氨合成 的英文怎麼說
中文拼音 [āngěchéng]
氨合成
英文
ammonia synthesis-
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。The enzymes are synthesized from the amino acids supplied by breakdown of aleurone grains
酶是由糊粉粒分解后產生的氨基酸所合成的。Study on the synthesis of aminosulfonic acid and allantoin
氨基磺酸和尿囊素的合成研究Furbenicillin sodium, a known semi - synthetic ureide type of antibiotic firstly marketed in china, was synthesized from starting material 2 - furaldehyde via six steps including oximation reaction, beckmann rearrangement, isocyannuration, amination, condensation and salification etc
摘要以呋喃甲醛為起始原料,經厲化、貝克曼重排、異氰脲酸化、氨基化、縮合和成鹽6步反應,合成了酰脲類青霉素抗生素呋布西林鈉。( 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。Little work has been done on amino sugar biosynthesis.
在氨基糖生物合成方面,工作做得很少。We have synthesized the imprinted polymers using phenacetin, nicotine, paracematol and aminopyrine as the template molecules respectively and deduced the response model of the piezoelectric bio - mimetic sensors
我們合成了非那西丁、尼古丁、撲熱息痛和氨基比林四種模板分子的印記聚合物,得出了壓電模擬生物傳感器的響應模型。There are four major steps in ammonia synthesis.
氨的合成主要經過四道工序。The new plant was to have a capacity of 30 tons of ammonia per day.
這個新工廠的規模是日產30噸合成氨。Synthetic ammoniac fertilizer industry was once a monopoly in china. gn company was a major player in this field
合成氨化肥行業在我國曾經為壟斷經營行業, gn公司是其中一員。Carbamic acid is formed in reaction(1)and this picks up another molecule of ammonia to give ammonium carbamate.
氨基甲酸按反應(1)生成,它結合另一分子氨生成氨基甲酸銨。The enzyme 5 - enolpyuvyl - 3 - phosphoshikimic acid synthase ( epsp synthase ; ec2. 5. 1. 19 ), encoded by anoa locus, is a key enzyme present in microorganisms and plants where it has a function in the biosynthesis of aromatic amino acids. glyphosate ( n - phosphonomethyl - glycine ) is an effective non - selective, broad spectrum, postemergence herbicide, which has been shown to inhibit epsp synthase activity in a competitive manner. glyphosate tolerant plants can be mediated by either overproduction of the target enzyme or by the presence of an altered enzyme
植物和微生物芳香族氨基酸生物合成過程中的一個關鍵酶? ? 5 -烯醇丙酮莽草酸- 3 -磷酸合成酶( epspsynthase ; ec2 . 5 . 1 . 19 )由aroa基因編碼,該酶受廣譜滅生性、內吸傳導型除草劑草甘膦的競爭性抑制,將epsp合成酶基因轉入植物中可獲得草甘膦耐受植株。Methods : an artificial gene for fl extracellular domain cdna was synthesized by using favored genetic codons of pichia pastroris. by inserting human fl extracellular domain cdna coding 156 amino acid resi dues into pichia pastoris expression vector ppic9k containing aox1 promoter and the sequences of alpha secreting signal peptides, a recombinant expression plasmid ppic9k - fl was constructed, and integrated into the alcohol oxidase region of the host genome
為了提高外源基因的表達量,我們根據畢赤氏酵母偏愛密碼子人工合成了編碼fl胞外區156個氨基酸的cdna序列,目的序列被定向克隆到酵母分泌型表達載體ppic9k質粒上,構建ppic9k - fl表達質粒。Asparagine can later be broken down and the nitrogen used in amino acid synthesis
天冬酰胺此後分解,氮在氨基酸的合成中被使用。Technical specifications for the model of the ammonia synthetic column
氨合成塔模型技術條件The effect of chloride ion on ruthenium supported catalyst for ammonia synthesis
氯對釕基氨合成催化劑的影響Ammonia synthesis catalyst
氨合成催化劑Ammonia synthesis loop
氨合成迴路An analysis is made from different points of view of the problems in the voltage controlled power source for the large domestic ammonia converter and methanator - methanolator
摘要從不同角度出發,剖析了國產大型氨合成、醇烴化裝置調壓電源存在的問題。In the trade of chemical fertilizer, such as acetic nitrile refining device of jihua chemical fertilizer factory, ammonia synthetic system and methanol system of guizhou chemical fertilizer factory etc
在化肥行業,如吉化化肥廠的乙腈精製裝置,貴州化肥廠的氨合成系統甲醇系統,洞庭氮肥廠,滄州大化等。分享友人