diatomite相关论文
Diatomite supported nano zero valent iron with 3D network for peroxymonosulfate activation in effici
Diatomite supported nano zero valent iron (nZVI) catalyst (NDA) with complex network structure was prepared via a mild r......
The MnFe2O4/g-C3N4/diatomite composites (Mn/G/D) were prepared via a facile precipitation-calcination method in this stu......
Two amino-functionalized diatomite (DE) composites modified by 3-aminopropyltriethoxysilane (APTS) or glycine (GLY) (i.e......
Enhanced chemical trapping and catalytic conversion of polysulfides by diatomite/MXene hybrid interl
Lithium-Sulfur(Li-S)batteries with high theoretical energy density are promising energy storage systems in the next deca......
Hydration Characteristics and Humidity Control Performance of Calcium Silicate Board Prepared from M
The feasibility of utilizing molybdenum tailing and diatomite as siliceous materials to prepare calcium silicate board w......
The results of the study of raw mix preparation and foam glass-ceramics production using diatomite as a raw material wer......
Zeolites Y, A and mordenite (ZY, ZA and ZM) were obtained from diatomite in a template-free system, and the products wer......
采用原位聚合法制备了硅藻土/不饱和聚酯(UP)复合树脂,并通过FT-IR、XRD、GPC等手段表征了硅藻土、硅藻土/UP复合树脂和E-硅藻土/U......
以加入聚合硫酸铁(PFS)的硅藻土制备成复配絮凝剂,用于高污染物含量垃圾渗滤液的预处理。结果表明,复配絮凝剂投加量为7 g/L、PFS......
以硅藻土作为添加剂共混到聚偏氟乙烯(PVDF)中,用相转化法制备出一种新型的复合膜,以期得到水通量大且耐污染性能的复合膜.利用XRD......
Controlled synthesis of nanosized Si by magnesiothermic reduction from diatomite as anode material f
Li-ion batteries (LIBs) have demonstrated great promise in electric vehicles and hybrid electric vehicles. However, comm......
本文通过对荣华二采区10...
以硅藻为载体,采用“接枝法”在其表面键连N-氨乙基-γ氨丙基三甲氧基硅烷(AAPTS),以As(Ⅴ)为模板,环氧氯丙烷(ECH)为交联剂,探讨......
Through the study of the corrosion behavior of Q235 steel in actual Yingtan soil and two simulated acidic soils with dif......
采用氢氧化钠溶液对硅藻土进行浸渍提纯处理,通过电镜扫描、EDX能谱和Brunauer-Emmett-Teller法测定比表面积等测试手段对提纯前后......
Diatomite-dispersed NiMoW catalyst was prepared and characterized,and the activity of catalyst samples was tested during......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Production of biodiesel from waste vegetable oil using impregnated diatomite as heterogeneous cataly
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The mechanical properties of dental composites were improved by porous diatomite and nano-sized silica (OX-50) used as c......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
To meet the commercial requirements of inorganic heat insulators,the mixture of diatomite and Ca(OH) 2 are evenly disper......
以高锰酸钾为锰源、过硫酸铵为还原助剂,采用化学沉淀法在硅藻土藻盘上制备氧化锰纳米线。采用SEM、TEM、HRTEM、XRD、BET、FT-IR......
利用液相浸渍法制备出新型硅藻土负载Dawson结构磷钨酸铜催化剂(40%Cu2H2P2W18O62·n H2O/硅藻土),并对其进行FTIR、XRD、SEM及EDS......
Using porous diatomite ceramic as carrier and phenolic resin as carbon precursor,the activated carbon functional ceramic......
针对目前云南省某煤矿排放废水中Mn~(2+)超标的问题,利用一种新型复合材料进行除锰试验。该复合材料是纳米分子筛与硅藻土经合理复......
采用厌氧水解-好氧-硅藻土吸附工艺对某印染废水进行处理实验,结果表明:COD总去除率达87.6%,色度总去除率达98%,出水水质达到了(GB......
采用稀HCl浸取,ICP-AES测定硅藻土助滤剂表面吸附铅的含量,并研究了浸取时间、温度、浸取剂浓度及助滤剂/浸取剂固液比对浸出铅含......
Zeolite P was synthesized for the first time via a novel water-bathing route at 90℃ using scrubbed diatomite, sodium hy......
目的 探讨层层组装技术对硅藻土基牙科陶瓷粉体的改性效果及其与纳米氧化锆的吸附能力的影响,减小硅藻土及纳米氧化锆粉体的团聚现......
首先描述5种不同的硅藻页岩原矿和硅藻页岩粉体的外观和微观形貌,然后利用红外分析、X射线衍射分析、热失重分析等手段,分析硅藻页......
针对内蒙产高烧失低品位硅藻土的提纯,采用水洗-焙烧工艺进行了实验。探索了水选次数、焙烧条件等对提纯效果的影响。采用XRD、FTI......
Controlled synthesis of nanosized Si by magnesiothermic reduction from diatomite as anode material f
Li-ion batteries(LIBs)have demonstrated great promise in electric vehicles and hybrid electric vehicles.However,commerci......
硅藻土改性沥青混合料在攀枝花地区国省干线中运用约200km,使用年限2~6年,至今没有出现路面病害,通过使用硅藻土改性沥青混合料,提......
采用微波合成制备Bi_(2)O_(3)/硅藻土复合催化剂,利用X射线衍射仪(XRD)、傅里叶变换红外光谱仪(FT-IR)、扫描电子显微镜(SEM)和比......
近些年来,室内空气中污染物浓度超标成为普遍现象。在此背景下具有空气净化功能的室内装饰装修材料便应用而生。按照种类大致可以......
研究目的:当前硅藻土的研究侧重于物化性质和成因机制,对其工程特性研究较少,尤其是桩基处理技术和动力特性的研究更是缺乏。本文......
广东硅藻土矿产资源丰富,主要分布于雷琼地区的雷州、徐闻等地,代表性矿床有雷州九斗洋大型矿床和徐闻九亩、雷州卜昌小型矿床。矿......
选用双酚A型环氧树脂E44和一种多胺类固化剂对基质沥青进行改性:以硅藻土为载体,负载环氧树脂E44后与沥青、固化剂混合,制备出硅藻......
通过一系列室内试验研究了硅藻土/玄武岩纤维复合改性沥青混合料的路用性能,试验结果表明:硅藻土和玄武岩纤维都可以改善沥青混合......
当前在我国啤酒过滤技术中,采用硅藻土过滤机取代落后的棉饼过滤机的趋势已经形成。但引进或国产硅藻土过滤机价格昂贵,中、小型啤......
采用拌粮法，在自然条件下，用植物粉单剂、植物粉＋硅藻土及植物粉＋硅藻土＋化学农药不同处理对玉米象进行防治效果试验。结果表明，处理15d......
西门子系列PLC稳定性高，性能卓越。介绍了西门子S7-300 PLC在啤酒硅藻土过滤机控制系统中的应用，并结合KINGVIEW6.5软件对系统进行组......
以LDPE／EVA（质量比为4：1）共混薄膜为基材，选择具有透气调湿性能的硅藻土为无机填充剂，针对薄膜透气性和透湿性的改善，制备了不同处理方式......
以结晶氯化铝为铝源、尿素为沉淀剂、高锰酸钾为锰源、过硫酸铵为氧化剂、十二烷基苯磺酸钠为模板剂,采用水热法在硅藻土藻盘上沉......
本文论述了对吉林省桦甸市低品位硅藻土进行热 选－磁选－酸煮提纯的研究工作，结果证明，利用这种提纯方法，很容易使低品位硅藻土达到用作......
通过水溶液聚合法,以过硫酸盐为引发剂,N,N-亚甲基以丙酰胺为交联剂,添加不同含量的硅藻土,合成高吸水性树脂.并讨论了交联剂、引......
用表态态法测定了２９３，３１３和３３Ｋ温度下，十二烷基苯磺酸自水溶液中在硅藻土上的吸附等温线。用二阶段吸附模型导出的吸附等温式拟合实验数据，求得......
研究了纤维素粉和硅藻土助滤剂在过滤酱油，白酒，水解大豆等蛋白液方面的应用，目的在于推广纤维素助滤剂在食品方面的应用，并逐渐取代硅......
采用质量比为1∶3的SnCl4.5H2O和硅藻土制备的硅藻土-Sn（OH）4溶胶,70℃老化12h,90℃干燥12h、3.0mol/L硫酸浸渍3h、550℃焙烧3.5h,制......
