查询词典 curcas oil

This review discusses the international development status of biodiesel fuels in terms of 5 potential oil plants (Jatropha curcas, Cornus wilsoniana, Xanthoceras sorbifolia, Pistacia chinensis and Cerasus humilis) and 1 wild oil plant species mainly introduced according to the situation in China. The advantage of improving the content of oil plants by transgenic technology is discussed, and 4 techniques of biodiesel fuel production are summarized.

本文介绍了极具潜力的5种木本油料植物麻疯树、光皮树、文冠果、黄连木和欧李和1种野生草本油料植物海篷子，进而提出运用转基因技术提高燃料油植物种子含油量的优势，归纳总结了生产生物柴油的4种不同工艺。

Jatropha curcas, with high oil content seeds, is a promising oil crop for making biodiesel.

小桐子的种子富含油脂，是制备生物柴油的理想材料。

The invention uses low cost grease which are mainly waste resources such as the unedible Jatropha curcas seed oil, the waster oil in the restaurant industry and the acid value oil, etc. as raw materials, thereby enlarging the material sources; because the Rhizopus chinensis CCTCC M201021 full cell lipase which is extremely low in cost is used as the catalyst, the problem of high price catalyst is effectively resolved; the toxic action of the alcohol on the biological catalyst is resolved by the batching fed-batch the short chain alcohol, thereby improving the conversion rate of the short chain alcohol.

本发明以廉价油脂为原料，主要是非可食用性的麻疯籽油以及餐饮业废油、酸价油等废物资源，扩大了原料的来源；采用价格极其低廉的华根霉全细胞脂肪酶作为催化剂，有效地解决了催化剂价格高昂的问题；分批流加短链醇以解决醇对生物催化剂的毒害作用，提高短链醇转化率。

Through the preliminary analysis of economic benefits,by using non-edible Jatropha Curcas oil as raw material based on the whole industrial chain of the cultivation of Jatropha Curcas,the raw material cost is low,and the economic benefits are significant. It has also the advantage of not contending for land with grain.

且从麻疯果的种植到生物柴油的生产整个产业链出发，其原料成本更低，经济效益更大，体现了不与粮争地的优势。

Transesterification of Jatropha curcas oil was carried out in the presence of solid acid, the effects of types of catalysts and reaction conditions on the bio-diesel yields and the components in the process of the preparation of methyl esters were examined.

采用固体酸催化酯交换方法，研究了由麻疯树油制备脂肪酸甲酯过程中催化剂类型及工艺条件对生物柴油产率和产品组成的影响。

Their catalytic activities changed with acid value and reaction temperature. The detail components of the bio-diesel production were analyzed by GC-MS. The results showed that the ZrO2-SO4(superscript 2-) lost its catalytic activity in high acid value Jatropha curcas oil.

以麻疯树油为原料油，分别比较了原料油的酸值及反应温度对2种催化剂的影响，利用气相色谱－质谱联用分析仪分析了产物的组成。

Ionic liquid ; Jatropha curcas oil ; biodiesel ; transesterification

离子液体；麻疯油；生物柴油；酯交换

The biodiesel yield reached 95%. However, it was only 89.7% if the jatropha curcas oil wasn't extracted. A new technology of biodiesel production using jatropha curcas l oil as a feedstock was developed.

萃残液利用甲醇钙固体碱催化制备生物柴油，转化率从脱酸前的89.7%上升到95%，并据此提出了利用麻疯果油制备生物柴油的制备工艺。

In the processing of the seed of Jatropha curcas L.,the phorbol ester mainly existed in the Jatropha curcas L.seed oil,which could be processed to biodiesel;the meal produced could be used as raw materials of feed by heat-moisture treatment and ethanol-extraction.

佛波醇酯主要存在于小桐籽油中，可进一步加工为生物柴油，小桐籽加工制油的副产物小桐籽粕，通过在加工制油过程中的湿热处理以及粕的醇提，达到作为饲用原料的目的。

Jatropha Curcas oil was used as feedstock for producing biodiesel by transesterification,and adding sodium hydroxide,potassium hydroxide or sodium methoxide as catalyst respectively. The optimal conditions were obtained:molar ratio of methanol to oil 6∶1,reaction temperature 60 ℃,reaction time 80 min,mixing intensity 600 r/min,catalyst concentration for NaOH,KOH,or CH3ONa 1.2% of oil weight,The yield of biodiesel was above 97%. The physico-chemical indices of the biodiesel obtained met the quality standard ASTM of USA and DIN V of Germany.

选用了非食用油麻疯果油为原料，以氢氧化钠、氢氧化钾、甲醇钠为催化剂，通过酯交换法制取生物柴油，研究表明最适宜工艺条件为：醇油比6∶1，反应温度60 ℃，反应时间80 min，搅拌强度为600 r/min，催化剂用量为1.2%，转化率达到97%以上，且生物柴油各项理化指标均符合美国和德国测试标准。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了