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http://nopr.niscpr.res.in/handle/123456789/5900| Title: | Bacillus sp. APR-4 protease as a laundry additive |
| Authors: | Kumar, D Bhalla, T C |
| Keywords: | Bacillus sp. APR-4;alkaline protease;detergent compatibility;stain removal |
| Issue Date: | Oct-2004 |
| Publisher: | CSIR |
| IPC Code: | Int. Cl.7 A 01 N 63/00; C 11 D 1/32; C 12 S |
| Abstract: | A protease from a new isolate of Bacillus sp. APR-4 with optimum activity at pH 9.0 and 65-70°C was found stable in 5% detergents (Farishta®, Fena®) at 50°C and also in 500 mg/l of sodium hypochlorite. It retained 78% activity even after 24 hrs of incubation with detergents (Farishta®, Fena®) at 30°C. The protein stains (egg yolk) were removed within 10 min from test fabric (cotton) in 100 U/ml enzyme at pH 9.0 with 1% detergent (Farishta®) and it took 30 min to remove blood stains with 100 U/ml enzyme only. |
| Page(s): | 563-567 |
| ISSN: | 0975-0967 (Online); 0972-5849 (Print) |
| Appears in Collections: | IJBT Vol.03(4) [October 2004] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJBT 3(4) 563-567.pdf | 459.91 kB | Adobe PDF | View/Open |
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