Refractory Products Based on Environmentally Friendly Binders and Refractory Recycled Materials

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This invention relates to the production of carbon-bonded and/or carbon-containing refractory products using environmentally friendly binders and recycled refractory aggregates. The mixture comprises inorganic powders or granules with a binder, and may also include flowable carbon-based materials. The key innovation is the use of eco-friendly binders in combination with recycled refractory materials based on oxidic or non-oxidic inorganic aggregation and/or carbon.

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• Manufacturing of carbon-bonded refractory bricks and shapes for industrial furnaces
• Production of eco-friendly linings for kilns, smelting furnaces, and other high-temperature equipment
• Recycling of used refractory materials into new refractory products for steel, glass, or cement industries
• Development of sustainable refractory solutions for environmental and energy-intensive industries

BenefitsContent extracted from patent full text and abstract with AI.

• Reduces the environmental impact of refractory product manufacturing by using eco-friendly binders and recycled materials
• Promotes resource efficiency and circular economy practices by recycling waste refractories
• Potentially lowers production costs by reusing materials
• Improves sustainability credentials for industries relying on refractory materials
• Maintains high-temperature performance while being environmentally conscious

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Patent Abstract

Die Erfindung betrifft eine Masse zur Herstellung von feuerfesten kohlenstoffgebundenen und/oder kohlenstoffhaltigen Formkörpern, bestehend aus einem Gemenge aus einem feuerfesten oder hochtemperaturfesten anorganischen Pulver, Körnern und/oder Granulat sowie einem Bindemittel, vorzugsweise unter Zusatz einer rieselfähigen Masse oder eines Pulvers aus Kohlenstoff.Insbesondere betrifft die Erfindung den Einsatz von umweltfreundlichen Bindemitteln für kohlenstoffgebundene und/oder kohlenstoffhaltige Feuerfesterzeugnisse in Kombination mit dem Einsatz von Feuerfest-Rezyklaten auf der Basis von oxidischen und/oder nicht-oxidischen anorganischen Körnungen und/oder Kohlenstoff.