Sugarcane Bagasse
(Remains after crushing sugarcanes to extract their juice)

Sugarcane (Saccharum officinarum) bagasse (SCB) is a biomass of agricultural waste obtained from sugarcane processing that has been found in abundance globally. Due to its abundance in nature, researchers have been harnessing this biomass for numerous applications such as in energy and environmental sustainability. However, before it could be optimally utilised, it has to be pre-treated using available methods. Different pre-treatment methods were reviewed for SCB, both alkaline and alkali–acid process reveal efficient and successful approaches for obtaining higher glucose production from hydrolysis. Procedures for hydrolysis were evaluated, and results indicate that pre-treated SCB was susceptible to acid and enzymatic hydrolysis as > 80% glucose yield was obtained in both cases. The SCB could achieve a bio-ethanol (a biofuel) yield of > 0.2 g/g at optimal conditions and xylitol (a bio-product) yield at > 0.4 g/g in most cases. Thermochemical processing of SCB also gave excellent biofuel yields. The plethora of products obtained in this regard have been catalogued and elucidated extensively. As found in this study, the SCB could be used in diverse applications such as adsorbent, ion exchange resin, briquettes, ceramics, concrete, cement and polymer composites. Consequently, the SCB is a biomass with great potential to meet global energy demand and encourage environmental sustainability.

Application Of Sugarcane Bagasse:

Sugarcane Bagasse is used in various way, We are listing some of them below

Ecofriendly Tableware

Sugarcane Bagasse is used to make Eco friendly tableware & containers like plate, bowl, glass, tray etc. Explore Pure sugarcane bagasse products from SunEco

Instead of plastic tableware products sugarcane bagasse is the best eco friendly option to maintain sustainability.

Biochar:

Sugarcane bagasse (SB) biomass can be utilized to produce electricity, fine chemicals, and materials. The transition between devolatilized biomass and its corresponding biochemical and thermochemical forms is achieved using these processes. Important physicochemical properties of biochars include increased porosity and surface area, decreased bulk density, elevated cation exchange capacity (CEC), neutral to high pH, and increased carbon content.

Fuel:

Since bagasse from sugarcane cultivation doesn’t compromise food security, it’s a desirable feedstock for biofuel and value-added goods. The biochemical approach is thought to be an environmentally and financially viable way to produce second generation biohydrogen, biomethane, biomethanol, or bioethanol.

Animal Feeds:

Bagasse is utilized as a source of cellulose for making animal feed or burned as fuel in sugarcane mills.

How Sugarcane Bagasse Product Made?

Collection of Sugarcane Bagasse:

Bagasse, the leftover fiber from sugarcane processing, is collected as a byproduct from sugar mills.

Cleaning and Drying:

Raw bagasse, containing moisture and impurities like dirt and sugar residues, undergoes washing and drying to remove impurities and reduce moisture content, preparing it for further processing.

Pulping Process:

Pulped bagasse is transformed into slurry, used for packaging and tableware production. This slurry is shaped and hardened using high pressure and heat in molds.

Drying:

The products are dried using hot air or in drying chambers to remove moisture and enhance the final product’s strength.

Pressing and Polishing:

Products are sometimes polished and pressed to achieve a smooth finish, ensuring durability and functionality.

Applications Of Sugarcane Bagasse

Biodegradable Tableware: Plates, bowls, cups, etc.
Packaging Materials: Box liners, trays, and protective packaging.
Paper Products: Bagasse can also be pulped and made into paper.
Biofuel: Bagasse is also used for producing ethanol or generating electricity in sugar mills.