Comparative study on solid-state fermentation brewing lees vinegar and traditional vinegar

Solid lees,catsup dregs and vinegar dregs could be mixed proportionally to grow pleurotus and thus to produce protein feed.

Single cell protein feed was produced from soy waste and vinegar dregs with a solid state fermentation process.

Effect of initial pH on hydrogen production from vinegar residue

The fermentation technique of developing organic trash, VR(vinegar residue), into culture substrate is studied.

A technology for production of vinegar residue protein feeds by the solid-state fermentation in a bioreactor was studied.

A hydrophobic cohesive agent with strong cohesiveness for briquette has been prepared from vinegar lees discharged in the production of edible vinegar and alkaline waste liquor discharged in the production of graphite.

Study on vinegar production from Daqu lees and distillation tails;

Experimental Research on Plant Growth in Coal Fly Ash-Lees Admixture Substrate;

Study on procedure of producing corn oil from lees;

The breeding of alcohol yeast strains of high-temperature tolerance and high-alcoholicity endurance from distiller's grains is of great practical value in increasing fermenting efficiency,reducing production cost and enhancing alcohol-producing capability of yeast.

Waste distiller's grains was used as raw materials to produce green organic fertilizer, the indexes of which including water content, organic substances content, nitrogen content, and phosphorus content were measured.

Single Cell Protein(SCP) was produced from distiller's grains,which came from high gravity ethanol fermentation of corn,by using Candida tropicalis in shake-flasks.