DE 11 2013 005 713 T5

Treatment of fly ash contaminated with activated carbon

Original title: Behandlung von mit Aktivkohle kontaminierter Flugasche

(43) 20.08.2015

(71) VHSC, LTD, Road Town, Tortola (VG)

Original title: Behandlung von mit Aktivkohle kontaminierter Flugasche

(43) 20.08.2015

(71) VHSC, LTD, Road Town, Tortola (VG)

Issue 5/2019 SG11201900700S (A)

Fly ash, cement composition, and production method for fly ash

(22) 19.09.2017 (43) 27.02.2019 (57) Fly ash, cement composition, and production method for fly ash: Provided are fly ash, a cement composition containing the fly ash, and a method for preparing fly...

Issue 2/2023 WO 2023/003305 A1

High-strength fly ash cement composition using coal gasifier fly ash

(22) 18.07.2022 (43) 26.01.2023 (57) The present invention relates to a high-strength fly ash cement composition using a coal gasifier fly ash and, more particularly, to a fly ash cement composition...

Issue 9/2020 EP3648889 (A1)

Method for re-processing fly ash and plant and method for producing cement

(22) 29.06.2018 (43) 15.05.2020 (57) Summary of the corresponding patent DE102017114831 (A1): Das erfindungsgemäße Verfahren zur Aufarbeitung von Flugasche zeichnet sich durch eine Mahlung der...

Issue 12/2018 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;...

Issue 4/2018 WO 2018/015873 A1

A novel cement composition incorporating bulk fly ash and nano fly ash

(22) 18.07.2017 (43) 25.01.2018 (57) Aspects of the present disclosure provides a dry cement composition including a mixture of Portland cement and fly ash, wherein said Portland cement is present in...