 | Andrew Alexander Blair - 1876 - 456 Seiten
...and the operations will be readily and quickly carried out. If the solution of acid ammonium sulphite is weaker than it should be, of course the ferric...not be decolorized and will not smell of sulphurous anhydride. In this case add more acid ammonium sulphite (without the addition of ammonia) until the... | |
 | Andrew Alexander Blair - 1888 - 296 Seiten
...as described, and the operations will be readily and quickly carried out. If the solution of NH4HSOS is weaker than it should be, of course the ferric...above, will not be decolorized and will not smell of SO2. In this case add more of the NH4HSO3 (without the addition of NH4HO) until the solution smells... | |
 | Albert Howard Low - 1905 - 318 Seiten
...ammonium acid sulphite solution is weaker than it should be, of course all the ferric chloride may not be reduced and the solution at the end of the operation described above may not be decolorized or smell of sulphur dioxide. In that case add more of the ammonium acid sulphite... | |
 | Albert Howard Low - 1905 - 316 Seiten
...ammonium acid sulphite solution is weaker than it should be, of course all the ferric chloride may not be reduced and the solution at the end of the operation described above may not be decolorized or smell of sulphur dioxide. In that case add more of the ammonium acid sulphite... | |
 | Andrew Alexander Blair - 1906 - 340 Seiten
...and the operations will be readily and quickly carried out. If the solution of acid ammonium sulphite is weaker than it should be, of course the ferric...not be decolorized and will not smell of sulphurous anhydride. In this case add more acid ammonium sulphite (without the addition of ammonia) until the... | |
 | American Foundrymen's Society - 1916 - 694 Seiten
...and the operations will be readily and quickly carried out. If the solution of acid ammonium sulphite is weaker than it should be, of course the ferric...not be decolorized and will not smell of sulphurous anhydrate. In this case add more acid ammonium sulphite (without the addition of ammonia) until the... | |
 | 1916 - 806 Seiten
...and the operations will be readily and quickly carried out. If the solution of acid ammonium sulfite is weaker than it should be, of course the ferric...above, will not be decolorized and will not smell of sulfurous anhydride. In this case add more acid ammonium sulfite (without the addition of ammonia)... | |
 | Richard Moldenke - 1917 - 536 Seiten
...and the operations will be readily and quickly carried out. If the solution of acid ammonium sulphite is weaker than it should be, of course the ferric...not be decolorized and will not smell of sulphurous anhydride. In this case add more acid ammonium sulphite (without the addition of ammonia) until the... | |
 | Richard Moldenke - 1917 - 540 Seiten
...and the operations will be readily and quickly carried out. If the solution of acid ammonium sulphite is weaker than it should be, of course the ferric...described above, will not be decolorized and will not stnell of sulphurous anhydride. In this case add more acid ammonium sulphite (without the addition... | |
 | 1918 - 992 Seiten
...and the operations will be readily and quickly carried out. If the solution of acid ammonium sulfite is weaker than it should be, of course the ferric...above, will not be decolorized and will not smell of sulfurous anhydride. In this case add more acid ammonium sulfite (without the addition of ammonia)... | |
| |
If the solution of acid ammonium sulphite is weaker than it should be, of course the ferric chloride will not be reduced, and the solution, at the end of the operation described above, will not be decolorized and will not smell of sulphurous anhydride. 
