磷酸氫銨 的英文怎麼說

中文拼音 [līnsuānqīngǎn]
磷酸氫銨 英文
ammonium hydrogen phosphate
  • 磷 : 名詞[化學] phosphorus （15號元素,符號p）
  • 酸 : 酸構詞成分。
  • 氫 : 名詞[化學] （氣體元素） hydrogen （h）
  • 銨 : ammonio
  • 磷酸 : [無機化學] orthophosphoric acid; phosphoric acid磷酸胺 [化學] phosphamide; ammonium phosphate; 磷...
  1. 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。
  2. Ammonium dibasic phosphate

    磷酸氫二銨
  3. The important results and innovations are as follows : 1. anodic oxide films are treated with galvanization in monobasic ammonium phosphate ( adp ) solution. the effects of technologic parameters, including concen - tration and temperature of adp solution and galvanizing time on rising time of anodic oxide films are discussed

    論文的主要內容及創新性研究歸納如下: 1 .將化成箔置於磷酸二氫銨（ adp ）溶液中進行加電處理，探討了adp的溶液濃度、處理溫度和處理時間對氧化膜升壓時間的影響，並找到其最佳工藝參數。
  4. Ammonium monohydric phosphate

    磷酸氫二銨
  5. 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。
  6. 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。
  7. At the same time, we also can supply taed, thiourea, melamine, aluminum sulphate, titanium dioxide rutile and anatase, rubber accelerator, methyl cellulose, hydroxypropyl methyl cellulose, monoammonium phosphate and other phosphates, 2 - ethyl anthraquinone, etc

    同時還可為客戶提供四乙酰乙二胺硫脲三聚氰胺硫酸鋁鈦白粉橡膠促進劑甲基纖維素羥乙基甲基纖維素羥丙基甲基纖維素，磷酸二氫銨2 -乙基蒽醌等十幾種優質化工品。
  8. Supplier of precious metals and their derivatives, with products ranging from metal blacks and sponges to organometallic compounds, for use in decorative materials, chemical catalysis and synthesis, electrical and electronic equipment, and other industrial applications

    -生產銷售合成氨，農用碳酸氫銨，硫酸，普通過磷酸鈣，多元復合肥，腐植酸鈉，塑料編織袋，黃磷桶等農用化學品，包括公司簡介產品介紹招商引資等
  9. Workplace air - determination of phosphine - ammonium molybdate spectrophotometric method

    車間空氣中磷化氫的鉬酸銨分光光度測定方法
  10. The results show that : the fillers of sio2 based investment consist of sio2, al2o3 and mgo, and the binder is nh4h2po4 for sio2 based investment, the bulk density and the compression strength decrease, the apparent porosity and the thermal expansion increase, when the specimens are heated to 900 ; the fillers of al2o3 based investment consist of al2o3 and mgo, and the binder is nh4h2po4 ; for al2o3 based investment, the bulk density decreases and the apparent porosity increases when the specimens are heated to 900 ; the fillers of mgo based investment consist of mgo and al2o3, and the binder is ca cement ; for mgo based investment, the compression strength decreases and the thermal expansion increases greatly when the specimens are heated to 900

    結果表明：氧化硅系包埋料的骨料是氧化硅、氧化鋁、氧化鎂，結合劑為磷酸二氫銨，其900鍛燒后顯氣孔率增加，體積密度下降，耐壓強度降低，熱膨脹增大；氧化鋁系包埋料的骨料是氧化鋁和氧化鎂，結合劑為磷酸二氫銨，其900燒后顯氣孔率增加，體積密度下降，熱膨脹變化不大；氧化鎂系包埋料的骨料是氧化鎂和氧化鋁，結合劑是鋁酸鈣水泥，其900燒后耐壓強度明顯降低，熱膨脹明顯增大。
  11. 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。
  12. The specific subjects as bellow : firstly the two aqueous two - phase system of peg / ( nh4 ) 2so4 and peg / k2hpo4 were compared, then the better system was used for the aqueous two - phase extraction

    首先針對聚乙二醇硫酸銨和聚乙二醇磷酸氫二鉀這兩個雙水相體系進行比較，選取較好聚乙二醇硫酸銨的雙水相體系用於雙水相萃取分離。
  13. 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。
  14. Chemical reagent. diammonium hydrogen phosphate

    化學試劑.磷酸氫二銨
  15. Sodium ammonium hydrogen phosphate

    磷酸氫銨鈉
  16. Export vat refunds for urea products with tariff numbers 3102100010, 3102100090 and 31028000, and diammonium products with tariff numbers 3105300010, 3105300090 and 31054000 have been suspended as from 1 april 2005 regardless of whether an export contract has been registered

    自2005年4月1日起，出口商品代碼為： 3102100010 、 3102100090 、 31028000的尿素產品，和出口商品代碼為： 3105300010 、 3105300090 、 31054000的磷酸氫二銨產品，不論出口合同是否備案，一律暫停出口退稅。
  17. Ascorbic acid and ammonium dihydrogen phosphate solution were used as the matrix modifier

    採用抗壞血酸和磷酸二氫銨作混合基體改進劑，熱解塗層石墨管，塞曼扣背景。
  18. The contents of pb and cd in soils and base - muds are determined by graphite furnace atomic absorption spectrometry with self - absorption background correction and ( nh4 ) 2hp04 as matrix modifier

    摘要利用自吸效應背景校正，以磷酸氫二銨為基體改進劑，石墨爐原子吸收法測定土壤和底泥中的鉛、鎘。
  19. Chemical reagent. ammonium dihydrogen phosphate

    化學試劑.磷酸二氫銨
  20. Ammonium dihydrogen phosphate

    磷酸二氫銨
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