A rich alloy of iron with manganese or silicon can be prepared directly in a blast furnace, and is called ferromanganese or ferrosilicon. ❋ William McPherson (N/A)
What further angered Sudan were Egyptian media reports that Egypt had signed an agreement with Japan and Germany to export 15,000 metric tons of ferromanganese bars worth $75 million and aimed at producing high-quality steel. ❋ Unknown (2010)
"The other two possible investors are a steel and foundry mill and an iron ore pellet and ferromanganese plant." ❋ Unknown (2008)
Tager, who examined several of the workers from the Assmang ferromanganese smelter and diagnosed some of them as having the disease, was testifying at a Department of Labour inquiry being held at the Cato Ridge Country Club to investigate several alleged cases of manganism. ❋ Unknown (2008)
He said that it was possible for staff to "sabotage" equipment and that the movement of staff in and around the furnaces of the ferromanganese smelters could distort results of testing for manganese dust. ❋ Unknown (2008)
Attempts to reach an out of court settlement between a KwaZulu-Natal ferromanganese factory and its workers over compensation for manganese poisoning foundered on Wednesday. ❋ Unknown (2008)
Six people died in a blast and fire at the Assmang ferromanganese processing plant in Cato Ridge, outside Durban. ❋ Unknown (2008)
A formal inquiry by the Labour Department into workers 'exposure to poisonous fumes at a Cato-Ridge ferromanganese smelter was accused on ❋ Unknown (2008)
Dr Joao Do Vale, who did occupational health work for the Assmang ferromanganese smelter at its Cato Ridge plant, was testifying at the labour department's inquiry into several cases of manganese poisoning. ❋ Unknown (2008)
Workers at a ferromanganese smelter near Durban were not checked for signs of overexposure to manganese dust and fumes until 2006, an inquiry heard on Friday. ❋ Unknown (2008)
The Green Scorpions further found "significant" uncontrolled dust emissions, and "serious non-compliance" witha hazardous waste site permit at Assmang's ferromanganese operation at Cato Ridge. ❋ Unknown (2007)
It was also found that Assmang's ferromanganese operation at Cato ❋ Unknown (2007)
The Department of Labour will launch an inquiry into possible manganese poisoning at a KwaZulu-Natal ferromanganese smelter, it said on Wednesday. ❋ Unknown (2007)
Assmang Ltd ferromanganese works in Cato Ridge, said: "That was the first time any of them knew that there was a risk". ❋ Unknown (2007)
Of ferromanganese and other very manganiferous substances, in which the manganese need not be determined with greater exactness than to 0.1 per cent., only 0.01 gram. is taken for a test; but of common pig, wrought iron, steel, iron ore, slags, etc., there is taken 0.5 to 1 gramme according to the supposed content of manganese and the desired exactness of the estimation. ❋ Various (N/A)
We can of course also determine the titration for manganese in a chameleon solution with the greatest certainty by titrating a compound of manganese with an accurately estimated content of it, for instance, a spiegeleisen or ferromanganese; the test is carried out in the following way: The substance, which is to be examined for manganese, is dissolved by means of hydrochloric acid. ❋ Various (N/A)
If nickel is added, alloys of much the same character are obtained, some with negative temperature coefficients -- for instance, one containing 52.51 per cent copper, 31.27 per cent ferromanganese, and ❋ Richard Threlfall (N/A)
Nicholls, however (Silliman's Journal [3], 39, 171, 1890), gives some particulars of alloys of copper and ferromanganese. ❋ Richard Threlfall (N/A)
The ferromanganese may contain as much as 80\% manganese. ❋ William McPherson (N/A)
