Petrochemical industry
7,196 Followers
Recent papers in Petrochemical industry
Reformer Tube Metallurgy: Design Considerations; Failure Mechanisms; Inspection Methods
Design principles
Recent developments in metallurgy
Failure mechanisms
Monitoring and inspection techniques
Design principles
Recent developments in metallurgy
Failure mechanisms
Monitoring and inspection techniques
The Theory and Practice of Steam Reforming
Steam reforming reactions
Steam reforming catalyst
Equilibrium considerations
Carbon formation
Poisoning
Steam reformer modelling
Pre-and post-reforming
Steam reforming reactions
Steam reforming catalyst
Equilibrium considerations
Carbon formation
Poisoning
Steam reformer modelling
Pre-and post-reforming
In complex product and systems development strategies, technological catch-up is one of the most important strategies to reduce the technological gap between latecomer countries and technology leaders, in which latecomer countries can... more
Los catalizadores provocan reacciones químicas o aceleran la velocidad a la que una reacción se acerca al equilibrio. El catalizador proporciona una superficie adecuada para que los reactivos se adsorban y para que los productos se... more
Plan de Gobierno entrante y propuesta para desarrollo de la petroquimica en el Perú
Principles of Pre-reforming Technology Pre-reforming Flow-schemes Feed-stocks Catalyst handling, loading & start-up Benefits of a pre-reformer Case studies Effects upon primary reformer Data analysis Reactor temperature... more
A framework for the development of organisational safety culture based on Westrum's [Westrum, R., 1996. Human factors experts beginning to focus on organizational factors in safety. ICAO Journal October] typology of... more
Through its chronic pollution and recurrent explosions, the petrochemical industry is the source of constant damage for fenceline communities. Measures that might prevent or correct this damage are postponed with a local ow of money, a... more
PurposeThis paper seeks to investigate the relationship between capital structure and profitability of listed firms on the Ghana Stock Exchange (GSE) during a five‐year period.Design/methodology/approachRegression analysis is used in the... more
Methanol Plant - Theory of Distillation Principles of Distillation Distillation Theory Flowsheet Description Topping Column Details Topping Column Operation Refining Column Details Refining Column Operation Distillation Control... more
Methanol Plant Safety Experiences in the last Twenty Years If it can go wrong – it will If something looks odd – it is Apparent safe systems can fail Issues include Metal dusting Methanol or hydrogen fires Intent changes... more
Secondary Reformer Burners
History
Design
Operational Improvements
Fabrication
Delivery
Installation
History
Design
Operational Improvements
Fabrication
Delivery
Installation
HYDROGENATION REACTOR DESIGN - Fixed Bed Reactor Internals The following is designed to give an overview on and some insight in the general design features of hydrogenation reactors and the impact of the various reactor internals on... more
Reduction and Start Up of Pre-reforming Catalyst
Drying
Heating
Start up
Reduction
Drying
Heating
Start up
Reduction
Steam Reforming - Types of Reformer Design
Four main types
Pre reformers
Primary reformers
Main different designs
Secondary reformers
Compact reformers
Four main types
Pre reformers
Primary reformers
Main different designs
Secondary reformers
Compact reformers
This article aims at providing some insight to the commonly faced fouling problems in the adsorption tower of mother liquor recovery section in low pressure slurry process of high density polyethylene (HDPE) manufacturing.
References. Can be used for further discussion.
A materialist history of capital and empire, through the lens of the German-American petrochemical industry. What does it mean to see oil, not just as an energy source and transport fuel, but as a primary material for contemporary... more
Reduction and Start-up of Steam Reforming Catalyst
Contents
Introduction
Start-up procedures
Warm-up
Catalyst reduction
Feed introduction
Case study
Contents
Introduction
Start-up procedures
Warm-up
Catalyst reduction
Feed introduction
Case study
Theory and Operation of Secondary Reformers
Purpose
Key to good performance
Problem Areas
Catalysts, heat shields and plant up-rates
Burner Guns
Development of High Intensity Ring Burner
Case Studies
Conclusions
Purpose
Key to good performance
Problem Areas
Catalysts, heat shields and plant up-rates
Burner Guns
Development of High Intensity Ring Burner
Case Studies
Conclusions
Theory and Operationof Methanation Catalyst
Introduction and Theoretical Aspects
Catalyst Reduction and Start-up
Normal Operation and Troubleshooting
Shutdown and Catalyst Discharge
Nickel Carbonyl Hazard
Introduction and Theoretical Aspects
Catalyst Reduction and Start-up
Normal Operation and Troubleshooting
Shutdown and Catalyst Discharge
Nickel Carbonyl Hazard
This study aims to integrate central utility systems in a large petrochemical industry with adjoining waste-to-energy networks to form an eco-friendly energy management system. The waste-to-energy networks studied in this contribution... more
Industri polimer, merupakan salah satu industri yang berkembang pesat di Indonesia, dimana menghasilkan bahan-bahan polimer untuk kebutuhan alat-alat rumah tangga, pakaian dan lain-lain. Salah satu bahan dasar yang dibutuhkan pada... more
Amine Gas Treating Unit - Best Practices - Troubleshooting Guide for H2S/CO2 Amine Systems Contents Process Capabilities for gas treating process Typical Amine Treating Typical Amine System Improvements Primary Equipment Overview... more
Durante el transcurso de las negociaciones del TLC entre Colombia y los Estados Unidos, a la industria petroquímica establecida en Cartagena se le ofreció un dilema de políticas. Integrar la cadena con la producción local de olefinas y... more
Many smart Petrochemical engineers fail to get good jobs because they don't succeed in interviews. Why? They never respond meaningfully and convincingly on the spot. Why? Two reasons: First, their preparation involves only 'technical... more
Circular Economy identifies a set of practices that could reduce the exploitation of non-renewable natural resources, thus contributing to the reduction of greenhouse gas emissions in order to limit the rise in average terrestrial... more
The separation of propane/propylene mixtures is the most energy-intensive operation practiced in the petrochemical industry. Adsorptive processes are currently viewed as a promising alternative to cryogenic distillation for the separation... more
'Material ecocriticism' is a methodological approach which, assuming the active expressiveness of matter, extends the category of text to all material formations , taking bodies and landscapes as the bearers of 'material narratives.'... more
What is the role of public knowledge infrastructure – museums, community archives, cultural institutions – in these disastrous times? What do current attempts at building public knowledge infrastructure to push back against the... more
Due to privatisation and ensuing competition coupled with environmental requirements there has been a quest for higher output ultra supercritical power plants operating at higher temperatures and pressures. Steels with better creep... more
Steam Reformer Surveys - Techniques for Optimization of Primary Reformer Operation
Introduction
Background Radiation and Temperature Measurement
Reformer Survey Inputs
Case Study 1
Case Study 2
Case Study 3
Conclusions
Introduction
Background Radiation and Temperature Measurement
Reformer Survey Inputs
Case Study 1
Case Study 2
Case Study 3
Conclusions
Pada laporan tugas khusus kerja praktik di PT. Mitsubishi Chemical Indoensia ini bertujuan untuk menganalisa koefisien perpindahan panas pada kondensor saat sebelum dan sesudah blackout dan menganalisa pengaruh clogging terhadap koefisien... more