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optimal process condition
相关语句
  最优工艺条件
     ( relative coefficients are 0.90?0.68?0.67,respectively). The optimal process condition of tea infusion is : reaction temperature:40℃,reaction time: 20min,pH value:5, enzymatic quantity: 1.0%. Using the above process,the new product with the soluble solid content of 2.64°Brix, tea polyphenol concentration of 5.99g/L and the turbidity degree:250NTU.
     通过SAS软件得到了关于茶汤品质的回归方程 (相关系数分别为 0. 90、0 . 6 8和 0 . 6 7) ,并得出茶汤的最优工艺条件为反应温度 :4 0℃ ,反应时间 :2 0min ,pH值 :5 ,加酶量 1 0 % ,此时 ,可溶性固形物含量 :2 . 6 4°Brix ,茶多酚含量 :5 . 99g/L ,浊度 :2 5 0NTU。
短句来源
  最佳工艺条件
     Behaviors of supported dehydration catalyst for vapor phase synthesis of 2-octene via dehydration of 2-octanol was investigated in a fixed-bed reactor. The optimal process condition was obtained as follows: reaction temperature 320 ℃,dosage of catalyst 40 mL,LHSV 0.35 h-1.2-octanol conversion of over 98% and 2-octene yield of 96% was obtained.
     研究了负载型脱水催化剂对2-辛醇气相脱水合成2-辛烯的催化作用,由固定床反应器考察其催化性能,最佳工艺条件:温度320℃左右,空速0.35 h-1,2-辛醇转化率98%以上,2-辛烯产率96%。
短句来源
     By orthogonality experiment, It was indicated that the optimal process condition for the transesterification reaction of rapeseeds oil was methanol to oil molar ratio at 6:1,1% KOH(W%) of oil , reaction temperature was about 60℃, reaction time was about 90 minutes.
     利用正交实验,找出了菜籽油酯交换的最佳工艺条件,其最佳条件为:醇/油摩尔比为6:1,催化剂加入量1%(质量),温度60℃,反应时间90 分钟。
短句来源
     According to these results, the perpendicular experiments are designed. The most optimal process condition is as follows: the power of microwave 800W, the content of water 36%, the time of radiation 5.5 min, the content of HCl 0.105%(w/w), the content of stearic acid 3%(w/w). The DS of the product is 0.008940,RE is 52.33%.
     在此基础上,通过正交实验确定了硬脂酸玉米淀粉酯的最佳工艺条件:微波功率800W,淀粉水分质量分数为36%,微波辐射时间5.5min,盐酸质量分数0.105%(以淀粉干基计),硬脂酸质量分数3%(以淀粉干基计),得到的产品的取代度为0.008940,反应效率为52.33%。
短句来源
     Acidulated waster water is treated through the combination method of H2O2 oxidation and active carbon adsorption during the experiment, and the optimal process condition is determined.
     实验采用双氧水氧化与活性炭吸附联合作用的方法处理酸化废水,并确定最佳工艺条件
短句来源
     Unit of test with enlarged scale, process flow and raw material specification were introduced for making potassium sulfate by solvent method, through the analysis of reaction process, optimal process condition was determined, material, energy consume and gain were evaluated for the experimental data.
     介绍了溶剂法制取硫酸钾扩大试验的装置、工艺流程和原料规格,通过对反应过程的分析,确定了最佳工艺条件,对实验数据进行了物料、能耗和收益计算。
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  “optimal process condition”译为未确定词的双语例句
     So the optimal process condition of scouring and bleaching was settled as follows: NF-1(1~3 g/L,)temperature 95 ℃,time 40~60 min.
     确定的最佳精练漂白工艺条件为:精练漂白剂NF-1 1~3 g/L,温度95℃,时间40~60 m in。
短句来源
     Finally,the optimal process condition was detailed as: reaction temperature 55℃, feed temperature 55℃, reaction time 6.25 hours, M(raw material) : M(ethyl cyanoacetate) :M(catalyst K) =1:6.94:5.94, solvent of DMF 14ml (based on 0.005mol of raw material) .
     并在选用自制催化剂K的条件下,优化出了较佳合成工艺条件具体(以0.005mol环合物计)为:反应温度55℃,加料温度55℃,反应时间6.25h,物料比为左旋环合酯:氰乙酸乙酯:催化剂K=1:6.94:5.94,溶剂量为14ml。
短句来源
     The optimal process condition of cationic modification for cotton fiber was confirmed as follows: cationic agent 50 g/L,NaOH 15 g/L,treating 40 min at 60 ℃.
     确定了最佳的阳离子改性工艺条件:阳离子化试剂50 g/L,氢氧化钠15 g/L,处理时间40 m in,处理温度60℃。
短句来源
     The optimal process condition of producing pinane was: 170C, 8MPa, 6%, 40min.
     制备蒎烷的较优工艺条件为:温度170℃、压力8MPa、6%催化剂用量、反应40min。
短句来源
     The optimal process condition are as follows: φ(formaldehyde)10~20 mL/L,ρ(complexant) 50~70 g/L,temperature of 15~35 ℃,pH value of 12.5 ~13.X-ray diffraction analysis of composite powder of SiC-Cu after alkaline electroless copper plating and heat treatment at a temperature of 1 050 ℃ show Cu、SiC and Cu_2O existing in the deposit and Cu presenting a crystal state.
     得出了最佳的工艺条件:φ(甲醛)10~20 mL/L,ρ(络合剂)50~70 g/L,温度15~35℃,pH 12.5~13。 碱性化学镀铜后的S iC-Cu复合粉体及其于1 050℃热处理后的X-射线衍射分析表明,镀层中含Cu、S iC和Cu2O,且Cu呈结晶态;
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Taking petroleum sulfoxide(PSO)as carrier and Lan-113A as surfactant, to extract goldfrom halide solution by using emulsified liquid membrane system (ie. the system of PSO-thiourea-liquid paraffin-kerosine)was studied. The effects of various factors on the gold extraction rate and the optimal process condition for gold extraction were clarified. Under the optimal condition, the gold extraction rate reached to 98% with one stroke in the simulated industrial production. According to the infrared...

Taking petroleum sulfoxide(PSO)as carrier and Lan-113A as surfactant, to extract goldfrom halide solution by using emulsified liquid membrane system (ie. the system of PSO-thiourea-liquid paraffin-kerosine)was studied. The effects of various factors on the gold extraction rate and the optimal process condition for gold extraction were clarified. Under the optimal condition, the gold extraction rate reached to 98% with one stroke in the simulated industrial production. According to the infrared spectrographic analysis and the anterior researches on the mechanism of extracting gold from hydrochloric acid system by using PSO, this paper put forward the mechanism of gold | migration when extracting gold by membrane.

本文用乳状液膜法研究了以石油亚砜(PSO)为载体,兰—113A为表面活性剂,用PSO—硫脲(TiO)液体石腊—煤油膜体系,从卤化物介质中提取金时各种因素对提取率的影响,确定了提取金的最佳工艺条件,在此最佳工艺条件下,金的一次提取率大于98%,并模拟工业生产进行连续提取。根据红外光谱分析和前人在盐酸体系中用PSO萃取金的机理的研究,提出了乳状液膜法提取金的迁移机理。

In this new technology,the manganese ore and lime are preheating in rotary kiln and the tapped hot silicomanganese alloy is pre-refining twice in shaking ladles,then these materials are charged into a electric furnace smelting to final product.Principles of the process and basis to obtain optimal process condition are described.This process has the advantage of low power consumption and high productivity

介绍了上海铁合金厂全热装冶炼中低碳锰铁的新工艺,即锰矿和石灰经过回转窑预热,热硅锰合金出炉后经两次预炼再装入精炼电炉炼出成品。论述了此法的原理和确定最佳工艺条件的依据。此法明显的优点是电耗低、产量高。

GPA was perpared through two steps of acylation. The optimal process condition was ob-tained. The yield of the product was up to 91.2%.

通过两步乙酰化反应合成了葡萄糖五乙酸酯(GPA),获得了最佳工艺条件。产品收率达91.2%。

 
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