菜籽油

Transesterification of rapeseed oil to biodiesel with methanol using calcium methoxide as a solid base catalyst was investigated.

研究了甲醇钙固体碱催化剂催化菜籽油和甲醇酯交换反应制备生物柴油的反应性能，分析了甲醇钙的比表面积、总孔体积、平均孔径和热稳定性，并研究了反应温度、催化剂用量和醇油摩尔比对生物柴油产率的影响。

Non-edible oils such as castor, rapeseed, jatropha or moringa could be used in rural areas, instead of traditional fuels to meet household energy demands for cooking, lighting or even running water pumps.

非食用油，例如：蓖麻油、油菜籽油、麻风树籽油、辣木油等可以在农村替代传统燃料用于满足家庭的做饭、照明、甚至驱动水泵等能源需求。

So improving oleic acid content is becoming one of the most important ways in Rape Quality Improvement.

油酸是菜籽油的优质成分，提高油菜品质是油菜育种的目标之一。

The tribological characteristics of the esterified Castor oil is better than those of Castor oil, Di-iso-butyl sebacate, Pentaerythritol esters , mineral oil 150#, bean oil, Rapeseed oil. As part of 12-hydroxyl of Castor oil acid has transformed into ester so that the isomerization degree of esterified castor oil increases with the branching carbon chain extending.

四球机测定酯化蓖麻油的摩擦性能优良；优于蓖麻油、癸二酸二异辛酯、季戊四醇酯、矿物油VG150〓、豆油和菜籽油；酯化蓖麻油的流变性能改进的机理认为是部分12-OH酯化后，直链的植物油结构异构化。

Rape oil ; transesterification ; esterification ; oxidation ; sulphitation ; leather fatliquoring

菜籽油；酯交换反应；酯化反应；氧化反应；亚硫酸化反应；皮革加脂剂

This invention relates to a method for preparing colza-oil-grafted copolymerized fatting agent.

本发明涉及菜籽油接枝共聚加脂剂的制备方法。

A mathematical regression model was presented in this study for the separation of sterols in methyl of rapeseed oil deodorized distillate by central composite design.

运用中心组合设计，以甾醇得率与纯度为考察指标，对菜籽油脱臭馏出物的甲酯化过程工艺进行了优化研究。

Under the optimum conditions, the lactobacillus bulgaricus microcapsule was madeby single agglomerate, and precipitated the wall with located in rapeseed oil with 50%ammonium sulfate solution; The preliminary micro-emulsion filtrated, then drawsome microcapsule from the micro-emulsion and progressing the second emul-sification, injecting a mixture with 3% CAP and 1.5% gelatin into the micro-emulsion,and keep the stirring speed 200r/min for 5 minutes, adjusting pH as 3.0 with aceticacid, then desiccating with the spray drier after 30 minutes. At last, got the prodtictof microcapsule powder.

通过最佳乳化条件制备的乳液，采用单凝聚法制备保加利亚乳酸杆菌微胶囊，用50％硫酸铵溶液，使菜籽油中的壁材CAP析出，形成初步的微胶囊，过滤，取上层微胶囊油液，缓慢注入3％CAP和1.5％明胶混合液中，进行第二次乳化，在200r／min的搅拌速度下乳化5min，用冰醋酸调节乳液的pH值至3.0，固化30min，取乳液置于喷雾干燥机中进行喷雾干燥。

In order to get the microcapsule which enwraps high success ratio of lactobacil-lus, we need developed a new emulsification method which can protect the activity oflactobacillus during the spray drying process. Firstly, rapeseed oil was used as adispersion medium when water was emulsified in the initial period, the concen-tration of emulsification were: CAP:3%, Tween-20:0.05%, Span-80:2%, glutin: 1.5%,mechanical stirring speed:900r/min,and the emulsification temperature was 37.5℃.

在制备用于微胶囊的保加利亚乳酸杆菌中，首先以菜籽油为分散介质，在初步的乳化条件中，最佳的乳化条件为：邻苯二甲酸醋酸纤维素的浓度为3％、表面活性剂Span-80的浓度为2％、Tween-20的浓度为0.05％、明胶的浓度为3％、搅拌速度为900 r／min、乳化温度为37.5℃。

Sulfurized docosanoic acid ; Rapeseed oil ; Tribological performance ; Synergistic action ; Wear mechanism

硫化廿二酸；菜籽油；摩擦学性能；协同作用；磨损机理

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。