Designation Fuels Solvents and raw materials
Lubricants,industral oils and related products
F S L W
Waxes
5
6
沥青
焦
B
C
Bitumen
Cokes
Introduction——
Assessment Indicator and Measurement Parameters of Petrochemical products
石油化工产品的评定指标和计量参数
Introduction—— Evaluation Test of Crude Oil
原油评价试验
Before processing the crude oil, it is firstly required to measure the color and odor of crude oil, boiling point and distillation range, density, viscosity, solidifying point, flash point, ignition point, selfignition point, carbon residue, sulfur content and other indicator, which is named evaluation test of crude oil.
减压渣油 分离 其它重芳烃
catalytic reforming
丁烷
synthesis gas 合成气 acetylene 乙炔 Ethylene 乙烯 Propyleneb 丙烯 丁烯 utylene
脱盐水
以石油为原料制取基本化工原料的主要途径
Introduction—— The chemical utilization of natural gas
fuel oil
paraffin wax
asphalt
Introduction——
The step of producing petrochemicals
生产石油化工产品的步骤 The first step of producing petrochemicals is to split the raw oil and gas (such as gasoline, diesel oil, propane, etc) to produce the basic chemical raw materials representing by ethylene, propylene, butadiene, benzene, toluene and xylene. The second step is that using the basic chemical raw materials as raw materials to produce a variety of organic chemical raw materials (about 200 species) and synthetic materials (synthetic plastic, synthetic fiber, synthetic resin, synthetic rubber, etc.).
石油化工过程
The Main Process in the Petrochemical Production
石油化工生产中的主要工艺过程
Introduction——
Petroleum chemical industry
石油化工
Petroleum chemical industry refers to products processing industry which uses the oil and gas as the raw material to produce oil products and petrochemicals. ——石油化工指以石油和天然气为原料，生产石油产品和石油化工 产品的加工工业。 fuel oil (gasoline, kerosene, diesel oil, etc)
石油化工的基础原料和基本原料
Petrochemical Products
石油化工产品
Assessment Indicator and Measurement Parameters of Petrochemical products
石油化工产品的评定指标和计量参数
Etrochemical Process
石油化工的基础原料
The basic raw materials mean natural resources used for processing basic chemical raw materials and products, which usually refer to the oil, gas, coal, air, water, salt, minerals and metal ores.
——生产石油化工产品的第一步是对原料油 和气（如汽油、柴油、丙烷等）进行裂解， 生成以乙烯、丙烯、丁二烯、苯、甲苯、二 甲苯为代表的基本化工原料。第二步是以基 本化工原料为原料生产多种有机化工原料 （约200种）及合成材料 （合成塑料、合成 纤维、合成树脂、合成橡胶等）
split
produce
The first step
蒸汽转化
steam-reforming catalytic cracking Methane
甲烷 裂解
合成气
Synthetic ammonia 合成氨
Methanol and its downstream products
synthesis gas
natural gas
天然气
ethane
乙烷 丙烷
propane butane
基础原料是指用来加工化工 基本原料和产品的天然资源。 通常指石油、天然气、煤以 及空气、水、盐、矿物质和 金属矿等自然资源。
Introduction——
The Base Stock of Petrochemical
石油化工的基本原料
The base stocks refer to materials which do not exist in nature and have to get certain processing. The basic raw materials for petrochemical have five categories: alkanes (methane), olefins (ethylene, propylene, butylene and butadiene), alkyne (acetylene), aromatics (benzene, toluene, xylene) and synthesis gas.
石油产品
Oil products are also known as oils, including all sorts of fuel oil (gasoline, kerosene, diesel oil, etc), lubricant, liquefied petroleum gas, petroleum coke, paraffin wax, asphalt and so on. The process of manufacturing these products is usually called oil and gas processing, which for short is oil refining.
hydrogen 氢气 催化重整 苯 benzene 芳烃抽取 甲苯 aromatics extraction Methylbenzene 二甲苯 straightethylene xylene 乙烯 schizolysis propylene 丙烯 run virgin 裂解 purification seperation n-butene 正丁烯 直馏馏分 isobutene 异丁烯 净化分离 加氢处理 butadiene 异二烯 hydrotreatment catalytic cracking isoprene 异戊二烯 decompression ethylene 乙烯 seperation diesel oil 催化裂化 propylene 丙烯 减压柴油 hydrocracking 萘 butylene naphthalin 丁烯 decompression seperation other heavy aromatics greaves
Petroleum and Chemical Engineering System Fundaments
Chapter1 Introduction
Ma tingxia
Introduction——
Contents
The Basic Raw Material and Base Stock of Petrochemical
synthetic materials (synthetic plastic, synthetic fiber, synthetic resin, synthetic rubber, etc.)
合成材料 （合成塑料、合成纤维、合成 树脂、合成橡胶等）
6
Introduction——
The Basic Raw Material of Petrochemical
liquefied petroleum gas
——石油产品又称油品， 包括各种燃料油（汽油、煤 油、柴油等）、润滑油以及 液化石油气、石油焦炭、石 蜡、沥青等。生产这些产品 的加工过程通常被称为石油 炼制，简称炼油。
Petroleum coke
石油焦炭