醚化 的英文怎麼說
中文拼音 [míhuà]-
Using refined cotton, chloroacetic acid, sodium hydroxide and hydrogen peroxide as main feedstock, sodium carboxymethyl cellulose was made by the process of basification, etherification, abstersion and drying
摘要以精製棉、氯乙酸、氫氧化鈉和過氧化氫為原料，經過堿化、醚化、洗滌、乾燥，制得羧甲基纖維素鈉。Butylated cresol formaldehyde resin
丁醇醚化甲酚甲醛樹脂Alkyl etherified resin
烷基醇醚化樹脂5386 - 60 is a partially methanol etherified amino resin. it has rapid curing and lower baking temperature
5386 - 60樹脂是一種部分甲醚化的氨基樹脂，固化反應快烘烤溫度低。The applications of etherified end group capped polyether in the fields such as cleaning, textile dyeing and printing, food processing and synthesizing polyether modified organosilicon were introduced through practical examples
並通過實例介紹了醚化封端聚醚在清洗、紡織印染、食品加工及在合成聚醚改性有機硅等領域的應用。Meanwhile, the pervaporation of pvb membrane containing etherified p - cd and ca membrane containing etherified p - cd were measured respectively, obtaining a permeation flux greater than other membranes with p - cd
同時，測試了醚化- cd與聚乙烯醇縮丁醛（ pvb ）共混膜，醚化- cd與ca共混膜的滲透汽化性能，獲得了比較理想的滲透通量。The title mid - etherified melamine - formaldehyde resin was synthesized in two steps and used as a curing agent of water borne paint, the best reaction conditions were investigsted, in ferms of the influence of temperature, time and catalyst
摘要採用兩步法合成了用於塗料交聯劑的甲醚化三聚氰胺樹酯，考察了溫度、時間、催化利等因素對交聯劑中不同組分含量的影響。The main synthetic methods of etherified end group capped polyether, the molecular structure of etherified end group capped polyether influencing on the product characteristics and the technical progress of etherified end group capped polyether in recent years were discussed emphatically
摘要重點論述了醚化封端聚醚的主要合成方法、醚化封端聚醚的分子結構對產品特性的影響，以及近年來醚化封端聚醚的技術進展。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。Preparation and property of polycation pva
季銨鹽烷基醚化陽離子聚乙烯醇制備及性能Beginning with fluorobenzaldehyde, cyfluthrin was synthesized by bromination, acetalation, etherification, hydrolysis, and esterification, with a total yield of 45 %
以對氟苯甲醛為起始原料，經過溴化、縮醛化、醚化、水解、酯化合成氟氯氰菊酯，總收率45 % 。A study on starch etherification with 2 - chloroethanol
氯乙醇醚化反應的研究Effect of reaction temperature on etherification of light fcc gasoline
反應溫度對輕汽油醚化過程的影響Determination of degree of etherification of sodium carboxymethylcellulose for detergents
洗滌劑用羧甲基纖維素鈉醚化度的測定Etherification of light fcc gasoline over supported tungstophosphoric heteropolyacid catalyst
採用負載型磷鎢酸催化劑的輕汽油醚化Soluble in water and many organic solvent, owning good lubricity and thermal stability, almost having no toxicity and excitability, being able to occur esterification reaction and etherification reaction with other compounds
能溶於水和多種有機溶劑，有優越的潤滑性及熱穩定性，幾乎沒有毒性和刺激性，可與其他化合物起酯化、醚化反應。Methods atomoxetine hydrochloride was synthesized using 3 - phenyipropanol as the starting material via six steps, such as chlorination, bromination, etherification, substitution, separation of levorotary isomer and acidification by gaseous hydrogen chloride
方法以1 -苯丙醇為起始原料，經氯代、溴代、醚化、胺化、拆分、氯化氫成鹽6步反應合成鹽酸托莫西汀。A study on the reaction of starch acetate with chloropropylene
澱粉乙酸酯的烯丙基醚化反應研究5303 - 98 is an amino resin of hexa methoxyl methyl melamine
5303 - 98樹脂是一種高醚化度的氨基樹脂。The reactive characteristics of tertiary olefins over positive ion exchange resin
叔烯烴在陽離子交換樹脂上醚化反應規律分享友人