Systems and method for removal of acid gas in a circulating dry scrubber
(22) 20.07.2018
(43) 06.12.2018
(57) Systems and methods for the use of highly reactive hydrated lime (HRH) in circulating dry scrubbers (CDS) to remove sulfur dioxide (SO2) from the flue gas.
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(22) 03.11.2016
(43) 12.09.2018
(57) Disclosed are various methods for reducing levels of elemental sulfur within gypsum products such as wall board. Gypsum sometimes includes increased levels of...
(22) 05.02.2018
(43) 25.10.2018
(57) Disclosed is a lime kiln device for fully recovering CO2 and a lime preparation method thereof. The lime kiln device comprise a kiln body (100) and a heating...
(22) 29.03.2018
(43) 04.10.2018
(57) [Problem] To provide a molded article that uses hydraulic lime and a method for producing same. [Solution] A molded article having a flexural strength of at least...
(22) 05.07.2016
(43) 02.02.2017
(57) The invention relates to a flue-gas desulfurization installation (REA), which has a scrubber having a distribution device for distributing an absorbent into the...
(22) 07.11.2017
(43) 20.09.2018
(57) A method for co-producing sulphoaluminate cement and sulfur by using desulfurized gypsum and aluminum ash, comprising: (1) drying aluminum ash, and heating...
