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  • Q4 2018

    Q4 2018

    02-10-2018

    Hydrofluoric acid alkylation conversion and expansion ... Dynamic simulation to estimate tower relief ... Advanced catalyst characterisation for improved hydrocracking performance ... Corrosion management strategies for opportunity crudes ... Mitigating overhead corrosion ... Resisting metal dusting corrosion ... Front end filtering of unconventional oil ... Predictive analytics in corrosion management ... Savings using divided wall columns ... Feed conditioning technologies for gas processing plants ... New insights into Claus waste heat boilers ... Liquefaction technology selection for offshore FLNG projects ... New catalytic systems for converting hydrocarbons ... Artificial intelligence for refiners.

  • Revamps 2018

    Revamps 2018

    01-10-2018

    Planning for a refinery turnaround ... Tray revamp restores crude column performance ... Predicting centrifugal compressor performance ... Selecting valves for pressure swing adsorption ... Logistics of personnel movement by elevator ... Optimising hydroprocessing turnarounds ... Pressure relief with rupture discs.

  • Q3 2018

    Q3 2018

    01-07-2018

    Maximising propylene and isobutylene from the FCC ... Efficient membrane systems for natural gas dehydration ... Increasing resid processing flexibility ... The corrosion-fouling cycle in amine systems ... Opening the crude flexibility window: automation manages threats in real time ... Controlling the metals content of FCC equilibrium catalyst ... Reducing plant downtime ... Burner retrofit increases capacity and cuts costs ... Water treatment on contract ... Some myths about mechanical cleaning ... Effect of reactor inlet temperature in a hydrotreater ... Low cost gasoline from low octane feed ... Predictive analytics in incident prevention ... Structured catalyst for steam reforming ... Reducing hydrogen consumption in diesel hydrotreating ...

  • Gas 2018

    Gas 2018

    02-04-2018

    Countering hydrate formation in an NGL recovery unit ... Developments in H2S scavenging ... Accuracy of measured lean amine H2S loading ... Modelling ethane absorption in MEA solution ... Minimise amine losses in gas and liquid treating ... Gas: the low-carbon fuel?

  • Q2 2018

    Q2 2018

    01-04-2018

    Challenges and opportunities of an FCC revamp ... Heavy feed characterisation: a molecular approach ... Maximising heat exchanger cleaning ... Enhanced energy recovery for crude preheating ... Boosting energy efficiency in aromatics processing ... Designing for a sourer future ... Replacing a corroded column with packing internals ... Packed bed performance analytics ... Dividing wall columns for gas plants ... Process flow determines coker heater performance ... Innovation in supply chain planning ... Machine learning in asset maintenance ... Wireless instruments in corrosive and hazardous locations.

  • Catalysis 2018

    Catalysis 2018

    01-03-2018

    Automating catalyst withdrawal for improved safety ... Producing ultra low sulphur gasoline with octane retention ... Interpreting FCC equilibrium catalyst data ... Catalyst passivation for safer, more efficient turnarounds ... Prompt start-up with cracked feed ... Hydroprocessing rate increase using shaped charges ... In-line H2S analysis during sulphiding.

  • Q1 2018

    Q1 2018

    01-01-2018

    The future for hydrocracking: part 2 ... Dealing with hydrogenation catalyst poisons ... SOx and NOx emission abatement in the FCC ... Opening the crude flexibility window: enhancing  crude unit capabilities ... Surfactant-stabilised emulsions in amine units for LPG treating ... Challenges in producing BS-VI diesel ... Crude analysers in corrosion prevention ... Compressor improvements turn benchmarks into savings ... Advances in residue hydrocracking ... Advanced process control of distillation ... Dynamic column simulation delivers reduced relief load ... Maximising CDU performance ... Managing knowledge retention ... Refining-petochemicals integration: an Indian view ... Improved economics with increased condensation.