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1)  polyferrocarbosilane
聚铁碳硅烷
1.
Synthesis and Melt-spinning of Polyferrocarbosilane as a Functional Silicon Carbide Precursor;
功能性碳化硅先驱体聚铁碳硅烷的合成及熔融纺丝
2.
The study on synthesis process of polyferrocarbosilane precursor;
聚铁碳硅烷先驱体的合成工艺研究
3.
In order to prepare carbide silicon radar-wave absorbing fibers,the continuous carbide silicon(SiC(Fe)) fibers containing Fe were prepared for the first time from a precursor polyferrocarbosilane(PFCS),which was synthesized from polydimethylsilane and ferrocene,followed by melt-spinning,curing in air,and continuous pyrolysis at 1320℃ in N2 atmosphere.
为了研制碳化硅吸波纤维,首次采用聚二甲基硅烷(PDMS)和二茂铁合成聚铁碳硅烷(PFCS),PFCS经多孔熔融纺丝、空气不熔化和在N2中1320℃连续烧成,可制得连续含铁碳化硅(SiC(Fe))吸波纤维;用SiC(Fe)纤维与环氧树脂制备的结构材料具有良好的吸波性能。
2)  Polycarbosilane
聚碳硅烷
1.
The curing process for polycarbosilane fiber with cyclohexene vapor;
聚碳硅烷纤维在环己烯气氛中的不熔化处理
2.
SiC fiber with a low oxygen content prepared by polycarbosilane fiber cured in 1-hexyne vapor;
聚碳硅烷纤维在1-己炔气氛中不熔化处理制备低氧含量SiC纤维
3.
Synthesis and structure characterization of phenyl-containing polycarbosilane.;
含苯基聚碳硅烷的合成与结构分析
3)  PCS
聚碳硅烷
1.
Study on the viscosity of PCS/xylene solution;
聚碳硅烷/二甲苯原液粘度特性的研究
2.
Selection of the Solvent in PCS Nanoparticle Preparation Process by Gas Antisolvent Recrystallization;
抗溶剂气体重结晶制备聚碳硅烷纳米微粒的溶剂选择
3.
Modified SiC absorbents were obtained by pyrolyzing polycarbo silane (PCS) mixed with Ni and Co nano metal powder up to 1 000℃ and in N 2 medium, and its pyrolyzation behaviors were investigated by TG and IR analysis.
在聚碳硅烷先驱体中掺混Ni、Co等纳米金属微粉 ,在N2 气氛中裂解至 10 0 0℃ ,得到改性碳化硅吸收剂。
4)  polycarbosilane(PCS)
聚碳硅烷
1.
A continuous polycarbosilane(PCS) multifilament was melt spun at≈300℃.
通过改变不同的熔融纺丝工艺研究了聚碳硅烷纤维熔融纺丝时纺丝稳定性的影响因素。
2.
Trilobal polycarbosilane(PCS) fibers were prepared by melt spinning PCS precursor through Y shaped spinneret.
以聚碳硅烷 (PCS)为原料 ,采用熔融纺丝制备三叶型 PCS纤维后 ,经不熔化和烧成制得三叶型碳化硅纤维。
3.
The application of chromium(Cr) in the preparation of polycarbosilane(PCS) derived ceramics was investigated.
研究了活性填料铬 (Cr)在聚碳硅烷 (PCS)先驱体裂解陶瓷中的应用。
5)  polyaluminocarbosilane
聚铝碳硅烷
1.
Polyaluminocarbosilane prepared with fillings as precursors for SiC(Al) fibers;
添加填料合成SiC(Al)纤维的先驱体聚铝碳硅烷
2.
Studies of the Solution Properties and the Precipitation Process of Polyaluminocarbosilane;
聚铝碳硅烷溶液及其沉淀性能的研究与应用
3.
Synthesis and Characterization of Liquid Polycarbosilane-derived Polyaluminocarbosilane
基于液态聚碳硅烷的聚铝碳硅烷的合成与表征
6)  Polycarbosilazane
聚碳硅氮烷
1.
Preparation of Hyperbranched Polycarbosilazane via Ultraviolet Initiated Hydrosilylation;
紫外光引发硅氢加成反应制备超支化聚碳硅氮烷
2.
Polycarbosilane which contains alkynyl groups in main chain,including PCS containing alkynyl only,alkynyl and aromatic ring,alkynyl and metal elements,polycarbosiloxane and polycarbosilazane is reviewed.
综述了主链含炔基的聚碳硅烷(包括仅含炔基、含炔基和芳环、含炔基及金属元素的聚碳硅烷)、聚碳硅氧烷和聚碳硅氮烷的研究进展。
补充资料:聚铁
分子式:[Fe2(OH)n(SO4)3-n/2]m (其中n<2, m=f(n))
中文名称:聚合硫酸铁;聚铁
英文名称:Polyferric Sulfate
性状描述:与其他无机絮凝剂相比具有以下特点: 1.新型;优质;高效铁盐类无机高分子絮凝剂; 2.混凝性能优良,矾花密实,沉降速度快; 3.净水效果优良,水质好,不含铝;氯及重金属离子等有害物质,亦无铁离子的水向转移,无毒,无害,安全可靠; 4.除浊;脱色;脱油;脱水;除菌;除臭;除藻;去除水中COD;BOD及重金属离子等功效显著; 5.适应水体PH值范围宽为4-11,最佳PH值范围为6-9,净化后原水的PH值与总碱度变化幅度小,对处理设备腐蚀性小; 6.对微污染;含藻类;低温低浊原水净化处理效果显著,对高浊度原水净化效果尤佳; 7.投药量少,成本低廉,处理费用可节省20%-50%。
用途:适用于化工;石油;采煤;电力;钢铁;矿山等各种工业供水和废水及生活饮用水的混凝净化处理。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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