ammonium bicarbonate 中文意思是什麼

ammonium bicarbonate 解釋
碳氫銨
  • ammonium : n. 【化學】銨。
  • bicarbonate : n. 【化學】碳酸氫鹽，重碳酸鹽。 bicarbonate of soda 碳酸氫鈉，小蘇打。
  1. Manufacturing sales : yean, ammonium bicarbonate

    製造銷售：液氨、碳酸氫銨。
  2. Ling off ammonium bicarbonate, yean, chemical raw materials

    靈產碳酸氫銨、液氨、化工原料。
  3. Ammonium carbonate decomposes to ammonium and bicarbonate

    碳酸銨進一步分解為銨離子和碳酸氫根離子。
  4. Research to the fertilizer efficiency of modified ammonium bicarbonate and its eluviation characteristics preliminary report

    改性碳酸氫銨的肥效及淋溶特性研究初探
  5. By the adoption of a colunm with highly effective bubblecapplates and float valves and the strict control of demineralized water consumption, the total amount of dilute aqua ammonia from the three sections of earbonation, final purification and synthesis is less than the quantity of dilute aqua ammonia required for the production of ammonium bicarbonate, with zero discharge of the dilute aqua ammonia, thus not only prolecting the environment but also realizing a cestain economic benefit

    通過採用高效泡罩板塔、浮閥塔，嚴格控制軟水用量，使碳化、精煉、合成3個工段所產生的稀氨水總量小於生產碳酸氫銨所需的稀氨水量，達到稀氨水的零排放，不僅保護了環境，而且取得了一定的經濟效益。
  6. Its headquarter is located at xinkailu no. 8, xuanhua district of zhangjiakou city. its main products include ziyun brand civil explosive products series : powdery ammonium nitrate explosive emulsion explosive industrial fuse ; ziyun brand fine chemical products series : glyoxalic acid 5 - 4 - hydroxyphenyl hydantoin p - hydroxyphenylacetic acid p - hydroxyphenylacetamide allantoin daidzein bufexamac ; aaa brand fine chemical products series : ethylamine methanol trimethylacetic acid tert - valeryl chloride ; great wall brand agricultural chemical fertilizer products series : ammonia urea ammonium bicarbonate ; chenguang brand calium carbide chenguang brand acetylene carbon black xuguang brand dissolved acetylene ; and the others as sulphur ammoina liquor oxygen nitrogen, etc.

    公司現有主要產品為，紫雲牌民爆產品系列：粉狀硝銨炸藥乳化炸藥工業導火索紫雲牌精細化工產品系列：乙醛酸對羥基苯海因對羥基苯乙酸對羥基苯乙酰胺尿囊素大豆甙元丁苯羥酸三a牌精細化工產品系列：乙基胺甲醇特戊酸特戊酰氯長城牌農化產品系列：合成氨尿素碳銨晨光牌電石，乙炔炭黑旭光牌溶解乙炔。
  7. 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。
  8. 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。
  9. Ammonium bicarbonate for agricultural use

    農業用碳酸氫銨
  10. Food additive. ammonium bicarbonate

    食品添加劑碳酸氫銨
  11. Ammonium bicarbonate food grade

    食用級碳酸氫銨
  12. Rapid determination of the water content in ammonium bicarbonate by the karl - fisher method

    卡爾費休法快速測定碳酸氫銨中水分
  13. Ammonium bicarbonate, food grade

    重碳酸銨
  14. Supplier of choline chloride, maltdextrine, ammonium bicarbonate and other chemicals

    -為服務于石家莊的大型人才招聘求職專業網站。
  15. The optimum conditions of preparation were as fellows : the concentration of zinc sulfate solution of 1. 8 - 2. omol / l, the concentration of ammonium bicarbonate solution of 1. 4 ~ 1. 6mol / l, the time of ultrasonic radiation of 25 ~ 30min. iv. preparation of active zinc oxide by means of microwave radiation to calcine precursor of basic zinc carbonate firstly, and a mechanism on preparation of ultra - fine active zinc oxide by means of microwave radiation has been investigated emphatically as well as the effects on quality of ultra - fine active zinc oxide have been analyzed and discussed in detail, the time of microwave radiation was 7 ~ 16 min ; comparing microwave radiation calcining with conventional calcining, the calcining time of microwave radiation was one thirty to one twenty, the calcining time shortened hugely, energy consumption saved hugely, the quality of product improved

    首次引入超聲波輻射制備超細活性氧化鋅前驅體堿式碳酸鋅新技術，研究了超聲波輻射制備前驅體堿式碳酸鋅的機理，並分析和討論了影響前驅體質量的各種因素，確定了最佳的前驅體制備條件為：硫酸鋅濃度為1 . 8 2 . 0mol / l ，碳酸氫銨的濃度為1 . 4 1 . 6mol / l ，超聲波輻射25 30min ； 4 、首次採用微波加熱煅燒前驅體堿式碳酸鋅制備超細活性氧化鋅的新技術，研究了微波輻射加熱煅燒前驅體制備超細活性氧化鋅的機理，並分析和討論了影響活性氧化鋅質量的各種因素，確定了最佳的超細活性氧化鋅制備條件為：微波加熱煅燒時間為7 16min ，與傳統煅燒方法相比，煅燒時間僅為傳統的1 30 1 20 ，大大縮短煅燒時間，節省能耗，提高了煅燒產品的質量； 5 、完成了從鋅浮渣中制備超細活性氧化鋅的小試試驗和擴大試驗。
  16. Aldononitrile acetates and alkaline nitrobenzene oxidations were used to analyze the change of structuia1 polysaccharides and composition of lignin in 80 % ethanol - extracted rice straw treated with sodium hydroxide, ammonium bicarbonate, or urea

    摘要以氫氧化鈉、碳酸氫銨和尿素處理的稻草為研究對象，採用糖腈乙酰酯法和堿性硝基苯氧化法，分別測定了化學預處理前後稻草用80 %乙醇浸提殘渣中結構性多糖和木質素組分的變化。
  17. Rare earths content and determination in ammonium bicarbonate - compound fertilizers tentadtive

    碳銨復混肥料中稀土元素的含量及測定暫行
  18. Used dynamics equation to express the relation between the accumulation amount of no 3 - n leaching and time : urea, ammonium - bicarbonate and composed fertilizer can be expressed as equation yt1 / 2 = a + bt, complex mixed fertilizer can be expressed as equation 1 / y = a + bl / t. the accumulation leaching quantity of no 3 - - n with urea, ammonium - bicarbonate, composed fertilizer and complex mixed

    隨時間t的變化用方程進行擬合，結果表明ck 、碳按和復混肥處理，以雙曲線方程l / y二a + bl八擬合效果最好，而尿素和復合肥處理則以拋物線方程y ， 』 / 2 = a十bt擬合效果最好。
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