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- Measurement of Ion Exchange Capacity and Rate of Calcium in Zeolite Used in Detergent by Ion Selective Electrode 離子選擇電極法測定洗滌劑用沸石的鈣離子交換性能
- The capacity of ion exchange of NH +-4Ions on Mg 2+-vermiculite are stud ied. 對經(jīng)人工改型所得的鎂型蛭石進(jìn)行了銨離子交換性能的研究。
- The effect of particle size on reaction rate of isobutene hydration was investigated in the slurry semibatch agitated reactor with fine powder of NKC-9 ion exchange resin. 在半連續漿態(tài)攪拌釜中,使用NKC-9離子交換樹(shù)脂細粉作為催化劑,考察了顆粒粒徑對異丁烯水合反應速率的影響。
- This artical relates the technology of ion exchange to remove the heavy manganese ion in the Cherokee Rose Wins. 本文采用離子交換技術(shù)去除金櫻子酒中重金屬離子錳。
- One significant use of ion exchange treatment is for chromate contaminated blowdown from recirculating cooling water systems. 離子交換樹(shù)脂的一個(gè)重要應用是用來(lái)處理鉻酸鹽污染的循環(huán)冷卻水系統的排污。
- The application of ion exchange fiber in dealing with liquid waste from ordnance factory is investigated. 研究了離子交換纖維在處理火炸藥廠(chǎng)生產(chǎn)廢水中的應用。
- The total amount of ion exchange state, carbonate state and ferric-manganese oxidation state has very little effects on full selenium. 二者的離子交換態(tài)、碳酸鹽態(tài)和鐵錳氧化態(tài)硒含量加和對全硒的影響很小。
- Objective: To evaluate the causes of contamination and regenerate methods of ion exchange resin. 目的探討離子交換樹(shù)脂被污染的原因、預防措施及再生方法。
- Recent research and progress of ion exchange resin membrane (IEM) in soil testing were summarized. 綜述了國內外離子交換樹(shù)脂膜（膜型樹(shù)脂）的研究進(jìn)展；
- By improving alkylation conditions, a satisfactory result has been achieved, that is, selectivity of PTOP is above 89% when conversion rate of DIB is 99% with the ion exchange resin catalysts made in our own country. 通過(guò)優(yōu)化工藝條件，利用國產(chǎn)陽(yáng)離子交換樹(shù)脂C102－2/9826，在苯酚（PhOH）與DIB摩爾比為3：1，催化劑加入量0.;42%25（重量比），反應溫度80℃條件下，接觸2小時(shí)DIB轉化率達到98
- Abstract: Objective To study the performance of ion exchange fiber adsorbing and desorbing puerarin by batch method. 摘要：目的 考察離子交換纖維對葛根素的靜態(tài)吸附和解吸作用。
- Objective To study the performance of ion exchange fiber adsorbing and desorbing puerarin by batch method. 目的考察離子交換纖維對葛根素的靜態(tài)吸附和解吸作用。
- What's the rate of exchange against the dollar? 美元的兌換率是多少?
- What's the going rate of computer programmers? 計算機程序設計人員的一般工資是多少？
- After removing the alkali metal by means of ion exchange, this acid waste water that has been disposed by precipitating can produce ammonium nitrate. 經(jīng)沉淀處理后的酸性度水，采用離子交換除去部分堿金屬離子鈣鎂后，可結晶生產(chǎn)工業(yè)硝酸銨；
- By power we mean the rate of doing work. 我們說(shuō)功率就是指做功的速率。
- Application of ion exchange technology in the purification,epimerization analysis and detection of sugar was introduced. 闡述了離子交換技術(shù)在糖的純化、差向異構化及分析檢測方面的應用。
- The mechanisms of deionization and electrolytic regeneration of ion exchange resin in the membrane cells packed with resin were explained. 本文介紹了離子交換樹(shù)脂在填充床電滲析器中的脫鹽及電再生機理，實(shí)驗研究了一價(jià)離子及二價(jià)離子在設備內的操作參數。
- LIU Rui-xia,WANG Ya-xiong,TANG Hong-xiao.Removal of arsenate by a new type of ion exchange fiber[J].Environmental Science,2002,23(5):88-91. [3]劉瑞霞;王亞雄;湯鴻霄.;新型離子交換纖維去除水中砷酸根離子的研究[J]
- What is the rate of exchange between the dollar and the pound? 美元和英鎊之間的兌換率是多少?
