Items where Author is "Kumari, Ajita"

Cassandra Austen, I and Chennakesavulu, K and Gharai, Mousumi and Vasumathi, N and Kumari, Ajita and Ramanjaneya Reddy, G and Vijaya Kumar, T V (2025) Process upgradation and kinetic modeling of high-ash non-coking coal flotation using bio-based collector for enhanced clean coal recovery. INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION (2).

Vasumathi, N and Gharai, Mousumi and Kumari, Ajita and Austen, I C and Kumar, T V Vijaya (2024) Flotation performance and kinetics study of low-grade limestone with fatty acids-rich oilseed residue as green collector. Biomass & Bioenergy, 186 .

Cassandra Austen, I and Chennakesavulu, K and Reddy, G R and Vasumathi, N and Kumari, Ajita and Gharai, Mousumi and Kumar, T A and Vijaya Kumar, T V (2024) Utilizing a sustainable surfactant from Cucurbita pepo seeds for eco‑friendly flotation of non‑coking coal in sustainable energy applications. Biomass Conversion and Biorefinery .

Austen, I C and Chennakesavulu, K and Reddy, G J and Vasumathi, N and Kumari, Ajita and Gharai, Mousumi and Kumar, T A and Kumar, T V Vijaya (2024) Utilizing a sustainable surfactant from Cucurbita pepo seeds for eco-friendly flotation of non-coking coal in sustainable energy applications. Biomass Conversion and Biorefinery .

Kumari, Ajita and Tripathy, Alok and Mandre, N R (2023) Artificial neural network-based sensitivity analysis and experimental investigation of liquid–solid fluidization technique for low-grade coal upgradation. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 44/2 (2.2). pp. 265-277.

Vasumathi, N and Chennakesavulu, K and Cassandra Austen, I and Kumari, Ajita and Kalidoss, J and Sukumaran Suseelamma, S and Vijaya Kumar, T V and Gopalkrishna, S J (2023) Development of a novel biocollector for flotation of low grade graphite ore. Energy sources, Part A: Recovery, utilization, and environmental effects (2.9).

Sai Kumar, M and K, Rashid Sulthan and Vasumathi, N and Kumari, Ajita and Vijaya Kumar, T V (2023) Flotation of Low-Grade Graphite Ore Using Collector Derived from Low-Density Polyethylene Waste. Sustainable Chemical, Mineral and Material Processing:Lecture Notes in Mechanical Engineering, .

Kumar, M S and Sulthan, K R and Vasumathi, N and Kumari, Ajita and Vijaya Kumar, T V and Chinthapudi, E and Basu, S and Thorat, B N (2023) Flotation of Low-Grade Graphite Ore Using Collector Derived from Low-Density Polyethylene Waste. In: 74th Annual Indian Chemical Engineering Congress of Indian-Institute-of-Chemical-Engineers (CHEMCON), DEC 26-30, 2021, CSIR Inst Minerals & Mat Technol, Bhubaneswar, INDIA.

Kumari, Ajita and Vasumathi, N and Vijaya Kumar, T V (2023) Statistical analysis and optimization studies on recovery of carbon from steel plant sludge. Materials Today: Proceedings .

Vasumathi, N and K, Chennakesavulu and I, Cassandra Austen and Madhira, Sai K and Vijaya Kumar, T V and Kumari, Ajita (2023) Study on Flotation of Sillimanite Using Plant-Based Collector. Sustainable Chemical, Mineral and Material Processing: Lecture Notes in Mechanical Engineering .

Kumari, Ajita and Vasumathi, N and Abhishek, P and Vijaya Kumar, T V (2021) Exploratory studies on beneficiation of low-grade Banded Iron ore Formations (BIF) of Karnataka, India. In: Asia Steel 2021, December 5-9, 2021, Korea. (Submitted)

Vasumathi, N and Chennakesavulu, K and Cassandra Austenb, I and Sai Kumara, M and Vijaya Kumar, T V and Kumari, Ajita (2021) Study on the flotation of sillimanite using Plant-based collector. In: CHEMCON-2021, December 27-30, 2021, Bhubaneshwar, Odisha, India. (Submitted)

Sai Kumar, M and Rashid Sulthan, K and Vasumathi, N and Kumari, Ajita and Vijaya Kumar, T V (2021) Flotation of low-grade graphite ore using collector derived from low density polyethylene waste. In: CHEMCON 2021, DECEMBER 27-30, 2021, BHUBANESWAR. ODISHA, INDIA. (Submitted)

Kumari, Ajita and Tripathy, Alok and Rayasam, Venugopal Solid-liquid fluidization & its applicability in mineral processing – An initial study on Iron ore fines. In: XVIII International Seminar on Mineral Processing Technology (MPT 2019), 16-18th December, 2019, Hotel Marigold, Hyderabad.

Kumari, Ajita and Rayasam, Venugopal Study of importance of coal fines processing and applicability of different processing routes for improving process efficiency. In: XIX INTERNATIONAL COAL PREPARATION CONGRESS & EXPO 2019, 13-15 November, 2019, INDIA HABITAT CENTRE, NEW DELHI. (Submitted)