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- Lower alkyl amines were produced by dehydroamination of lower alkyl alcohols over a kind of catalyst comprising nickel carried on a support. 研究了負載型鎳催化劑催化下低級脂肪醇的脫氫胺化。
- Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides. 非離子型表面活性劑有聚氧乙烯縮合物糖酯和烷基胺氧化物。
- Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides. 非離子型表面活性劑有聚氧乙烯縮合物,糖酯和烷基胺氧化物。
- Instead, ESIPT takes place, forming a proton transfer tautomer, in which the central nitrogen atom acts as the secondary alkyl amine. 非光緩解途經(jīng)可分為物理性質(zhì)的由光能轉為熱能散失在系統中,或是化學(xué)性質(zhì)的由光能轉為化學(xué)能進(jìn)行化學(xué)反應;
- The influences of the arylated alkyl amine and conventional polyamide curing agent on the performance of light epoxy antistatic coatings were studied respectively. 使用導電云母粉研制淺色環(huán)氧防靜電涂料,不僅導電粉的選擇至關(guān)重要,環(huán)氧固化劑的選擇也非常關(guān)鍵。
- The result shows: the resistivity, anti-corrosion and chemical resistance of the film from arylated alkyl amine curing agent were better than that of conventional polyamide curing agent. 指出淺色環(huán)氧防靜電涂料選用芳脂胺類(lèi)型的固化劑,所得漆膜的電阻率、防腐蝕性和耐化學(xué)品性均優(yōu)于傳統的聚酰胺固化劑。
- Structure Characterization for Polyoxyethylene Alkyl Amines by Nuclear Magnetic Resonance Spectroscopy 脂肪胺聚氧乙基醚結構的核磁共振波譜表征
- Determination of Alkali Metals, Ammonium Ion and Alkyl Amines by Non-Suppressed Ion Chromatography 非抑制型離子色譜法測定堿金屬、銨離子和烷基胺
- RETENTION BEHAVIOR OF ALKALI METALS, AMMONIUM ION AND ALKYL AMINES ON A SULFONIC CATION- EXCHANGE RESIN COLUMN WITH ORGANIC AND INORGANIC ACIDS AS ELUENT 堿金屬、銨離子和烷基胺在磺酸型陽(yáng)離子交換樹(shù)脂柱上以有機酸和無(wú)機酸為淋洗液的保留行為
- alkyl imidazoline hydroxyethyl alkyl amine 烷基咪唑啉羥乙基烷基胺
- alkyl amine dimethyl phosphonic acid 烷胺雙甲基瞵酸
- Amines are widely distributed in plants. 在植物中胺是廣泛分布的。
- Reacs with amines yielding amides. 與胺反應,產(chǎn)生氨基化合物。
- Properties and Applications of Polyoxyethylene Alkyl Amine 聚氧乙烯烷基胺的性能及其應用
- Amines and diamines are particularly effective. 胺和二胺是特別有效的。
- Amines and diamines are particularly effective . 胺和二胺是特別有效的。
- Alkyl halides are reacted with sodium nitrite. 鹵化烷與亞硝酸鈉反應。
- Amin asked him: "how injured his face? 阿明就問(wèn)他:“怎么臉上掛彩啦?
- Alkyl bromides can be produced this way. 溴化烷可以這樣形成。
- "Diola lle, Elrohir, amin yanwuva rato. (謝謝你埃爾洛赫,過(guò)一會(huì )我就回去。)"