Anhydrous ammonia trailer flipped over on M-52 (Ingham County Emergency Management) Ingham County Emergency Management says the pickup truck was transporting a trailer tank of anhydrous ammonia ...

A joint study conducted by the Henan University of Technology (Zhengzhou, China) and the Food Laboratory of Zhongyuan (Henan ...

Having a large volume of near-surface gold-rich silicified rocks at Omui could complement our efforts to develop a silica body at Omu Sinter, just a few kilometres away. We are seeing a very ...

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Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. Please note: If you switch to a different device, you may be asked to login again with only ...

The main drawback of incorporating FA into cement is the reduction of early strength in concrete. This can be countered by incorporating Nano silica (NS) into the FA - OPC mix. Workability, ...

This study compared properties of silica (SiO2) from rice husk (RH) and rice husk ash (RHA) extracted by acid- and heat-treatment. The SiO2 from RH was in amorphous phase with nearly 100% purity while ...