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- 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。
- 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。
- In view of the cage jamming and cage falling caused by begriming from heavy side-wall water on shaft walls which has a serious effect on coal mine safety hoisting, a new scaling unit is developed. 针对煤矿立井淋帮水大,井筒壁严重结垢造成卡罐、坠罐,严重困扰着煤矿安全提升的现状,研制开发了一种新型除垢设备,经实际使用表明除垢效果良好,能适应井筒中恶劣工况下切除水垢,安全可靠。
- 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。
- Being the basal ecology unit of irrigation system, SWIS was also an aggregation of a number of fields, a much smaller scale unit. 灌区小流域既是灌区流域的基本生态结构单元,又是田块这一更小尺度的集合体。
- In Baosteel Branch's 2030mm Cold Rolling Plant,there is a removing scale unit for improvement of pickling effect close to the pay-off reels of the pickling line. 宝钢分公司2030冷轧酸洗机组在开卷机处装配有一套破鳞辊装置用来提高酸洗效果。该装置投入使用后,由于破鳞辊处带钢跑偏严重、带钢张力波动过大,一直无法正常使用。
- The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage artificially. 地球大规模的气候变化已经造成了新型的自然灾害,发达、复杂的城市体系使得这种自然灾害的扩大人为增加了潜在风险。
- The organophosphorus pesticide wastewater was treated by sequencing batch reactor(SBR). The results of full scale unit show that SBR has characterized by simple structure,easy and convenient operation,and higher removal rate of COD and organophosphorus. 采用 SBR生化法处理有机磷农药废水 ,生产规模试运行结果表明 ,SBR生化法具有装置结构简单、运转灵活、操作方便、COD和有机磷去除率高等特点。
- 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。
- Degradation of oils in spent bleaching earth by microorganism 微生物方法降解废白土中油脂的初步研究
- Rotor system of large--scale unit machine 大型机组电机转子
- I saw some bones bleaching on the battlefield. 我看见战场上一些泛白的尸骸。
- In the view of the control system for hest power engineering, it makes the persistence running of the AGC of the large scale units that burn coal becomes possible. 本控制策略实现了磨煤机启动过程中的燃料量的智能控制,从热工控制的角度使大型燃煤机组AGC的长期连续投运成为可能。
- 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 steeped the stained cloth in bleach overnight. 她把有污迹的衣服在洗衣粉里浸了一夜。
- 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。