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, Hár
Vegna COVID-19 heimsfaraldursins, í ICSOBA (Alþjóðanefnd um rannsóknir á báxíti, Súrál & Ál) Árleg ráðstefna og sýning sem átti að fara fram í október 12-16, 2020 í
Coal-fired power plants in the United States generate about 75 million tons of coal ash annually. Compared with the 267 million tons of trash that Americans generate per year, það
Bauxite er setlagasteinn sem er ríkur af alumina, grunninn að því að gera ál. It is generally easy to mine because it is found near the surface of the
Eins og spássíur á etanól vörur herða eða hverfa, margir etanól framleiðendur velja að leggja áherslu á gildi sköpun frá coproducts. Þurrkaðar distillers kornvörur með solubles (DDGS ð) have long been an undervalued
Járngrýti er fjórða algengasta frumefnið í jarðskorpunni og er almennt unnið út með opnum holu námuvinnslu. Recovering high-grade iron ore is a relatively simple
Companhia Vale do Reio Doce (CVRD) is one of the largest mining companies in the world. Headquartered in Brazil, they have mining operations in 30 countries around the world. They
Fly ash is the most mineral residue left over from burning coal by coal-fired power plants. Fljúgandi aska er pozzolanic, meaning that it has cementitious properties. It is valuable for
ST-Búnaðurinn & tækni LLC (STET) tribo-rafstöðueiginleikar belti skilju er fullkomlega hentugur fyrir rétthafa mjög fínn
ST Equipment & tækni LLC (STET) tribo-rafstöðueiginleikar belti aðskilnaðartækni gerir ráð fyrir að rétthafar fínn steinefni duft með alveg þurr tækni á háu gegnumstreymi. STET Skilrúm
Tailing dam disasters are not new to the mining industry. þó, after the Brumadinho dam disaster in Brazil in 2019 where 12 million cubic meters of iron waste was accidentally
Freshwater is becoming an increasingly important commodity. Hard rock mineral mining requires vast amounts of water for the extraction of ores. Til dæmis, in Chile, the world’s largest copper producer,
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
Red mud is the waste product generated by what is known as the Bayer Process when refining bauxite to produce alumina (aluminum oxide). Via a purification process, alumina can be
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
