炔化 的英文怎麼說

中文拼音 [quēhuà]
炔化 英文
alkynation
  • 炔 : 炔名詞[化學] （有機化合物的一類） alkyne
  1. They clearly demonstrated that nitrogenase could catalyze the reduction of acetylene as well as n2

    他們明確地證明，固氮酶能催化乙炔以及N2的還原。
  2. A novel method for palladium - catalyzed cyclotrimerization of alkynes in supercritical carbon dioxide ( scco2 ) has been developed

    摘要研究了以超臨界二氧化碳為反應介質溴化鈀催化炔烴環三聚反應的新方法。
  3. The annual productive capacity of the major products are : 13. 8 thousand tons of melamine, 400 thousand tons of urea, 100 thousand tons of calcium carbide, 4000 tons of dicyanamide, 11 thousand tons of white carbon black, 10 thousand tons of edible liquid co2, 20 thousand tons of calcium cyanamide, 30 thousand tons of methanol, 10 thousand tons of formaldehyde, 50 thousand tons of n. p. k. compound fertilizer, 200 tons of guanidine nitrate and 500 tons dissolved acetylene. the calcium carbide is the fine quality product awarded by the state

    主要產品生產裝置能力為：年產總氨28萬噸，實物尿素45萬噸三聚氰胺1 . 35萬噸精甲醇3萬噸食品二氧化碳1萬噸電石10萬噸石灰氮2萬噸雙氰胺4000噸溶解乙炔500噸甲醛5萬噸白炭黑1 . 2萬噸熱電廠裝機容量3 . 6萬千瓦，年發電3億千瓦時，供熱450萬吉焦耳機械廠年機加工量2000噸綜合廠復混肥5萬噸。
  4. Chemical company, inc. : specialty chemical manufacturer in kentucky, whose main products focus on food contact disinfection, and include chloramine, trichloromelamine, hf - pyridine, and specialty iodides

    衢州中園化工有限公司是生產氯化鈣系列產品，電石系列、乙炔氣、醫藥中間體（二溴丁二酸）的企業。
  5. S chemical company, inc. : specialty chemical manufacturer in kentucky, whose main products focus on food contact disinfection, and include chloramine, trichloromelamine, hf - pyridine, and specialty iodides

    衢州中園化工有限公司是生產氯化鈣系列產品，電石系列、乙炔氣、醫藥中間體（二溴丁二酸）的企業。
  6. It is also very important to detect the concentration of the gaseous acetylene on - line in many fields such as power industry and petrifaction

    對乙炔氣體的在線檢測在電力工業、石化等領域中十分重要。
  7. The macromolecular diacetylenes were polymerized by uv light at 264 nm wavelength. polydiacetylenes were analysised by infrared refractor ( ir ) and the solubility. 5

    用264nm波長紫外光對高分子二乙炔進行了紫外拓撲聚合，並通過紅外光譜和溶解性變化對聚合結果進行了分析5
  8. The results of rrs demonstrated cds nanoparticles have no influence on the double and triple bonds. the photoluminous measurement showed that cds nanoparticles caused the luminous bands become weak and the red shift

    光致發光的測試表明硫化鎘納米粒子使聚雙炔及其甘露糖衍射衍生物混合單分子層的發光強度減弱，並使其發光峰紅移。
  9. The factory is specialized in the manufacture of the whole set of testing equipment fo gas - vase ( do not sew, fuse, liquefied petroleum gas, natural gas etc. spirit bottle ), various air infuses set, remitting to flow row and to infuse tongs ; the stainless steel is four fluorine soft tubes, the industrial air ( the pack ) gathers to pack, modernizing industrial factory premises concentration to provide spirit system and assisting a piece : decompression machine, safe valve, allotment box ; and standard air, hybrid air, special kind air, high install craft device purely and gaseously ; the automation cuts over, going together with to compare to equip automatically ; various air valve door and accessories, spirit bottle enclosure ; the low temperature equipments liquid pump ; vaporize a machine ; the low temperature closes valve ; the ripples takes care of to wait a series product

    本廠專業設計生產製造各種氣瓶檢驗成套設備（無縫，溶解，乙炔，液化石油氣，天然氣等氣瓶） ，各種氣體充灌臺，匯流排及充灌夾具;不銹鋼四氟軟管，工業氣體（充裝）集裝箱，現代化工業廠房集中供氣系統及輔件:減壓器，安全閥，分配箱;以及標準氣體，混合氣體，特種氣體，高純氣體的配置工藝裝置;自動化切換，自動配比裝置;各種氣體閥門及配件，氣瓶附件;低溫設備液體泵;汽化器;低溫截止閥;波紋管等系列產品
  10. Yedan, oxygen, nitrogen, acetylene gas, acetylene sales ; chemical products, metal dianliao, plumbing materials, supplies wash sales

    液氮、氧氣、氮氣、氬氣、乙炔的銷售；化工產品、五金電料、水暖建材、洗滌用品的銷售。
  11. Unsaturated alkynyl alcohols, such as dehydronerolidol, dehydrogeranyllinalool, and dehydroisophytol, were prepared by ethynylation of turpentine derivatives, namely terpenylacetones, e. g. geranylacetone, farnesylacetone, and phyton under normal pressure in presence of alkali metal hydroxide and organic solvents

    摘要松節油衍生物格萜烯基丙酮，如香葉基丙酮、金合歡基丙酮和植物酮在常壓條件，堿金屬氫氧化物和有機溶劑存在下可發生乙炔化反應，形成對應的， -不飽和炔醇化合物脫氫橙花叔醇、脫氫香葉基芳樟醇和脫氫異植物醇。
  12. Its headquarter is located at xinkailu no. 8, xuanhua district of zhangjiakou city. its main products include ziyun brand civil explosive products series : powdery ammonium nitrate explosive emulsion explosive industrial fuse ; ziyun brand fine chemical products series : glyoxalic acid 5 - 4 - hydroxyphenyl hydantoin p - hydroxyphenylacetic acid p - hydroxyphenylacetamide allantoin daidzein bufexamac ; aaa brand fine chemical products series : ethylamine methanol trimethylacetic acid tert - valeryl chloride ; great wall brand agricultural chemical fertilizer products series : ammonia urea ammonium bicarbonate ; chenguang brand calium carbide chenguang brand acetylene carbon black xuguang brand dissolved acetylene ; and the others as sulphur ammoina liquor oxygen nitrogen, etc.

    公司現有主要產品為，紫雲牌民爆產品系列：粉狀硝銨炸藥乳化炸藥工業導火索紫雲牌精細化工產品系列：乙醛酸對羥基苯海因對羥基苯乙酸對羥基苯乙酰胺尿囊素大豆甙元丁苯羥酸三a牌精細化工產品系列：乙基胺甲醇特戊酸特戊酰氯長城牌農化產品系列：合成氨尿素碳銨晨光牌電石，乙炔炭黑旭光牌溶解乙炔。
  13. Calcium chloride anhydrous dryer can absorb the moisture content ( water ) in acetylene to make the acetylene dryer by using the absorbent of calcium chloride

    無水氯化鈣乾燥器利用無水氯化鈣的吸水性能來吸收乙炔氣中的水分，達到乙炔的乾燥效果。
  14. The optimum conditions for air electrode preparation were shown as follow : 20 % ptfe and 20 % mno2 in active layer, thickness of active layer 0. 15 - 0. 25mm and the ratio of active carbon to ethine black 4 : 1 ; 60 % ptfe in the gas diffusion and waterproof layer, employing na2so4 as pore - making agents, thickness 0. 35 - 0. 45mm, colding forming and layer sequence catlytic layer / gas diffusion and waterproof layer / current collector layout ; employing 40 meshed nickel screen as current collector and thermal treatment temperature over 200

    確定了制備空氣電極的優化工藝條件，催化層中ptfe含量約20 ， mno _ 2的最佳含量約為20 ，催化層中活性炭和乙炔黑的比例為4 ： 1 （質量比） ，厚度在0 . 15 - 0 . 25mm之間。防水透氣層中ptfe的含量約為60 ，以無水硫酸鈉作為造孔劑，厚度一般為0 . 35 - 0 . 45mm 。電極各層採用催化層/防水透氣層/集流體的排布方式，冷壓成型，熱處理對空氣電極的性能影響較大，熱處理溫度不低於200 。
  15. Phosphine in ethyne

    乙炔中含磷化氫
  16. S content in ethyne

    乙炔中含硫化氫
  17. In this article, the measurement method of hydrocarbon especial ethyne concentration in air separation by using the gm600fid gas chromatogram are introduced

    摘要介紹用gm600型fid氣相色譜儀檢測空分裝置中碳氫化合物，特別是乙炔含量的方法。
  18. Calcium carbide is an important primary material for organic synthesis industry. reacted to water, it can produce ethyne for the manufacture of synthetic fiber, synthetic resin, plastic, synthetic rubber, fertilizer, agricultural pesticide, growth hormone for plants, dyes, and solvent etc

    電石為基本有機合成工業的重要起始原料，電石與水反應生成乙炔，可用於合成纖維合成樹脂塑料合成橡膠化肥農藥植物生長激素染料溶劑等的製造，也可用於金屬切割與焊接照明等，竭誠歡迎各界選購。
  19. Results of ethynylation were influenced by factors, such as, reaction temperature, reaction time, variety of solvent, and amount of alkali

    反應溫度、反應時間、溶劑種類和堿用量等因素均對萜烯基丙酮乙炔化反應結果有影響。
  20. Methanol and its derivatives, acetylene chemical industry, coarse benzene processing, chemical fertilizers, coal tar deep processing, coal combined oil and the all - round utilization of coal bed methane and coke oven gas and so on

    甲醇及衍生物、乙炔化工、粗笨加工、化肥、煤焦油深加工、煤制油以及煤層氣和焦爐煤氣多聯產利用等。
分享友人
分享到 Line

分享到臉書