| Abstract: | Sulfuric acid solutions of titanous and chromous sulfates, obtained by passage through the Jones reductor, are oxidized by aeration for from 5 to 10 minutes in the presence of a trace of copper sulfate as a catalyst. Ferrous sulfate is essentially unoxidized and is titrated with permanganate after aeration. Best results are obtained by using 0.0003 millimole of copper sulfate in about 300 ml. of solution. Larger quantities of copper sulfate lead to slightly low results when both chromium and titanium are present. |
| Genre: | Article |
| ProdID: | 70010991 |
| Citation Author: | Grimaldi, F. S.; Stevens, R. E.; Carron, M. K. |
| Citation Contributing Office: | |
| Citation Datum: | |
| Citation Day: | |
| Citation Edition: | |
| Citation Editor: | |
| Citation End Page: | 388 |
| Citation Issue: | 6 |
| Citation Keywords: | |
| Citation Language: | English |
| Citation Larger Work Title: | Industrial and Engineering Chemistry |
| Citation LatN: | |
| Citation LatS: | |
| Citation LonE: | |
| Citation LonW: | |
| Citation Month: | |
| Citation No Pagination: | |
| Citation Number Of Pages: | 2 |
| Citation Online Only Flag: | |
| Citation Phsyical Description: | |
| Citation Projection: | |
| Citation Public Comments: | |
| Citation Publisher: | |
| Citation Series: | |
| Citation Series Code: | |
| Citation Series Number: | |
| Citation Search Results Text: | Determination of iron: In the presence of chromium and titanium with the jones reductor; 1943; Article; Journal; Industrial and Engineering Chemistry; Grimaldi, F. S.; Stevens, R. E.; Carron, M. K. |
| Citation Start Page: | 387 |
| Citation Volume: | 15 |
| Citation Year: | 1943 |
| Type: | citation/reference |
| Text: | Determination of iron: In the presence of chromium and titanium with the jones reductor; 1943; Article; Journal; Industrial and Engineering Chemistry; Grimaldi, F. S.; Stevens, R. E.; Carron, M. K. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Fri, 1 Jan 1943 00:00 -0500 |
| Publisher: | |
