salts相关论文
目的:了解云南省儿童和孕妇食用盐碘和尿碘含量，评价碘营养状况，为科学防治碘缺乏病提供依据。方法:2020年11 - 12月，在云南省的16个......
目的了解新疆维吾尔自治区（简称新疆）8 ~ 10岁学龄儿童甲状腺容积的影响因素。方法2020年在新疆全区范围内以县（市、区）为单位，每个县（市......
目的了解山西省平遥县历史水源性高碘地区儿童碘营养情况，为调整与完善水源性高碘地区高碘危害防治措施提供依据。方法2019年，在山西......
目的了解盐业体制改革后杭州市食盐销售网点的食盐销售及防治碘缺乏病知识宣教情况，为推进公众科学补碘提供依据。方法2020年，采用分......
Thanks to the efforts on prospecting and exploiting of salt lakes,new cities and towns have grown up in Qaidam Basin,whi......
期刊
<正> The activities of binary fused salt systems may be directly determined by emf measurement on reversible chemical ce......
在在整个 cocentration 范围的 25 掳 C 的 ZnCl2/ZnAc2/ZnSO4-Met-H2O 系统的溶解度性质被阶段平衡方法调查了。结果显示 ZnAc2 ......
研究了臭氧处理海水生成氧化物对扁藻 (Tetraselmis chuii)生长的影响。臭氧生成氧化物浓度在 0 .736 mg/ L以下不产生毒害作用 ,......
The phase diagrams of binary systems SmCl_3-CaCl_2 and SmCl_3-LiCl were determined byDTA and X-ray diffraction analysis......
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A facile and efficient method for the formylation of Grignard reagent was reported, and a new approach for the preparati......
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China’s rare earth metals industry realized 3.05billion yuan (US$369 million) of sales in thefirst ten months of last ......
近年来,联合国世界卫生组织推荐的口服补液盐(oral rehydration salts,下称 ORS)已在世界各地推广应用。本文报道用此液盐治疗小......
Interaction of polymer-containing injected fluids with shale is a widely studied phenomenon, but much is still unknown a......
Recently we reported Pd-catalyzed decarboxylative cross-coupling of cyanoacetate salts with aryl halides and triflates. ......
ZrOCl2·8H2O and ZrO(NO3)2·2H2O were used respectively to synthesize a NASICON solid electrolyte by a sol-gel method. T......
Solid-state phase transitions of 4-methylanilinium perchlorate (4-CH 3 C 6 H 4 NH 3 ·ClO 4 , 1) and tetrafluoroborate (......
The processes reported for the preparation of lanthanum hexaboride (LaB6) from lanthanum oxide involve the use of carbon......
Solvothermal reaction of lanthanide(Ⅲ) salts with fluorescein (2-(6-hydroxy3-oxo-3H-xanthen-9-yl)benzoic acid) led to a......
In the last few decades,nitroimidazoles have been investigated mostly due to their properties as antibiotics,radiosensit......
The authors developed a nitrate ion-selective electrode(ISE) based on poly(vinyl chloride)(PVC) membrane with methyltrio......
The synthesis of methanol and dimethyl ether(DME) from CO hydrogenation has been investigated on Cu-based catalysts.A se......
报道了一种用简单氧化剂将哌啶衍生物氧化为相应吡啶盐的方法,该方法具有反应条件温和、产率高等优点,并对反应机理进行了研究探讨......
An approach to synthesis of(Z)-2-chloro-1,3-diarylpropen-1-ones by Vilsmeier reagent(bis-(trichlorom
A series of(Z)-2-chloro-1,3-diarylpropen-1-ones were unexpectedly synthesized in moderate yields by treatment of easily ......
Formamidine derivatives could be used as the building blocks for substituted heterocyclic compounds with various biologi......
近年来,国外补液疗法研究趋向于口服补液疗法,认为世界卫生组织(WHO)推荐的口服补液盐(oral rehydration salts, ORS)是纠正腹泻......
Sym-bis(benzimidazole)-2,2’-ethylene cations act as a new axle template for threading cucurbit[6]uril derivatives on,fo......
Synthesis, structure of iron(Ⅲ)-containing imidazolium salts and their catalytic activity in the alk
A series of iron(III)-containing imidazolium salts of the general formula [DRim][FeX 4 ] (R=2,6-diisopropylphenyl, IPr, ......
Synthesis and Characterization of a Sb(Ⅲ) Complex with α-Diimine Ligand and a C_(sp3)-C_(sp3) Coupli
A Csp3-Csp3 coupling production of the original ligand molecule [(CMeN(2,6-iPr2C6H3))2]2 (1) and an antimony ionic compo......
Transesterification of glyceryl tributyrate with methanol using strontium borate as the solid base c
Four kinds of strontium borates were prepared and characterized by XRD,SEM,EDS,TG-DTA and Hammett titration method,and t......
实验设计合成了对Fe3+/Cu2+具有良好选择性的荧光化学敏感器2,3,4,5-四苯基联苯胺(D).化合物D的乙醇溶液在加入FeCl3或CuCl2后,荧......
Hydrogen-bonding directed cocrystallization of flexible piperazine with hydroxybenzoic acid derivati
Four hydroxybenzoic acid building blocks,m-hydroxybenzoic acid,2,4-dihydroxybenzoic acid,2,5-dihydroxyterephthalic acid,......
