问原油降凝剂的使用

如果加热到60 不就熔化了 Crude oil pour point depressant 原油降凝剂的作用是降低原油粘度，使原油在开采和运输过程中，减少阻力，增产增效。 产品名称 原油防蜡降凝剂 产品代号 CENSAR®BUD-4667 产品介绍 本产品一种疏水性的改性聚羧酸酯（盐），能在采油井壁，集输油管管壁或原油中的蜡晶表面上定向吸附，形成极性表面层，原油中的蜡不能附着于其上，使原油凝固点及粘度大幅度下降，从而使原油在管内流动畅通，可在常温下输送。 物化性质 外 观 ： 块状均匀固体 密 度 ： 0.86~0.90 黏 度 ： 300 mPa.s 熔 点 ： 50℃ 含 量 ： ≥80% 应 用 加药量随着原油的成分变化而变化 一般推荐加药量为 100～400ppm 包 装 170KG桶装 按非危险品储存及运输 保质期24个月

不加热就凝固了

ppd applicable to all diesel engines, including trucks, tractors, diesel locomotive, engineering machinery, ships and units, isobaric combustion engine using light diesel oil.主要用作0#-10#，20#，35#：柴油添加剂，使柴油凝固点下降15-30摄氏度。冷滤减少了4-12℃，以达到改善柴油低温流动点的目的是扩大柴油馏分，柴油收集效率的提高，增加了炼油厂的效率。柴油降凝剂能迅速降低柴油的凝固点，有效地细化蜡晶，降低冷滤点进一步改善了油品的低温流动性，是新一代高科技产品。该产品具有优良的低温分散性和流动性，更有良好的抗氧抗腐蚀性和高温清净性，能十分有效地阻止油品的高温氧化及活塞的腐蚀。目前该技术已更新换代到第二代产品，为了区分第一代产品，更名为第二代柴油防凝剂。来自德国的世界领先高精全合成技术，与第一代普通柴油降凝剂相比，第二代柴油防凝剂的高适用性，具有革命性意义，有效降低柴油冷滤点和凝点，提高柴油的低温流动性能，保障发动机冷启动顺畅，有效解决气温骤降、跨地区行驶给行车和储运带来的困扰。mainly used as 0#-10#, 20#, 35#: diesel additives, so that the freezing point of diesel 15-30 degrees celsius. cold filter reduced the 4-12, so as to improve the diesel oil temperature, the purpose of the diesel oil is to expand the diesel distillate, improve the efficiency of the oil collection, and increase the efficiency of the refinery.. diesel pour point can quickly reduce the freezing point of diesel oil, refine wax crystal effectively, reduce the cold filter point and improve the low temperature fluidity of oil. it is a new generation of high-tech products.. this product has good low temperature dispersion and fluidity, and has good anti - corrosion and high - temperature purification, which can prevent the oxidation of oil and corrosion of piston. at present, the technology has been updated to the second generation of products, in order to distinguish the first generation of products, renamed as the second generation of diesel anti coagulant. from germany the world's leading high precision integration technology, and first generation diesel pour point depressant compared. second generation diesel anti coagulant gaoshi use and has revolutionary significance, effectively reduce the diesel oil cold filter plugging point and freezing point, improve the cold flow properties of diesel fuel, guarantee that the engine cold start moving smoothly, effectively solve air temperature pelter, cross regional driving in traffic and transportation due to the troubled.加注方案编辑炼厂加注方案一、加注前期准备： 由于冬季该产品粘度较大，呈膏状，所以必须准备专门的加注设备和流程。 需准备的设备：10-20立方的储罐一个、蒸汽加热用的加热房一个（能一次加热6-10桶产品即可，如有专门的暖房可省去）、计量泵一台（量程根据加量选择）。需准备的流程：低压蒸汽流程加热（通到加热房底部，向上吹）、风动搅拌流程（仪表风通到储罐下部，成对角线分布，自动形成旋流）、加药流程（加药点应选在柴油加氢后外输泵的入口,油温在40-60℃为宜）。 】loading plan editing refinery loading plan, filling preparation: the winter the product viscosity is larger, a paste, so be prepared to be specialized filling equipment and process. need to prepare equipment: 10-20 cubic tank a, heated with a steam heated rooms of a (a heating 6-10 barrels of products can be, if there are special greenhouse can be omitted), metering pump a (range according to the amount of choice). the entrance to the need to prepare the process: low pressure steam heating procedure (which is communicated with a heating room bottom, to blow, pneumatic stirring processes (wind instrument which is communicated with the lower part of the store tank, diagonal distribution, automatic swirl formation), dosing process (dosing point to be elected in diesel hydrogenation, pump, oil temperature in the 40-60 deg c is appropriate). ]二、加注注意事项two, charging attention to matters1、 加注前应根据柴油产量计算出单位时间加剂量（按照1000ppm加注量计算就是1000吨柴油加柴油降凝剂1吨）。1, charging before the calculation of diesel output unit time plus dosage (according to 1000ppm filling volume is 1000 tons of diesel oil pour point pour point coagulant 1 tons).2、 向储罐中打入柴油降凝剂用量10-15倍量的装置柴油（油温在40-60℃为宜），开启风动搅拌。2, to the storage into diesel dosage of pour point depressant 10-15 times the amount of installation of diesel (oil temperature in 40-60 deg c is appropriate), open the pneumatic stirring.3、 将柴油降凝剂在加热房中加热至流动性良好，然后泵如储罐中，然后调好计量泵量程，边搅拌边计量注入柴油管线中（如管线上有静态混合器则更好）。3, the diesel oil pour point depressant in heating room heated to good liquidity, then pump such as tank, and then adjust the metering pump range, while stirring edge measurement into the diesel oil pipe (such as pipeline with static mixer is better).4、 待到全部用完后再配置下一罐，整个过程中严禁混入水。4, until the full use of the next tank, the whole process is not mixed with water.调油及终端用户加注方案oil transfer and end user charging scheme1 取油样做实验，选出适合自己的添加比例1 take the oil sample to do the experiment, choose the appropriate proportion of their own2 按照3比1 的比例取要添加的油品 跟降凝剂做好互溶，建议油温在20-70度之间2 according to the 3 to 1 ratio of the added oil with good solubility depressant, recommended oil temperature in 20-70 degrees3 做好互溶后将溶剂缓缓注入已调和好的成品油中 同时启动气泵搅拌半个小时3 good solubility after the solvent has been slowly injected into the well mixed oil pump start at the same time stirring for half an hour

降凝剂的加入目的是让原油的凝固点比原来降5-10度,从而让原油在低于原来的输送温度的情况下顺利输送,从而达到节能的目的.这样说你能明白了吗如果加入降凝剂后要加热到60°，是指首站出站温度为60°？这话我理解为:如果加入降凝剂后原油要加热到60°那就是指首站出站温度为60°.