The objective of this group is to collaboratively evaluate various sampling and analytical protocols that have been, or could be, used for amines and amine degradation products in power plant flue gas stacks. The analytes were to include individual amines, degradation products from the capture technology, as well as chemical groupings (e.g. total nitrosamines). The chemical subgroups selected are listed in Table 1. Methods that could be used at the stack exit to the atmosphere and at the exit of the water wash, or potentially at other locations in the pilot plants, were all available to be considered. However, the focus was on the material that would eventually exit the stack with the flue gas rather than the aqueous recycle or waste streams. This activity drew from the results of a number of existing and ongoing programmatic efforts in several countries, the personal experience of the attendees, and theoretical and empirical understanding of certain techniques, even if not yet applied at amine carbon capture operation.
The objective of this group is to collaboratively evaluate various sampling and analytical protocols that have been, or could be, used for amines and amine degradation products in power plant flue gas stacks. The analytes were to include individual amines, degradation products from the capture technology, as well as chemical groupings (e.g. total nitrosamines). The chemical subgroups selected are listed in Table 1. Methods that could be used at the stack exit to the atmosphere and at the exit of the water wash, or potentially at other locations in the pilot plants, were all available to be considered. However, the focus was on the material that would eventually exit the stack with the flue gas rather than the aqueous recycle or waste streams. This activity drew from the results of a number of existing and ongoing programmatic efforts in several countries, the personal experience of the attendees, and theoretical and empirical understanding of certain techniques, even if not yet applied at amine carbon capture operation.
การแปล กรุณารอสักครู่..