ES2812673 (A1)

Biomass boiler integration system in cement clinker manufacturing processes

(22) 26.12.2018

(43) 17.03.2021

(57) It involves integrating the gas streams of an electric power generation plant in a different way, using a biomass boiler, with the gas streams of the facilities of a cement clinker manufacturing plant, to take advantage of all the synergies possible between the two types of facilities, in such a way that the investment cost is minimized by being able to take advantage of facilities common to both processes, mainly related to the purification of combustion gases, and the performance of the electrical power generation facility is increased. The arrangement of the integration is such that it allows, on occasions, the independent operation of both processes, although without the increase in the efficiency of the electric power generation. On the one hand, a lower investment cost is obtained, and on the other hand a lower operating cost. (Machine-translation by Google Translate, not legally binding)

(71) Cogcem Proyectos S.L. (ES)

x

Related articles:

Issue 2018-12 WO 2018/168637 A1

Method for using fly ash

(22) 08.03.2018 (43) 20.09.2018 (57) A method for using fly ash, said method comprising: measuring the unburned carbon content of fly ash (PCF ash) generated from a pulverized coal combustion boiler;...

more
Issue 2021-4 WO 2021/051937 A1

SCR denitration system for cement kiln flue gas

(22) 30.06.2020 (43) 25.03.2021 (57) Provided is an SCR denitration system for cement kiln flue gas. The system is arranged between a waste heat boiler and a raw mill of a cement production device,...

more
Issue 2016-4 US 2016/0031758 A1

Cement additives produced by ­combustion of coal with clay and slag

(22) 12.10.2015 (43) 04.02.2016 (57) Coal is combusted in the presence of a clay additive and a slag additive to produce a combustion product that is useful as a pozzolanic additive for cement. The...

more
LAFARGEHOLCIM

Geocycle secures biomass needs from local farmers in India

Geocycle India is contributing to the Group’s sustainability strategy – the 2030 plan – by turning trash into fuel. The initiative to directly source biomass from farmers in India helps secure...

more
Issue 2018-1-2 LAFARGEHOLCIM

Geocycle secures biomass needs from local farmers in India

Geocycle India is contributing to the Group’s sustainability strategy – the 2030 plan – by turning trash into fuel. The initiative to directly source biomass from farmers in India helps secure...

more