in its demand. lithium's discovery traces back to the th century when swedish chemist johan august arfwedson identified the element in the mineral petalite. to this day, petalite remains an important source of lithium. lithium is also found in igneous rocks such as granite pegmatite and in oceans and...
industries served infrastructure get a quote contact us welcome to h.h. enterprises h.h enterprises was established in with the motto of "good service is good business" has become very famous among north india. this development in this highly competitive filed is attained by the dedication to work, immediate...
recognized by the government of india. with its backward integration strategies and % export oriented unit status, vig today proudly marches ahead as the pioneer and leading grower, processor and exporter of the quality agro based products, particularly pickled gherkins, onions, okra, baby corn, jalapenos in...
recognized by the government of india. with its backward integration strategies and % export oriented unit status, vig today proudly marches ahead as the pioneer and leading grower, processor and exporter of the quality agro based products, particularly pickled gherkins, onions, okra, baby corn, jalapenos in...
in wastewater reuse systems to recover and recycle percent or more of the water in textile plants has become a common practice. the region's textile industry has been employing minimal liquid discharge (mld) using reverse osmosis (ro), followed by evaporation for nearly years to meet local zero liquid...
, and the concentrated solution is reused in mustard production process to achieve energy saving, environment protection, and resource utilization. marinating, an important process for the production of mustard, typically generates a large amount of high-salt-content wastewater. features of this wastewater...