環烷烴 的英文怎麼說
中文拼音 [huánwántīng]
環烷烴
英文
cyclanes-
The prefixes cis and trans are frequently applied to disubstituted cycloalkanes.
詞頭順和反常用於雙取代的環烷烴。It can used to separate normal paraffin from branched hydrocarbon and cricoid hydrocarbons through selective adsorption
5a分子篩吸附劑可通過選擇性吸附過程而從支鏈烴及環狀烴中分離出正構烷烴。Long chain alkyl benzenes is the product of cyclization - decarboxylation - aromatization of fatty acid, with the help of clay minerals catalytic effect, which comes from bacteria, seaseed and higher plant lipid ; or the reaction product of monocylic aromatics and fatty acid alkyl group under the same conditions
長鏈烷基苯主要是細菌、藻類和高等植物類脂化合物中脂肪酸在粘土礦物催化下發生環化脫羧再芳構化或單環芳烴與脂肪酸烷基化反應形成的產物。The process provides a facile way of producing hydrocarbl perchlorate from alkenes, cycloalkenes, aralkenes, alkanols, cycloakanols and aralkanols.
本文介紹了從鏈烯、環烯、芳鏈烯、鏈烷醇、環烷醇、芳烷醇來制備過氯酸烴基酯的方便方法。The process provides a facile way of producing hydrocarbyl perchlorates, from alkenes, cycloalkenes, aralkenes, alkanols, cycloalknols and aralkanols.
本工藝程序提供了從鏈烯、環烯、芳鏈烯、鏈烷醇、環烷醇、芳烷醇來制備過氯酸烴基酯的方便方法。Test method for paraffin, naphthene, and aromatic hydrocarbon type analysis in petroleum distillates through 200 c by multi - dimensional gas
用多維氣相色譜法在200內分析石油餾分中鏈烷烴環烷烴和芳香烴的試驗方法Standard test method for paraffin, naphthene, and aromatic hydrocarbon type analysis in petroleum distillates through 200 c by multi - dimensional gas chromatography
用多維氣相色譜法分析通過200時石油餾份中石蠟環烷和芳烴類型的標準試驗方法05. 01 naphthalene hydrocarbons in aviation turbine fuels by ultraviolet spectrophotometry, method of test for
用紫外線分光光度測定法測定航空渦輪燃料中環烷屬烴的試驗方法The addition of alkyl groups to pahs enhances the carcinogenic potential of these compounds
烷烴加在多環芳烴上的系列會提高這些化合物的致癌作用。Method for inspection of pona of naphtha for exportmethod for test of naphthenes in saturatesfractions with refractivity intercept
出口石腦油pona值檢驗方法比折光度法測定飽和烴餾分中的環烷烴2 petroleum crude oil : refers to naturally occurring crude oil that is mixtures of hydrocarbon compounds that contain mainly paraffin hydrocarbon, cycloparafin hydrocarbon, and aromatic hydrocarbon
二石油原油：指一種源於自然界之原油，為碳氫化合物之混合物，其主要成分為石蠟烴、環烷烴、芳香烴等。The neutral bio - oi1 can be separated into three fractions : the fraction washed down by cyclohexane ( c1 ) mainly contains aromatics with up to four rings ; the fraction washed down by benzene ( c2 ) mainly contains alkyl - substituted aromatic hydrocarbons and polyphenols ; and the fraction washed down by methanol ( c3 ) mainly contains ester polar components
中性油層析分離為3個餾分：環己烷洗脫餾分（ c1 ）主要為四環以下純縮合化合物；苯洗脫餾分（ c2 ）主要由單環烷基芳烴和多酚組成；甲醇洗脫餾分（ c3 ）主要是酯類極性化合物。The analysis of the organic contaminants before and after cleaning up by gc / ms indicated that ranges from the highest removal rate to the lowest one were benzene, pahs, ester, aldehyde, ketone and alkane in proper order
活性炭床進出水的色質聯機分析結果表明，苯系物的去除率最高，依次為稠環芳烴類、酯、醛、酮類，烷烴類。If the small-ring cycloalkanes are under considerable strain as predicted by the baeyer strain theory.
如果象拜耳張力學所估計的那樣，小環的環烷烴具有相當大的張力。Naphthenic having the characteristics of naphthense ， which are saturated hydrocarbons containing molecules with at least one closed ring of carbon atoms
環烷烴具有環烷特性的、至少包含一個碳原子團鏈的飽和烴。Naphthenic having the characteristics of naphthense, which are saturated hy _ drocarbons containing molecules with at least one closed ring of carbon atoms
環烷烴具有環烷特性的、至少包含一個碳原子閉鏈的飽和烴。Results : some sorts of perchlorinated polycyclic aromatic hydrocarbon and methylsilsesquixane were synthesized
合成得到了全氯化多環芳烴和硅倍半氧烷。Both production development and environment protection force us to use highly purified linear paraffins, wherefore the technologies of linear paraffin purification with low cost and high efficiency are urgently needed by the market
生產與環保的發展均需使用高純度的直鏈烷烴，市場對廉價而高效的直鏈烷烴凈化工藝有著迫切的需求。Shorter train n - alkane ; longer train n - alkane ; single molecule carbon isotope ; altitude ; environment
短鏈烷烴長鏈烷烴單體烴碳同位素海拔環境Distribution characteristics and source analysis of n - alkanes c14 c31 and pahs in total suspended particulates in urban area of taiyuan city
太原市大氣總懸浮顆粒物中正構烷烴和多環芳烴空間分佈及來源分析分享友人