銨的磷酸鹽 的英文怎麼說
中文拼音 [ǎndelīnsuānyán]
銨的磷酸鹽
英文
ammonium phosphate- 銨 : ammonio
- 的 : 4次方是 The fourth power of 2 is direction
- 磷 : 名詞[化學] phosphorus (15號元素,符號p)
- 酸 : 酸構詞成分。
- 鹽 : 名詞1. (食鹽; 鹽類) salt 2. (姓氏) a surname
- 磷酸鹽 : [化學] phosphas phosphate; phosphate磷酸鹽玻璃 [材料] phosphate glass; 磷酸鹽肥料 phosphate ferti...
- 磷酸 : [無機化學] orthophosphoric acid; phosphoric acid磷酸胺 [化學] phosphamide; ammonium phosphate; 磷...
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The synthesis methods of isobutyl acetate catalyzed by p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, cupric chloride bi - hydrate, stannic chloride pentahydrate, ammonium ferric sulfate dodecahydrate, sodium bisulfate monohydrate, potassium bisulfate, chitosan sulfate, sodium dihydrogen phosphate, rare earth metallic oxide, solid super acid, heteropoly acid and molecular sieve etal were reviewed
摘要評述了對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、二水氯化銅、五水四氯化錫、十二水合硫酸鐵銨、一水硫酸氫鈉、硫酸氫鉀、殼聚糖硫酸鹽、磷酸二氫鈉、稀土金屬氧化物、固體超強酸、雜多酸和分子篩等催化劑催化合成乙酸異丁酯的方法。The results of the experimental tests show that nh4cl and k2hpo4, kh2po4 are the most available nutrents to our isolates when they are degrading oils. the most suitable experinment condition is : temperature being 30 c, initial ph being 7 - 8, the shaking rate of the culture flasks is 180 r / min, the concentration of nacl is 1 %. the biodegradation results have shown that our 6 isolates have the effective degradation capability to crude oil ; within 6 days the transforing rate of oil by each single strain is more than 60 %
本研究分離出的6株菌,初步鑒定結果為: sy1為微桿菌屬、 sy2為諾卡氏菌屬、 sy3和sy5為假單胞菌屬、 sy4和sy6為芽孢桿菌屬;實驗結果表明, 6菌株的最佳氮源為氯化銨( nh _ 4cl ) ,最佳磷源為磷酸氫二鉀和磷酸二氫鉀的混合物,最適生長條件為:溫度為30 ,初始ph值為7 8 ,搖床轉速為180r min ,鹽( nacl )濃度為1 ;通過降解實驗得出6株菌對原油都有較強的降解能力,單一菌株在5天後的原油降解率都高於60 , 6株菌對原油的生物降解反應符合一級反應動力學特徵。The transportable powder series extinguishers are effective extinguishing appliances, in which extingshing agent sodium bicarbonate or ammonium phosphate powder together with the driving gas - nitrogen are filled in a full - sealed container. during application, nitrogen drives to jetting powder for extinguishing, which is advanced in technology, simple in structure, convenient in operation, maintenance and storage, safe and reliable
推車式乾粉系列滅火器是一種新型高效的滅火器材,它使用磷酸銨鹽或碳酸氫鈉乾粉滅火劑和驅動氣體氮氣一起灌裝在全封閉的容器內,滅火時由氮氣驅動乾粉滅火劑噴射滅火,具有技術先進,結構簡單、操作方便、易於維修、便於保管,安全可靠等優點。Portable stored - pressure powder series extinguishers are effective extinguishing appliances, in which extinguishing gaent sodium bicarbonate and ammonium phosphate powder together with the driveng gas - nitrogen are filled in a full - sealed container. during application, nitrogen drives to jetting powder for extinguishing, which is fast and effective in extinguishing, light in weight, convenient and simple in operation, safe and reliable
手提式乾粉系列滅火器是一種輕便高效的滅火器材,它使用磷酸銨鹽和碳酸氫鈉乾粉滅火劑和驅動氣體氮氣一起灌裝在全封閉的容器內,滅火時由氮氣驅動乾粉滅火劑噴射滅火,具有滅火速度快、重量輕、效率高、使用方便、靈活、安全、可靠等特點。According to the code for design of extinguisher disposition in buildings, portable fire extinguisher box, in which there are necessary number of portable ammonium phosphate powder extinguishers, will be installed under every hydrant box
在本建築內按"建築滅火器配置設計規范"在每個消火栓箱下設手提式滅火器箱,箱內設有必要數量的磷酸銨鹽手提式滅火器It ' s my pleasure to take this opportunity to introduce linchen group to you. linchen group is one of the biggest manufacturers of phosphate located in sichuan, china
四川林辰實業集團有限公司有限公司專門從事磷酸鹽產品的生產與銷售,主要產品有六偏磷酸鈉,三聚磷酸鈉,磷酸三鈉,磷酸一鈉,磷酸二鈉,磷酸一銨,磷酸二銨,磷酸二氫鉀,磷酸,黃磷。分享友人