熱化劑 的英文怎麼說
中文拼音 [rèhuàjì]
熱化劑
英文
curing agent- 劑 : Ⅰ名詞1 (藥劑; 制劑) a pharmaceutical or other chemical preparation 2 (某些有化學作用的物品) a...
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The results indicated that low graphite spheroidization rate and free cementite were the main causes of poor mechanical property
試驗結果表明,控制碳當量和球化劑加入量,採用瞬時孕育等可提高球化率;採用預熱砂型等可減少滲碳體。With about ten years experiences and a number of patents and how - know technologies in gas purification, the company is dedicated in producing series catalysts and sorbents in gas purification such as deoxidizing - catalysts, deoxidizing - sorbents, carbon - deoxidizers, dehydrogenating - sorbents, the sorbents of carbon monoxide and hydrocarbon, dehydration agents, etc
大連瑞瑪技術產品有限公司所生產的「大瑞牌」系列氣體凈化催化劑和吸附劑已廣泛應用於石油、石化、化工、化纖、電子、食品、醫藥、熱處理、冶金、磁性材料和國防等十多個領域。A bottom layer of nickel catalyst was provided to promote the endothermic reaction of steam and methane.
底層鎳催化劑促進蒸汽和甲烷的吸熱反應。This process is endothermic with rapid carbon deposition and deactivation of the catalyst.
此過程是吸熱的,同時很快發生碳積沉並使催化劑活性減低。The reaction is endothermic and requires high temperatures ( ~ 1, 000 ? ) to produce gasoline and other products ( including solid coke on the catalyst )
反應是吸熱的,所以要求極高的溫度去產生汽油和其它的產品,包括催化劑中的固體焦炭。Adhering to chinese government ' s policy to encourage the development of the environment - protecting and energy - saving products, taxun is focusing on providing customized products and solutions for the customers to achieve the aim of building energy - saving, prevention of indoor air pollution and both indoor and outdoor static and dirt by introducing the japanese famous brand “ kouzuka ” transparent iruv double cut glass coating and co - manufacturing with japanese sketch the indoor environment purification and super water hydrophile self - cleansing products based on the world ' s top ranking photolysis technology
公司積極響應國家大力發展環保節能產品,實現經濟可持續發展的號召,在引進日本著名品牌"好瑞佳"透明隔熱塗劑系列產品的同時,與日本擁有世界頂尖核心技術的思凱奇公司共同生產製造基於光觸媒技術的室內環境凈化和超親水自潔系列產品,致力於為客戶提供建築節能、室內有害氣體治理、室內外防污防靜電整體解決方案的設計和實施。In this paper, oxid crystals were synthesized by the hydrothermal method, and the effects of the hydrothermal condition on shape and quality of crystal were studied by changing experimental temperature and mineralizer. on the base of these works the blue sapphire dopped with fe, ti and sapphire dopped with ti were synthesized. meantime, the effects of ti, fe - dopped on sapphire and what lead to the blue of sapphire were studied
本文採用水熱法合成了- al _ 2o _ 3和zno晶體,通過改變溫度和礦化劑條件研究了水熱條件下溫度和礦化劑對- al _ 2o _ 3和zno晶體合成的影響;在此基礎上通過摻雜致色元素,合成了藍色藍寶石、鈦藍寶石,並研究了fe 、 ti等致色離子對藍寶石晶體界面形態和質量的影響,分析了藍寶石的致色原因。This product is used for that in order to reach even and effective desulfidation for rubber powder, put pulverous crosslinked rubber, softener, activator and water into the pot, heat hermetically and mix contlnuously, adopted key equipment for the technology of high temperature dynamic desulfidation
該產品用於將粉末狀硫化膠與軟化劑、活化劑及水等置於罐內,在連續攪拌下密閉加熱,以使膠粉達到均勻有效膠硫目地,是採用高溫動態脫硫新工藝的關鍵設備。Their properties have been investigated by using scanning electronic microscopy ( sem ), differential scanning calorimetry ( dsc ), x - ray diffraction ( xrd ), thermogravimetry - differential thermal analysis ( tg - dta ), infrared spectroscopic analysis ( ir ), and gas chromatography ( gc ), etc. the effects of the mulser ' s stirring rate and the emulsifier concentration on the properties of encapsulated pcms have been systematically studied, and nanopcms have been obtained by increasing the stirring rate or the emulsifier concentration. the influences of different nucleating agents on micropcm performances have also been investigated in detail to search for a suitable nucleating agent to prevent micropcms from super - cooling
首先,系統研究了乳化機轉速和乳化劑濃度對膠囊性能的影響,並通過提高轉速或乳化劑濃度獲得相變材料納膠囊;其次,系統研究了不同成核劑對微膠囊性能的影響,找到合適的成核劑抑制了相變材料微膠囊的過冷現象;再次,詳細研究了環己烷對膠囊性能的影響,並通過添加適量環己烷提高了相變材料微膠囊及納膠囊的耐熱溫度。Optimum conditions for preparation of ca - based sorbent from hydration of ca 2, caso4 and fly ash
煙塵水熱化合反應制備鈣基脫硫劑工藝優化Strong negative 8 eu shows the granites are high evolved granite. ( 6 ) the tetrad effect of ree and the obvious fractionation between k - rb, y - ho, zr - hf, nb - ta, and sr - eu in the dajishan granites indicate that, the aqueous fluid pays an important role in the evolution of the granites, as well as indicate that there exist enough interaction between peraluminous melt and aqueous magmatic fluid. furthermore the fluorine played a very important role in this process
( 6 )大吉山花崗巖類稀士元素具有「四重效應」配分的特點以及微量元素對kjrb 、 y / ho 、 zr艦f以及nb / ta發生明顯分異,暗示在花崗巖巖漿的演化過程中,經歷了充分的流體一熔體作用,同時分異出大量富含f 、 w等礦化劑元素和成礦元素的熱液流體,致使鎢礦的形成。Theoretical analysis and testing results demonstrated that viton, a new substitute of the former plasticizer, could noticeably improve its performances, which has been proved as the important improvements of the mixture. due to the favorable thermochemistry performance, dicyandiamide can act as a good combustion - rate regulator. the addition of antistatic agent can desirably increase the antistatic capability of the mixture, and the testing results showed that the performance of the improved mixture was excellent
理論分析和測試結果均表明了以氟橡膠取代耐水點火藥中原粘合劑將使藥劑的各項性能有明顯的改善,是耐水點火藥改進的重要方面;雙氰胺具有良好的熱化學特性,作為耐水點火藥改進中的燃燒速度調節劑具有很好的調速效果;抗靜電劑的加入,進一步提高了藥劑的抗靜電能力,測試分析表明改進后藥劑的性能更加優異。Thirty - one crystals of polyoxometalates ( 1d, 2d, 3d ) were prepared by means of middle hydrothermal technique, molecular design and self - assembly, and characterized structurally by single crystal x - ray diffraction. the thermal stability, activity of catalysis and magnetism of some compounds were systematically studied. the continuous appearance of p - v - o, p - mo - o, v - mo - o, v - o system with novel structure enrich polyoxometalate chemistry, the reaction characterization and the synthesis law of molybdates, tungstates and vanadates under hydrothermal conditions were explored
由於p - v - o 、 p - mo - o 、 v - mo - o 、 v - o體系新結構不斷出現,豐富了多金屬氧酸鹽化學,探討水熱條件下釩、鉬、鎢物種的反應特性和生成規律,研究原料的選擇、配比、加料順序、濃度、酸度、反應溫度、反應時間等因素對產物的生成及結構的影響,為新的催化劑、導電材料、磁性材料的研製與開發積累經驗。The equilibrium working temperature of the gasifier and the composition of the outlet syngas ( short for synthesis gas ) at this temperature were calculated by solving the chemical equilibrium and the energy equilibrium equations. the analysis was used to study the effect of gasifying agent mixture ratio on the outlet syngas composition, the cold gas efficiency, the thermal efficiency and the exergy efficiency. the optimum o2 / coal ratio was found for a reasonable vapor / coal ratio ( the vapor / coal ratio had little effect on the efficiencies ) for various kinds of coal to maximum the thermal efficiency and the exergy efficiency
通過化學平衡和熱量平衡方法求解氣化爐平衡工作溫度以及該溫度下的出口煤氣成分,研究了氣化爐進口氣化劑配比對出口煤氣成分、冷煤氣效率、熱效率及火用效率的影響,指出熱效率、火用效率最優情況下適應于各煤種的最優氧煤比以及合理的水蒸汽耗量,為多聯產系統的設計優化提供參考。However, this dissertation mainly focuses on diesel catalyst aging mechanism including heat deterioration and performance degradation caused by toxic substance. following the above conclusions, a fast aging test cycle is produced which consists of three stages
論文的主體分析了柴油機氧化催化劑的老化機理,主要是熱失活和化學中毒老化,研究了我國主要幾種柴油機的排氣溫度特性,並在催化劑老化機理基礎上提出車用柴油機氧化催化器快速老化試驗循環,即三段式老化循環。There is some about that retarders or retarding plasticisers really alter the total heat output or, for that matter, the rate of heat generation.
無疑地,緩凝劑或緩凝塑化劑確實改變了點總放熱量或放熱速度。The experimental results demonstrate that the suitable mea hot - pressing temperature and pressure are 120 and 15. 5mpa, respectively. the optimum catalyst loading in anode is 4 mg pt / cm2, and the best contents of nafion ionomer in anode and cathode layer are 45wt % and 35. 3wt %, respectively
實驗結果顯示,制備膜電極時最佳的熱壓溫度和壓力分別為120和15 . 5mpa ;陽極催化劑的適宜載量為4mgpt / cm2 ;陽極和陰極催化劑層的nafion最優含量分別為45 . 0wt %和35 . 3wt % 。It is shown that the liquid phase methods, in which particularly methods of the sol - gel, deposition, micro - lacteous, hydrothermal / solvothermal reaction and hydrolyze, should be mentioned, as the most wildly used method in the present
指出液相法,尤其是溶膠凝膠法、沉澱法、水解法、微乳液法、水熱溶劑熱法等是目前制備納米金屬氧化物材料最廣泛應用的方法。The suitable steaming and support treatment on zeolite beta can obviously increase the hydration activity of catalysts, and the introduction of sillica enhances the steaming stability of zeolite beta
對沸石進行水熱處理和不同粘合劑改性,能提高其丙烯水合反應活性;氧化硅的引入能明顯提高催化劑的活性和水熱穩定性5. the specific surface area of precipitation type of sepiolite ( short fibrous structure ) increased only from 65. 61 m2 / g to 98. 57 m2 / g. this means that this type was not the suitable catalyzer carrier candidate
5 .沉積型(短纖維結構)海泡石經過酸一熱活化處理后其比表面積僅由65 . 61擴/ g上升98 . 57擴/ g ,因此不宜作催化劑載體。分享友人