http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-102012006564-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3a3318ec672282354925b072854c243 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-685 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-00 |
| filingDate | 2012-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fb84fa12f90940f5b220ab5189f07ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f9fff961eb3f50f61140847f413d566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e29f8fdb6e5d6c82ec5d9dc81678140 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_497e659eedee57728714d252c6aeee67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71e488cb6cf193c7210a98c041beee6d |
| publicationDate | 2017-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-102012006564-A2 |
| titleOfInvention | mannanase production process of microbial origin using industrial by-products / waste |
| abstract | Mannanase production process of microbial origin, using by-products / industrial waste mannanase are enzymes that cleave the chains of 10 mannan, present in the hemicellulosic fraction of the plant cell wall, having applications in various industries: beverages and food, paper and cellulose, textile. , soap and detergents, animal feed, among others. The present invention addresses the use of soybean hulls to obtain the mannanase enzyme by solid state (fes) and semi-solid (fess) fermentation using a non-genetically modified microorganism. The pre-inoculum of the non-genetically modified microorganism aspergillus niger lpb-28 is obtained after cultivation in 50 ml of locust bean gum agar (144 hours / 28 ° c) and inoculated (1 x 10 7 spores / g of shell). soybean) in a sterile container 20 with soybean hulls plus a nutrient solution consisting of urea (0.7 g / l), manganese sulfate (1 g / l) and sucrose (20.0 g / l), using 70 % initial moisture for the fes process (96 hours / 28 ° c), and 15% soybean hulls in the m / v proportion of nutrient solution for the fess process (144 hours / 28 ° c / under constant agitation). The best 25 mannanase yields are approximately 200 µg -1 for fes and 3600 µl -1 for fessions, reaching about 6200 µg -1 after lyophilization process. |
| priorityDate | 2012-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 425.