Natural rubber latex concentrate - determination of volatile fatty acid number 揮發(fā)脂肪酸值的測定
Rubber latex , natural , concentrate - determination of volatile fatty acid number 濃縮天然膠乳.揮發(fā)脂肪酸值的測定
Iso 506 : rubber latex , natural , concentrate - determination of volatile fatty acid number iso 506 : 1992 天然橡膠膠乳濃縮物.揮發(fā)脂肪酸數(shù)值的測定
Rubber latices - methods of test - determination of volatile fatty acid number of natural rubber latices 橡膠乳.第3部分:試驗方法.第6節(jié):天然橡膠乳揮發(fā)性脂肪酸數(shù)值測定
It is considered that pretreatment could improve the physical and chemical of ofmsw characteristics , such as solubility , acidity , alkalinity , and biodegradability , and accordingly increase soluble chemical demand ( cod ) and volatile fatty acid ( vfa ) , enhancing biogas yield , reducing hydraulic retention time ( hrt ) , optimizing anaerobic process and releasing post - treatment 研究認為,通過溶胞處理能夠改善有機垃圾的物理化學性質如發(fā)酵物料的溶解度、酸堿度等,提高微生物對難降解有機物的分解,增加可溶性cod和揮發(fā)性酸的濃度,優(yōu)化發(fā)酵細菌的代謝途徑以及產(chǎn)物的組成等,從而增加生物氣產(chǎn)量,縮短水力停留時間,強化厭氧發(fā)酵過程,減輕了后續(xù)處理的負擔。
Volatile fatty acids (VFAs) are fatty acids with a carbon chain of six carbons or fewer. They are now usually referred to as short-chain fatty acids (SCFA).
volatile fatty acids meaning:[Medicine] Short-chain fatty acids of up to six carbon atoms in length. They are the major end products of microbial fermentation in the ruminant digestive tract and have also been implicated in the c...