The global demand for phosphorus pentasulfide is projected to reach USD 442 Million in 2022 and is expected to exhibit a ...
At the heart of the Pharaoh’s Snake is a chemical called mercury(II) thiocyanate. When heated, mercury(II) thiocyanate ...
A 2018 test conducted by Women’s Voice for the Earth found that tampons made with rayon contained carbon disulfide, an industrial chemical that has been linked to health problems at high levels.
在实际应用中,处理二硫化碳废水的具体方案需要根据废水特性和排放标准来定制。例如,在某些化纤生产工厂中,处理含有二硫化碳的废水时,采用了“预处理+化学中和+气提+生物处理+膜处理”的工艺路线: ...
MIT engineers say they developed tiny batteries that could enable the deployment of cell-sized autonomous robots for drug ...
In these markets, carbon credits are purchased and traded to compensate for greenhouse gas emissions Greg Daugherty has worked 25+ years as an editor and writer for major publications and websites.
When it comes to energy policies, carbon capture, utilization and sequestration is one of the most controversial. The technology – where carbon is captured from industrial processes or from the ...
Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people worldwide every day. Reuters provides business, financial ...
By Karen Zraick Carbon emissions from forest fires increased more than 60 percent globally over the past two decades, according to a new study. By Austyn Gaffney A surge in power use worldwide ...
Learn more here. Radiocarbon dating, or carbon-14 dating, is a scientific method that can accurately determine the age of organic materials as old as approximately 60,000 years. First developed in the ...
戊烯基是一种疏水的五碳片段,在生物化学和天然产物化学中广泛存在。具有广泛药用价值的天然产品——多环聚戊烯基酰基间苯三酚(PPAPs),一直是多个合成研究的目标,但不对称地引入戊烯基已被证明是一个持久的挑战。 Ng等人报道了一种铜催化的方法,使不饱和酮戊酰化,从而获得具有高对映选择性的PPAP。该方法的关键是一种有机硼酸盐试剂,硼在一个有点违反直觉的位置。
Leilani worked on a research project titled "Exploring Alkali Promotion for Carbon Dioxide Activation and Catalyst ... polymer Polyethylene oxide and an inorganic compound Molybdenum Disulfide. Alexis ...