油溶性的 的英文怎麼說
中文拼音 [yóuróngxìngde]
油溶性的
英文
oil solubility-
A method to calculate quantitatively the adsorption volume or adsorption space of per mass of adsorbent derived from both the adsorbed molecule volume and the maximum adsorbance of a solute in an adsorption isotherm under a given experimential condition is presented firstly for a solid / liquid adsorption system of the solute in a dilute aqueous solution. this method is suitable for not only mono - layer adsorption, but also mani - layer adsorption and micelle adsorpion of surfactant constructed by hydrophile and lipophile groups. therefore, the surface concentration of the adsorbate, cs, deduced from the adsorption volume is possessed of the meaning of true concentration, and the value of the patition coefficient of the adsorbate between solid and liquid phass, p, attained by the cs and the c, solution concentration of the adsorbate, can be accurate. the foregoing a set of calculations are presented for the solid - liquid adsorption systems consisted of the wool fiber and separately dodecyltrimethyl - ammonium bromide ( dtab ) and hexadecyltrimethyl - ammonium bromide ( ctab ) in this paper. this provides a strong basis for adsorption thermodynamic investigation of adsorbate
對稀溶液中溶質的固/液吸附體系,首次提出了根據吸附分子體積和實驗條件下吸附等溫線中的最大吸附量計算單位質量吸附劑的吸附體積或吸附空間的方法.此法適用於單層吸附,也適用於多層吸附和具有親水親油結構的表面活性劑分子的膠團吸附.由此,吸附質的表面相濃度cs具有真實濃度的含義,相應地,計算得到的溶質的固/液分配系數p就有了準確值.分別計算由溴代十二烷基三甲銨( dtab )和溴代十六烷基三甲銨( ctab )與羊毛纖維構成的液/固體系分配系數等,為溶質吸附的熱力學研究奠定了基礎The research status of the world diesel exhaust aftertreatment technology is summarized systemicallyo at the same time, the development status and problems about oxygenation catalysis converter and particulate filter are analyzed on the basis of mentioned informations, we bring up a diesel exhaust cleanse system, that adopts the technique course of catalysis conversion combining particulate collection and regeneration the system collects exhaust particulate by means of efficacious filtering material it can oxidize ho co and macromolecule solvable organic via catalyst and diesel oil additive enhanced temperature will partly oxidize collected particulate and ultimately achieve the aim of exhaust reduction, after processing system frame design and trial matching, it ' s detected that the system can surely cleanse gas exhaust and particulate in addition, gas - ejected combustion - supporting regeneration for diesel particulate filter is also researched, we have rudimentarily designed the software and hardware of the g as - ejected combustion - supporting system having processed a series of trials, we discover the rules of the system credibly working these rules demonstrate the right direction for researching gas - ejected combustion - supporting regeneration technology
本文系統地介紹了國內外柴油機排氣后處理技術的研究現狀,分析了氧化催化轉化器和微粒捕集器的發展現狀及存在的問題,以此為基礎,提出了一種柴油機排氣凈化系統,該系統採用催化轉化與微粒捕集及再生相結合的技術路線,通過過濾材料的有效過濾,將排氣中的微粒進行收集,藉助于催化劑和柴油添加劑使排氣中hc 、 co及高分子可溶性有機物氧化,產生的高溫使得收集到的微粒部分氧化,從而達到降低排放的效果。通過系統結構設計和試驗匹配,實現了對氣體排放物和微粒的凈化。同時,論文中還進行了柴油機微粒捕集器噴氣助燃再生的研究,初步設計了噴氣助燃系統,進行了控制系統軟、硬體的開發,通過正交試驗,摸索出了噴氣助燃系統可靠工作的一般規律,為噴氣助燃再生技術的開發提供了方向。Each of the above oils has its countertype of evoils. these are special combinations or compositions of natural vegetable oils and other oil - soluble active ingredients
所有天然植物油均有相匹配的100 %特製天然植物油,是由天然植物油和其它油溶性活性成分組成的特殊植物油。As to the separation of p - xylene / m - xylene, in order to blend polymer hydrophobe with p - cd which is preferential to adsorb p - xylene, etherified p - cd was synthesized using benzyl chloride ( phch2cl ). the influences of etherification conditions on the reaction conversion and the degree of substitution of etherified p - cd were investigated. the reaction conversion increases with the increasing of molar ratio of phcr ^ cl : p - cd and the concentration of p - cd
對于px mx體系的分離,為使對px具有優先絡合能力的一環糊精( cd )能夠與油溶性高分子共混,本文採用williamson合成法運用氯化芐( phch _ 2cl )使-環糊精( - cd )醚化,並由元素分析結果,計算出醚化產物的取代度和轉化率,系統地考察了反應條件對轉化率和取代度的影響。Changes of the longitudinal and transversal wave velocities in different directions and the rock velocity anisotropy as a function of confining pressure have been studied under laboratory ultrasonic frequency for shale and sandstone with marked foliation, which had been saturated by the fluids with different viscosity kerosene and vacuum pump oil and salinity distilled water, 50000
利用不同黏度煤油和真空泵油不同礦化度蒸餾水50mg l和150mg l的nacl溶液的流體對頁巖和具有明顯層理的砂巖進行飽和,在實驗室超聲頻率下研究樣品不同方向縱橫波速度以及各向異性參數The chemical reaction happens when the solution of water soluble resin is filled into formation and generates water indissoluble material. the material will shut off the water channel
將水溶性樹脂脂溶液注入到油層中,溶液發生反應,生成不溶於水的物質,堵塞水流通道,從而達到堵水的目的。The result is that this gas pool has simple structure, only forms a little nose - like structure at the district of fenghuangshan ; this pool belongs to delta front sub - facies sedimentary model, the underwater distributary channel and mouth bar is the better sedimentary microfacies ; the physical property of the reservoir is poor, the type of pore of the reservoir rock mostly are intergranular pore, intergranular solution hole and little are intercrystalline micropore ; the influential factors of pore structure and physical property are lithofacies, lithologic character and diagenesis ; the off - take potentia of all the testing well are deadly shortness, the wells have the worth of industrial recovery only under the condition of going through sand fracturing, and in the early of binging into production, the oil and sheath pressure drop rapidly, the production of the well drop rapidly
研究認為該氣藏構造簡單,只在鳳凰山形成了一個小型的鼻狀構造;屬於三角洲前緣亞相沉積模式,水下分流河道和河口壩是有利的沉積微相;儲層物性差,儲層巖石的孔隙類型主要有粒間孔、粒間(內)溶孔及少量晶間微孔;影響蓬萊鎮組氣藏儲層孔隙結構及儲集性的因素有巖相、巖性條件及成巖作用;所有測試井自然產能都極低,必須經加砂壓裂后才有工業開采價值,且投產初期,油套壓下降較快,氣井產量下降迅速。Butyl acrylate was selected as the tender monomer in prepared bpua, and when the viscosity of middle multipolymer is 800 - 1000mpa. s, the last prepolymer had good capability. in the applied research, some influencing factors such as diluent, photoinitiator and photoinitiators that match to different pigments on the coating film were studied
根據研究的結果,進行大量的配方實驗,研製了適合於皮革使用的uv上光油,經性能測試顯示:光澤度110 、耐折性3萬次、耐溶劑性200次、附著力合格,達到皮革上光油的使用要求。Determining volatile and nonvolatile content of driers, drying oils, naval stores and solvents
乾燥劑幹性油松脂製品及溶劑的揮發物含量及不揮發物含量的測定方法The photochemical catalysis data in the peracid ( hcooh ) system suggests that the reaction sulfur compounds are converted to their corresponding aqueous - soluble sulfoxide and sulfone follows the characteristic pseudo - first - order reaction kinetics
光甲酸(雙氧水)催化汽油體系中硫化物轉化為水溶性碸和亞碸的反應符合一級反應動力學特徵。Efffect of viscoelastisity of hpam solution on residual oil film
聚合物溶液的黏彈性對殘余油膜的作用Our company is specialized in producing great variety of paper printing and coating products, including water - based overprint varnish ( opv ), alcohol - based and solvent based calendering opv, heat sealing opv and laminating adhesive to meet different and specialized demands in the modern paper packaging industry
我公司是專業生產紙品印刷塗料產品? ?水溶性上光油、醇溶性、油溶性磨光油、吸塑油及覆膜膠水系列產品的企業,產品種類齊全,能充分滿足現代紙品印刷包裝行業中多種工藝要求及特殊需要。Functions and directions : pure rose floral syrup is aqueous solution distilled from fresh rose follower, and rich in rose essence oil and multiple water soluble effective components contained in rose such as protein, tannic acid, and cyclic peptide, which is able to revive aging and dry skin, promote blood circulation of skin
功效及使用方法:玫瑰花純露是玫瑰鮮花蒸餾出的水溶液,含有豐富的玫瑰精油及玫瑰花中的蛋白質、鞣質、環肽等多種水溶性的有效成分,能激活老化、乾燥肌膚,促進皮膚血液循環。A deformational particle with oil - soluable property is used as a bridge plug to build a shielding layer in the oil - gas reservior channel, to prevent the pollution caused by drilling mud entering the reservior due to the pressure difference, and so to protect the oil - gas reservior
摘要用一種具有油溶性質的可變形粒子做橋塞物,在油氣儲層通道中建立橋堵屏蔽層,防止由於壓差造成鉆井泥漿進入儲層而形成污染,從而起到保護油氣儲層的作用。" because it is water - soluble, the substance may be consumed in much more diverse ways than the oil - soluble tocopherol. you may put it in soft drinks, for example, " he said
金教授介紹說: 「由於該物質具有水溶性,所以它的用途比油溶性的生育酚更加多樣化。比如,你可以在無醇飲料中添加該物質。 」Study on preparation of oil - soluble nano copper particles in microemulsion
微乳液法制備油溶性納米金屬銅的研究Test method of analysis of oil - soluble petroleum sulfonates by liquid chromatography
用液相色譜法分析油溶性石油硫酸鹽的試驗方法Standard test method of analysis of oil - soluble petroleum sulfonates by liquid chromatography
液相色譜法分析油溶性石油磺酸鹽的標準試驗方法One of the most commonly used cosmetics preservatives around the world ; soluable in oil. origin : usa. suggested usage : 0. 1 % - 3 %
為歐美等世界各國最常使用的抗菌劑,屬穩定的化學性防腐劑,有不易揮發的特性,適用於油溶性之產品;產地:美國;建議使用量: 0 . 1 % - 0 . 5 % 。You can use a water - based lubricant. oil - based lubricant like vaseline or grease should not be used because they can cause the condom to break
如有需要,應選用水溶性的潤滑劑,因油質的潤滑劑會使安全套破裂。分享友人