Carbon2Chem—Innovative Research for the Energy Transition
Chemie Ingenieur Technik, EarlyView.The Carbon2Chem project has been working on solutions for the energy transition since 2016. Despite changes in its framework conditions, the project remains on course. The project structure and the collaboration between the project partners are essential for the project's success.
Torsten Müller
wiley +1 more source
Optimization of blasting for high-efficiency and low-damage drivage of large-section production drifts in block caving. [PDF]
Sci RepYan S, Jian X, Li X, Feng X, Li G.
europepmc +1 more source
First Operation Results of a Methanol Demonstration Plant With Real Steel Mill Gases
Chemie Ingenieur Technik, EarlyView.A demonstration plant with industrial setup regarding length, diameter, boiling water cooling system and gas recycle was initially operated with cleaned blast furnace gas and compared with earlier experiments with bottle gases. Dynamic disturbances from the steel mill and gas cleaning unit were noticed and could be compensated by the control system ...
Johannes Michael Voß, Tim Schulzke
wiley +1 more source
An interpretable Convex Stacking with Guarded Calibration ensemble approach for predicting rock fragmentation in mine blasting. [PDF]
Sci RepLin C, Sun X, Mai J, Liu B, Cheng P.
europepmc +1 more source
Prospective LCA of E‐Methanol Along the Transformation of Steel Industry
Chemie Ingenieur Technik, EarlyView.The environmental effects of change in steel production route on e‐methanol production are analyzed as they shift from blast furnace route to direct reduction route. Specific hydrogen demand reduces, as do the avoided CO2 emissions. E‐methanol's overall carbon footprint stays in a narrow range of −1 to −1.1 kg‐CO2‐eq./kg‐methanol.
Ankur Gaikwad
wiley +1 more source
Surface pretreatments and erosive aging effects on the bond strength of CAD/CAM resin-based materials with a self-adhesive resin cement. [PDF]
Sci RepKarademir SA +3 more
europepmc +1 more source
Comparative Assessment of Methanol Production Pathways From Steel Mill Gases
Chemie Ingenieur Technik, EarlyView.This publication reviews the process concepts and assessments for converting steel mill gases into sustainable methanol, focusing on energy efficiency, and the regulatory framework. From an energy perspective, the production of methanol from BOFG and H2 separated from coke oven gas is of particular interest.
Nils Tenhumberg +2 more
wiley +1 more source
Chemie Ingenieur Technik, EarlyView.Due to the severe catalyst poisoning effect of certain trace components, the purity of CO2 is the main attribute to qualify it as syngas for further downstream processes. This study uses PTR–MS to investigate the trace components of the CO2 produced within the Carbon2Chem project.
Tim Herrendorf +4 more
wiley +1 more source
Incorporating environmental costs into long-term open-pit mine planning for sustainable resource optimization. [PDF]
Sci RepSalehi A, Osanloo M, Afraei S.
europepmc +1 more source
Re-evaluation of excavation class limits for underground excavations based on new data. [PDF]
Sci RepGurocak Z, Kaya A, Kanik M, Alemdag S.
europepmc +1 more source