US 2023/0150883 A1

Process for cold sintering of calcium
carbonate for precast construction materials

(22) 15.07.2021

(43) 18.05.2023

(57) Embodiments relate to use of a solution having low molarity to form a mixture with a ceramic compound that will facilitate formation of a sintered ceramic compact exhibiting grain boundary formation, low porosity, adequate compressive strength, and adequate hardness to be used as a precast block 108 for cement.

(71) The Penn State Research Foundation, University Park, PA (US)

Issue 11-12/2020 KAZAN STATE UNIVERSITY OF ARCHITECTURE AND ENGINEERING

Structure and formation properties of a water-resistant compound binder based on calcium sulfate β-hemihydrate

1 Introduction The main problem when mixing gypsum binder (GB) and Portland cement (PC) lies in enabling a stable structure to form during their co-hardening. Another important aspect is the problem...

Issue 9/2019 US 2019/0153347 A1

Method to reduce build-ups, crusts and ring formation in clinker production

(22) 29.06.2016 (43) 23.05.2019 (57) Some embodiments are directed to a method to avoid the negative effect of both sulphur and vanadium presence contained in solid fuel used in cement clinker...

Issue 8/2023 WO 2023/165605 A1

Low-carbon production method and system for cement clinker

(22) 03.03.2023 (43) 07.09.2023 (57) A low-carbon production method and production system for cement clinker. The production method comprises calcining a metal oxide, which is obtained by converting...

Issue 6/2022 US 2022/0153640 A1

Particle size distribution of low carbon ordinary Portland cement

(22) 09.10.2021 (43) 19.05.2022 (57) There is provided high temperature furnaces, calcining, pyrolysis and other high temperature manufacturing processes, composition rearrangements, and equipment....

Issue 6/2022 13-15 SEPTEMBER 2023, WEIMAR/GERMANY

ibausil 2023 in Weimar

After a postponement due to the Corona pandemic, the next ibausil will take place from September 13 to 15, 2023 in Weimar/Germany. By establishing the International Conference on Building Materials...

ZKG 5/2023