1)  HF+H2SiF6 method
HF+H2SiF6法
2)  HF
HF
1.
Simultaneous determination of Zr, Hf, Sc, Th in geological samples by inductively coupled plasma atomic emission spectrometry;
电感耦合等离子体原子发射光谱法同时测定地质样品中的Zr、Hf、Sc、Th
2.
Reaction Kinetics of HF and Quarz Sand During Sandstone Matrix Acidizing;
砂岩基质酸化中HF与石英的反应动力学
3.
THE POTENTIAL ENERGY FUNCTIONS OF HINDERED ROTATION FOR HF IN RARE GAS LATTICES;
惰性气体晶格中的HF分子的阻碍转动的势能函数
3)  hF Ⅸ
hFⅨ
1.
Plasmid pCMVIX containing hF Ⅸ cDNA and pCMVi Ⅸ containing hF Ⅸ minigene (hF Ⅸ cDNA and part of nitron 1 from hF Ⅸ gene) are mixed with SA liposome and injected into Balb/c mice via tail vein.
将带有凝血因子Ⅸ(hFⅨ)cDNA的质粒pCMVIX和带有hFⅨcDNA及其内含子的小基因(minigene)的质粒pCMVi'Ⅸ用SA脂质体包裹,分别经尾静脉注射到Balb/c鼠体内,pCMVIX注射后未在血浆中检测到hFⅨ蛋白;而pCMVi'Ⅸ注射后在Balb/c鼠血浆中检测到hFⅨ蛋白,最高达到10。
4)  HF acid
HF酸
1.
Much HF acid corrosion and leakage frequently has happened in a hydrofluoric acid regeneration tower made by Monel alloy during a short run in one alkyl benzene unit located in Fushun,which does not correspond with the natural combine rule of excellent anti-corrosion between Monel alloy and HF acid.
抚顺某HF酸烷基苯Monel合金再生塔短期内频繁发生HF酸腐蚀泄漏,严重违背蒙乃尔合金与HF酸耐蚀优异的天然结合规律。
5)  HF-PCVD
HF-PCVD
1.
Control of Particle Size and Crystal Phase of TiO_2 Nanocrystalline Prepared by HF-PCVD;
HF-PCVD法TiO_2纳米晶的粒径与晶型控制
6)  HF/STO-3G
HF/STO-3G
参考词条
补充资料:HF
分子式:
CAS号:

性质:又称无水氟化氢(anhydrous  hydrogen fluoride)。无色发烟腐蚀性液体或气体。密度0.921g/L(气体),0.987g/cm3(液体)。熔点-83.1℃。沸点19.54℃。完全溶于水并激烈地放热生成氢氟酸。强酸,哈梅特酸度函数近似-11。能腐蚀玻璃及其他含硅物质。使人体皮肤严重烧伤。可与多种金属及氧化物化合,亦可与有机物进行氟化反应。高介电常数。低黏度。由制酸级萤石与硫酸在200~250℃下在回转炉中反应,经多步净化处理制得。亦可由磷肥副产四氟化硅与氟化铵反应,然后用硫酸分解制得。用于生产氟碳化物、氟化铝和冰晶石,铀加工,石油烷基化,不锈钢酸浸,玻璃蚀刻,其他氟化物制造,火箭推进剂稳定剂,电子回路清洗,油井酸化等。

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