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优化工艺条件     
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  optimum technological conditions
     Under the optimum technological conditions,the conversion of MgO is 98.36% and P_2O_5 is 94.53%.
     在优化工艺条件下反应,MgO的转化率为98.36%,P2O5的转化率为94.53%。
短句来源
     The results indicate that the optimum technological conditions are as follows:the particle size of mineral is 0.149mm,the leaching temperature is 323K,the concentration of leaching agent is 10%,and the proportion of liquid to solid is 10∶1 .
     结果表明,该过程的优化工艺条件为:矿样粒度为0.149mm、浸出温度为323K、溶浸剂浓度为10%、液固比为10∶1。
短句来源
     The results indicate that,when the particle size is less than 75 μm,the stirring rate more than 200 r/min and the amount of activating reagent 1.5% and these factors are taken as invariable factors, the optimum technological conditions are as follows:the leaching temperature 100 ℃,the leaching time 3 h, the concentration of sulfuric acid 45%,and the proportion of liquid to solid 4.0∶1.
     结果表明 :当以矿粒粒径 <75μm、搅拌速率 >2 0 0 r/min、活化剂 FS-1加入量为 1.5 %为固定因素时 ,其优化工艺条件为 :浸出温度 10 0℃ ,浸出时间 3h,硫酸质量浓度为 45 % ,液固比 4.0。
短句来源
     The results indicate that when the clay partical size is less than 74 μm, the stirring rate is 150 r/min,the volume of solution for adsorption is 50 mL and the above three factors act as invariable ones, the optimum technological conditions are as follows: the adsorption temperature is 90 ℃, the adsorption time 4 h, and the dosage of palygorskite 1.5 g. 
     结果表明,当矿物粒径小于74μm、振荡速度为150r/min、吸附液用量为50mL,并且以此三者为固定因素时,其优化工艺条件为吸附温度90℃,吸附时间4h,凹凸棒石量为1.5g。
短句来源
     The results indicated that the organobentonite particle size is less than 74 μm、the stirring speed is 150 r/min、the volume of solution for sorption is 25 mL and the above three factors act as invariable ones, the optimum technological conditions are as follows: the dosage of organobentonite 2.0 g,the sorption temperature 40 ℃,pH 7,the sorption time 1.5 h.
     结果表明,当矿物的粒径小于74μm、振荡速度为150 r/m in、吸附液为25 mL,并且以此三者为固定因素时,其优化工艺条件为有机膨润土投加量2.0 g,温度40℃,pH 7,吸附时间1.5 h。
短句来源
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  optimum process conditions
     The influential factors of synthesizing 2-ethyl -4-ethoxy-6-hydroxypyrimidine were investigated by uniform test design, the one optimum process conditions were obtained by regression analysis, followed as :molar ratio of 2-ethyl-4,6-dihydroxypyrimidine to diethylsulphate 1:1.5;
     采用均匀实验设计考察了影响2-乙基-4-乙氧基-6-羟基嘧啶收率的因素,然后通过回归分析得出了它的一种优化工艺条件:物料配比n_(2-乙基-1.6-二胫基嘧啶):n_(硫酸二乙酯)=1:1.5;
短句来源
     The optimum process conditions are found. Thus, reacting at 110℃~ 120 ℃ for 24h(even more time) with n(Chloropropanol):n(ammonia) = 1:20, the conversion of 2-Chloro-1-propanol is 76.31%, the selectivity of (±)-2-Aminopropanol is 93.67% and the yield of (±)-2-Aminopropanol is 71.48%.
     提出优化工艺条件为:反应温度控制在110℃~120℃之间,反应时间为24小时(可以更长),液氨用量(进料摩尔比)为1:20。 在此条件下得到的最优反应结果为:2-氯-1-丙醇的转化率为76.31%,DL-2-氨基丙醇的选择性为93.67%,DL-2-氨基丙醇的收率为71.48%。
短句来源
     STUDY OF THE OPTIMUM PROCESS CONDITIONS FOR PREPARING LOW-SULPHUR AND HIGH-TIMES EXPANDED GRAPHITE
     制备低硫高倍数膨胀石墨优化工艺条件的研究
短句来源
     The preparation of feed-grade calcium hydrophosphate from the reaction of waste calcium carbonate with wet-process phosphoric acid is described. The optimum process conditions are as following. When the defluorination by potassium chloride and waste calcium carbonate to pH≥2,thus P 2O 5/F≥320,and pH for neutralization=5.8~6.0.
     碳酸钙废渣与湿法磷酸反应,制备饲料级磷酸氢钙工艺研究和结果,试验得到的优化工艺条件:K+ 、Ca2+ 盐混合脱氟至pH≥2.0 时,P2O5 /F≥320,中和pH= 5.8~6.0。
短句来源
     The synthesis of the tributyl citrate are catalyzed by sodium bisulfate monohydrate. The optimum process conditions are showed as follows:amounts of catalyst in the range4.0%~4.5%,which is expressed by the mass fraction of total weight of reagents,citric acid/n-butanol is1∶(4.5~5.0).
     以一水合硫酸氢钠作为催化剂合成柠檬酸三丁酯,其优化工艺条件为催化剂用量为总加料量的4.0%~4.5%,柠檬酸与正丁醇加料比为1∶4.5~5.0,反应终点温度145~150℃。
短句来源
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  optimal technological conditions
     The results show that the optimal technological conditions for preparing modified MnO 2 by using Bi(NO 3) 3 as adulterant is as following: mole ratio of n(Mn)/n(Bi) is 6~10, oxidant is NaClO, manganic compound is Mn(NO 3) 3 or MnSO 4, temperature is 25 ℃, reaction time is 10~15 h.
     实验结果表明 ,当以Bi(NO3) 3 为掺杂物质时 ,制备改性MnO2 的优化工艺条件是 :n(Mn) /n(Bi) (摩尔比 )为 6~ 10 ,氧化剂用NaClO ,锰盐可用Mn(NO3) 2 或MnSO4 ,2 5℃ ,反应时间 10~ 15h。
短句来源
     The optimal technological conditions were obtained as follows: the molar ratio of acid to alcohols is 2. 0∶1. 95, the content of adipic acid is 10% (to acid). The product's Tg is 54℃, and suitable for powder coatings.
     得到的优化工艺条件为:酸/醇(摩尔比)=2.0:1.95,己二酸含量为10%(对酸的摩尔分数),制得的树脂Tg为54℃,可满足紫外光固化粉末涂料的要求。
短句来源
     Based on traditional methos,an improved technology is applied,that is to determine the optimal technological conditions with single factor & orthogonal experiments;
     改进了传统的浸提工艺 ,即通过单因素和正交实验确定优化工艺条件 ;
短句来源
     At last,the etching depth and roughness are measured by the DEKTAK 6M stylus profiler under the optimal technological conditions.
     最后用DEKTAK 6M型台阶仪测出了优化工艺条件下的刻蚀深度和粗糙度.
短句来源
     The magnification of mainwater-absorption reaches 285.7 and that of brine-absorption(aquous solution of 0.9%NaCl) reaches 79.7 under the optimal technological conditions.
     在优化工艺条件下,产品吸自来水倍率可达285.7,吸盐水倍率可达79.7。
短句来源
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  optimum reaction condition
     The yield of oaminophenol methyl ether was above 93% under the optimum reaction condition, the consumption of catalyst 1%, the reaction temperature 120 ℃, the reaction pressure 5 MPa, and the reaction time 3 h.
     在催化剂用量 1 % ,反应温度 1 2 0℃ ,反应压力 5MPa,反应时间 3 h的优化工艺条件下 ,邻氨基苯甲醚的收率达到 93 %以上。
短句来源
     The yield of diphenylamine was above 55% under the optimum reaction condition,i. e. the consumption of HD95 2 was 8%,the molar ratio of aniline to phenol was 2∶1,the temperature was 360℃,and the reaction time was 14h
     在HD95-2用量8%,苯胺与苯酚摩尔比2∶1及反应温度360℃,反应时间14h的优化工艺条件下,二苯胺的收率达到55%以上。
短句来源
     The yield of 1-chloro-2-methyl-propane was over 65% under the optimum reaction condition:reaction mixture molar ratio 1.25∶1(sulphurous oxychloride∶isobutanol)the reaction temperature 70℃,the consumption of catalyst 3.13%,the reaction time 4 hrs.
     在氯化亚砜∶异丁醇 =1 .2 5∶1 (物质的量比 ) ,反应温度 70℃ ,催化剂浓度 3 .1 3 % ,反应时间 4h的优化工艺条件下 ,氯代异丁烷的收率为 65.7%
短句来源
     The optimum reaction condition of esterization reaction Ⅱwas obtained by uniform test as follows :n(1,4-butanediol bismaleic anhydride monoester):n(AEO 2)=2.15:1.00,reaction temperature was 150℃,reaction time was 14h ,the dosage of the catalyst was ω (PW 12 /C)=1.5%. The molecular constructs were determined by IR and LHNMR.
     酯化反应Ⅱ采用均匀实验优化工艺条件 ,最优工艺条件为 :n(1,4 -丁二醇双马来酸单酯 ) :n(AEO2 ) =1.0 0 :2 .15 ,反应温度 15 0℃ ,反应时间 14h ,催化剂用量ω(PW1 2 C) =1.5 % ,对每步合成的产物结构用IR和 1HNMR进行表征
短句来源
     The yield of 2 nitrobenzyl alcohol was 80% and the purity above 95% by using di(2 ethyl hexyl)peroxy dicarbonate catalyst under the optimum reaction condition,i. e. the molar ratio of 2 nitrotoluene to bromine was 2∶1,the bromination temperature was 64~66℃,the bromination time and the hydrolysis time were 2h and 16h respectively.
     发现使用二(2乙基己基)过氧二碳酸酯催化剂,在邻硝基甲苯与溴摩尔比2∶1、溴化温度64~66℃、溴化时间2h和水解时间16h的优化工艺条件下,能获得80%收率和95%以上纯度的邻硝基苯甲醇粗品。
短句来源
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  optimum technological conditions
The optimum technological conditions for fabricating these junctions were determined.
      
Optimum technological conditions for the growth of oriented SrTiO3, NdGaO3, and CeO2 films on silicon are determined.
      
In addition to the applicability of the two wood species used, the optimum technological conditions of curved LVL production with radiofrequency (RF) heating and the physical and mechanical properties of curved LVL were investigated.
      
We show that it is possible to use methods of statistical experimental design in finding the optimum technological conditions for the formation of viscose cord.
      
  optimum process conditions
With these results, optimum process conditions are determined.
      
The optimum process conditions for organic modification were that the coating agent dosage is 22 g/L, reaction time is 90 minutes and the pH value of pulp is 10.
      
The optimum process conditions pH, temperature, inoculum size, agitation, and aeration for vancomycin production by Amycolatopsis orientalis were evaluated, statistically analyzed, and the response surface curves were constructed.
      
The optimum process conditions were a pH of 7.6, a temperature of 29°C, an inoculum size of 4.5%, an agitation of 255 rpm, and an aeration of less than 1:10 medium-to-air ratio.
      
These predicted values for optimum process conditions were in good agreement with experimental data.
      
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