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![Page 1: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/1.jpg)
Wilson ChuGlobal Business Development Manager
Johnson Matthey
Hyatt Regency Atlanta, Atlanta, GADecember 9, 2009
Seminar on Environmental Requirements for Commercial and Navy Ships for Efficient Maritime
Operations and Effective Environmental Stewardship
Exhaust Gas After Treatment
![Page 2: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/2.jpg)
Marine Emissions Control – Market Drivers and Control Technologies
DOCand DPFto Reduce
PM
ScrubberTo Reduce
SOx
OxicatTo Reduce
CH4
SCRto Reduce
NOx
MarineEmissions
Current• Norway NOx Tax• Swedish Fairways Dues• Green Supply
Future• EPA Cat. 1 & 2 NSPS• IMO ECA – Cat. 3
Current and Future• DERA• Voluntary
Future• GHG
Future• IMO ECA• Fuel Standards
![Page 3: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/3.jpg)
Emission Control Technologies
SCR (Selective Catalytic Reduction) for NOx
![Page 4: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/4.jpg)
Heavy DutyVehicles
Power Plants
Marine Engines
Stationary Engines
Wood-FiredBoilers
Gas Turbines
SINOx®
Products
Waste Incineration Plants
SCR Applications
![Page 5: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/5.jpg)
SCR Catalyst Operating Temperatures
200°C 350°COperating Temperature
400°F 1000°F600°F 800°F
Typical High Dust Applications in Power Plants
Simple Cycle Gas Turbines
Combined Cycle Power Plants
IC Engines
SINOx® Low TemperatureCatalyst
SINOx® High TemperatureCatalyst
Tail End Applications inPower Plants, Waste Incinerations
Standard SINOx®
Catalyst
550°C
Marine
![Page 6: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/6.jpg)
SCR Process
4 NO + 4 NH3 + O2 4 N2 + 6 H2O
6 NO2 + 8 NH3 7 N2 + 12 H2O
Undesired Parallel Reactions
SO2 + 1/2 O2 SO3
NH3 + SO3 + H2O NH4HSO4
NOX NH3
N2 H2O
Basic Reactions
![Page 7: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/7.jpg)
SINOx®: Coated Honeycomb SCR
High specific surface area
High activity in low-dust flue gases (low volume)
Optimised pressure drop (thin metallic walls)
Variable length and number of cells (100-400 cpsi)
Low-dust flue gas applications(high-grade coal, oil, gas, diesel or WIP applications)
![Page 8: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/8.jpg)
SINOx®: Extruded Honeycomb SCR
High specific surface area
High activity in low-dust flue gases (low volume)
Optimised pressure drop
Variable length and number of cells (6-300 cpsi)
Low-dust flue gas applications(high-grade coal, oil, gas, diesel or WIP applications)
![Page 9: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/9.jpg)
SINOx®: Coated Plate SCR
Variable pitch, minimal dust deposition
High erosion, poison resistance
Low pressure drop
Plate-to-plate clearance, variable SSA
High-dust flue gas and special applications (coal-fired, industrial processes & refinery power plants)
![Page 10: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/10.jpg)
Typical Engine SCR Layout
SCR Catalyst
Catalyst Reactor Housing
Mixing Duct/Static Mixers
Injection Lance
Reductant Dosing & Control System
NOx Analyser (optional)
Soot Blower (optional - not shown)
Reductant Tank
![Page 11: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/11.jpg)
Engine Exhaust Pipe
SCR System Silencer
Typical SCR Installation on an OGV
![Page 12: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/12.jpg)
SCR Catalyst Reactor
![Page 13: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/13.jpg)
SCR Catalysts
Extruded Honeycomb SCR Catalyst
![Page 14: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/14.jpg)
Soot blowing system:
Compressed air (only) in combination with solenoid valves
Recommended for applications with high particle concentration (or special high dust application)
Developed for use in conjunction with the multi-layer concept with reduced air consumption (10-20 Nm3/h)
SCR Catalyst and Soot Blowers
![Page 15: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/15.jpg)
Urea Dosing & Control System
Pump Station
Dosing Pump
Dosing Panel
![Page 16: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/16.jpg)
Emission Control Technologies
DPF and DOC
for Reducing Diesel Particulate
![Page 17: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/17.jpg)
Diesel Particulate Matter (PM)
Vapour Phase Hydrocarbons
Sulphate (SO4)
Adsorbed Hydrocarbons
Soluble Organic Fraction (SOF) /Particle Phase Hydrocarbons
Solids (SOL) Solid Carbon Spheres (0.01-
0.08mm dia) combine with Adsorbed Hydrocarbons to make Particle Agglomerates (0.05-1.0mm dia)
Adsorbed Hydrocarbons
Liquid Condensed Hydrocarbon Particles
Sulphate with Hydration
Courtesy of SAE®
![Page 18: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/18.jpg)
DPF (Diesel Particutale Filter)DOC (Diesel Oxidation Catalyst)
CRT® (ContinuoslyRegenerating technology)
DOC
• DPF – >85% PM reduction• DOC – Typical 25% PM reduction• ULSD required
![Page 19: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/19.jpg)
DPF Applications
CRT®
Products
Off Road Equipment
Stationary Engines
Buses
Locomotives
Trucks
![Page 20: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/20.jpg)
Emission Control Technologies
Methane Oxidation Catalyst
![Page 21: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/21.jpg)
Methane Oxidation Catalysts
• Development of new catalysts required to improve low temperature activity and extend catalyst life
![Page 22: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/22.jpg)
Emission Control Technologies
SOx Scrubbing System
![Page 23: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/23.jpg)
SEAWATER DISCHARGE
11,349 kwDIESEL ENGINE
STEAM COIL FOR PLUME
SUPPRESSION
Scrubber System Retrofit
• Achieves >97% reduction in SO2
• Sea water intake and discharge• Fuel cost savings
![Page 24: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/24.jpg)
Johnson MattheyMarine
Emissions Control Experience
![Page 25: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/25.jpg)
Johnson Matthey Marine SCR and DOCEmissions Control Experience
NOx Control (SCR)• 52 Ocean Going Vessels• 162 SCR systems• Category 3 Diesel Engines• Boilers• APU
Fuel: HFO, MDOAnd Diesel
PM Control (DOC)• NY Water Taxi
Fuel: ULSD
![Page 26: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/26.jpg)
Staten Island Ferry - NYC Transit
Engines: 2 x CAT 3516 A
Exhaust gas flow 8507 ACFM
Temperature: 752°F
NOx Reduction: < 3 g/kWh (~ 70%)
SCR installed: 2004
Alice AustenStaten Island Ferry
![Page 27: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/27.jpg)
New York Water Taxi
• Seaworthy Systems, Inc.• 600 Hp Detroit Diesel Series 60 engine• DOC• 25% PM reduction• Direct muffler replacement• Installed 2006
Courtesy New York Water TaxiCourtesy New York Water Taxi
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LNG Carrier, Norway
Catalyst Type: SW 30 Honeycomb Catalyst Volume: 24,12 m³ Exhaust NOx: 180 mg/Nm³NH3 Slip: 5 mg/Nm³
Project: „Golar Spirit“SINOx® Installed: 2008Application: 2 x Regas Boiler (77 t/h) Exhaust Gas Flow: 70.100 Nm³/hFuel: LNG/HFOTemperature: 290°C
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LNG Carrier, Belgium
Catalyst Type: SW 30 HoneycombCatalyst Volume: 10,62 m³Exhaust NOx : 30 mg/Nm³
Project: 2 x LNG Carrier, Exmar „Ecellence/Excelerate“ SINOx® Installed: 2007 Exhaust Gas Flow: 2 x 70.100 Nm³/hApplication: 2 x 70t/h Regas Boiler (each)Fuel: HFO/MDOTemperature: 380°CUrea Consumption: 40 %
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Merchant Vessel, Sweden
Project: „MS Timbus“
SINOx® Installed: 1999
Type MaK 8M32 (Main)/ MAN 6L16/24 (Aux.)
Power 3,840kW / 540 kW (Aux.)
Exhaust Gas Flow 21,000 / 3,000 Nm3/h
Fuel HFO / MDO
Temperature 320 / 336° C
Urea Consumption : 97 / 8 l/h (@40%)
Catalyst Type SW 30 Honeycomb
Catalyst Volume 3 m³/engine (Main)
0.4 m³/engine (Aux.)
Exhaust NOx: 2g/kWh
![Page 31: Wilson Chu Global Business Development Manager Johnson Matthey Hyatt Regency Atlanta, Atlanta, GA December 9, 2009 Seminar on Environmental Requirements.](https://reader035.fdocuments.us/reader035/viewer/2022070305/5514b509550346d36e8b6384/html5/thumbnails/31.jpg)
Supply Vessel Work Ship
Project: „Supply Vessel/Work ship“ Kleven Exhaust gas flow: 52.290 m³/hEngine type: 2 x MAN 6L 32/40, 2 x MAN 8L 21/31Fuel: MGOTemperature: 335° C SINOx® Installed: 2007
Catalyst type: SW 40 Catalyst volume: 3,8 m³NOx Reduction: 2 g/kWh