過乙酸 的英文怎麼說

中文拼音 [guòyǐsuān]
過乙酸 英文
acetic peracid
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 酸 : 酸構詞成分。
  1. 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。
  2. Using ethyl cyanoacetate, triethyl orthoformate and methylhydrazine as main raw materials, the herbicide pyrazosulfuron was prepared through the reactions of substitution, amination, cylclization, diazotization and chlorosulfonation

    摘要以氰乙酸乙酯、原甲酸三乙酯和甲肼等為主要原料，通過取代、胺化、環化、重氮化和氯磺化等反應制得了除草劑吡嘧磺隆原料藥。
  3. Among other reagents used have been and titanous ion; a mixture of ferrous ion, oxygen, ascorbic acid, and ethylenetetraaminetetraacetic acid.

    使用過的其它試劑有和亞鈦離子、亞鐵離子氧，抗壞血酸和乙四胺四乙酸混合物。
  4. 0. 5 crosses oxygen second acid solution or effective chloric arrive for every litres of 1000 milligram of 2000 milligram contain sparge of chloric disinfectant solution

    0 5過氧乙酸溶液或有效氯為每升1000毫克到2000毫克的含氯消毒劑溶液噴霧。
  5. The optimum condition for synthesis of ethyl acetate catalyzed by expansible graphite was investigated through orthogonal test

    摘要通過正交實驗研究了可膨脹石墨的催化合成乙酸乙酯的最佳條件。
  6. The results were as follows : leaching solution by hot water extraction was date in color and had mellow date aroma and the highest fusel oil content but strong bitter taste ; leaching solution by pectinase enzymolysis had the highest reducing sugar content easy for fermentation but excessively high methanol content in fermenting wine ; leaching solution by microwave extraction had the shortest extraction time and fermentation time and the highest ethyl acetate content in wine and the produced wine had special aroma

    結果表明， 90熱水浸提，浸提液發酵酒顏色呈棗紅色，雜油醇含量最高，有濃郁棗香，但苦味重；果膠酶酶解浸提，浸提液還原糖含量最高，利於發酵，但發酵酒的甲醇含量過高；微波強化浸提，浸提時間和發酵時間最短，所得棗酒的乙酸乙酯含量最高，且有特殊香味。
  7. Multi - residue analysis of 20 organophosphorous insecticides in vegetable was performed by db - 1701 capillary column coupled with gc - fpd detector in this study. ethyl acetate was used to extract the pesticides from vegetable samples using a homogenizer. the extract was separated, concentrated and detected by gc - fpd

    通過四種提取方法的比較，確立了蔬菜中20種有機磷殺蟲劑多殘留的分析方法為：乙酸乙酯提取劑、高速勻漿法提取，經離心，濃縮， gc - fpd法測定。
  8. The kaolinite / acetate intercalation composites prepared by means mentioned in this paper can use as the intermedia for preparation of kaolinite / polymer nanocomposites directly

    通過本法制備出的高嶺土乙酸鹽插層復合物，可以直接用作高嶺土聚合物納米復合物的中間體。
  9. A new process of extraction distillation with salt was developed for the triple azeotropic system of methyl acetate - ethanol - water and the selective method of the solvent and salt were studied

    本文針對乙酸甲酯?乙醇?水三元共沸體系，提出了加鹽萃取精餾的工藝過程，並對鹽的選擇和萃取劑的選擇方法進行了研究。
  10. Observation on germicidal property of monophyletic preparation of solid chlorine dioxide disinfectant

    一種穩定性過氧乙酸消毒性能試驗觀察
  11. The leading products comprise tetra acetyl ethylene diamine ( taed ) ( 10, 000mtyear ), sodium percarbonate ( spc ) ( 20, 000mtyear ), sodium perborate ( spb ) ( 5, 000mtyear ), sodium acetate and solid peracetic acid. the company is located in hangzhou bay fine chemical zone, which is adjacent to the well - known shanghai and ningbo ports and enjoys the geographical advantage as part of the most prosperous yangtzi river delta. it covers a plant area of 600, 000 square meters in shangyu and has its sales headquarter established in the capital city of zhejiang province, hangzhou

    系由國家級重點高新技術企業金科科技集團控股發起設立的股份有限公司，創建於2001年5月，地處中國經濟最具活力的長江三角洲地區，杭州灣南岸的杭州灣精細化工園區毗鄰上海港與寧波港，現廠區佔地880苗，擁有員工600餘名，專業生產過碳酸鈉（ spc ） 、四乙酰乙二胺（ taed ）和固體過氧乙酸。
  12. Taed is often used with sodium perborate and sodium percarbonate to form a good bleaching system. the main bleaching agent in this system is peracetate anion, which can increase whiteness and remove dirt, e. g., stains, tea stains, juice, and wine stains

    Taed與過硼酸鈉或過碳酸鈉組合使用作為洗滌過程中的氧化物漂白系統，它們在水中反應後生成的過乙酸陰離子是該系統中的主要漂白劑，起增白、去污（如咖啡、茶、紅酒、咖哩、果汁和蔬菜等污漬）和抗微生物作用。
  13. < uk > among other reagents used have been and titanous ion ; a mixture of ferrous ion, oxygen, ascorbic acid, and ethylenetetraaminetetraacetic acid. < / uk >

    < uk >使用過的其它試劑有和亞鈦離子、亞鐵離子氧，抗壞血酸和乙四胺四乙酸混合物。 < / uk >
  14. In this dinuclear complex, it is worthy of notice that the source of tridentate chelate atoms ( 1n2o ) of ida is different from that of the reported complex

    合成過程中，我們還首次得到了與1 ， 10 -鄰菲咯啉及亞氨基二乙酸（ ida ）絡合的銅的不對稱雙核配合物晶體。
  15. They can also be used for fiber sizing, textile finishing, the reinforcing agent for cement and ceramics, and the preparation of various kinds of latex paints, and all kinds of special adhesion agents. the products of vinyl acetate - acrylic ester copolymer emulsion, which have overcome some defect of homopolymerized products, are newly developed. the modified emulsion has stronger water resistance, better flexibility, and lower glass state temperature

    醋-丙共聚系列乳液產品是針對均聚產品的某些缺陷而發展起來的新膠種，它通過醋酸乙烯與丙烯酸脂類共聚改性，提高膠粘劑的耐水性和柔韌性，降低共聚物的玻璃化溫度，使產品對一些均聚乳液難以粘接的材料具有良好的粘接性能，主要產品有：寶麗板膠鋁箔紙膠塑板膠等。
  16. A series of 9 - arylpolyhydroacridine derivatives have been synthesized by reaction of arylmethylidenecyanoacetate with dimedone in hoac in the presence of ammonium acetate, and the structures were characterized by ir, and 1hnmr

    摘要以芳亞甲基氰乙酸酯和達米酮為原料，以醋酸銨為催化劑在乙酸中反應，合成了一系列的9 -芳基多氫吖啶衍生物，並通過ir ， 1hnmr證實其結構。
  17. So it is a potent anticancer drug. this paper study the effect of carbon source, precursor ( phenylalanine, tyrosine, ammonium acetate ) and hydrogen peroxide on biomass, taxol yield of y3 which is endophytic taxol - producing fungi of plant

    本文以產紫杉醇植物內生真菌y _ 3菌株為出發菌株，對菌體的生長代謝以及碳源，前體（苯丙氨酸、酪氨酸、乙酸銨）和過氧化氫對生物量、紫杉醇含量的影響進行了研究。
  18. Under alkaline conditions, one mole of taed reacts with two moles of the perhydroxyl anion to form one mole of daed and two moles of peracetate anion

    在水堿性條件下， 1摩爾taed與2摩爾全氫化氧陰離子反應生成1摩爾taed和2摩爾過乙酸陰離子，過乙酸陰離子起低溫漂白和抗微生物作用。
  19. Under alkaline conditions, one mole of taed reacts with two moles of the perhydroxyl anion to form one mole of daed and two moles of peracetate anion. its by - product daed is non - toxic, non - sensitizing, and biodegrades into carbon dioxide, water, ammonia and nitrate

    在水堿性條件下， 1摩爾taed與2摩爾全氫化氧化物陰離子反應生成1摩爾daed和2摩爾過乙酸陰離子，過乙酸陰離子可促使漂白劑在低溫下發生作用並且也可抗微生物。
  20. The catalytic activity of iodine in the esterification reaction was studied by synthesis cyclohexyl acetate from acetic anhydride, cyclohexano and acetic acid, cyclohexano

    摘要以單質碘為催化劑，通過乙酸酐、環己醇及乙酸、環己醇為原料合成乙酸環己酯，對碘的催化活性進行了研究。
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