A Text-book of Assaying: For the Use of Those Connected with Mines |
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Page vi
... assay and a confidence in their results based upon work under different conditions . The electrolytic method of copper assaying given under Copper is a modification of Luckow's ; it was introduced by us into the offices of the Rio Tinto ...
... assay and a confidence in their results based upon work under different conditions . The electrolytic method of copper assaying given under Copper is a modification of Luckow's ; it was introduced by us into the offices of the Rio Tinto ...
Page vi
... assay and a confidence in their results based upon work under different conditions . The electrolytic method of copper assaying given under Copper is a modification of Luckow's ; it was introduced by us into the offices of the Rio Tinto ...
... assay and a confidence in their results based upon work under different conditions . The electrolytic method of copper assaying given under Copper is a modification of Luckow's ; it was introduced by us into the offices of the Rio Tinto ...
Page xi
... assay Dry assay . ( 1 ) Concentration ( 2 ) Cupellation ( 3 ) Parting PLATINUM IRIDIUM MERCURY Dry assay Wet method ΙΟΙ Ιού IIO 116 117 119 123 123 124 124 126 126 130 131 131 132 133 CHAPTER X. COPPER , LEAD , THALLIUM , BISMUTH ...
... assay Dry assay . ( 1 ) Concentration ( 2 ) Cupellation ( 3 ) Parting PLATINUM IRIDIUM MERCURY Dry assay Wet method ΙΟΙ Ιού IIO 116 117 119 123 123 124 124 126 126 130 131 131 132 133 CHAPTER X. COPPER , LEAD , THALLIUM , BISMUTH ...
Page xii
... assay . Wet methods ( 1 ) Electrolytic assay 136 141 • 143 · 144 Volumetric methods LEAD ( 1 ) Cyanide method ( 2 ) Iodide method ( 3 ) Colorimetric method Examination of commercial copper • Dry assay Wet assay- ( 1 ) Gravimetric method ...
... assay . Wet methods ( 1 ) Electrolytic assay 136 141 • 143 · 144 Volumetric methods LEAD ( 1 ) Cyanide method ( 2 ) Iodide method ( 3 ) Colorimetric method Examination of commercial copper • Dry assay Wet assay- ( 1 ) Gravimetric method ...
Page xiii
... assay Detection , & c . CHAPTER XII . TIN , TUNGSTEN , TITANIUM . Gravimetric determination Volumetric determination ... assay Iodine assay Colorimetric determination • 257 258 . 262 CHROMIUM VANADIUM MOLYBDENUM URANIUM ALUMINA THORIA ...
... assay Detection , & c . CHAPTER XII . TIN , TUNGSTEN , TITANIUM . Gravimetric determination Volumetric determination ... assay Iodine assay Colorimetric determination • 257 258 . 262 CHROMIUM VANADIUM MOLYBDENUM URANIUM ALUMINA THORIA ...
Other editions - View all
A Text Book of Assaying: For the Use of Those Connected with Mines Cornelius Beringer,John Jacob Beringer No preview available - 2016 |
A Text-Book of Assaying for the Use of Those Connected with Mines Cornelius Beringer,John Jacob Beringer No preview available - 2015 |
TEXT-BK OF ASSAYING FOR THE US Cornelius Beringer,John Jacob 1857-1915 Beringer No preview available - 2016 |
Common terms and phrases
20 grams acetic acid acid solution added alkaline alloy alumina ammonia ammonium antimony aqua regia arsenic baric chloride beaker bismuth boiling borax bulk c.c. of dilute c.c. of hydrochloric c.c. of nitric c.c. of water calculated carbonate cent chromate colour containing copper crucible cupel determined dilute ammonia dilute hydrochloric acid dioxide dish dissolved dried Effect of Varying excess ferric chloride ferric oxide ferrous filter filtrate flask fused fusion gives gold gram of copper grams grams of lead GRAVIMETRIC heat hydrate hydrochloric acid hydrogen ignited insoluble iodide iodine iron lime liquid litre magnesia manganese metal method milligrams mineral mixed multiplied nickel nitre nitric acid oxidising oxygen percentage permanganate phosphate phosphorus platinum potash potassium powdered precipitate present quantity residue salts sample separated silica silver slag soda sodic sodium acetate soluble standard solution substance sulphate sulphide sulphuric acid temperature titration tube uranium VOLUMETRIC washed weighed zinc
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