微波浸提,microwave-Assisted extraction
1)microwave-Assisted extraction微波浸提
英文短句/例句
1.Various extraction methods of HEPS were studied comparatively, the results showed that microwave-assisted extraction was better than other extraction methods.本文对比了猴头菌多糖提取的几种方法,实验结果显示微波浸提效果较好。
2.Research on experiment of ultrasonic for purifying ultrafine silica powder by iron removing with acid-leaching超声波酸浸除铁提纯硅微粉实验研究
3.Studies on Microwave-assisted Extraction of Total Flavonoids from Cryptotaenia japonica Hassk and Their Anti-oxidation Properties微波水浸提鸭儿芹黄酮的浸出特性及抗氧化作用研究
4.Microwave-assisted extraction of FFB-glucan from oat bran燕麦麸皮β-葡聚糖的微波辅助浸提技术研究
5.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
6.Application of pre-treatment of metallurgical grade silicon under microwave fild微波场在冶金级硅酸浸提纯过程的应用
7.The results of the experiments indicated that microwave could promote and strengthen acid leaching purification of diatomite ore.实验研究结果表明,微波可强化硅藻土的酸浸提纯。
8.Ultrasonic Extraction-Standard Addition-Concentration Direct-reading Method for the Rapid Determination of Trace Fluorine in Soybean超声波浸提—加标浓度直读法快速测定大豆中的微量氟
9.Study on the Extract of Flower of Robinia Pseudoacacia L. by Microwave-Assisted Ethanol and its Application Evaluation in Cigarette微波辅助乙醇提取刺槐花浸膏及其在烟草中的作用评价
10.Research on the Lixiviation of Trehalose from Waste Beer Barm Cells by Trichloracetic Acid Associated with Microwave微波辅助三氯乙酸浸提啤酒废酵母细胞中海藻糖的技术研究
11.Microwave-Aided Leaching of High Silica Zinc Oxide Ores;高硅氧化锌矿微波辅助浸出机理研究
12.Study of Microwave and Magnetic Field Comprehensive Bioleaching for Low Grade-Chalcopyrite;微波和磁场强化细菌浸出低品位黄铜矿的研究
13.Research on Cultivation of Acidithiobacillus Strains by Microwave Mutagenesis for Bioleaching of Low-grade Phosphate Ore微波诱变选育优良硫杆菌浸出低品位磷矿
14.Optimization of process of microwave assisted sulphuric acid leaching of nickel from laterite ore微波辐射硫酸浸出氧化镍矿工艺条件的优化
15.Preparation of Zeolite 4A with Gangue by Microwave Irradiation微波法用煤矸石制备4A分子筛中SiO_2浸出率研究
16.Effect of Ultrasound Extraction on the Tea Infusion Quality of Ready-to-drink Green Tea;超声波浸提对绿茶饮料茶汤品质的影响
17.Ultrasound-assisted extraction of orange peel flavonoids technology超声波辅助乙醇浸提桔皮黄酮的工艺研究
18.Study on extracting gold from fine-grained and disseminated refractory gold ore in a certain mine of Shanxi Province微细粒浸染型难选金矿石提金工艺研究
相关短句/例句
microwave acid extraction微波酸浸提
3)microwave-assisted extraction微波辅助浸提
1.Objective: Airtight digestion/extraction system was adopted to carry out optimization ofmicrowave-assisted extraction technique of flavonoids from Scutellaria radix.结论:微波辅助浸提具有浸提效率高、选择性强,重现性好、操作简单、节省时间和安全等优点,适合于从黄芩中浸提黄酮类化合物。
4)microwave-assisted acid extraction微波酸浸
5)Microwave leaching微波浸出
1.A new technology for preparing rich titanium product,which includes microwave reduction-mineral separation-microwave leaching,was put forward on the basis of the abundant situation of titanium mineral resource in Panzhihua-Xichang zone and the advantages and disadvantages of actual productive methods on making rich titanium product.针对攀西地区丰富的钛资源现状和现行富钛料生产工艺优缺点,提出了微波加热还原钛精矿复合球团—选矿分离—微波浸出制取高品质富钛料的新工艺路线。
6)ultrasonic extraction超声波浸提
1.Experiments research on determination of P2O5 in fertilizer by quimociac gravimetric method withultrasonic extraction;超声波浸提-喹钼柠酮重量法测定化肥中磷的实验研究
2.The samples was determinated by direct reading concentration afterultrasonic extraction.用超声波浸提,离子选择性电极浓度直读法快速测定了香菇、平菇等食用菌样品中的微量氟,方法简便、快速、直观、操作简单、实用性强。
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+ ZNaOHT12O+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}lTr~，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-
