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- An approach to relating the settling property parameters to the sludge volume index SVI is also presented. 并提出采用與SVI的相關(guān)性確定模型中表示污泥沉降性能的參數。
- It was found that SVI(sludge volume index)gradually increased and the sludge settleability was reduced, which was resulted by sludge bulking caused by filamentous bacteria growth. 結果表明,隨著(zhù)運行時(shí)間的增長(cháng),該系統內絲狀菌大量繁殖,活性污泥沉降性能變差,SVI值升高。
- Meanwhile, the sludge volume index would also increase with the increasing of influent flow distribution coefficient. 同時(shí)污泥體積指數也會(huì )隨著(zhù)進(jìn)水流量分配系數的升高而增大.
- Keywords non-filamentous bulking;phosphorus deficiency;sludge volume index (SVI); 非絲狀菌膨脹;磷缺乏;污泥容積指數(SVI);
- sludge volume index SVI 污泥容量指數
- sludge volume index(SVI) 污泥容積指數
- Keywords sludge volume index;sludge concentration;sludge settleability; 污泥指數;污泥濃度;沉降性能;
- sludge volume index 污泥容積體積指數,污泥容積指數
- It pointed out that the sludge volume reduction, use as resources and innoxiousness is the suitable way for sludge disposal in China. 指出污泥的減量化、資源化和無(wú)害化是符合我國的實(shí)際情況的污泥處置方法。
- Objective To explore the relation between left atrial volume index(LAVI) and prognosis of acute myocardiac infarction(AMI). 目的探討左心房容積指數(LAVI)與急性心肌梗死(AMI)預后之間的關(guān)系。
- ICP index of V CSFP was similar to those of L CSFP,but ICP volume index of EDP was significantly lower than that of the other two methods ( P <0 05). V CSFP與L CSFP所測量的ICP值相似 ;而在多數時(shí)間段 ;EDP測量的ICP值低于上述兩種方法的ICP值 ;有統計學(xué)差異 (P <0 0 5 )。
- Adopting combined PFS-PAM magnetic flocculant for treatment of restaurant wastewater can not only heighten the flocculation effect,but greatly shorten the separation time and decrease sludge volume. 采用PFS-PAM復合磁絮凝劑處理餐飲廢水不僅能提高絮凝效果,還能大大縮短分離時(shí)間并減少污泥體積。
- Portal venous velocity index (PVI) was defined as the ratio of PVV to graft weight (GW), and portal flow volume index (PFI) as the ratio of PVF to GW. 門(mén)靜脈流速指數(PVI)被定義為PVV與移植物重量(GW)的比率,門(mén)靜脈血流量指數(PFI)為PVF與GW的比率。
- The result indicates that compared with the ordinary coagulant,magnetic coagulant can raise the flocculating effect,shorten the period of sedimentation and reduce the sludge volume. 研究結果表明:與普通絮凝劑相比,采用復合磁絮凝劑處理餐飲廢水不僅能大大縮短分離時(shí)間、減少污泥體積,還能提高絮凝效果。
- Objective To evaluate the value of left atrial (LA) volume index (LAI) for assessing left ventricular (LV) diastolic function. 目的探討左房容積指數(LAI)對評價(jià)左室舒張功能的作用。
- Results Surgical ventricular reconstruction reduced the end-systolic volume index by 19%, as compared with a reduction of 6% with CABG alone. 結果顯示:聯(lián)合心室重建手術(shù)的收縮末期容積指數為19%25,與冠狀動(dòng)脈搭橋術(shù)相比減少了6%25。
- Age,left ventricular mass index,left ventricular remodelling and the left atrial prosystolic volume index are important factors which influence the left atrial ejection fraction. 年齡、左心室重量指數、左心室構型、左房收縮前容積指數為影響左心房射血力的重要因素。
- left ventricular end-diastolic volume index 左心室舒張末期容積指數
- The volume of this container is 20 cubic meters. 這個(gè)集裝箱的體積是20立方米。
- This volume is foxed on the flyleaf. 這卷書(shū)的空白頁(yè)發(fā)黃了。