alkylammonium 中文意思是什麼
alkylammonium
解釋
烷基銨-
Moreover, hrtem observations indicate that the process is very selective : even in apparently homogenous illite or i / s, some crystals went opening and some remain unchanged. and the replacement of k cations by alkylammonium cations is not restricted to crystal edges, but extends to entire interlayer. the above facts are the basis of alkylammonium cations method applied to the diagenetic age of sedimentary rock
Iaa法是以沉積巖的粒度?年齡譜為基礎的，利用這種方法可以獲得同一樣品不同粒級伊利石的年齡，隨著粒級的減小，樣品的年齡也減小，當碎屑伊利石的含量趨于零時，可以得到自生伊利石的成巖年齡；烷基胺陽離子取代法是一種化學方法，利用烷基胺陽離子的選擇性替代性，可以去除碎屑伊利石成分中的k離子，從而能夠獲得自生伊利石的年齡。 -
Alkylammonium cations method is a new way to study the diagenetic age of sedimentary rocks. alkylammonium cations can replace k cations in mica and illite stoichiometrically
Iaa法和烷基胺陽離子取代法進行伊利石分離和定年是目前國際上最先進的礦物定年方法。 -
Study on the optical properties of transparent epoxy / clay nanocomposites a new type transparent epoxy based nanocomposites has been prepared by the reaction of alkylammonium exchanged montmorillonite ( amt ) with diglycidyl ether of bisphenol a ( dgeba ) and triethylamine as the curing agent. the morphology of amt in the epoxy matrix was characterized with x - ray diffraction ( xrd ), scanning electron microscopy ( sem ) and transmission electron microscopy ( tem )
光學透明環氧樹脂粘土納米復合材料光學性能採用十八烷基伯胺鹽、十六烷基三甲基溴化胺處理na基蒙脫土製備出兩種不同的有機土，以三乙胺為固化劑，有機土與雙酚a型環氧樹脂熔融插層聚合后制備出剝離型和插層型兩種結構的環氧樹脂粘土納米復合材料。 -
In this thesis, organic - montmorillorite ( org - mmt ) was obtained - by an ion - exchange reaction between na + - montmorillorite ( na + - mmt ) and alkyl ammonium bromide, leading to increase the basal spacing of montmorillonite. xrd analysis indicated that alkylammonium ions had already exchanged with na + ions in na - montmorillonite and long alkyl - chains had entered into the gallery of montmorillorite
X -射線衍射（ xrd ）分析結果表明有機胺陽離子已同蒙脫土中的鈉陽離子發生離子交換作用，烷基長鏈進入蒙脫土層間，導致層間距擴大，並使蒙脫土層間親水性轉變成親油性。 -
In the thesis, organic - montmorillonite ( org - mmt ) was obtained by an ion - exchange reaction between ca - montmorillonite ( ca - mmt ) and alkylammonium ion, leading to increase the basal spacing of montmorillonite
本文採用烷基季銨鹽對ca基蒙脫土進行有機化處理，使其成為有機蒙脫土（ org - mmt ） 。 -
X - ray diffraction ( xrd ) analysis indicated that alkylammonium ions had already exchanged with ca + ions in ca - montmorillonite
X射線衍射測試（ xrd ）表明，有機陽離子已同鈣離子發生了交換作用，導致層間距增大。 -
Study on thermodynamic properties of solid - solid phase transitions in bis n - alkylammonium tetrachlorozincates and their binary system
酸二烷基銨及其二元體系貯熱性能的研究 -
The contamination of detrital illite hinders the direct application of isotope ages. in order to separate authegenic illite from detrital, iaa and alkylammonium methods are performed in illite separating
碎屑伊利石往往與自生伊利石共生，導致樣品的年齡遠遠大於自生伊利石的真實年齡。 -
Between diagenetic and detrital illites, alkylammonium reacts with detrital illite first. some other approaches such as vacuum encapsulation are applied, which improve the effect of dating
用上述兩種方法獲得的油氣運移和成藏年齡，不僅具有重要的科學意義，也能帶來巨大的經濟效益。 -
The ommt used in this study were prepared by replacing na + ions in layered silicates with alkylammonium or alkylphosphonium cations by ion exchange. the two kinds of ommt can be represented by ammo - mmt and pho - mmt
一種為採用烷基季?鹽有機化處理的mmt （ pho - mmt ） ；另一種為採用烷基季銨鹽處理的商品有機土（ ammo - mmt ） 。
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