mtbe 中文意思是什麼

mtbe 解釋
甲基三丁基乙醚
  1. These years we have developed strongly acidic macroreticular catalysts based on styrene dvb. catalyst resin d006 for mtbe tame etbe, also as catalyst use for producing tba by isobutene hydration and direct producing gasoline with high octane rating by light gasoline etherification. d008 for sba ipa, also can be used for making methyl ethyl ketone by acetone one - stepping process, tert - butanol by isobutene hydration, etherified gasoline by the etherification of isopentene and isohexene in light gasoline with methyl alcohol, high

    以上，增強了催化活性，從而延長了使用壽命，提高了周期產量二低溫活性好，選擇性強，提高了mtbe的純度，降低了雜質含量三在同樣裝置中，可增大負荷，提高產量，降低生產成本和費用。
  2. For the separation of methanol / mtbe, the casting solvent mixtures were investigated in detail, it was found that the positive relationships between huggins parameter ( kh ) and permeation flux ( j ) were due to the casting solvent mixtures. thus, the separation performance could be improved by adjusting the casting solvent mixtures

    對于meoh mtbe體系的分離，本文在已有的研究基礎上，考察了鑄膜混合溶劑對膜分離性能的影響，發現第二溶劑的添加使膜的滲透通量j有所提高，並且j的增加值與鑄膜稀溶液的huggins參數kh成正相關。
  3. Producer of primarily hydrocarbons, including pentanes, hexane, isobutylene, and isobutylbenzene, in technical and polymerization solvent grades, as well as several other chemicals, including mtbe and phenol derivatives

    -生產經營冶金焦鑄造焦純苯甲苯二甲苯工業苯中溫瀝青改質瀝青蒽油洗油築路油燃料油等十幾種化工產品。
  4. The substitution of pervaporation for traditional separation in organic mixtures is of energy - saving and environment - protecting significance. in this paper, pervaporation of two kinds of organic mixtures is investigated : one is using ca membrane and ca - eva ( ethylene - co - ethylene acetate ) composite membrane for methanol removal from mtbe ( methyl t - butyl ether ), focused on the influence of casting solvent mixtures ; the other is utilizing proper membrane stuff and additive to separate p - xylene from m - xylene

    本文對兩類有機有機混合體系進行了滲透汽化膜過程的研究，其一為醋酸纖維素（ ca ）膜及ca -乙烯醋酸乙烯共聚物（ eva ）復合膜用於甲基特丁基醚（ mtbe ）中少量甲醇（ 5 meoh ）的脫除，探討鑄膜混合溶劑及后處理技術對膜分離性能的影響。其二為運用適當的膜材料及添加劑去除間二甲苯（ mx ）中的少量對二甲苯（ 10 px ） 。
  5. Test method for analysis of methyl tert - butyl ether mtbe by gas chromatography

    用氣相色譜法分析甲基特丁基乙醚的試驗方法
  6. The ground water in some parts of the usa has been contaminated by leaking oil tanks or pipelines, leading to higher methyl tertiary butyl ether mtbe concentrations

    美國某些地區之地下水受儲油槽或油管泄漏污染而甲基第三丁基醚mtbe含量較高。
  7. Mtbe c1 - c4 standard test method for determination of mtbe, etbe, tame, dipe, tertiary - amyl alcohol and c1 to c4 alcohols in gasoline by gas chromatography

    氣相色譜分析法測定汽油中甲基叔丁基醚
  8. Test method for determination of mtbe, etbe, tame, dipe, methanol, ethanol and tert - butanol in gasoline by infrarred spectroscopy

    紅外線光譜法測定汽油中mtbe etbe tame dipe甲醇乙醇和叔丁醇的方法
  9. Standard test method for determination of mtbe, etbe, tame, dipe, methanol, ethanol and tert - butanol in gasoline by infrared spectroscopy

    用紅外線光譜法測定汽油中mtbe etbe tame dipe甲醇乙醇和叔丁醇的標準試驗方法
  10. Purity isobutene by mtbe cracking and as catalysts for esterification and alkylation reaction

    Mtbe裝置按生產用途可分為煉油型及化工型兩類。
  11. Analysis of c1 to c4 alcohols and mtbe in gasoline by gas chromatography, test method for

    氣相色譜法分析汽油中c1到c4類醇和甲基叔丁基醚的試驗方法
  12. Producers switched to methyl tertiary butyl ether ( mtbe ), but it has been implicated in contaminating groundwater, and state governments are banning it

    製造廠商曾經改用甲基三級丁醚（ mtbe ） ，但這種化學物質可能與地下水污染有關，因此美國政府已禁止使用。
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