Minutes of Proceedings of the Institution of Civil Engineers, Band 135The Institution, 1899 Vols. 39-204 (1874/75-1916/17) have a section 3 containing "Abstracts of papers in foreign transactions and periodicals" (title varies); issued separately, 1919-37, as the institution's Engineering abstracts from the current periodical literature of engineering and applied science, published outside the United Kingdom. |
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Seite 34
... necessary to enable the iron in the following operation of smelting to combine with the silica present in the ore to form a slag , and thus to effect the separation of the iron from the nickel and copper which unite with the remainder ...
... necessary to enable the iron in the following operation of smelting to combine with the silica present in the ore to form a slag , and thus to effect the separation of the iron from the nickel and copper which unite with the remainder ...
Seite 37
... necessary to replace some of the mother liquor from time to time by fresh water , and to recover the nickel from the solution . The simplest method is to evaporate the solution to dryness and to roast the nickel and copper sulphates so ...
... necessary to replace some of the mother liquor from time to time by fresh water , and to recover the nickel from the solution . The simplest method is to evaporate the solution to dryness and to roast the nickel and copper sulphates so ...
Seite 42
... necessary , in such a case , to re - smelt the residues before proceeding with the extraction of the nickel and copper . The following are analyses of the deposited nickel : - Nickel Iron and ( Al , O , ) Sulphur Carbon Insoluble ...
... necessary , in such a case , to re - smelt the residues before proceeding with the extraction of the nickel and copper . The following are analyses of the deposited nickel : - Nickel Iron and ( Al , O , ) Sulphur Carbon Insoluble ...
Seite 48
... necessary for that process . Mr. Stead . Mr. J. E. STEAD observed that Dr. Mond's wonderful discovery had been known for some time to chemists , who had thought it impossible to make a practical process for the manufacture of nickel by ...
... necessary for that process . Mr. Stead . Mr. J. E. STEAD observed that Dr. Mond's wonderful discovery had been known for some time to chemists , who had thought it impossible to make a practical process for the manufacture of nickel by ...
Seite 57
... necessary at the mine was : — For the 60 - stamp mill Vanner room two crushers 19 99 99 lighting pumping HP . 100 10 30 . 7 15 Total 162 : | ལྦ ། The plant for transmitting this power was installed , and in July , 1895 , crushing was ...
... necessary at the mine was : — For the 60 - stamp mill Vanner room two crushers 19 99 99 lighting pumping HP . 100 10 30 . 7 15 Total 162 : | ལྦ ། The plant for transmitting this power was installed , and in July , 1895 , crushing was ...
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alternating current amount amperes apparatus arch Author bars Bevergern boiler Bremen Bremerhaven bridge C.E. VOL canal carried cent centre charge clinkering coal Company connected considerable construction copper cost County Surveyor cubic yards curve depth designed diameter dynamo effect ejectors Elbe electric electromotive force engineer erected experiments flue furnace gases girders heat Hopkinson increased Institution iron John Hopkinson kathode length light load locks locomotive machine magnetic Member Messrs metal miles millimetres Minutes of Proceedings motors nickel nickel carbonyl Nogat obtained Paper pillar pipe placed Plate port pressure Proceedings Inst rails Railway refuse repairs revolutions per minute river roads seam sewage side Sir John Fowler Sir William Anderson span square inch station steam steel subsidence surface Surveyor temperature thick tons traffic tunnel vertical Vistula volts weight Weser wire