残油

The company with high technical content, product quality, its products -methyl naphthalene,-methyl naphthalene, acenaphthene industry, quality of wash oil, residual oil, etc., the main focus on the supply in Shanxi, Henan, Shandong and other places.

该公司技术含量高，产品质量可靠，其生产的产品α－甲基萘、β－甲基萘、工业苊、中质洗油、残油等，主要集中供应于山西、河南、山东等地。

Old oil was certainly dumped in the uncontrolled tip site at Howrah, quite legally.

这些残油都是合法地倾倒在这个非控制垃圾处理场。

The results on the press show that the oil yield efficiency for de-hulled rapeseed kernel (wt, 6.3%; oil, 44.7%) without pretreatments is 85%, dry cake residual oil rate is 10.8%. and the maximum barrel temperature is 60.5℃.

通过对该机的性能实验，结果表明未经预处理的脱皮菜籽仁（水分6.3%；湿基含油44.7%）的油脂提取率为85%以上，干饼残油率为10.8%，榨笼的最高温度为60.5℃。

This is especially true for applications burning coal, residual fuel oil, and petroleum coke.

选择性催化还原系统运行的经济性、可靠性和有效性对电力用户十分重要，特别是燃煤、残油和石油焦的电厂。

Aiming at the physical and chemical characters of heavy oily sludge and starting from the study of residual oil thermal value of the oily sludge, incinerating treatment has been carried out to realize reduction and harmlessness of sludge, which developed the core technology and provide scientific support for oily sludge treatment.

针对稠油含油污泥的理化性质，从含油污泥的残油发热量研究开始，利用含油固形物的发热量进行焚烧处理，实现污泥的减量化和无害化，建立含油污泥处理的核心技术方法，为含油污泥的处理提供科学依据和技术支持。

In order to solve the technical problems of cold pressing of de-hulled double-low rapeseed,a new twin-screw press with a principle of combination of joggling and non-joggling was designed and manufactured,the pressing chamber of which had characteristics of multiple-stage compression and relaxation and a thin layer of when pressing.

双螺杆榨油机成功投入了生产应用，结果表明，脱皮菜籽冷榨饼残油率在15%左右，冷榨油接近菜籽三级压榨油国家标准，冷榨出饼温度低于70℃，满足冷榨工艺要求。

The residual oil content of de-oil grapeseed meal reached 2% after 6No solvent extracting and under conditions, seed-solvent ratio of 1:1, extraction temperature 50℃ and extraction time 120 minutes.

葡萄籽经破碎、蒸炒后用6号溶剂油在溶剂比1：1、浸出温度50℃、逆流浸泡120分钟的条件下，可使粕中残油率降至2％。

The washing experiment of soil contaminated by petroleum alkane was performed with two kinds of biosurfactants in laboratory. The results showed that biosurfactant would enhance on removal of residual alkane in soil, after washing with 20 pore volume solution the removal rate with BS-UC and MELs were three times and twice as that of water, respectively.

在实验室内对南极假丝酵母产生的两种生物表面活性剂进行了石油烃类污染土壤的冲洗实验，结果表明，经过大约20个孔隙体积的冲洗，BS-UC溶液的除油率为清水的三倍，MEL溶液为清水的两倍，这表明该生物表面活性剂能够加速土壤残油的去除，而来自污染底物的生物表面活性剂更具有优越性。

Frigon was chosen as the experimental, According the quality of the heavy oil materials which have high oil content and low sericin content, technical conditions were initially set at the level of low pH value 、low temperature and enforced presoaking process. And then, these surfactants and builders were chosen to test in the presoaking and refining process, getting some kinds of surfactants with lowest oil content on refined waste silk. Following that, they were tested for best oil-removing effect in mixture.

实验中，选择了滞头原料为试验原料，根据绢纺愿料冶胶量低，含油量高的特点，初步确定了低pH值、低温和加强预浸的工艺方案，然后对所选的各类表面活性剂和助剂进行了预浸、精练工艺试验，从中选出较好的几个品种进行不同类型的复配试验，在复配的基础上试验工艺条件—温度、时间、碱用量对残油率、残胶率的影响确定小样最佳工艺。

Residual oil can be drained via valve at the rear of gear reducer and oil drain valve in thrust bearing oil sump.

换油时，减速机内部的残油必须彻底排放干净，以利于新油有较长时间的工作寿命。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失