石油化工系统概论课件.ppt

1、Chapter 1 introduction、matingxia、Petroleum and Chemical engineering system fundaments、contents、The basic introduction、oil products、fuel oil (gasoline、kerosene、diesel oil、etc)、lubricating oil和lique FIEs assets 生产牙齿产品的加工过程通常称为石油精炼，简称炼油。fueloil、lubricant、petroleum coke、paraffinwax、asphalt、石化产品生产的第一步是分解

2、汽油、柴油、丙烷等原料油和气体，生成乙烯，第二步是以基本化工原料为原料，生产各种有机化工原料the first step of producing petrochemical s is to split the raw oil and gas(such as gasoline，diesel oil，propane，Etc)to production Synthetic rubs)The step of producing petrochemicals石化产品生产阶段，introduction，6，the raw oil and gas (gasoline，diesel oil )、乙烯The

3、step of producing petrochemicals石油化工产品生产阶段、合成材料(合成塑料、合成纤维、合成树脂、合成橡胶等)、有机化工原料、基本化工原料(乙烯、丙烯、丁二烯等)基本原料是用于加工化学基本原料和产品的自然资源。一般指石油、天然气、煤、空气、水、盐、矿物、金属光等自然资源。基本原料是指自然界不存在，必须经过一定加工的原料。石油化工的基本原料包括烷烃(甲烷)、烯烃(乙烯、丙烯、丁烯、丁二烯)、乙炔(乙炔)、芳香烃(苯、甲苯、二甲苯)和合成气。introduction，the base stock of petrochemical石油化学基本原料，The base sto

4、cks refer to materials which do not exist in nature and have to get certain，The main way to produce basic Chemical raw materials by using petroleum as raw materials，以introduction石油为原料制造基本化工原料的主要渠道，ace tyline Caron，天然气化工利用before processing the crude oil，it is firstly required to measure the color and

5、 odor of crude oil，boiling point and distillation range。 Viscosity、solidifying point、flash point、ignition point、self-ignition point、carbon residue、sulfur content Which蒸馏范围是判断石油产品中轻重组分多少的指标。Distillation Range蒸馏范围，蒸馏范围仪表，introduction，the weight of material in per unit volume is known as severe，With it

6、s unit as :kgthe material quality in per unit volume is called density，With its unit as: g/Cm3。specific gravity means the ratio between the weight of the substance and the weight the same volume of pure water at 4。the hydrometer is the Io between the same volume liquid weight and the same volume water weight .具有单位体积的物料的重量称为重量，单位：kg/m3。单位体积内物质的质量称为密度，单位：g/cm3。比重是指物质重量等体积纯净水4点重量的比例。液体比重是指相同体积的液体重量与水的重量之比。、severe、density and specific gravity、重要性、密度、比重、introduction、when fluid flows、and when there is a relative motionkinematic viscosity is the ratio between substances dynamic viscosity and