- 更多网络例句与氯氧化物相关的网络例句 [注:此内容来源于网络,仅供参考]
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The alkali cellulose is then treated with chloromethane and propylene oxide to produce methylhydroxypropyl ethers of cellulose.
碱性纤维素然后被氯代甲烷和丙烯氧化物处理生产出甲基羟丙基纤维素。
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These include bond, silicate, rubber, resinoid, shellac, and oxychloride.
其中包括粘合剂,硅酸盐,橡胶,树脂,虫胶和氯氧化物。
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Picoline was treated with hydrogen peroxide to form intermediate N-oxide-3- methylpyridine then chloridized with benzoyl chloride to form 2-chloro-5-methylpyridine.
以3-甲基吡啶为原料通过过氧化氢氧化得中间产物3-甲基吡啶-N-氧化物,再用苯甲酰氯氯化得到粗产品2-氯-5-甲基吡啶。
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Liquid-phase epoxidation of allyl chloride with hydrogen peroxide was carried out over Ti-MWW, a novel titanosilicate with the MWW structure, to synthesize epichiorohydrin selectively and effectively. Ti-MWW proved to be superior to the conventional TS-1 catalyst in both catalytic activity and product selectivity. Ti-MWW prefers aprotic solvents of acetone and acetonitrile, both of which can restrain the solvolysis of epichiorohydrin, whereas TS-1 favors a protic solvent of methanol.
研究了具有MWW结构的新一代钛硅分子筛Ti-MWW催化剂对烯丙基氯液相环氧化高效合成环氧氯丙烷的催化性能结果表明,Ti-MWW的催化活性以及产物选择性均优于传统的钛硅分子筛TS-1,对于Ti-MWW,合适的溶剂为非质子性溶剂丙酮和乙腈,在该溶剂中环氧化物不易发生溶剂化开环反应;而对于TS-1,合适的溶剂是质子性溶剂甲醇,但甲醇可导致醇醚副产物的生成。
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The dust was first mixed with NaBH4 powder to adjust the H/Cl ratio. Then, the sample was roasted at low temperature to promote the efficiency of dehalogenation/hydrogenation reaction. By way of Cl- titration, it was found that the roasting temperature (300℃~500℃), roasting time (5 to 25 minutes) and H/Cl ratio (6.0 to 20.0) would change the dissolution of Cl- from 0.0% to 17.5%. After caustic roasting and leaching of the dust, the zinc (17.4 g/l) and lead (1.6 g/l) recovery ratio were found to be 82.7% and 61.8% respectively.
利用NaBH4在低温可促进氯化冶金反应的进行,经由氯离子浓度滴定,发现随著焙烧时间、温度及H/Cl比值之调整,氯离子之溶出量变化亦相对改变,此结果说明在使用NaBH4调配H/Cl比值由6.0~20.0的变化下,烟尘中的氯成分在低温(300℃~500℃)焙烧5~20分钟,可与金属氧化物发生氯化反应,氯离子溶出量显示有0~17.5%不等之变化量。
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Besides, we develop resonance scattering method to devermine the zine in food, with satisfactory results also.
绪论:综述了近年来共振散射技术在分析化学中的应用、羟基自由基及氯氧化物的分析研究进展,引用文献206篇。
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With the addition amount of rare earth oxide increasing,the two exothermal peaks of AP came closer and finally merge into one strong peak with a great increase of decomposition heat.
不同稀土氧化物种类对高氯酸铵热分解的催化作用有一定的差异,轻稀土镨和钕的氧化物使分解峰表现为前弱后强的两个相连的峰,中稀土钐和钆的氧化物表现为单一的强峰,而重稀土铒和镱的氧化物表现为前强后弱的两个分立的放热峰。
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In order to improve the reaction rate of pyrotechnical reagent, transition metal oxides, Fe2O3 and CuO, were added into potassium perchlorate and potassium nitrate respectively by mixing and crystallization methods. Accelerating rate calorimeter was used to study the catalytic behavior of TMO.
为了提高含高氯酸钾和硝酸钾烟火药剂的反应速率,应用混合法和结晶法将过渡金属氧化物氧化铁添加到含高氯酸钾的烟火药剂中,将氧化铜添加到含硝酸钾的烟火药剂中。
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Hazardous decomposition products : Oxides of carbon, chlorine, hydrogen chloride, possible trace amounts of carbonyl chloride, unidentified organic compounds.
(碳氧化物、氯、氯化氢、散发出微量羰酰氯,其他的有机化合物。
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Have carried on testing service for nearly 200 hazardous substances, including Asbestos, PAHs, Phthalates, NP/NPEO, AZO, CFC/HCFC/Halons, PVC, PCB, PCT, PCN, CP, Mirex, TPT/TBT/TBTO, Formaldehyde, Heavy metals, can help your products in fully compliance with 'green purchase' request of international buyers.
开展除RoHS以外的近200种有害物质检测业务,包括石棉、多环芳烃、邻苯二甲酸盐、壬基苯酚/壬基苯酚乙氧基化合物、偶氮染料、氟氯烷烃/氢氯氟烷烃/海龙、聚氯乙烯、多氯联苯、多氯三联苯、多氯化萘、短链氯化石蜡、灭蚊灵、三苯基锡类/三丁基锡类/二的氧化物、甲醛、重金属等,涉及范围完全满足各国际买家的&绿色采购&要求。
- 更多网络解释与氯氧化物相关的网络解释 [注:此内容来源于网络,仅供参考]
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CLO:氯
* 卤素原子脆弱的p轨道(Orbital)与碳原子稳定的sp3轨道相连接,这也大大降低了C-X连接的稳定. 卤素的氧化物都是酸酐. 像二氧化氯(ClO)这样的偶氧化态氧化物是混酐. (根据法规 EN-50268-2) . 参见 .氮族元素(Pnictogen)
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Heavy metals:重金属
Halons)、聚氯乙烯(PVC)、多氯联苯(PCB)、多氯三联苯(PCT)、多氯化萘(PCN)、短链氯化石蜡(CP)、灭蚊灵(Mirex)、三苯基锡类(TPT)/ 三丁基锡类(TBT)/ 二(三丁基锡)的氧化物(TBTO)、甲醛(Formaldehyde)、重金属(Heavy metals)等,涉及范围完全满
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oxychloride:氯氧化物
oxycarbide 碳氧化物 | oxychloride 氯氧化物 | oxyfuel burner 氧燃料烧嘴
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pen:聚萘二酸乙二醇酯
除目前广泛应用的聚偏氯乙烯(PVDC)、乙烯、乙烯醇共聚物(EVOH)外,近年来,开发环保适性材料的举动促使聚 乙烯醇(PVA)、聚萘二酸乙二醇酯(PEN)、共聚酰胺(MXD6)、硅或铝氧化物蒸薄膜(软玻璃)、纳米无机材料等的发展更 引人注目.
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sodium perborate:过硼酸钠
Spandex中含至少85%的聚乌兰坦(Polyurethane),Spandex纤维经一再洗涤或氧化物腐蚀及日照可能会呈灰色,另氧化剂可损坏Spandex,故漂白时要避免使用次氯酸碱,可改用过硼酸钠(Sodium perborate).染色与羊毛及尼龙相同.拉架的型号很多,
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perchlorate:高氯酸盐(或酯)
Pentoxide 五氧化物 | Perchlorate 高氯酸盐(或酯) | Peroxide 过氧化物,过氧化氢
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phenoxide:酚盐;苯氧化物
phenothiazine-type antioxidant 吩噻型抗氧化剂 | phenoxide 酚盐;苯氧化物 | phenyl chlorosilane 苯基氯硅烷
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oxymuriate:氯氧化物
oxymorphone 氧吗啡酮 | oxymuriate 氯氧化物 | oxymycin 氧霉素 环丝氨酸
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TCA Trichloroacetic acid:三氯乙酸
SOD Superoxide dismutase超氧化物歧化酶 | TCA Trichloroacetic acid三氯乙酸 | TEMED N,N,N,N-tetramethyl-ethlene diamine四甲基乙二胺
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dichlorvos:敌敌畏
异构体11 敌敌畏(Dichlorvos) 三氯乙醛12 三氯杀螨醇(Dicofol) 滴滴涕及其相关杂质β-异构体 16 灭线磷(Ethoprophos) 丙硫醇17 苯丁锡(Fenbutatin oxide)双[羟基双(2-甲基-2-苯基丙基)锡]氧化物18 杀螟硫磷(Fenitrothion) S-甲基杀螟硫磷21 速灭磷(Mevinphos) 顺式速灭磷,