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- With the pretreatment of bleach earth and single-stage in series hydrofining process combined technology, food stuff-grade high-quality microcrystal wax can be produced at suit able conditions. 采用白土预精制和一段串联加氢联合工艺,在适合的反应条件下,可生产食品级优质微晶蜡。
- Base on physical and chemical characteristic of the hogwash oil,the absorption spectrum of the hogwash oil bleached by hydrogen peroxide and activated bleaching earth were studied. 基于潲水油理化特征,研究了双氧水、白土对潲水油脱色后的吸收光谱,建立了光谱法监控对潲水油进行双氧水氧化和活性白土吸附脱色的新方法。
- The main functions of the bleaching earth adsorption in the refining processing are to remove the rest phosphatides and soap stock in the degummed oi1 or in the neutralized oi1. 摘要白土吸附在油脂精练过程中的主要作用是吸附脱胶油或碱炼油中的残磷和残皂。
- This study provided the soybean oil refinery industry an economically feasible method for the treatment of spent bleaching earth and the production of biodiesel. 本研究提供植物油炼制业一种兼顾生质柴油生产与废白土处置的方法,不仅可以降低环境污染,且可回收有用资源。
- She steeped the stained cloth in bleach overnight. 她把有污迹的衣服在洗衣粉里浸了一夜。
- His yellow jacket was bleached white by the sun. 他的黄夹克被太阳晒得褪成了白色。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- She bleached the stains out(of her clothes). 她用漂白粉把衣服上的污渍除掉了。
- The author introduces the methods of oil recovering from spent bleaching earth , regeneration of spent bleaching earth and household cleanser producing by using spent bleaching earth. 作者介绍了从废白土中回收油脂,废白土的再生及用度白土制取去污粉的方法。
- Not bleached or dyed; unfinished. Used of textiles. 本色的,原色的未经漂白或染色的,未完工的,用于纺织品
- A strong household bleach might rot the fibers. 强力家用漂白剂可能会破坏衣物的纤维。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- I'd like to buy a strong household bleach. 我想买强力家用漂白剂。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- How on earth do they manage to rob the bank? 他们到底怎么抢了银行的?
- There were only a few dry bones left, bleached by the sun. 只留下一些被太阳晒得泛白的枯骨。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
- Who on earth is that female he's with? 跟他在一起的那个女人究竟是谁?