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- Method: The membrane filtration method. 方法:采用薄膜過(guò)濾法操作。
- The major factor causing resistance in membrane filtration is dissolving organic matter in raw water. 黃浦江原水中的溶解性有機物是造成膜過(guò)濾阻力的重要因素。
- For enumerating faecal coliforms in water by membrane filtration. 用于水中糞大腸菌群的濾膜法測定。
- The addition of PAC has no obvious effect on resistance of membrane filtration. 粉末活性炭的投加對膜過(guò)濾阻力影響不大。
- The addition of coagulant can reduce resistance in membrane filtration greatly. 投加混凝劑會(huì )大大降低膜過(guò)濾阻力。
- Active carbon adsorption, prefiltration, membrane filtration are applied in this trial. 試驗采用了活性炭吸附、過(guò)濾、過(guò)濾的工藝路線(xiàn)。
- Method:To use membrane filtration method to test,test and calculation of recycling and recovery. 方法:采用薄膜過(guò)濾法進(jìn)行試驗,加試驗菌回收并且計算回收率。
- For selective cultivation and enumeration of Fecal streptococccus by membrane filtration. 用于鏈球菌濾膜法選擇性培養和計數。
- Objective:To determine the validity of membrane filtration method in the sterility test of little capacity injection. 目的探討薄膜過(guò)濾法在小容量注射劑無(wú)菌檢查中應用的可行性。
- The fate of different MW organics through water purification process was detected by membrane filtration in this study. 采用膜過(guò)濾方法對不同分子量的有機物在凈水工藝中的變化情況進(jìn)行了測定。
- Supply lab and pilot scale membrane filtration systems for bioprocessing,chemical and foodstuff industries. 公司介紹生產(chǎn)生物、化工、食品工業(yè)實(shí)驗用途膜過(guò)濾設備。
- The application of the ultrasonic technique to membrane filtration is a hotspot in current researches. 超聲波清洗技術(shù)應用于膜分離中是當前研究的熱點(diǎn)。
- From the buffer-tank the unfiltered beer passes thorough a cooler to the BMF (Beer Membrane Filtration). 緩沖罐中未過(guò)濾的啤酒經(jīng)過(guò)冷卻器到BMF(啤酒膜過(guò)濾機)。
- Conclusion:The centrifugation and membrane filtration method should be suggested for Compound Cefalexin Capsules. 結論:按離心集菌薄膜過(guò)濾法進(jìn)行微生物限度檢查。
- Reuse of treated sewage effluent from a membrane filtration plant for in-house treatment process and irrigation. 循環(huán)再用經(jīng)薄膜過(guò)濾裝置處理的廢水作內部處理程序及灌溉用途。
- Active carbon adsorption , prefiltration , membrane filtration are applied in this trial. 試驗采用了活性炭吸附、預過(guò)濾、膜過(guò)濾的工藝路線(xiàn)。
- The result showed that adding PAC was not responsible for increasing resistance in membrane filtration. 試驗表明,投加粉末活性炭不會(huì )造成膜過(guò)濾阻力的增加。
- Coagulation-dynamic membrane filtration was used for advanced treatment of secondary effluent from dyeing house. 應用混凝-動(dòng)態(tài)膜工藝,對印染廢水的二級出水進(jìn)行深度處理。
- The sludge cake layer was reversibly removed through extended aeration without effluent, reduced sludge concentration or prolonged cease time of membrane filtration. 通過(guò)停止進(jìn)出水維持空曝氣、降低反應器內污泥濃度或延長(cháng)膜的停抽時(shí)間可以使沉積在膜表面的懸浮污泥脫離膜表面,從而使膜過(guò)濾能力得到很好的恢復。
- Conclusions:Membrane filtration method is a validatory method in the sterility test of little capacity injection, as well as di... 結論在小容量注射劑無(wú)菌檢查中薄膜過(guò)濾法可以代替直接接種法,方法簡(jiǎn)便、可靠。