Related articles:

Issue 2018-11 EP3371100 (A1)

Method for reducing elemental sulfur in gypsum products

(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...

more
Issue 2019-1-2 WO 2018/192267 A1

Lime kiln device for fully recovering CO2

(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...

more
Issue 2019-1-2 WO2018181779 (A1)

Molded article using hydraulic lime and method for producing same

(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...

more
Issue 2017-4 WO 2017/016821 A1

Limestone/lime hydrate flue-gas cleaning installation having a clean-gas bypass channel and a sump expansion system

(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...

more
Issue 2019-1-2 WO 2018/166220 A1

Method for co-producing sulphoaluminate cement and sulfur by using desulfurized gypsum and aluminum ash

(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...

more