Title |
Investigation of DiospyrosKaki L.f husk extracts as corrosion inhibitors and bactericide in oil field
|
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Published in |
BMC Chemistry, July 2013
|
DOI | 10.1186/1752-153x-7-109 |
Pubmed ID | |
Authors |
Jie Zhang, Yingpan Song, Huijun Su, Li Zhang, Gang Chen, Jingrui Zhao |
Abstract |
Hydrochloric acid is used in oil-well acidizing commonly for improving the crude oil production of the low-permeable reservoirs, while it is a great challenge for the metal instruments involved in the acidification. Developing natural products as oilfield chemicals is a straight way to find less expensive, green and eco-friendly materials. The great plant resources in Qin-ling and Ba-shan Mountain Area of Shannxi Province enable the investigating of new green oil field chemicals. Diospyros Kaki L.f (persimmon), a famous fruit tree is widely planted in Qin-ling and Ba-shan Mountain Area of Shaanxi Province. It has been found that the crude persimmon extracts are complex mixtures containing vitamins, p-coumaric acid, gallic acid, catechin, flavonoids, carotenoids and condensed tannin and so on, which indicates the extracts of persimmon husk suitable to be used as green and eco-friendly corrosion inhibitors. |
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Demographic breakdown
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Mendeley readers
Geographical breakdown
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Other | 3 | 8% |
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