tanzania thailand timor togo tonga trinidad and tobago tunisia turkey turkmenistan uganda ukraine united arab emirates united kingdom united states of america uruguay uzbekistan vanuatu venezuela vietnam yemen zambia zimbabwe x clear filters filter hide bhp's half-year profits up almost % on strong iron...
writer feb the solar plant will have capacity to generate gwh per year, which is equivalent to supply electricity... power solar pv rio tinto to build mw solar power plant and battery storage system in australia by ns energy staff writer feb the project is expected to cover approximately % of the iron...
ore mine iron ore import licensing system to be scrapped rare earth prices up % in past two weeks china-africa development fund to invest in potash project short news fccc automotive, metals & minerals newsletter no , june , page automotive electric car owners to get charging subsidies shanghai's jiading...
or nickel- alloys . hydrofluoric acid causes both severe burns and poisoning upon exposure, the latter occurring as it easily diffuses through skin and the fluorine quickly binds with essential ions. however, despite the risks and difficulties inherent to working with fluorine and some of its compounds...
deep enough to perforate tubing. pitting is more often observed in high-chloride environments at elevated temperatures. how it forms when the protective layer of oxide (or passive oxide layer) on the surface of the metal breaks down, the metal becomes susceptible to loss of electrons. this causes iron...
purchased million shares of cairn from petronas at rs a share. the said acquisition was in addition to the open offer to public for a % stake in cairn india, launched this month. sesa goa limited (sesa goa) is a diversified global metals and mining company. it is engaged in producing and exporting iron...