Location History:
- Gijubhai Badhetea Marg, IN (2004)
- Gujarat, IN (2010)
- Bhavnagar, IN (2004 - 2014)
Company Filing History:
Years Active: 2004-2014
Title: Innovations of Hasina Hajibhai Deraiya
Introduction
Hasina Hajibhai Deraiya is a prominent inventor based in Bhavnagar, India. She has made significant contributions to the field of chemical engineering, particularly in the production of various chemical compounds. With a total of 7 patents to her name, her work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of her latest patents is a process for the simultaneous production of potassium sulphate, ammonium sulfate, magnesium hydroxide, and/or magnesium oxide from kainite mixed salt and ammonia. This process involves treating kainite mixed salt with water to obtain solid schoenite and a schoenite end liquor. The end liquor is desulphated using recycled calcium chloride, which is then evaporated to obtain camallite crystals. From these crystals, potassium chloride is recovered, and a liquor rich in magnesium chloride is produced. The gypsum generated during desulphatation is reacted with aqueous ammonia and carbon dioxide to yield ammonium sulfate and calcium carbonate. The calcium carbonate is calcined to produce calcium oxide, which is then slaked and reacted with the magnesium chloride-rich liquor to create a slurry of magnesium hydroxide. This slurry can be modified and calcined to produce magnesium oxide. Additionally, she has developed a process for the preparation of high-purity magnesium oxide from salt bitterns, utilizing an improved method that ensures the production of magnesium oxide with a purity greater than 99%.
Career Highlights
Hasina Hajibhai Deraiya is affiliated with the Council of Scientific & Industrial Research, where she has been instrumental in advancing research in her field. Her innovative processes have not only contributed to scientific knowledge but also have practical implications in various industries.
Collaborations
Throughout her career, Hasina has collaborated with notable colleagues, including Pushpito Kumar Ghosh and Himanshu Labhshanker Joshi. These collaborations have further enriched her research and development efforts.
Conclusion
Hasina Hajibhai Deraiya's contributions to chemical engineering through her innovative patents demonstrate her expertise and commitment to advancing the field. Her work continues to inspire future innovations in chemical production processes.
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.