(22) 25.08.2021(43) 03.03.2022(57) A limestone calcined clay cement construction composition comprises a) a cementitious binder comprising one or more calcium silicate mineral phases and one or more...
(22) 02.12.2020(43) 24.02.2022(57) A technological process for changing physical and chemical properties of new phosphogypsum by using calcium hydroxide, relating to the technical field of new...
(22) 11.08.2021(43) 17.02.2022(57) An electrochemical method for producing calcium hydroxide includes dissolving a calcium precursor in a first solution in contact with a first electrode to produce...
(22) 12.08.2021(43) 17.02.2022(57) A modified MOC formulation with admixtures introduced at specific and novel quantities in order to achieve high durability upon exposure to water, and specifically...
(22) 21.05.2021(43) 10.02.2022(57) Provided are high-strength concrete and a preparation method therefor. The concrete comprises lignin, regenerated micropowder, cement, water, sand, gravel, and a...
(22) 19.04.2021(43) 03.02.2022(57) The present invention fragments waste gypsum using two mills. Each of the mills has a feeding slot at one end thereof and a discharge slot at the other end, and...
(22) 07.04.2021(43) 03.02.2022(57) Disclosed are a thallium poisoning-resistant core-shell honeycomb catalyst for cement kiln flue gas denitration and a preparation method therefor. Said catalyst is a...
(22) 20.12.2018(43) 03.03.2022(57) A gypsum building material, characterised in that the gypsum building material comprises at least gypsum, H-siloxane and/or amorphous silicon dioxide and optionally...
(22) 28.08.2020(43) 03.03.2022(57) A mixer for recirculating ash from solid fuel combustion with hydrated lime and water and to feed the mixture into a desulfurization reactor. The mixer includes a...
(22) 28.07.2021(43) 03.02.2022(57) A concrete mixture is provided. The mixture includes cement powder, a plant biomaterial in a solid form, wherein the plant biomaterial does not comprise ash, and...
