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- The decoloration of alkali refining is obviously better than chemical methods,the oil treated by this method can fit the demand of food and industry. 碱炼法的脱色效果明显较化学脱色好,处理后的油色可以满足食品及工业用油对色度的要求;
- The article studied on the practical technology of alkali refining high-acidity pricklyash seed oil to deacid on the base of previous research. 摘要在前人研究的基础上，对高酸值花椒籽油的碱炼除酸实用技术进行了进一步的研究。
- The processing of refining crude rice bran oil by dilute alkali including degumming,alkali refining,bleaching,deacidifying,degreasing,and dewaxing is introduced. 介绍了用稀碱碱炼方法对米糠油进行精炼的工艺过程,并阐述脱胶、碱炼、脱色、脱酸、脱脂、脱蜡主要操作工序。
- The process included glycerolysis and esterification by acetic anhydride.The edible low caloric fat was prepared by alkali refining, bleaching and deodorization of crude product. 食用油脂甘油解后,再用短链酸(乙酸酐)酯化制备粗产品,再经脱酸、脱色、脱臭等工艺,制备出可食用的低热量油脂产品。
- Through the process of coalescing, separating unmixed mass transfer alkali refining, sweetening ptyalin, cyanogens and cobalt in fixed lathes, retreating discolorization high quality No. 陕北混合原油经过聚结分离、无混合传质碱精制、磺化酞氰钴固定床脱硫醇、脱色预处理等组合工艺,可研制生产出符合规格的优质3号喷气燃料。
- He is a man of subtle and refined sensibility. 他是个感情细腻的男子。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- The firm's top man refined on his management style. 公司总裁对管理作风作了精微的改进。
- She has a refined way of speaking. 她谈吐优雅。
- Formal, refined, and restrained in style. 拘谨的，精炼的风格正式、精致和克制的
- Suited to one of good breeding; refined and polite. 有教养的，有礼的与良好教养相称的; 优雅的，礼貌的
- Not refined; indelicate and crude. 粗俗的不优雅的; 无教养的和粗鲁的
- The alkali refining and deacidification of insect-white wax 虫白蜡的碱炼脱酸
- She's so refined that she always eats cake with a little fork. 她非常文雅，吃蛋糕一定用小叉子。
- Crude oil can be refined into various petroleum products. 原油可炼制成各种石油产品。
- alkali refined 碱炼
- He refined the whole art of shuttle diplomacy. 他把穿梭外交艺术提高到炉火纯青的地步。
- Cyclization occurs readily with dilute alkali. 遇到稀碱就容易环化。
- Existing in native or raw form; not processed or refined. 原始的以自然的或原始的形式存在的; 未进化或精炼的
- The acid and alkali are combined into salt. 酸与碱化合成盐。
