Audio communication is tested in the frequency range (5 MHz to 4 GHz) over a distance of 56.3 m. Experiments are conducted at different salinity and height of salt water column to cover the frequency ...

According to Future Market Insights, the global market for these critical chemicals is projected to grow from USD 192.1 ...

ABSTRACT In wetlands, the knowledge accumulated on the role of aquatic plants in the methane cycle focused on emergent macrophytes, to the detriment of other typologies. Herein, we evaluated whether ...

Treatment of drinking water containing fluoride ion requires a robust and an effective technique. This can be achieved by the use of an appropriate sorption material in a fixed-bed filter.

Avoca, Persia, Panama, Portsmouth, Westphalia, Kirkman, Tennant, Earling, Exira, Brayton, and now, Iowa’s largest metro, Des Moines. These are just some of the communities I’ve seen recently ...

Crystallization is one of the most fundamental processes in industrial chemistry, shaping the way we recover, purify, and refine materials ranging from table salt to high-purity chemicals for ...

A semi-automatic washing machine may not be high-tech, but it’s a solid performer. Low costs, flexibility, and water-saving features make it a reliable choice for anyone who wants function over ...

Country Analyses Offering a comprehensive analysis of water and sanitation indicators, the initiative spans 18 countries around the world and, for the first time, pinpoints specific geographic regions ...

Then in 2017, a 1,320-megawatt coal-fired power plant run by state-controlled NTPC began operations. It provided the district with energy – and competed with residents and businesses for water ...

The vacuum column, even wider at 12 meters, is among the largest ever transported in one piece. These units are crucial in refining crude oil into LPG, kerosene, diesel, and other products.

TULSA, Okla. — Storm water is eroding the northern edge of East 111th Street, city officials said. According to City Councilor Phil Lakin, a constituent reported the issue, which led to an ...

Water scarcity remains a formidable challenge in many agricultural sectors, and the dairy industry in Washington is no exception. For Jason Sheehan, a fourth-generation dairy farmer running J&K Dairy ...