Inspired by the Romans
Traditional cement production, above 1450 degrees Celsius requiring temperatures above energy intensive a transaction. This whole process is released into the atmosphere. enormous amounts of carbon dioxide That’s why scientists are looking for ways to make cement production a sustainable process. According to reports, cement per year is approximately 4 gigaton creates emissions and 2050 until the year 6 gigatons per year It is estimated that it will happen.
However, in fact, “green” cement production began centuries ago. Romans It was something that was solved by. Considering that the structures of that period are still standing, the cement produced by the Romans is also quite durable. Sublime Systems The success of the Romans repetition with modern technology aims.
The permanence and durability of cement used during the Roman Empire inspired this new production method. Sublimation Systems, electro-chemical using a traditional process portland cement Developed a replacement product. In the new cement production technique No need for high temperature ovens and an electrically based reaction approach is used. This method accounts for the majority of carbon dioxide emissions. without using limestone and without the need for high temperatures, cement of similar strength can produce.
Sublime’s team developed an electrochemical process that breaks down calcium silicate rocks at ambient temperature using electrochemistry. The reaction works with abundant feedstock and produces reactive calcium and silicates, which are dried and mixed into Sublime’s cement.
Cement production worldwide accounts for approximately 100 million human-caused carbon dioxide emissions. 7 percentResponsible for. Sublime Systems aims to significantly reduce global carbon emissions by providing an innovative solution to this major environmental problem. The company’s 3-ton cement pouring in a zero-carbon emission building in the USA this year shows that this new production method is also applicable in practice.
Starts production in 2026
Sublime Systems, with the production facility it will build in the USA in the coming years 30,000 tons of cement per year plans to produce. in 2026 The facility, which is expected to be operational, will be an important step towards the company’s goal of expanding sustainable cement production worldwide.
According to the press release, the company has designed this facility as a module that can produce one million tons per year. Therefore, production will be increased by scaling the facility according to demand.
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Source link: https://www.donanimhaber.com/antik-roma-dan-esinlenen-yeni-cimento-teknolojisi–180586