant resources.
植物中有效成分的提取与再研究对充分利用植物资源具有重要意义。
Plant extracts (PE) are phytogenic products consisting of one or more types of natural active ingredients, which come from physical or chemical extraction of natural plants.
植物提取物是以植物为原料，经过一系列物理、化学提取过程，得到的由一种或多种天然活性成分构成的植物产品。
The leaf image extraction was a key step of modeling plant organs and living plant recognition, and had important value in the fields of automatic identification of plant and modeling.
叶是植物的重要特征信息，叶片图像提取是植物器官建模和生鲜植物识别的关键步骤。
So, current phytosterol researches lay emphases on the extraction, separation and purification of phytosterols from plant lipids, and on phytosterol content analysis.
本文较全面地对传统和现代的植物甾醇的提取分离、纯化精制以及分析检测方法进行综述，希望对今后植物甾醇的研究会有所帮助。
The process for removing acid from Nanhai Crude using LES-1 extraction solvent is studied on LES extraction pilot plant.
在LES萃取脱酸试验装置上，用LES-1萃取剂对南海原油进行了脱酸工艺研究。
This essay studies the extraction of the allyl mustard oil from the leaf mustard seeds, a kind of plant of the mustard family and does further new probe in method.
本文介绍了从十字花科植物芥菜种籽中提取丙烯基芥末油的方法并对其生产工艺进行了新的研究。
The extraction of effective ingredients from medicinal plants is a crucial process to exploit plant resources in the south of China.
药用植物有效成分提取的研究对充分利用南方植物资源具有重要意义。
In this paper, the ways of lycopene production was reviewed, including chemical synthesis, extraction from plant and microbial fermentation.
本文综述了番茄红素的生产方法，包括化学合成法，植物提取法和微生物发酵法。
The mixed alkaloids of the plant Lanshejian could be obtained by extraction and separation. It was found to be effective against angina pectoris and hypertension.
从植物拦蛇箭中分离提取得到具有抗心绞痛和抗高血压作用的混合生物碱。
Flavonoids content in callus of A. venetum were increased with tissue culture technology through optimizing extraction process and screening concentration and combination of plant growth regulators.
通过优化提取工艺和筛选最佳植物生长调节剂浓度与配比，运用组织培养技术提高了罗布麻愈伤组织中黄酮含量。
Therefore, as a simple and rapid method, it is quite appropriate for measuring mixed sugars of pentoses and hexoses in the extraction liquor from hardwood or graminaceous plant.
该方法简单、快速，非常适用于阔叶木和禾本科植物半纤维素提取液中混合糖含量的同时测定。
The study of tolerance control technology implemented for critical control loop in acid water steam extraction device in arene plant is introduced.
介绍在芳烃厂酸性水汽提装置的关键控制回路上进行的容错控制技术的研究。
A method for analysis of trace organophosphorus pesticides in water with plant enzyme membrane extraction-gas chromatography has been developed.
建立了植物酶膜萃取气相色谱分析水体中痕量有机磷农药的方法。
For lakes, allelopathy for the inhibition of algae growth need further study and extraction of plant allelochemicals could be directly put into water.
对湖泊、水源水，植物化感抑藻作用有待进一步朝着将从植物中提取的化感物质直接施入水体抑制藻类研究。
METHODS The constituents of EtOH extraction from the whole plant of Saussurea involucrata were isolated and purified by repeated column chromatography.
方法对新疆雪莲全草乙醇提取物的各个萃取部位进行反复柱色谱，根据光谱数据和理化性质确定化合物结构。
Methods We used natural plant extraction with ethanol and separation technique to obtain artemetin, and identified its structure.
方法采用乙醇回流提取和分离技术得到艾香素，并行结构鉴定。
Methods We used natural plant extraction with ethanol and separation technique to obtain artemetin, and identified its structure.
方法采用乙醇回流提取和分离技术得到艾香素，并行结构鉴定。
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