沉淀法
- Precipitation method;method of precipitation
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通过沉淀法和相转移法的结合制备纳米催化剂。
Nanocatalysts were prepared by combining the method of precipitation with that of phase transfer .
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并简单介绍了YAG荧光粉的几种制备方法:高温固相法、喷雾热解法、燃烧法、溶胶-凝胶法和沉淀法。
There are several ways to prepare fluorescent powder of YAG , such as high temperature solid-phase method , spray pyrolysis method , combustion method , sol gel process and method of precipitation .
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砷的主要处理方法有硫化物沉淀法,或与多价重金属络合。
Major treatment methods for arsenic include sulfide precipitation , or complexation with polyvalent heavy metals .
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B,共沉淀法:C,络合法。
B : co - precipitation method ; C : a new method .
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沉淀法合成ZnO纳米粒子热处理温度的研究
Study on heat-treatment temperature of ZnO nanoparticles synthesized by precipitation method
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介孔CeO2的化学沉淀法合成及表征
Synthesis and characterization of mesoporous CeO_2 via chemical precipitation method
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在超声波条件下,用化学共沉淀法合成了Al掺杂纳米Ni(OH)2。
Al-doped nano-sized Ni ( OH ) _2 was prepared by chemical coprecipitation method under ultrasonic condition .
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采用大孔树脂柱分离沉淀法分离绿原酸,用HPLC法测定含量。
Separating chlorogenic acid with macroporous resin column , and assaying the content with HPLC .
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方法:人血管形成素-1重组粘粒与DNA末端蛋白复合物混合后以磷酸钙共沉淀法转染293细胞。
METHODS : Angiopoietin-1-PAxCAwt cosmid DNA and adenoviral DNA-TPC were cotransfected to293 cells by the use of calcium phosphate precipitation method .
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共沉淀法合成负热膨胀材料ZrW2O8
Synthesize Negative Thermal Expansion Material ZrW_2O_8 Using Co-precipitation Method
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均相共沉淀法合成钇铝石榴石(YAG)纳米粉末的研究
Study on Yttrium Aluminum Garnet ( YAG ) Nanometer Powders Synthesized by the Homogeneous Coprecipitation
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ELISA的阳性检出率高于沉淀法和孵化法;
Among sedimentation technique , miracidium hatching and indirect ELISA , the last method showed the highest sensitivity .
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络合沉淀法合成纳米Y2O3:Yb,Er及其上转换发光性能
Synthesis of Y_2O_3 : Yb , Er nanocrystals by complex precipitation method and its up-conversion luminescence properties
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陶瓷原料中SiO2的钼酸银沉淀法测定
Determination of SiO_2 in Ceramic Raw Materials with Silver Molybdate
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得到的主要结果有:(1)以尿素为pH调节剂,采用均匀共沉淀法合成了磷酸八钙。
The main results are shown as follows : 1 . To use homogeneous precipitation method synthesis octacalcium phosphate with the urea as pH modulators .
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采用共沉淀法进行了Fe?纳米晶MnFe2O4的低温共沉淀法合成及表征
Preparation of MnFe_2O_4 nanocrystals by coprecipitation at low temperature and their characterization
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采用共沉淀法进行了Fe?Fe-W非晶镀层的磷化及在NaCl溶液中的腐蚀行为
Surface Phosphating of Amorphous Fe W Deposit and Its Corrosion Behavior in NaCl Solution
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共沉淀法Pt-Sn/γ-Al2O3催化剂中Sn的状态和行为的研究
Study on the valence states and behavior of Sn in pt-sn / γ - al_2o_3 catalysts prepared by co-precipitation
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采用共沉淀法合成了纳米羟基磷灰石/聚乳酸复合材料,通过X-射线衍射仪(XRD)、傅里叶红外吸收光谱(FTIR)、透射电子显微镜(TEM)以及光电子能谱(XPS)对材料进行了表征。
Hydroxyapatite / PDLLA composite was synthesized with co-precipitation method and characterized with XRD , FTIR , TEM and XPS .
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以PVS沉淀法和荧光免疫检测法,考察爪蟾V、V工期卵母细胞是否有内源性的LDLR。
㏕ o investigate whether Xenopus Oocyte have endogenetic LDLR with PVS Sedimentation and Fluorescence detection .
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加碱混凝沉淀法去除蓝皮制革废水中Cr~(3+)及COD的研究
Study on Removing Cr ~ ( 3 + ) and COD in the Blue-Wet Skin Wastewater Through Adding Alkali and Coagulating
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硫化沉淀法分离ITO废靶浸出液中铟锡的研究
A Study of Separation of Indium and Tin from Waste ITO Target Leach Solution by Sulphuration Process
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均相沉淀法涂覆ZnO工艺对微孔Al2O3分离膜改性作用的研究〔I〕&反应温度与涂覆次数的影响
Study on the modification effect of homogeneous precipitation method by ZnO dipping on the al_2o_3 microfiltration membrane influence of reaction temperature and dipping times
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共沉淀法原位合成TiB2/B4C陶瓷复合粉体
In-Situ Synthesis of TiB_2 / B_4C Composite Ceramic Powder Through Co-Precipitation
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沉淀法原位复合聚乙烯醇(PVA)/羟基磷灰石(HA)水凝胶的结构与性能研究
The Compounding in situ by precipitation of Poly ( vinyl alcohol ) Hydrogel with Hydroxyapatite and Investigation on the Structure and Properties
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沉淀法产生的沉淀渣用氨水进行处理,回收其中的稀有金属Mo。
The rare metal Mo from the deposit slags produced in precipitation can be recovered by way of the disposal through ammonia water .
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采用共沉淀法和溶胶凝胶法制备了同组分的硫化态KCoMo催化剂,并用EXAFS研究了体系中Mo原子和Co原子的局域配位情况。
A kind of sulfided K Co Mo catalyst , prepared by sol gel and precipitation method respectively , was characterized by EXAFS technique .
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采用化学共沉淀法原位制备了(Ti,Zr)C均相固溶体粉末。
This paper described a kind of technology on in situ preparation of ( Ti , Zr ) C solid-solution powder with homogenous phase by wet-chemical method .
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采用共沉淀法在氮气与空气气氛下合成不同Al3+/Fe3+绿锈类水滑石结构铁氧化合物,通过XRD对其进行表征。
Green-rust of iron oxides with Al3 + / Fe3 + were prepared by coprecipitation in air and N2 atmosphere and characterized by XRD and BET .
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应用热酸法提取马链球菌兽疫亚种ATCC35246株类M蛋白,并分别采用羟基磷灰石(HAT)层析和冷酒精沉淀法进行纯化,结果得到较纯的类M蛋白。
We extracted the M-protein by hot-acid ways , and the acid-extracted proteins were partially purified by hydroxyapatite ( HAT ) chromatography and cold-alcohol precipitate .