浸提物,Extract
1)Extract[英][iks'tr?kt][美][?k'str?kt]浸提物
1.The antimicrobial activities of Hainan Eucalyptus leaf extracts had been studied in this paper.研究了海南桉叶浸提物的抗菌特性。
2.This paper mainly researched on the extract of the common bark by the means of Ultraviolet spectroscopy analysis.树皮的化学成分可分为难溶物和浸提物二部分,其中浸提物的种类和含量比木材浸提物的种类复杂、含量多。
3.This paper describes the UV-VIS method about fruit wood extraction.文章阐述了果树木屑浸提物紫外光谱分析的方法。
英文短句/例句

1.Study on Extract of Apple Polyphenol and Antioxidation Effect;苹果渣多酚浸提物及其抗氧化性研究
2.Study on the Chemical Constituents of Erigeron Breviscapus Extracted by Petroleum Ether灯盏花石油醚浸提物的化学成分研究
3.A water or and alcoholic extract of rice polishings produced dramatic cures in polyneuritic fowls.米糖的水浸提物或醇浸提物对患多发性神经炎的鸡产生奇迹般的疗效。
4.Effects Extract of Eucommia Leaves on Blood Pressure and Heart Rhythm of Rats;杜仲叶浸提物制剂对大鼠血压及心率的影响
5.EFFECTS OF GRAPE SEEDS EXTRACTS ON PANCREATIC LIPASE ACTIVITY葡萄籽浸提物对胰脂肪酶活性抑制的研究
6.The Effect of Dioscorea Opposita Thunb Extract on Bifidobacterium Adolescentis Fermentation山药浸提物对青春双歧杆菌发酵的影响
7.Effects of melia azedarach leaf ethanol extracts on the sprout and seedling growth of crops;苦楝叶乙醇浸提物对几种作物种子萌发及幼苗生长的影响
8.Influence of Rhizospheric Microorganism and Soil Extraction on Growth of Salmonella SW-1根际微生物及土壤浸提物对沙门氏菌SW-1生长的影响
9.Factors Affect the Nutrient Composition of Extraction From Bamboo Leaves;萃取剂、预浸时间和浸提时间对竹叶提取物中营养成分的影响
10.GC-MS Analysis of the Ethyl Ether Soaking Extraction from Morinda citrifolia Seeds诺丽籽乙醚冷浸提取物的GC-MS分析
11.cause to pass through a permeable substance in order to extract a soluble constituent, as of solvents.使有浸透性的物质通过为了提取可溶解的要素。
12.Extraction, Separation and Bio-assay of Daphne genkwa Active Components芫花杀虫活性组份的浸提、分离与生物测定
13.Establishment of Mathematical Model of Extraction Process and Research on Physical Property of Gum from Artemisia Sphaerocephala Krasch;沙蒿籽胶浸提数学模型建立及物性研究
14.The Studies about Extraction Technics of Extract and Essential Oil of Wildness Plant Artemisia Tournefortiana Reichb;野生植物湿地蒿浸膏及精油提取工艺的研究
15.The Extraction and Content Determination of Alkaloids from Aconitum Kusnezoffii;北草乌生物碱的超声辅助浸提及含量测定
16.Study on Extracting Effectual Compositions from Plants by Vacuum Microwave Pretreatment真空微波预处理辅助浸提植物有效成分的研究
17.Study on Extractive Conditions of Flavonoids From Garlic By Immersion Extraction大蒜黄酮类化合物的浸提工艺条件研究
18.Technical study and engineering practice of biological oxidation-cyaniding CIL gold extraction process生物氧化—氰化炭浸提金工艺研究及工程化实践
相关短句/例句

extracts[英]['ekstr?kt][美]['?kstr?kt]浸提物
1.Inhibition of different soil extracts on growth of ginseng seeds;不同土壤浸提物对人参种子生长抑制作用的研究
2.Bacteia-inhibiting effects of the extracts were studied.浸提物抑菌试验表明,苯、乙酸乙酯、乙醇的浸提物对霉菌、细菌、酵母菌、植物病原菌有抑制作用,而水提物对所示菌种无抑制作用。
3)mineral leachates矿物浸提液
4)alcohol extract from Artemisia annua L青蒿浸提物
5)insect excrement热水浸提物
6)thujoid['θju:d??id]侧柏浸提物
延伸阅读

碱浸-硫化沉淀法提铊碱浸-硫化沉淀法提铊extraction of thallium by alkaline leach-sulfide precipitation 一压团、Na0H熔炼即得金属蛇。 此法适于从高砷的含金属佗及硫化蛇的物料中提取佗,在硫化沉淀佗的单元过程中,既沉淀出铭,又同时除去砷,并能综合回收含佗物料中的锢、福及锌等,是从高砷含佗的铜福渣中回收蛇的一种较好方法。um by alkaline leaeh一sulfide preeiPi-tation)含蛇物料经过或化焙烧、碱浸出、硫化沉淀处理,进而生产金属枕的过程。含蛇物料有部分蛇以佗硫化物形态存在,需通过氧化焙烧使之转变为易挥发的T12O进入挥发烟尘中得以回收。利用T12O易溶于碱溶液的性质,用碱浸出含铭挥发物,使铭转入溶液。再用NaZS使溶液中的T120转变成T12S沉淀析出。进而从T12S沉淀物中制取金属佗。 本法适用于处理含铭0.01%~。.26%的铅、锌、铜熔炼烟尘以及含铭2写~18%的铜福渣。这两种含蛇物料的主要杂质是铅、锌和硫等。前苏联用这种方法从含蛇炼铅烟尘或铜福渣中回收花,其工艺流程如图。中国也曾用这种方法回收铭,后段作业改为TI:S硫酸浸出,得T12SO;用Nso3萃取,其反萃液仍接前苏联工艺的氯化沉淀佗、硫酸转化、置换和碱熔获得纯度”.99%的金属蛇。 含佗物料在773一923K温度下进行氧化焙烧,物料中佗便转变成T120挥发进入烟气,从烟气得含蛇。.4%一1%的挥发物。含T120挥发物用NaOH的混合溶液进行碱浸出,碱浸出温度控制在353~363K,终点pH控制在8~10。在此浸出条件下,T12O转变为T12eO3和TI(OH)进入碱浸出液: TI:O+NaZCO3+H:O—T12CO3+ ZNaOH T12O+HZO—ZTI(OH)获得含蛇0.6~0.659/L的碱浸出液。在保持碱浸出液温度不变条件下,加入物料重量5%的NaZS,此时碱浸出液中的T12CO:和Tl(OH)便生成T12S沉淀析出: T12CO3+NaZS—T12S十+NaZCO3 ZTI(OH)+NaZS—T12S令+ZNaOH约有90%的佗生成T12S沉淀析出。如T12S沉淀物含砷过高,则需多添加Na多,使砷以多硫化物形态转入溶液而除去: AsZS3+3NaZS一ZNa3AsS3此时可得含蛇约78%的沉淀物,残留砷降到0.1%一0.2%。T12S沉淀物用锌电解(见锌电解沉积)废液浸出2~3h,浸出液固比为20:1,浸出温度控制在363K,约有97%的蛇转入溶液。从处理氧化亚佗挥发物到转入锌电解废液的浸出液中的蛇回收率为75%一80%。含佗的浸出液用锌粉置换得海绵铭,海绵蛇经遗竺竺竺粤生盛望竺竺1 .1__ 宗…一矛 广二杏,__}竺军巡竿份件计门坠…竺一沤知综合回收锢、锅卫属兰竺}t 中…一查处理甲放竺竿竺一当巡}l Tr~,eeL,}}里二奥 竺竺色遭~浏卜分一习{ 碱浸一硫化沉能法提佗流程J lanJ旧一Iiuhua ehendianfa tita碱漫一硫化沉淀法提蛇(extraetion of thalli-