Pressure retarded osmosis (PRO) and forward osmosis (FO) are osmotically driven membrane processes and emerging as viable methods for capturing clean energy and producing fresh water from sea water, respectively.
Olefin alkylation and Fischer Tropsch are other possible methods for producing clean fuels.
These are just a few of the remarkable efforts being made to provide reliable, efficient and sustainable methods for getting clean water to communities in developing areas.
The development of efficient methods for generating clean and sustainable energy is critically important to limit harmful greenhouse-gas emissions from burning of fossil fuels and to meet the rapid increase in global energy demand.
In previous studies, the bacterium Streptomyces sp. MC1 has shown the ability to reduce and/or accumulate Cr VI), a highly promising advance in the development of methods for environmental clean-up of sites contaminated with chromium.
The electrochemical splitting of water holds great potential as a method for producing clean fuels by storing electricity from intermittent energy sources.
The Charcoal, Heat and Power (CHaP) process offers a method for producing clean efficient charcoal under pressurised conditions and uses the product gas from the carbonisation process to drive a small gas turbine to produce heat and power.
Use this method for teaching clean cutting.
Methods for sample preparation, clean up and analysis follow US Environmental Protection Agency EPAA) methods 1613 [ 16] and 1668 [ 17].
Choose one of the following methods for a quick clean: Run a wool or microfiber duster across each slat.
