dissolve相关论文
Dissolved organic nitrogen (DON) is currently considered to be one of the most important issues in drinking water field ......
[Objective] The aim was to prepare sustained-release microcapsules of baicalin,as well as to design and optimize the pre......
The preparation of ultra-fine particles of salbutamol sulphate(SS)was accomplished with a reactiveprecipitation pathway,......
CH_4 Oxidation Potentials of Diferent Land Uses in Three Gorges Reservoir Area of Central Subtropica
To compare the CH4 oxidation potential among diferent land uses and seasons,and to observe its response to monsoon preci......
BACKGROUND: Aggregation of α-synuclein is the major component of Lewy bodies, which are the pathological hallmarks of P......
The title compound BNPT-DTO (C_(15)H_6N_4O_9S_4, Mr=514.51) has been synthesized and Its crystal structure determined. ......
Objective:To identify the larvieidal activity of the seagrass extracts.Methods:Seagrass extracts,Syringodium isoelifoliu......
Objective:To analyze the chemical composition and to evaluate the bioactive potential of hydroalocoholic extract of prop......
[Objective]To research the preparation technology of ursolic acid in HERBA VERBENAE,and to establish its content detecti......
Synthesis, Crystal Structure and Magnetic Property of Sanwich-Type Heteropolyoxometalate Na_9[{Na(H_
The heteropolytungstate Na9[{Na(H2O)2}3{Cu(H2O)}3(BiW9O33)2]?2H2O is obtained by the reaction of Na2WO4·2H2O, Bi(NO3)3......
Synthesis and Chromatographic Properties of New β-Cyclodextrin Derivatives with α-Schiff Base Groups
Cyclodextrin 1 was directly oxidized to the corresponding monoaldehyde 2 on their primary faces by cyclized 2-iodoxybenz......
Since Wright et al.[1] found that the complex ofPEO/alkali metals salt had the ability of ionic conductivityin 1973, in-......
Novel π-conjugated polymers constituted of 2,1,3-benzothiadiazole or cyano-containing unit copolymers were synthesized ......
The geometry of 2-mercaptobenzothiazole (MBT) and its tautomeric form of benzo- thiazole-2-thione are optimized at B3LYP......
Boron nitride (BN) has been synthesized using hydrothermal synthesis method. The experimental results showed that the pH......
Surface Modification of Biodegradable Poly(D,L-lactic acid) by Nitrogen and Nitrogen/Hydrogen Plasma
Enhancement of the surface hydrophilicity of biodegradable poly (D,L-lactic acid)(PLA) films is studied. The PLA films ......
Cadmium flux through a lab food chain (Phaeodactylum tricornutum Bohlin- Penaeus orientate Kishinouye- Hexagrammos otak......
Performance of Sequencing Biofilm Batch Reactor (SBBR) under Micro-aerobic Condition for Aniline-Con
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利用较低的成本,通过酸溶以及残酸回用,滤去异物,溶出液杂质稀释到内控标准后,作为溶剂用来溶解氯化钴晶体,最终以最短的流程处理......
Improved speciation of dissolved organic nitrogen in natural waters: amide hydrolysis with fluoresce
The objective of this study was to improve primary-amine nitrogen (1°-N) quantification in dissolved organic matter......
基于传统算法,提出了一种新的用来检测融解变换的系统。该算法改进了像素点密度帧差、给出了像素均差、像素相似度的特征,并且提出......
Tongshan area,a part of the floodplain of the abandoned Huanghe River, is one of the popular endemic fluorosis areas in ......
为了检测叠化镜头,利用非相邻帧之间灰度直方图变化以及叠化过程中图像灰度均值的变化特性,提出了一种叠化镜头检测方法.实验表明:......
用THPS（四羟甲基硫酸磷）配合氯化铵清除油罐中沉积的硫化亚铁,介绍了THPS在溶解硫化亚铁方面的实验结果,包括THPS与氯化铵的质量配比......
于1999年夏季,采集了庐山植物园6种树木立地的不同层次土壤样品,提取土壤溶液,分析其溶液中的溶解铝和溶解有机碳.结果表明,尽管发......
It is difficult to detect dissolve accurately in video segmentation. Two new parameters AEI and IDM are computed to desc......
在悬浮聚合中通过改变分散剂的种类和浓度来制备具有不同粒径和粒径分布的PVDF颗粒,观察树脂的颗粒形态。将树脂颗粒溶于N-甲基吡......
中国石油天然气股份有限公司华北分公司第三采油厂油气集输系统热回水管线普遍存在着腐蚀问题，影响原油生产和集输的正常运行。介绍......
采用共沉淀法成功制备了BaZr1-xYxO3-δ粉体。用红外光谱和X射线衍射分析等手段对前驱体沉淀和最终粉体进行了研究。结果表明，在pH=......
通过对国内外图书馆化解阅读危机现象方面较成功的案例比较与分析，为国内图书馆推进全民阅读活动提出可借鉴的经验。......
通过溶解氧对一池无回流间歇曝气系统( NBIAS) 对除磷脱氮效果的影响的研究表明:在NBIAS 系统运行过程中DO 和NOt- N浓度的周期性......
以戊二醛作为交联剂，成功地将漆酶固定在四氨基酞菁铜（CuTAPc）-Fe3O4纳米复合粒子上。探讨了固定条件对固定化漆酶活力的影响，结果表明......
利用LiquiTOC仪对黑河、哈尔滨、公主岭三个地区近30年长期定位施肥土壤水溶性有机物及其各组分进行了测定分析。结果表明，土壤DOM......
采用Br2 -H2 O2 -HC1冷浸溶矿体系 ,泡塑吸附 ,氢醌容量法测定矿石中的金 ,结果满意。...
期刊
以不可再生资源为原料和能源进行的传统加工工业正面临着资源日益枯竭的现实，所以对可再生资源的研究势在必行。在各种可再生资源中......
本试验于2002年在太湖地区渗育性水稻土上进行,研究不同施磷水平下(P 0、30、70、150和300kg hm-2)麦稻轮作中土壤径流磷的损失.研......
当代哲学从各个方面呈露出来的自我消解,其实只是一种表面现象.本质上看,这种"自我消解"恰恰是它向人的自我的复归,也是哲学向自身......
“多元化”是中国当代批评领域中的常用词。在今天，“多元化”不仅引领着批评的话语时尚，还形成了能激发批评创造力的“话语场”。应......
实验首次用甲磺酸(MSA)对聚对苯二甲酰对苯二胺(PPTA)树脂进行溶解制备PPTA/MSA溶液,并对所形成溶液性质进行研究并制备PPTA浆粕。......
为更好的回收利用锦涤棉纺织面料,采用NaOH润胀的方式对其进行活化处理,利用正交实验法得到优化工艺水平,并对活化前后棉纤维的结......
水是一种宝贵的自然资源，水质对轻工农业和人民生活有重大影响。本文介绍了最常用的水质参数--酸碱度，电导率/电阻率，溶介氧，固体悬浮......
油田注水井地层堵塞原因很复杂,和注水中的微生物、悬浮物有关.杀菌增注试验处理后,井底水杀菌率达100%;H2S 和油类全部去除.杀菌......
A number of automated video shot boundary detection methods for indexing a videosequence to facilitate browsing and retr......
我国商业银行的巨额不良债权的存在严重制约国民经济结构及产业结构的合理化，减缓了我国经济持续增长的步伐，削弱了银行的自我发展能......
采用三维荧光光谱技术（3DEEM）研究了乌梁素海沉积物溶解性有机质的结构组成特征．结果表明。乌梁素海沉积物溶解性有机质出现了6种荧光......
综述了煤矿瓦斯增抽方法、离子液体溶胀煤、离子液体溶解甲烷的研究现状；分析了目前低透煤层瓦斯增抽主要是采用物理作用破碎煤体来......
The title compound BNPT-DTO (C<sub>15</sub>H<sub>6</sub>N<sub>4</sub>O<sub>9</sub>S<sub>4</sub>, Mr=514.51) has been syn......
