Pri ravnanju z minerali se pogosto uporabljajo velike količine vode, Rudarstvo & Postopki predelave rudnin, puščanje onesnaženih trdnih in tekočih odpadkov za seboj po odstranitvi izkopanih mineralov ali rud.

Poletje nas vedno sili, da pomislimo na piknike.. Paradižnik in koruza prihajata v sezono., vreme je toplo in vetrovno, Otroci se pripravljajo za šolo., in dlje kot je

The end of August is often also regarded as the unofficial end of summer as the days get shorter and the kids head back to school … which brings us

Summer isn’t officially over yet, but once Labor Day weekend has passed us by and the kids are all back in school, many people jump into a fall state of

Dogodek: Svet premoga 2019 v St Louis, Datum mo: Maja 13 – 16, 2019 Podrobnosti dogodka: Mednarodna konferenca WOCA je 8.

NEEDHAM, MASS. – Officials at ST Equipment & Tehnologija LLC (STET) announced that they have finalized an agreement for the purchase and installation of a fly ash beneficiation unit at

Concrete is a valuable commodity in the construction industry. It’s inexpensive to manufacture, yet provides high quality, flexibility, and a durable product that can be used in a number of

For decades, health care professionals have been trying to persuade their patients to cut back on consuming red meat. While food pyramids that demonstrate the recommended daily requirements for a

Rdeče blato je odpadni proizvod, ustvarjen s tem, kar je znano kot Bayer Process pri rafiniranju bauxita za proizvodnjo aluminijevega oksida (aluminijev oksid). Preko prečiščevalnega procesa, alumina can be

The idea of healthy eating is certainly nothing new. One look at the works of Normal Rockwell take us back to a day when families would gather around a format

Freshwater is becoming an increasingly important commodity. Hard rock mineral mining requires vast amounts of water for the extraction of ores. Na primer, in Chile, the world’s largest copper producer,

Pulse proteins are those that come from legumes such as peas, chickpeas, lentils, and various types of beans. They are a good source of protein, are low in fat, Visoko

Fly ash je ostanki, ki jih ustvarjajo elektrarne na premog, ki se uporabljajo za ustvarjanje električne energije. Običajno se šteje, da je od odpadkov proizvod, Pokazalo se je, da je leteči pepel zelo izjemen

Za naravo je razmeroma preprost postopek, da združi dva vodikova atoma z enim atomom kisika, da ustvari vodo. Vendar, Sladke vode vse bolj primanjkuje zaradi prekomerne uporabe, podnebje