出油率

结果：（1）昆明产紫皮独头蒜的出油率为0.132%；

Results : ( 1 ) The extracted oil rate of purple clove of singular garlic in Kunming was 0 . 132 % ;

目前我国有相当数量的油井进入产量衰减期和油井出油率降低的状况，为提高油井出油率，提出了注水驱油的方法。

It is a situation in our country at present that many oil wells come into the output wane and the decline of producing oil rate . To improve the producing rate of oil wells , the water flooding is proposed by some researchers .

出油率则随PH值的升高而逐渐降低。

However the production of oil decreased with the increase of pH.

~（60）Coγ辐射提高玫瑰花出油率

Increasing rose essential oil yields caused by ~ ( 60 ) co γ - irradiation

在最佳萃取条件下，超临界CO2流萃取法萃取辛夷的出油率可达4.2%，比水蒸汽蒸馏法的出油率平均高出约73%。

Under this condition , the extracting ratio can reach 4.2 % , 73 % higher than that of steam distillation .

结合超临界CO2流体萃取猕猴桃籽油的生产实践，分析了影响猕猴桃籽出油率的相关因素。

Combined with our production practice on SC-CO_2 extraction of Chinese gooseberry seed oil , factors influencing the oil yield were analyzed .

当PH为6.0时，水解度为13.79%，此时出油率最高，为84.3%。

The degree of oil production also reached the peak of 84.3 % when pH was 6.0 , at which the degree of hydrolysis was 13.79 % .

用液体CO2萃取比用超临界CO2萃取的出油率要高得多；

The results showed that ( 1 ) the yield of star anise oil extracted by liquid CO_2 is much higher than that by supercritical CO_2 ;

研究了预处理条件（水分含量、粉碎度）、萃取条件（萃取温度与压力、CO2流量、时间）、分离条件（分离温度与压力）对莲子心出油率的影响；

The influences of preprocessing conditions ( moisture content , grind degrees ), extraction conditions ( temperature , pressure ) and separation conditions ( temperature , pressure ) on the extraction rate were researched .

采用超临界CO2萃取技术对亚麻籽油在不同条件下的出油率进行研究，主要探讨萃取温度、萃取压力、CO2流量、乙醇用量对萃取率的影响。

The extraction rate of linseed oil was studied by supercritical CO2 under different conditions , and the influence of extracting temperature , pressure , flux of CO2 , dosage of ethanol on extraction rate was mainly discussed .

结论：通过验证实验，表明所选的工艺条件可行。且挥发油蒸馏2h可提取完全，2h的平均出油率为（2.78±0.02）×10-2。

Conclusion : The process is feasible and useful for new drug study on lavender , with average extracting rate of the volatile oil as ( 2.78 ± 0.02 )× 10-2 .

提出了超临界CO2萃取葡萄籽油的方法，研究了不同萃取压力、温度、流量、颗粒细度和萃取时间对葡萄籽出油率及油品质的影响。

Extraction of oil from grape seeds with supercritical CO2 was described . The study was concentrated on the effect of pressure , temperature , flow rate , granule sizes and extraction time on the production and quality of the oil from grape seeds .

由此得出，快速搅拌法浸提印楝油的最佳条件是：溶剂石油醚、料液比1∶2.5（g∶mL，下同）、时间每次7min、浸提3次，出油率30.4%；

The optimized condition of rapid agitation extraction of neem oil was : petroleum ether solvent , components ratio 1 ∶ 2.5 ( g ∶ mL ), extraction time 7 min every time , for 3 times . The oil yield was 30.4 % .

在压力为20～30MPa、温度为308～323K的范围内，考察了萃取压力、萃取温度、流体流量和物料预处理方式等条件对出油率的影响。

Under the condition of a pressure of 20 ~ 30MPa and a temperature of 308 ~ 323K , the influence of pressure , temperature , solvent mass flow rate and the method of pretreatment on the fraction of yield oil is investigated .

超声波法提油取苹果籽油，其出油率为20.9%，多因素优化实验条件为：破碎度3min、溶剂比1：6、超声波频率32KHz、处理时间45min。

The rate of extraction with ultrasonic extraction method is 21.0 % . While multi-factor the optimum conditions are the fragmentation degree is 3 min , the solvent ratio is 1:6 , the frequency of ultrasonic is 32 KHz , and the reaction time is 45 min.

同时可以降低抽油吸空率，提高出油率。

Meanwhile the evacuation rate is low thus to increase production .

提高采后油茶果出油率的研究

Study on improving oil yielding rate of harvested oil camellia fruits

大蒜油的提取及提高出油率的研究

Researches on Extracting Oil and Raising the Extracting Rate from Allium Sativum

经微波处理后的油料提高了出油率；

The yield of the rapeseeds is improved after the process of microwave-heating ;

改进工艺流程，加入氯化钠可提高出油率和产品质量。

Production and quality could be improved by adding sodium chloride ( NaCl ) .

中国广西、云南肉桂资源及其生长发育习性、出油率的调查

Investigation on Cinnamon Resource , Growth and Yield of Oil in Guangxi and Yunnan

最佳条件下的出油率为12.933%。

The oil extraction rate was 12.933 % .

具有工艺先进、出油率高、经济效益好等优点。

Its advantages are advanced technology , efficient oil producing , fine economic benefit and so on .

用冷浸法提取苹果籽油，其出油率为18.3%。

The experiment results show that the rate of oil extraction with low temperature method is 18.3 % .

经方差分析，温度与时间的交互作用对出油率无显著影响。

The alternate function of temperature and time had no significant effect on producing rate by variance analysis .

此外，还测定了肉豆蔻叶的挥发油含量，其出油率约1.4%，其理化常数与种仁油相近，可考虑综合利用。

The volatile oil content of the leaves is 1.4 % , which proves suitable for comprehensive utilization .

采用索氏提取法提取翅果油树种子油，其出油率为32.50%。

The Elaeagnus mollis seed oil was extracted by Soxhlet extraction , and the oil yield was 32.50 % .

采用水蒸气蒸馏法从川桂叶和嫩枝中提取挥发油，出油率分别为1。

The volatile oil was extracted from Cinnamomum wilsonii leaf and twig with the steam distillation and the yield was1 .

研究了萃取压力、温度、时间和减压速度对出油率和整仁率的影响。

The effects of pressure , temperature , time and speed of gas reduction on extraction of peanut kernel were also determined .

新品种丰花玫瑰与紫枝玫瑰出油率及成分的探讨

The Study on Oil Yield and Components of Two New Varieties Rosa rugosa of " Feng Hua " and " Zi Zhi "