Nọmba katalogi: XD90385 CAS: 4199-88-6 Fọọmu Molecular: C12H7N3O2 Iwọn Molecular: 225.21 Wiwa: Ni Iye Owo Iṣura: Apejọ: 1g USD20 Olopobobo: Ibere Quote
| Nọmba katalogi | XD90386 |
| Orukọ ọja | 1,4-β-D-Xylanxylanohydrolase |
| CAS | 37278-89-0 |
| Ilana molikula | - |
| Òṣuwọn Molikula | - |
Ọja Specification
| Ayẹwo | 99% |
| Ifarahan | funfun lulú |
Kraft pulping ni a ṣe lori awọn iṣẹku oparun ati ipa rẹ lori awọn akojọpọ kemikali ati ijẹẹmu enzymatic ti awọn ayẹwo ni a ṣe iwadii.Lati mu iwọntunwọnsi ti ayẹwo jẹ nipa didimu awọn ile-iṣẹ xylan ati lignin-carbohydrates (LCCs), xylanase ati α-L-arabinofuranosidase (AF) ni afikun pẹlu cellulase.Awọn abajade fihan diẹ sii awọn carbohydrates ti o wa ninu awọn ayẹwo ti a fa pẹlu idiyele alkali ti o munadoko kekere (EA), ni akawe si pulping kraft ti aṣa.Nigbati 120 IU/g xylanase ati 15 IU/g AF ti ni afikun pẹlu 20 FPU/g cellulase, ikore ibajẹ xylan ti ayẹwo ti a fa pẹlu idiyele 12% EA pọ si lati 68.20% si 88.35%, ti o mu ki iṣẹ ṣiṣe saccharification enzymatic pọ si lati ọdọ. 58.98% si 83.23%.Iye awọn LCC ninu ayẹwo yii dinku lati 8.63/100C9 si 2.99/100C9 lẹhin saccharification pẹlu awọn enzymu wọnyi.Awọn abajade fihan pe didamu awọn xylan ti o ku ati awọn LCC ti o wa ninu pulp le ṣe ilọsiwaju diestibility enzymatic rẹ.
