نتایج جستجو برای: vinasse
تعداد نتایج: 346 فیلتر نتایج به سال:
The wine industry has been and remains a source of natural- tartaric acid. acid can be obtained from such wastes as grape marcs, yeast, vinasse stone. But the use these was limited in Republic Moldova by production lime (calcium tartrate) stone, which were shipped to Ukraine Armenia where finished product is obtained. Currently, used considerable quantities winemaking food industry, being quite...
One of the research areas is the agricultural use of treated wastewaters, because it represents a unique opportunity to solve the problem of water supply for irrigation and at the same time the disposal of treated water. Anaerobic digestion appears as an interesting alternative, since anaerobically treated wastewaters can be used for irrigation purposes. These considerations are applied to the ...
The main objective of this study was to evaluate the anaerobic conversion of vinasse into biomethane with gradual increase in organic loading rate (OLR) in two upflow anaerobic sludge blanket (UASB) reactors, R1 and R2, with volumes of 40.5 and 21.5L in the mesophilic temperature range. The UASB reactors were operated for 230 days with a hydraulic detection time (HDT) of 2.8d (R1) and 2.8-1.8d ...
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