氨化合物 的英文怎麼說
中文拼音 [ānhuàgěwù]
氨化合物
英文
ammonium compound-
The synthesis process of acetimidoyl ethyl ether hydrochloride was introduced, and the preparations of acetamide, ethyl acetate, acetamidine hydrochloride, triethyl orthoacetate, n - cyan - iminoester hydrochloride and hydrazone by acetimidoyl ethyl ether hydrochloride were summarized
摘要介紹了亞氨基乙醚鹽酸鹽的合成工藝,總結了亞氨基乙醚鹽酸鹽制備乙酰胺、乙酸乙酯、鹽酸乙脒、原乙酸三乙酯、 n -氰基乙亞氨酸乙酯以及腙類化合物的合成方法。Use of ammonia gas : fertilizer and various ammonia containing compound, various amidogen, acyl and other ammonia containing testing agents ( explosives ) etc
氨氣用途:化肥和各種含氨化合物。各種胺基、酰基、硝酸和各種含氨制試劑(炸藥)等。( 6 ) 4, 6 - diamino - 5 - nitrobenzofuroxan is designed to synthesis from trichlorobenzene through nitration aminatiom azidation and thermal decomposition. this compound is a new explosive. but we only got the intermediates of the first and second steps ( nitration, amination ) because the limit of time
( 6 )從均三氯苯出發,設計經硝化、氨化、疊氮化和脫氮四步合成4 , 6 -二氨基- 5 -硝基苯並氧化呋咱,這是未見文獻報道的新化合物,不過由於時間關系,我們只得到氨化這一步的中間產物即3 , 5 -二氨基- 2 , 4 -二硝基氯苯,這也是個未見文獻報道的新化合物。Ammonia is a very reactive chemical.
氨是很活潑的化合物。It is compatible with ammonium compounds.
它可與氨化合物混用。Stationary source emission - determination of phenols. 4 - amino - antipyrine spectrophotometric method
固定污染物排氣中酚類化合物的測定. 4氨基安替比林分光光度法There may be a little of dolomite in the spongy body. 3. high content of sr and low content of mg found in cuttlebone is contributed to the formation of aragonite
在可溶性蛋白中有位於1654cm ~ ( - 1 )的氨基化合物存在,不溶性有機物中有強峰位於1539cln一,處,前者可能採用。Several reactions involving the direct assimilation of ammonia into organic compounds have been described in living systems.
人們已敘述過生命系統中幾個直接將氨同化成有機化合物的反應。Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi - carbazone kind
摘要鏈狀冠醚二芳醛在酸性條件下與氨基硫脲反應,合成了鏈狀冠醚二芳醛縮氨硫脲類化合物。A wide variety of natural products, e. g. alkaloids, - lactames, biotin, amino sugars has been synthesized by 1, 3 - dipolar cycloaddition reaction between nitrones and alkenes
通過硝酮與烯烴化合物的1 , 3 -偶極環加成反應合成了許多天然?物,如生物鹼、 -內酰胺、生物素、氨基糖等。Abstract : a wide variety of natural products, e. g. alkaloids, - lactames, biotin, amino sugars has been synthesized by 1, 3 - dipolar cycloaddition reaction between nitrones and alkenes
文摘:通過硝酮與烯烴化合物的1 , 3 -偶極環加成反應合成了許多天然產物,如生物堿、 -內酰胺、生物素、氨基糖等。In this paper we studied the intercalation behavior of a new host matrix of x = l of zirconium proline - n - mtthyl phosphonate - phosphate ( a - zpmpp ), we successfully introduced butylamine heptylamine decanylamine ethanolamine diethylenetriamine ( 2e3a ) triethyleneteriamine ( 3e4a ) and tetrathyleneoctamine ( 4e5a ) guest molecules into a - zpmpp interlayer space. the intercalation complex were characterized by ir spectrum x - ray diffraction and tg - dsc thermal analysis, it has been found that a - zpmpp possess different intercalation behavior from a - zrp. because of the bulk of proline group, it affected the amount of guest molecule, mono - alkylamine form mono - molecule layer in the interlayer space, butylamine, decanylamine and ethanolamine form mono - layer and the carbon chain form 90 degree ordered assembly with the zirconium floor of a - zpmpp, every host molecule absorbed 0. 5 guest molecule
本文報道首次以x ? l的層狀(脯氨酸十一甲基磷酸一磷酸氫)鉛( a zpmpp )為主體底物,成功地將客體分子:正丁胺、正慶胺、正癸胺、乙醇胺、二乙烯三股、三乙烯四胺、四乙烯五股插入層狀化合物a zpmpp的層間,通過紅外光譜( ir ) 、 x射線衍射( xrd ) 、熱重分析( tg dsc )等手段對插層復合物進行結構表徵,結果表明: x ? l的層狀(脯氨酸件一甲基磷酸一磷酸氫)鉛具有不同於無機磷酸結的插層性能,由於層間脯氨酸基團的體積較大,影響客體分子進入的數量,胺分子在層板間取單層排列。( 2 ) an aminobenthiazole schiff base has been synthesized as a new fluorescence carrier by reacting 2 - aminobenthiazole with p - allyoxybenzoldohyde. the new kind of schiff base can be utilized for preparing an optical sensor, used for determining furazolidone based on the fluorescence quenching. aminobenthiazole schiff base immobilized on a glass plate surface by covalent bonding can circumvent the leakage of the fluorephore from the sensor surface and guarantee a relatively long working lifetime
( 3 )用強熒光基團2 -氨基苯並蒽酮與對烯丙氧基苯甲醛合成了另一種新的schiff堿類化合物,與甲基丙烯酸羥乙酯、丙烯酰胺、環乙二醇二丙烯酸酯共聚制得光極膜,制備了一種苯並蒽酮schiff堿光化學傳感器,可用於單質碘的測定。Plastics - phenol - formaldehyde mouldings - determination of free ammonia and ammonium compounds - indophenol method
塑料製品.苯酚甲醛注模.游離氨和胺化合物的測定.靛酚法By maillard reaction we mean the reaction taking place between amine - group compounds and carboxides
摘要美拉德反應是指氨基化合物和羰基化合物之間發生的反應。However, related data show that besides maillard reaction, the microbial metabolic pathway, the protein and amino acids healing processes can also produce pyrazine compounds
但據有關資料表明,除了「美拉德反應途徑」外還有「微生物代謝產物途徑、蛋白質加熱分解途徑和氨基酸類的加熱分解途徑」也可以產生吡嗪類化合物。The system propazine : methacrylic acid was used as a model for the preparation of molecularly imprinted fibers, and its ability to selectively rebind triazines was evaluated
2 -氯- 4 , 6 -二(異丙氨基) - 1 , 3 , 5 -三嗪系統:用甲基丙烯酸做模型制備分子印跡纖維,並對其選擇性吸附三嗪化合物的能力進行評估。Utilizing these residues requires ensilaging and or ammoniation to aid digestibility
或含氨化合物幫助消化。Study on toxicity and mutagenic effects of quaternary ammonium compound detergent
季氨化合物洗消劑的毒性及致突變作用研究Ammonia is poisonous when swallowed, extremely irritating to respiratory passages when inhaled and can burn the skin on contact
含氨化合物:不小心吞食有毒害作用,吸入則對呼吸道有強烈刺激作用,接觸皮膚則有燒傷作用。分享友人