Veiga Serrano, Mikel

The present invention relates to a strain of Rhodosporidium toruloides and a method for producing microbial oils. The method utilizes organic waste, preferably lignocellulosic sugars derived from almond shell and/or olive pit, as a carbon source. This approach provides an efficient and sustainable method for converting waste into valuable microbial oils, an advanced feedstock with low carbon intensity suitable for the production of sustainable fuels, biolubricants, biosurfactants, and other industrial products.

The invention relates to a unit for holding items that is quick to assemble and us manufactured by folding, cutting and assembling a sheet of semi-rigid and foldable material. Said unit has a foldable rack structure (27) and trays for holding items that is quick to assemble at various heights, with a series of variations. The trays for holding items comprise a central horizontal rectangular surface (15) and an outer contour formed by 4 vertical walls (16), with two first and two second opposing vertical walls (17 and 20), combined with two opposing rack bodies (29) and two opposing rack frames (30), having a rectangular contour and arranged vertically and preassembled, with each other at their vertical edges, with rectangular openings that are centered on the widths thereof, at different heights. The heights and separations of the rectangular openings of the opposing rack bodies and the opposing rack frames.