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Limestone Size Reduction and Regional Grinding - Webinar - January 26, 2012.
The sizing of limestone figures into the equation for both emission reduction efficiency and operating cost. Regional grinding has been utilized by some facilities to reduce cost and with many more scrubbers coming online in the next few years may be a solution for others.
Revision Date: 1/26/2012
Tags: Mississippi Lime, Roller Mill, Lime, Reagent Preparation, Size Reduction
FGD Services, presented by Greg Andersen, Mississippi Lime - Hot Topic Hour January 26, 2012.
Dry grinding with roller mills makes sense if you are going to grind at the plant site. It is especially attractive to consider not grinding at all but to pay for delivered ground limestone.
Revision Date: 1/26/2012
Tags: Mississippi Lime, Roller Mill, Lime, Size Reduction, Reagent Preparation
The speakers addressed the use of dry sorbent injection to meet the new MATS and CSAPR as well as material handling issues and methods to improve the performance of and reduce the usage of sorbents.
Revision Date: 6/21/2012
Tags: 221112 - Fossil Fuel 化石燃料, Mississippi Lime, Solvay Chemicals, Southern Air Solutions, Babcock Power, Graymont, Fabric Filter, Dry Sorbent Injection, Lime, Trona, Sodium Bicarbonate, SCR, Electrostatic Precipitator, SO2, Ammonia, Mercury, HCl, SO3, Reagent Preparation, Mixing, Milling
The performance of hydrated lime when injected at different points in the flue gas train and with different pollution control equipment
Revision Date: 6/21/2012
Tags: 221112 - Fossil Fuel 化石燃料, Mississippi Lime, SCR, Fabric Filter, Electrostatic Precipitator, Dry Sorbent Injection, Lime, SO3, HCl
Mega Symposium Highlights - Webinar - Hot Topic Hour August 23, 2012
Mega Symposium in Baltimore provided extensive updates on technology and regulations. The vacatur of CSAPR.
Revision Date: 8/23/2012
Tags: 221112 - Fossil Fuel 化石燃料, McIlvaine, Carbonxt, ERM, Clyde Bergemann, Mississippi Lime, Dry Injection, Lime, Activated Carbon, Precipitator, Mercury, CSAPR, MATS
High Reactivity Hydrate for Acid Gas Mitigation
Revision Date: 8/23/2012
Tags: 221112 - Fossil Fuel 化石燃料, Mississippi Lime, Lime, Dry Injection
Hydrated Lime for HCl Mitigation by Pat Mongoven, Mississippi Lime - Hot Topic Hour July 18, 2013
Results of several full-scale demonstrations to reduce HCl below the levels required by MATS.
Revision Date: 7/18/2013
Tags: 221112 - Fossil Fuel 化石燃料, Mississippi Lime, Lime, Dry Sorbent Injection, HCl, MATS
Measurement and Control of HCl - Webinar Recording - Hot Topic Hour July 18, 2013
Revision Date: 7/18/2013
Tags: 221112 - Fossil Fuel 化石燃料, SICK MAIHAK, Solvay Chemicals, United Conveyor, NatronX Technologies, Mississippi Lime, Sodium Bicarbonate, Trona, Lime, NDIR, FTIR, TDL-IR, Dry Sorbent Injection, Reagent, HCl, MATS, Air Quality, Mercury, SO2, SO3
Measurement and Control of HCl Webinar - Presenter Bios
Revision Date: 7/18/2013
Tags: 221112 - Fossil Fuel 化石燃料, SOLVair Solutions, SICK MAIHAK, NatronX Technologies, Mississippi Lime, United Conveyor
Curt analyzed results from extensive testing to show the attractive economics for using an improved hydrated lime (HR) to remove HCl.
Revision Date: 4/9/2015
Tags: 221112 - Fossil Fuel 化石燃料, Mississippi Lime, Lime, HCl, SO2, SO3
Dry Sorbent Injection Options and Issues Webinar Recording - Hot Topic Hour April 9, 2015
DSI is an effective Route for SO3, SO2, and HCl reduction.
Revision Date: 4/10/2015
Tags: 221112 - Fossil Fuel 化石燃料, ClearChem Development LLC, Mississippi Lime, Mobotec (USA), Lhoist North America, AECOM, Limestone, Sodium Bisulfate, Sodium, Lime, HCl, SO2, SO3, CFD
MACT Compliance Options, by Pat Mongoven, Mississippi Lime, HTH 5-7-15
DSI with hydrated lime can allow SO2 & HCl reduction for both industrial boilers and cement manufacturers. Depending on the application and the facilities goals, a High Reactivity Hydrate may allow better removal or lower costs. In cement scrubber towers, DSI gave comparable removal rates to feeding a liquid slurry of hydrated lime directly to the scrubber tower.
Revision Date: 5/7/2015
Tags: 221112 - Fossil Fuel 化石燃料, 327310 - Cement Manufacturing 水泥生产, Mississippi Lime, Lime, MACT
MACT Update Webinar - Hot Topic Hour - May 7, 2015
There are unique site specific factors which are more important in MACT than in MATS. The reason is that in cement, brick and other industrial processes the material being processed may create more air toxics than the fuel. The special focus for this Hot Topic Hour was on dry sorbent injection. The use of hydrated lime was also discussed.
Revision Date: 5/7/2015
Tags: 221112 - Fossil Fuel 化石燃料, 327310 - Cement Manufacturing 水泥生产, Lhoist North America, Mississippi Lime, Lime, MACT
Mississippi Lime Presentation 2017: Targeted DSI Improvements
Curt Biehn of Mississippi Lime made this presentation in 2017 which shows the following list of targeted DSI improvement: (1) Reduce scale and plugs, (2) Optimize distribution for O&M benefits, (3) Reduce minimum operating temperature requirement, (4) use prior to wet scrubbing for selenium and HCl removal ( SO3 was not listed but would be another in this category)
Revision Date: 2/25/2019
Tags: 221112 - Fossil Fuel 化石燃料, Mississippi Lime, Dry Sorbent Injection