化工常用英文缩写

1、化工常用英文缩写序号缩写英文中文AC Air Conditioning空气调节装置AGO Atmospheric gas oil 常压瓦斯油AML Approved Manufacturers List 批准的厂商名单APE Area Project Engineer 区域项目工程师AR Atmospheric residue 常压渣油ARDS Atmospheric residue desulfurization 常压渣油加氢脱硫ASME American Society of Mechanical Engineers 美国机械工程师协会BD Business Direc tor 商务主任B

2、D Business Development 市场部BEDP Basic Design Engineering Package 基础设计包BFW Boiler feed water 锅炉给水BL Battery limits 界区BEDD Basic Engineering Design Data 基础工程设计数据BM Bill of Mat erial 材料表BOD Basis of Design 设计基础BOD Biological Oxygen Demand 化学需氧量BP Boiling point 沸点BS Bright stock 光亮油BSI British Standards

3、Institute 英国标准协会BTEX Benzene, toluene, ethyl benzene, xylene 苯，甲苯，乙苯，二甲苯BTU British thermal unit 英热单位BTX Benzene, toluene, xylene 苯，甲苯，二甲苯C Construction 施工CAD Compu ter Aided Design 计算机辅助设计CADD Computer Aided Design and Drafting 计算机辅助设计和绘图CCR Conradson carbon residue 康氏残炭CCR Continuous Catalyst Rege

4、neration 催化剂连续再生CDU Crude distillation unit 原油蒸馏装置CGO Coker gas oil焦化瓦斯油CI Cetane index十六烷指数CL Center line 中心线CM Construction Manager 施工经理CN Conference Note 会议纪要COD Chemical oxygen demand 化学需氧量CPDP Chinese Preliminary Design Package 中国初步设计包CPM Cri ti cal Path Met hod 关键路径法CR Catalytic Reforming 催化重整

5、CS Carbon St eel 碳钢CW Cooling Wat er 冷却水FEED Front End Engineering Design 前期工程设计GB GUO BIAO 国标GCD Guaranteed Completion Date 保证完成日期GG Gauge glass玻璃液面计GHSV Gaseous hourly space velocity 气体体积空速GPH Gas phase hydrogenation 气相加氢GSN Global Supply Network 全球供应网络GTG Gas Turbine Genera tor 燃气涡轮发电机GW Gross we

6、ight 毛重HAZID Hazard Identification Review 危险识别审查HAZOP Hazard and Operability Study 危险与可操作性研究HBP Highly branched paraffins 高支链烷烃HC Hydrocracking 加氢裂化26272829303132333435363738394041424344454647484950515253HCCO Heavy catalytic cycles oil 重催化循环油HCGO Heavy coker gas oil 重焦化瓦斯油HDA hydrodearomatization 加氢

7、脱芳烃HDF hydrofinishing 加氢后精制HDM hydrodemetallization 加氢脱金属HDN hydrodenitrogenation 加氢脱氮HDPE High Density Polyethylene 高密度聚乙烯HO Home Office 总部HDS hydrodesulfurization 加氢脱硫HDT hydrotreating加氢精制，加氢处理HGO Heavy gas oil 重瓦斯油HR Human Resource 人力资源HP High pressure 高压HSFO High sulfur fuel oil 高硫燃料油HSR Heavy s

8、traight run 重直馏油HVAC Heating, Ventilation and Air Conditioning 采暖通风HVGO Heavy vacuum gas oil 减压重瓦斯油HVI High viscosity index 高粘度指数IBL Inside Batt ery Lim its (Same as ISBL) 界区内IBP Initial Boiling Point 初馏点，初沸点IEC International Electro-technical Commission 国际电工委员会IFA Issued for Approval 用于正式批准IFB Issu

9、ed for Bid 用于招标IFC Issued for Construction 用于施工IFD Issued for Design 用于设计IFH Issued for HAZOP用于危险与可操作性研究ISBL Inside Batt ery Lim its (same as IBL) 界区内ISO International Standardization Organization 国际标准化组织IS Informa tion Sys tem and Technology (same as IT) 信息系统和技术ITB Invi tat ion to Bid 邀标书JV Joint V

10、enture 合营者KW Kilo-Watt 千瓦LAN Local Area Net work 局域网LC Letter of Credit 信用证LCC Life Cycle Cost寿命周期成本LCCO Light catalytic cycle oil 催化裂化轻循环油LCGO Light coker gas oil 焦化轻瓦斯油LCN Light coker naphtha 焦化轻汽油LCO Light cycle oil 轻循环油LDE Lead Discipline Engineer 专业负责人LDPE Low Density Polyethylene 低密度聚乙烯Level 1

11、 High Level Schedules, control documentsused for control of total scope 项目计划1Level 2 Intermediate Level Schedules, control documents designed to control scope at unit, area, department, contract or discipline level 项目计划2Level 3 Det ailed Schedules, control documen ts designed to control and repo rt

12、the status of individual deliverables, e.g. documents, requisitions etc.项目计 划3LLDPE Linear Low Densi ty Polye thylene 线性低密度聚乙烯LOI Letter of Intent 意向书LP Low Pressure 低气压LPG Liquefied Petroleum Gas 液化石油气LS Lump Sum固定总价LS Low sulfur 低硫LSD Low sulfur diesel 低硫柴油LSFO Low sulfur fuel oil 低硫燃料油LSR Light s

13、traight run 轻直馏油LSTK Lump Sum Turn Key （一揽子价格）总承包107108109110111112113114115116117118119120121122123124125126127128129130131132133134LSWR Low sulfur waxy residue 低硫含蜡渣油LTFT Low-temperature flow test 低温流动性试验LTRS Low-temperature recovery system 低温回收系统LV Low Voltage 低（电）压LVGO Light vacuum gas oil 轻减压瓦斯

14、油LVI Low viscosity index 低粘度指数LVN Light virgin naphtha直馏轻石脑油馏分MC Mechanical Completion 机械竣工MCR Micro carbon residue 微残炭MEG Mono Et hylene Glycol same as EG） 乙二醇MHC Mild hydrocracking 缓和加氢裂化MPA Multi Project （Purchasing） Agreement 大宗采购协议MFA Multi-Facility （Purchase） Agreement 大宗采购协议MON Mot or oct ane

15、 number 马达法辛烷值MP Medium pressure 中压MPHC Moderate pressure hydrocracking 中压加氢裂化MR Mat erial Requisi tion 请购单MRP Mat erial Requisi tion （issued for Purchase） 请购单（用于购买）MRQ Ma terial Requisi tion （issued for Quo tat ion） 请购单（用于报价）MRR Mat erial Receiving Report 材料验收单MTO Mat erial Take-Off 材料表MV Medium Vo

16、ltage 中（电）压MW Mega-Watt 兆瓦MW Molecular weight 分子量N/A Not applicable or Not Appropriate 不适用的N/A Not Available 无NEC Na tional Elec trical Code 国家电气规范NEMA National Electrical Manufacturers Association 国家电气制造商协会135136137138139140141142143144145146147148149150151152153154155156157158159160161162NFPA Nati

17、onal Fire Protection Association 全国防火协会NGL Natural Gas Liquids 天然气液体NP Normal paraffin 正构烷烃NPSH Net positive suction head 净吸入头NR Non Reimbursable （cos ts） 非实报实销NTP Notice To Proceed 开工通知书NTS Not to Scale 不按比例OBL Out side Batt ery Limi ts ?same as OSBL 界区外OBS Organization Breakdown Structure 组织分解结构OS

18、BL Out side Ba tt ery Limi ts （same as OBL） 界区外P3 Primavera Project Planner 项目计划管理PAC Polycyclic aroma tic compound 稠环芳烃，多环芳烃PAG Project Automation Group 项目自动化团队PAF Personnel Authorization Form 职员批准表P Process and instrumentation Diagram 工艺仪表流程图PID Proportional, Integral and Differential 比例、积分加微分（控制）

19、PC Personal Compu ter 个人电脑PDA Propane deasphalting 丙烷脱沥青PDAO Propane deasphalted oil 丙烷脱沥青油PDU Propane deasphalting unit 丙烷脱沥青装置PE Project Engineer 项目工程师PE Polyethylene 聚乙烯PEM Project Engineering Manager 项目设计经理PET Project Execution Team 项目执行组PFD Process Flow Diagram 工艺流程图PFE Project Field Engineer 项

20、目现场工程师PFPM Project Field Procurement Manager 项目现场采购经理PEFS Process Engineering Flow Scheme （same as P 工艺设计流程图163164165166167168169170171172173174175176177178179180181182183184185186187188189190PFS Process Flow Scheme (same as PFD-Process Flow Diagram) 工艺流程图P/L Packing List 装箱单PM Project Manager 项目经理P

21、MC Project Management Contractor 项目管理承包商PMM Project Mat erial Manager 项目材料经理PNA Polynuclear aroma tics稠环芳烃，多环芳烃PNA Paraffin, Naph thene. Aroma tic 烷烃、环烷烃、芳烃PO Procurement Order 采购订单POX Partial Oxidation 部分氧化造气PP Polypropylene 聚丙烯PPM Project Procurement Manager 项目采购经理PQP Project Quality Plan 项目质量计划PQ

22、AM Project Quality Assurance Manager 项目质量保证经理PQCM Project Quality Control Manager 项目质量控制经理PR Procedure 程序PRC People Republic of China 中华人民共和国PRS Power recovery system 能量回收系统PSA Pressure swing adsorption 变压吸附PSM Project Site Manager 项目现场经理PVC Poly Vinyl Chloride 聚氯乙烯PW Paraffin wax 石蜡QA Quality Assur

23、ance 质量保证QC Quality Control 质量控制QM Quality Management 质量管理RDS Resid desulfurization 渣油(加氢)脱硫RFCC Resid FCC渣油催化裂化RFG Reformula ted gasoline 新配方汽油RHC Resid hydroconversion 渣油加氢转化191192193194195196197198199200201202203204205206207208209210211212213214215216217218RHDS Residue hydrodesulfurization 渣油加氢脱硫

24、RIS Refinery information system 炼油厂信息系统RMP Risk management plan 风险管理计划RON Research octane number 研究法辛烷值RONC Research octane number clear 不加铅研究法辛烷值ROSE Resid oil supercritical extraction 渣油超临界抽提SCO Syn the tic crude oil 合成原油SDW Solvent dewaxing 溶剂脱蜡SIGF Site Integration General Facility 全场一体化和一般设施RFS

25、U Ready for St art Up 待开车S/C Subcontractor 分包商SM Styrene Monomer 苯乙烯单体SOR St art of run 运转初期SR Semi-regenerative 半再生的SR Straight run 直馏SRU Sulfur recovery unit 硫磺回收装置SS St ainless St eel 不锈钢SSOT Single st age once through 一段一次通过加氢裂化STG St eam Turbine Genera tor 蒸汽发电机TAN Total acid number 总酸值TBD To b

26、e Determined 待定TBN Total base number 总碱值TBS Technical Bid Summary 技术标概要T Terms and Condi tions (e.g. of purchase) 术语和条件(用于采购)TCD Target Completion Date 目标完成日期TGCU Tail gas cleanup unit 尾气净化装置TGTU Tail gas treating unit 尾气处理装置TIC Total Installed Cost 总体安装费用21922022122222322422522622722822923023123223323423523623723823924024124224324424524