Search results for potassium perchlorate

Analytical Chemistry May 23, 2025

Portable chemodosimeter array detects hypochlorite in seconds, boosting safety and environmental checks

Hypochlorite (ClO-) is widely used for sterilization, disinfection, and bleaching due to its strong oxidative properties. However, prolonged exposure to ClO- can pose health risks, and excessive discharge can lead to environmental ...

Other May 7, 2025

Conclave: The chemistry behind the black and white smoke

This week, 133 cardinals have gathered in the Vatican to elect a new leader of the Catholic church. During their deliberations, the only indications of their progress are the regular plumes of smoke wafting from a freshly ...

Condensed Matter Oct 1, 2024

Scientists develop a new model of electric double layer

A new model accounts for a wide range of ion-electrode interactions and predicts a device's ability to store electric charge. The model's theoretical predictions align with the experimental results. Data on the behavior of ...

Analytical Chemistry Jul 1, 2024

From waste to value: The right electrolytes can enhance glycerol oxidation

In 2023, around 16 billion liters of biodiesel and HVO diesel were produced in the European Union, based on maize, rapeseed, or partially on waste materials from agricultural production. A by-product of biodiesel production ...

Astrobiology Dec 1, 2022

Should we build a nature reserve on Mars?

There are 8 billion of us now. The UN says when the population peaks around the year 2100, there'll be 11 billion human souls. Our population growth is colliding with the natural world on a greater scale than ever, and we're ...

Materials Science Oct 15, 2020

Ammonium nitrate and iodine: A look back at the explosive history of two essential substances

The horrific explosion that devastated Beirut on August 4, 2020, has receded, but the physical damage and human distress persists. Reports indicate that fireworks were also stored in the same warehouse as the fertilizer and ...

Biochemistry Oct 4, 2019

Were hot, humid summers the key to life's origins?

Uncovering how the first biological molecules (like proteins and DNA) arose is a major goal for researchers attempting to solve the origin of life. Today, chemists at Saint Louis University, in collaboration with scientists ...

Space Exploration Sep 28, 2018

Chlorate-rich soil may help us find liquid water on Mars

If liquid water exists on the surface of Mars, it is most likely in the form of a briny mixture with magnesium chlorate salts, according to new experiments based on discoveries previously made by NASA's Phoenix and Viking ...

Materials Science Nov 10, 2016

Phosphorus nitride could be used as a friction-stable, fast-burning, and very effective pyrotechnic obscurant

Safety combined with power and effectiveness is one of the most important targets in the development of pyrotechnic obscurants. In the journal Angewandte Chemie, German and Polish scientists introduced phosphorus nitride ...

Space Exploration Nov 10, 2015

Mars will come to fear my botany powers

NASA seems to believe that making space habitable will require more finesse than Elon Musk's "let's nuke Mars" plan, and has funded a couple of synbio projects which seek to provide "the means to produce food, medical supplies ...

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