Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
Clarification: This story has been updated to clarify that Hawkes Bay Protein did not spill the acid. Two firefighters wearing the wrong gear suffered sulphuric acid burns in a botched callout to a ...
The synthesis process is shown in Figure 1. The D-ribose was suspended in acetone under ice-bath, and concentrated sulfuric acid was added for catalysis. The reaction formed ketal at room temperature ...
Clarification: This story has been updated to clarify that Hawkes Bay Protein did not spill the acid. Two firefighters wearing the wrong gear suffered sulphuric acid burns in a botched callout to ...
Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s but it was stopped because of ...
A new study suggests battery recyclers could reduce environmental impacts and costs by replacing harsh chemicals with a neutral solvent to recover minerals.
The resistance of the produced SCC mixes to sulfuric acid assault both with and without BA ... where one of the electrodes was submerged in a solution of 3% sodium chloride (NaCl) and the other in a ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果