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- Non-alkali cloth made form aluminum boron silicate glass contains less than 0.8% of alkali metal oxide. 無(wú)堿布采用鋁硼硅酸鹽玻璃成份,其堿金屬氧化物含量不大于0.;8%25。
- Different functional group also brings different influence for the absorbance of alkali metal. 有機物官能團上的差異也將對堿金屬元素的吸光度產(chǎn)生不同的影響。
- Sulfurfixing aids in coal water slurry help to increase the fixing-rate. The rate could be increased to 6%~9% when the mixture contains 1% of alkali metal ions. 制備脫硫型水煤漿時(shí)添加少量固硫助劑可以提高水煤漿的固硫率;堿金屬鹽用量為固硫劑1%25時(shí);固硫率提高6%25~9%25.
- The influence of alkali metal promoter in Ni-based catalyst for catalytic oxidation of methane with air to syngas was investigated by using TPO, CO_2-TPD, XPS and CO pulse chromatograph. 考察了添加在鎳基催化劑中的堿金屬助劑對甲烷與空氣制合成氣的催化反應性能的影響。
- The synthesis technologies of alkali metal alkoxides(phenoxides) and their applications in liquid polybutadiene rubber,styrene-butadiene rubber and organic synthesis were reviewed with 35 references. 綜述了堿金屬醇、酚鹽幾種不同的合成方法及其在液體聚丁二烯橡膠、丁苯橡膠和有機合成等領(lǐng)域的應用。
- Based on the characteristics of biomass fuel, this article summarizes the sources of alkali metals in biomass and the elutriation and migration. 摘要在明確了生物質(zhì)燃料特點(diǎn)的基礎上,對生物質(zhì)中堿金屬元素的來(lái)源和析出遷移規律進(jìn)行了概述。
- The film script is an amalgam of all three books. 這個(gè)電影腳本由三本書(shū)合成的。
- Different concentrations of oxygen-bearing organic matter show different influence on the absorbance of alkali metals with different regularities. 實(shí)驗結果表明,不同濃度的含氧有機物對堿金屬族各元素的吸光度影響幅度是不同的,其影響規律也有所不同。
- NOTE ON THE STARK EFFECT OF ALKALI METAL ATOMS 鹼金屬原子之Stark效應(英文)
- This review summaries the application of ion exchangers in the separation and determination of alkali metals, alkali-earth metals, noble metals, rare earth elements and actinoid. 離子交換劑在萃取色譜中得到了廣泛的應用,本文詳細總結了離子交換劑在分析化學(xué)中用于堿金屬、堿土金屬、貴金屬、稀土元素、錒系元素等的分離與測定。
- In the analysis of alkali metals by atomic absorption spectrometry,the oxygen-bearing organic matter with high dissolvability affects the absorbance of alkali metals greatly. 原子吸收光譜法是目前對堿金屬族各元素進(jìn)行分析檢測的主要方法之一,在檢測的過(guò)程中若試樣中存在水中溶解度較大的含氧有機物時(shí),堿金屬元素的吸光度將受到影響。
- In the paper, the interatomic pair-potentials of alkali metals (Li, Na, K, Rb, Cs ) were obtained by Carlsson-Gelatt-Ehrenreich(CGE) method and Chen-Mobius inversion transform based on the results of curve of binding energy by ab initio method. 基于結合能曲線(xiàn)從頭計算的結果(基于晶格常數、結合能和體模量的實(shí)驗數據),分別運用CGE方法和陳氏三維晶格反演方法計算了堿金屬Li,Na,K,Rb,Cs的原子間相互作用勢。
- Effect of Alkali Metal Salt on Crystallization of ZSM-5 Zeolite 堿金屬鹽對ZSM-5分子篩晶化的影響
- The distribution and reaction of alkalis metals in BF are discussed. 發(fā)現高爐中的堿金屬主要由燒結礦和燃料(焦炭、煤粉)帶入,通過(guò)爐渣排出;
- Further Study on the Double Energy Interval of Alkali Metal Atom 對堿金屬原子雙層能級間隔的進(jìn)一步探討
- Her character is an amalgam of many different traits. 她的個(gè)性是許多不同特性的融合。
- An amalgam of charming agreeability and indefatigable humor. 極為令人愉快而又富于幽默的混合
- The hydroxides of the alkali metals are strongly alkaline. 堿性金屬的氫氧化物有很強的堿性。
- His work is a strange amalgam of several musical styles. 他的作品是數種音樂(lè )風(fēng)格的奇特融合。