The phrase "about the large quantities" is correct and usable in written English.
It can be used when discussing or referring to significant amounts of something in various contexts, such as scientific, economic, or logistical discussions.
Example: "The report provides detailed information about the large quantities of waste generated by the factory."
Alternatives: "regarding the substantial amounts" or "concerning the significant volumes".
'What about the large quantities of Zyklon B gas that were shipped to Auschwitz?' I ask.
London produces 2m cucumbers a year, he claimed: "Eat your heart out Vladimir Putin!" And finally there came a saucy gag about the large quantities of lubricant supplied by a firm in Bournemouth for the construction of the new Crossrail line in London.
It has attracted controversy from environmental campaigners concerned about the large quantities of water used and the potential danger of carcinogenic chemicals.
The results of this study highlight new information about the large quantity of adsorbed Cr VI) surface complexes at the magnetite-water interface.
A thicker metal rod with a diameter of 12 mm and larger pressure chamber about 0.36 cm3 was used for controlling the large quantity of viscous latex influx and its interface meniscus with silicone oil.
The large quantity of soot comes from a trade-off.
Spain grows about 80,000 hectares, or about 197,700 acres, of the biotech corn, the largest quantity in the E.U.
Spain grows about 80,000 hectares of the genetically modified corn, the largest quantity in the European Union.
This is extremely inappropriate". The alert was raised after environmental health officers in west Wales received a tip-off about large quantities of the arable formula being sold.
Considering how important Cipro, a drug approved for treatment of inhaled anthrax, has become to the health of their businesses, few pharmacists seem to have qualms about selling large quantities of it, with no prescriptions required.
That certainly confirmed every suspicion that I've had about hauling large quantities of oil in single haul tankers of Liberian registry.
