The determination of the acidity value in cellulose triacetate dope
This research was concerned with the development of a new method or modification of an existing method for the determination of the acidity in cellulose triacetate dope. Several indicators with concentration ranges of 0.02% to 1. 0% were used in order to elucidate which one would yield the sharpest...
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DigitalCommons@Robert W. Woodruff Library, Atlanta University Center
1981
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| Online Access: | http://digitalcommons.auctr.edu/dissertations/3614 http://digitalcommons.auctr.edu/cgi/viewcontent.cgi?article=5137&context=dissertations |
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ndltd-auctr.edu-oai-digitalcommons.auctr.edu-dissertations-51372018-11-07T03:02:09Z The determination of the acidity value in cellulose triacetate dope Morgan, Bernadette D This research was concerned with the development of a new method or modification of an existing method for the determination of the acidity in cellulose triacetate dope. Several indicators with concentration ranges of 0.02% to 1. 0% were used in order to elucidate which one would yield the sharpest change. Indicators used were Bromothymol Blue, Phenol Red, Cresol Purple and Thymolph-thalein. The results indicated that Phenol Red yielded the best visible color. 1981-07-01T07:00:00Z text application/pdf http://digitalcommons.auctr.edu/dissertations/3614 http://digitalcommons.auctr.edu/cgi/viewcontent.cgi?article=5137&context=dissertations ETD Collection for AUC Robert W. Woodruff Library DigitalCommons@Robert W. Woodruff Library, Atlanta University Center |
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NDLTD |
| format |
Others
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NDLTD |
| description |
This research was concerned with the development of a new method or modification of an existing method for the determination of the acidity in cellulose triacetate dope. Several indicators with concentration ranges of 0.02% to 1. 0% were used in order to elucidate which one would yield the sharpest change. Indicators used were Bromothymol Blue, Phenol Red, Cresol Purple and Thymolph-thalein. The results indicated that Phenol Red yielded the best visible color. |
| author |
Morgan, Bernadette D |
| spellingShingle |
Morgan, Bernadette D The determination of the acidity value in cellulose triacetate dope |
| author_facet |
Morgan, Bernadette D |
| author_sort |
Morgan, Bernadette D |
| title |
The determination of the acidity value in cellulose triacetate dope |
| title_short |
The determination of the acidity value in cellulose triacetate dope |
| title_full |
The determination of the acidity value in cellulose triacetate dope |
| title_fullStr |
The determination of the acidity value in cellulose triacetate dope |
| title_full_unstemmed |
The determination of the acidity value in cellulose triacetate dope |
| title_sort |
determination of the acidity value in cellulose triacetate dope |
| publisher |
DigitalCommons@Robert W. Woodruff Library, Atlanta University Center |
| publishDate |
1981 |
| url |
http://digitalcommons.auctr.edu/dissertations/3614 http://digitalcommons.auctr.edu/cgi/viewcontent.cgi?article=5137&context=dissertations |
| work_keys_str_mv |
AT morganbernadetted thedeterminationoftheacidityvalueincellulosetriacetatedope AT morganbernadetted determinationoftheacidityvalueincellulosetriacetatedope |
| _version_ |
1718788972259311616 |