氫碳鍵 的英文怎麼說
中文拼音 [qīngtànjiàn]
氫碳鍵
英文
hydrogen-carbon link-
Abstract : through analysis of the components of coking on different parts of desullfur system of single tower and the waste water containing sulfur, we find the cause of coking in the stripping desulur system from single tower is the polymerization reaction of carbohydrate and the separattion of varied solid powders, organic compounds, and all corrosive productions of metal out of waste water in high temperature, therefore, the solving method is how to decrease the oil content, how to depolymerize form the carbohydrate and how to antisepticize by vapour of waste water
文摘:對單塔脫硫系統中不同部位的垢物及現場催化含硫污水進行了分析測定,結果表明:塔內污垢成分及含量隨塔體部位的不同而不盡相同,單塔汽提脫硫系統中垢物的形成,主要是由於污水中所含各類粉塵、有機物、金屬腐蝕物等在高溫下因石油碳氫化合物的析出及其單體的聚合反應所致.如何降低污水中的含油成分、減少聚合反應的生成、防止污水蒸氣對塔體材料的腐蝕,是阻垢、除垢和防垢應解決的關鍵問題The structures of the target molecules and the key intermediates were confirmed by 1h nmr, 13c nmr and ir spectra in our experiments
關鍵中間體及最終化合物的結構經核磁共振氫譜、碳譜及紅外光譜確證。The structures of the intermediates and the target molecule were confirmed by ( superscript 1 ) h nmr and ( superscript 13 ) c nmr spectra in our experiments
關鍵中間體及最終化合物的結構經核磁共振氫譜及碳譜確證。The article proposes a possible development trend in this research field, puts forward a key of developing a novel porous material and probing into a novel metal organic hydrogen storage material is the development of metal organic porous material
指出了碳基儲氫材料的未來研究方向,提出了金屬有機多孔材料的逐步發展,是開發新型多孔材料的一個關鍵,也是探索新型的金屬有機物儲氫材料的關鍵。Unlike many products that are sold as environmentally friendly cleaners that are not that effective, oxygen bleaches really do work and for some stains even do a better job than traditional bleaches or cleaners
過氧碳酸鈉為白色結晶粉末狀或顆粒狀固體,由於碳酸鈉與過氧化氫以氫鍵聯接,其在水中有很好的溶解度,並隨溫度的升高而上升。30 " is the project to produce 18ton / year synthetic ammonia and 30ton / year urea. the key equipment in the project are the copressor for the mixed gases of nitrogen and hydrogen and the compressor for carbon dioxide. reciprocating compressor as well as centrifugal compressor can be selected for this project. the different opinions for the selection of the compressor existed in 8medium scale fertilizer plants in which coal is used as the raw material. from the points of technology and cost, the analysis and comparison of using these two kinds of compressor were carried out. it is concluded that reciprocating pump is more appropriate
工程就是建成年生產能力達到18萬噸合成氨、 30萬噸尿素的項目,項目中的關鍵設備為氮氫氣壓縮機及二氧化碳壓縮機,壓縮機選型正介於往復式壓縮機和離心式壓縮機之間,國內各設計院在八家立項的以煤為原料的中化肥廠『 18 . 30 』工程初步設計中選何種類型的壓縮機爭論不休,本文從技術及經濟的角度對此作了分析比較,並推薦採用往復式壓縮機,以供參考。The interaction between sensitive coatings and formic acid vapors was the strongest in the carboxyl acid material vapors, so that the ct - c : h film containing amino - group was the most sensitive to formic acid
在梭酸類物質中,甲酸分子的酸性氫鍵最強。故摻胺碳膜對甲酸蒸氣分子具有最高的響應靈敏度。The response mechanism of the film to organic vapors was discussed primarily. it is thought that the film reacted with molecule of carboxyl acid vapors through both the basicity hydrogen - bond of amino - group and the acid hydrogen - bond of carboxyl acid molecule
認為摻胺碳膜通過胺基團的堿性氫鍵同梭酸類物質蒸氣分子的酸性氫鍵相互作用而使蒸氣分子在薄膜表現產生吸附引起轉換器產生相應響應。Due to its nanosize and unique bonding structure, carbon nanotubes have many outstanding properties which are reflected in the following five aspects : mechanics properties, electrics properties, field emission, hydrogen storage and electrochemistry properties of carbon nanotubes
碳納米管由於其納米尺寸和獨特的成鍵結構,使得它具有許多優異的性能。這些優異的性能主要體現在五個方面:碳納米管的力學性能、電學性能、場發射性能、氫存貯、以及碳納米管的電化學性能。分享友人