濃氨溶液 的英文怎麼說
中文拼音 [nóngānróngyè]
濃氨溶液
英文
concentrated ammonium liquid-
An improved hard - sphere model predicted rightly the changing trend of the standard partial molar volume of alkyl chain of amino acids with concentration of electrolyte, and confirmed the assumption that the sum of standard partial molar volumes of ch and ch3 groups is twice as many as the standard partial molar volume of ch2 group
摘要根據改進的硬球混合物模型，正確預測了氨基酸分子的烴鏈在電解質水溶液中的標準偏摩爾體積隨電解質濃度的變化關系，並證實了「氨基酸分子中ch和ch3基團的標準偏摩爾體積之和是ch2基團標準偏摩爾體積的2倍」這一假定。In this part, we used the same research method as the second part. effects of ph and ammonia on response character of probe with different interpolymerization materials " proportion and with different porosity were investigated
本文用與第二部分相同的方法，對傳感探頭進行了研究，考查了不同交聯度，不同致孔劑量，不同指示劑濃度的傳感探頭對不同濃度的氨溶液響應及其對ph的響應性質。So we could measure the ammonia by the intensity changes. in this paper, effects of ammonia and ph on response character of the probe with different interpolymerization materials " proportion, different porosity, and different amount of indictor were investigated
我們對光纖探頭進行了研究，考查了不同交聯度，不同致孔劑量，不同指示劑濃度的光纖對不同濃度的氨溶液響應及其對ph的響應性質。( 2 ) the method of determining the concentration of tbh is studied in this paper. the concentration of normal - amount tbh can be determined by kios oxidation. the presence of hnoa in the titration media has no effect on the tritration results. the concentration of trace - amount tbh can be determined by colorimetric methodising paradimethylaminobenzaldehyde as a color reagent
（ 2 ）研究了tbh濃度的測定方法。 kio3氧化法能有效測定常量tbh的濃度， tbh溶液中存在一定濃度的hno3時對滴定結果沒有影響。以對二甲氨基苯甲醛為顯色劑，採用比色法能測定微量tbh的濃度。By experiments the conclusions were got that the actived carbon electrode could provide better capacitive character in 7mol / l potassium hydroxide solution after activation in ammonia
通過大量的實驗發現氨水活化處理后的活性炭在濃度為7mol l的氫氧化鉀溶液中具有良好的電容性能。In the third chapter of this thesis, the nickel electrodeposition process in leaching solution containing ammonia and chloride was summarized, and the electrochemical behaviour of nickel electrodeposition in ammonia complex bath was investigated by measuring polarization curves. the effects of total nickel, ammonia, ammonium chloride concentrations in the electrolyte as well as its anion species and temperature were studied systematically
在第三章中首先對氨絡合物體系電積金屬鎳的工藝進行了總結，並通過極化曲線測量，對氨絡合物體系中鎳陰極電沉積電化學行為進行了研究，系統探討了溶液中總鎳離子濃度、氨水濃度、氯化銨濃度、陰離子及溫度等工藝條件對鎳陰極還原的影響，而後著重對電積鎳的反應機理進行了研究。After dipped in amino trimethylene phosphonic acid ( atmp ) solution, anodic oxide films are annealed in pipe stove. the influences of concentration and temperature of atmp solution and annealing temperature on rising time, withstanding voltage and specific capacitance of anodic oxide films are studied. after hydration, anodic oxide films treated with atmp or not are analyzed by ft - ir
2 .將化成箔在氨基三甲叉膦酸（ atmp ）溶液中浸漬，取出烘乾后再進行熱處理，研究了atmp溶液濃度、浸漬溫度和熱處理溫度對氧化膜升壓時間、比容、耐電壓的影響，找到其最佳耐水合處理工藝;採用ft - ir對水合作用后的atmp處理氧化膜和未經耐水合處理氧化膜進行了分析。The studies made in the thesis are summarized as follows : 1. a series piezoelectric quartz crystal ( spqc ) sensor has been applied to detect l - glutamic acid and l - lysine. the effect of formaldehyde on the frequency shift was studied
本學位論文研究工作總結如下：一、利用串聯式壓電石英傳感器對電導的靈敏響應用兩種方法對l -谷氨酸和l -賴氨酸進行了定量測定，並探討了甲醛溶液濃度對測定的影響。Corresponding soluble salts have been chosen as raw materials and ammonia as precipitator. the optimum ph value is 8. 5 - 10 and higher concentration is helpful for crystal growth. the perovskite phase plzst can be synthesized at 750 by solid state reaction
合適的工藝條件為：選擇以各離子的可溶性鹽為原料，以氨水為沉澱劑，通過共沉澱得到白色無定型前驅體，最佳的ph值范圍為8 . 5 10 ，溶液的濃度越高越有利於固相反應合成中晶體的形成，適當的沉澱后處理過程如水洗、干磨能促進plzst晶體的生成。分享友人