Location History:
- Gujarat, IN (2016 - 2020)
- Gujrat, IN (2016 - 2020)
Company Filing History:
Years Active: 2016-2020
Title: Subarna Maiti: Innovator in Potassic Fertilizer Production
Introduction
Subarna Maiti is a prominent inventor based in Gujarat, India, known for her significant contributions to the field of agricultural innovation. With a total of five patents to her name, she has focused on developing environmentally friendly processes for the production of potassic fertilizers from alcohol distillery effluents.
Latest Patents
One of her latest patents is a process for the preparation of potassic fertilizer from alcohol distillery effluent, commonly referred to as spent wash. This invention provides a method for recovering potassium from sugarcane molasses-based alcohol distillery effluent. The process involves pre-treatment of spent wash to clarify the aqueous phase, enabling the production of multi-nutrient potassic fertilizer. This innovation not only allows for the recovery of a value-added product but also improves compliance with 'Zero Liquid Discharge' regulations by utilizing industrially practiced techniques for water recovery and salt reclamation.
Another notable patent by Subarna Maiti focuses on potash recovery from biomethanated spent wash, which is known for its high contamination levels. This process offers a dual benefit: it recovers potash fertilizers while simultaneously remediating the environmental impact of the effluent. The method includes pre-treatment of the spent wash followed by selective precipitation techniques to produce potash fertilizers and activated carbon, resulting in a significantly remediated effluent.
Career Highlights
Subarna Maiti is affiliated with the Council of Scientific & Industrial Research, where she continues to advance her research and innovations in the field of agricultural science. Her work has been instrumental in addressing the challenges posed by waste management in alcohol distilleries.
Collaborations
Some of her notable coworkers include Pushpito Kumar Ghosh and Pratyush Maiti, who have collaborated with her on various projects aimed at enhancing agricultural sustainability.
Conclusion
Subarna Maiti's innovative approaches to potassic fertilizer production exemplify her commitment to environmental sustainability and agricultural advancement. Her patents not only contribute to the field of agricultural science but also promote responsible waste management practices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.