João Rezende

GTT at the International Freiberg Conference 2022

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From September 19th to 21th 2022 the International Freiberg Conference on waste gasification (https://freiberg.gasification-freiberg.com/) will take place and we are excited to be there! Waste gasification is an important topic for us at GTT, because it contributes to the rational and efficient usage of natural resources.  GTT will be represented by two talks:  Talk 1: …

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GTT at MSE 2022

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From September 27th to 29th 2022 the Material Science and Engineering (MSE, https://dgm.de/mse/2022/) conference will take place in Darmstadt and we are excited to be there! In total, GTT will be represented by three talks: Talk 1: Building a common platform for thermodynamic optimizations Speaker: Florian Tang When: 09/28/2022, 9.20 AM CET Talk 2: Accuracy …

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Video presentations from the GTT Users’ Meeting 2022 are online

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The GTT Users‘ Meeting 2022, which took place online, was a huge success with more than 150 participants from all over the world! The final program including the recorded video presentations can be found here: https://gtt-technologies.de/workshop2022/ As you can see, the program contained an excellent mix of theoretical and application-oriented presentations covering topics mainly in …

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FactSage 8.2 release

We are happy to inform you that the most recent update of FactSage, version 8.2, has recently been delivered to our customers. In this version, we improved the capability of some important calculation modules and also introduced a new app for the assessment of Gibbs energy functions! Many of the standard databases have been significantly …

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KilnSimu – Solution for Rotary Kiln Simulation

KilnSimu is a standalone software that can be used for thermodynamic modelling rotary drum furnaces. It is a joint production by VTT and GTT. While it relies on the calculation routines of ChemApp, it is user-friendly and specialized to one specific application. The rotary kiln is concurrently used in several industries. The rotary drum provides …

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Congratulations to Gunnar Eriksson on the 50 years anniversary of his publication on SOLGAS

In Acta Chemica Scandinavica Gunnar Eriksson published a series of publications which culminated in 1971 in the third paper titled SOLGAS, a Computer Program for Calculating the Composition and Heat Condition of an Equilibrium Mixture. [1] In the abstract he stated: “A computer program named SOLGAS is described. SOLGAS is a program for calculating equilibrium …

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SimuSage at work

In connection with the Industry 4.0 initiative, tools for process simulation and process optimization are recently gaining in importance. In the context of metallurgy, its digitalization will work as an enabler of the „circular economy“ [1], by a combination of fundamentally-based process models, artificial intelligence, big data approaches and last by not least, guided by …

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