What is vinasse used for?

Vinasse has been mostly used on fertirrigation practices, i.e., utilizing it as a liquid fertilizer for crops, reducing the water input for plant growth (Walter et al., 2011). Fertirrigation usually has negative effects on soil and ground waters in the long term (Rocha et al., 2007).

What is a sugar beet used for?

Along with sugarcane, sugar beets are among the most common plants used in the production of white sugar (3). Sugar beets are also used to produce other types of refined sugar, such as molasses and brown sugar (4).

What is sugar beet vinasse?

Beet vinasse is derived from the production of alcohol from sugar beet. Once the crys- tallized sugar has been obtained, the sugary syrups resulting from this extraction are diluted and fermented thanks to the action of yeasts.

Which part of sugar beet is used for extraction of sugar?

Sugar Beet is harvested during Autumn and Winter, where a rotor beater cuts off or ‘tops’ the head of the beet, which is then left in the field.

Is vinasse the same as molasses?

Vinasse is the liquid residue from the distillation of the product of the alcoholic fermentation of cane juice, molasses, or the molasses–juice mixture.

How do you treat a vinasse?

During thermocalcic precipitation, vinasse was treated, at a 95 °C temperature, adding a 200 g L−1 Ca(OH)2 solution until the desired pH was accomplished (12.14 and 12.29), corresponding to 24–100 g L−1.

Are sugar beets good to eat?

Sugar beets are a good source of fiber, which can help regulate the digestive system, and also provide smaller amounts of vitamin C, calcium, and iron.

How long do sugar beets take to grow?

90 to 95 days
Sugar beets usually reach maturity in 90 to 95 days and grow best when daytime temperatures are between 60 and 80 degrees F and nighttime temperatures are between 40 and 50 degrees.

What is bagasse made of?

Bagasse, otherwise known as sugarcane pulp, is a by-product of the sugarcane industry. It is the fibrous substance that is left behind after the juice of the sugarcane plant is harvested. Up until recently, bagasse was usually disposed of or left to rot.

How is vinasse produced?

After sugarcane juice fermentation by yeast, ethanol concentration in the fermented broth is no more than 10% v/v (due to its toxicity). During distillation, the ethanol is recovered and everything left is called vinasse. It is produced in high volumes (12–15 L for each liter of ethanol) and is rich in minerals [8].