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Enquanto o conflito eleva o preço do petróleo e alimenta apostas no setor petroquímico, analistas afirmam que os maiores desafios da companhia continuam dentro de casa The post Guerra no Oriente Médio faz ação da Braskem (BRKM5) virar uma montanha-russa: qual o real impacto para o balanço da empresa? appeared first on Seu Dinheiro.

JPMorgan raises its year-end target for European stocks again. Panmure warns that high valuations imply negative returns for the U.S. in the next decade.

Inflation isn’t as high as you think — and Fed Chair Kevin Warsh looks less hawkish than advertised. O recorte ajuda a contextualizar a pauta dentro de Carreira.

General Catalyst’s Customer Value Fund doesn't make equity investments. It's providing $1 billion for IM8, known for its longevity vitamin drink.

Scientists from the University of Manchester have shown how a plasma-based approach, using nonthermal plasma—an electrically energized gas often described as the fourth state of matter—can prevent catalyst deactivation in a key hydrogen production reaction, maintaining stable per

Aniline can now be transformed into pyridine without adding any catalysts, oxidants or toxic reagents. In a recent study published in the Journal of the American Chemical Society, researchers achieved skeletal editing, involving the reorganization of the carbon-nitrogen bonds wit

A University at Buffalo-led team of researchers has developed a method for producing advanced nanoparticles that could accelerate the discovery of new materials for energy and electronic applications. The study, published in Nature Communications, introduces a one-step process th

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and their collaborators have demonstrated a promising new approach for converting methane—the primary component of natural gas—into liquid chemicals that are precursors for many industrial chemical

Researchers at The University of Manchester and Hebei University of Technology have identified how a new class of catalyst can break down lignin into useful chemical building blocks, offering a more sustainable route to replace fossil-based materials.

Designing high-performance catalysts is essential for cleaner energy technologies, but the behavior of multi-element modern catalyst materials is difficult to predict. In a new study, researchers at Tohoku University with international collaborators developed a collaborative fram

Catalysts are the hidden engines of modern manufacturing, directly involved in more than 80% of chemical processes. However, catalyst development is highly complex because performance is governed by the interplay of the catalyst, local operating conditions, reactant composition a

Ever wondered where your plastics end up? A PET bottle can be washed, shredded, melted and given a second life. But most everyday items—toys, mattresses, car seats—are made from different plastics that refuse to mix when melted, producing unusable, contaminated material. Sorting