Bhupen Kumar Baruah

EDUCATION

MSc (Gauhati University), PhD (Gauhati University)

RESEARCH INTERESTS

Environmental Chemistry, Material Chemistry, Indigenous Technology

Scopus Publications

Some properties on frechet-weibull distribution with application to real life data
Deepshikha Deka, Bhanita Das, Bhupen K Baruah, and Bhupen Baruah
Horizon Research Publishing Co., Ltd.
Research, development and extensive use of generalized form of distributions in order to analyze and modeling of applied sciences research data has been growing tremendously. Weibull and Frechet distribution are widely discussed for reliability and survival analysis using experimental data from physical, chemical, environmental and engineering sciences. Both the distributions are applicable to extreme value theory as well as small and large data sets. Recently researchers develop several probability distributions to model experimental data as these parent models are not adequate to fit in some experiments. Modified forms of the Weibull distribution and Frechet distribution are more flexible distributions for modeling experimental data. This article aims to introduce a generalize form of Weibull distribution known as Frechet-Weibull Distribution (FWD) by using the T-X family which extends a more flexible distribution for modeling experimental data. Here the pdf and cdf with survival function [S(t)], hazard rate function [h(t)] and asymptotic behaviour of pdf and survival function and the possible shapes of pdf, cdf, S(t) and h(t) of FWD have been studied and the parameters are estimated using maximum livelihood method (MLM). Some statistical properties of FWD such as mode, moments, skewness, kurtosis, variation, quantile function, moment generating function, characteristic function and entropies are investigated. Finally the FWD has been applied to two sets of observations from mechanical engineering and shows the superiority of FWD over other related distributions. This study will provide a useful tool to analyze and modeling of datasets in Mechanical Engineering sciences and other related field.


Transmuted exponentiated gumbel distribution (TEGD) and its application to water quality data
Deepshikha Deka, Bhanita Das, and Bhupen K. Baruah
Pakistan Journal of Statistics and Operation Research
The Transmuted Exponentiated Gumbel Distribution (TEGD) has been derived using Exponentiated Gumbel Distribution (EGD) and the Quadratic Rank Transmutation Map (QRTM). The analytical expressions and shapes of the distribution function, probability density function, hazard rate function and reliability function are studied. The parameters of the TEGD are estimated by the method of maximum likelihood. Finally the TEGD is applied to real data set of water quality parameter and found to be better fit than Exponentiated Gumbel Distribution (EGD) and Gumbel Distribution (GD).


Modification of indigenous rural water filter for arsenic mitigation using different bamboo charcoals




Fertility status of soil in the tea garden belts of Golaghat District, Assam, India
Bhupen K. Baruah, Bhanita Das, Chitrani Medhi, and Abani K. Misra
Hindawi Limited
The increasing land use intensity without adequate and balanced use of chemical fertilizers and with little or no use of organic manure have caused severe fertility deterioration of our soils resulting in stagnating or even declining of crop productivity in Assam. The need of the hour is to achieve substantially higher crop yield than the present yield levels from our limited land resources on a sustainable basis. A study was carried out in the paddy fields of tea garden belts namely, Rungagora, Balijan, Banwaripur, Khomtai, Rungajaun, Lattakoojan, Borjan, Behora, Negheriting, and Borsapori of Golaghat district of Assam to investigate the fertility status of soil during 2008–2010. Results of the present study showed that soil solutions were acidic in nature in all seasons. Medium-to-high BD, medium SOM, medium-to-high available N and available phosphorous, and low availability of potash showed that soils were not sufficiently fertile for crop production. Depending on the SOM, available N, available P, and exchangeable K in soil, the study areas were grouped in to six fertility classes as MMML, MMHL, MMMM, MHHL, MHHM, and MMHM. Studentt-test values of all the parameters with control sample showed statistically significant results for SOM, available N, and available P in both seasons (dry and wet) and EC in wet seasons and bulk density in dry season only.


Sequential extraction of common metals (Na, K, Ca and Mg) from surface soil




Iron removal efficiency of different bamboo charcoals: A study on modified indigenous water filtration technique in rural areas of Assam

RECENT SCHOLAR PUBLICATIONS

• Influence of Agronomical Management on Soil Zoological Biodiversity and Ecosystem Services: A Review
  PG Anil Kumar, Gajanan Charpe, Anitrosa Innazent, Khan Chand, Bhupen Kumar ...
  Ecology Environment and Conservation 32 (April Suppliment), S157-S165 , 2026
  2026
• Recent Advances in Nano-Hybrid Composite Systems: Toward Smart and Sustainable Functional Materials
  J Osei-Asiamah, RK Jain, BK Baruah, L Sahu
  Smart Materials Engineering: Data-Driven Approaches and Multiscale Modelling … , 2026
  2026
• Recent Advances in Nano-Hybrid Composite Systems: Toward Smart and Sustainable Functional Materials
  LS Joel Osei-Asiamah, Rajendra K. Jain, Bhupen Kumar Baruah
  Smart Materials Engineering Data-Driven Approaches and Multiscale Modelling, 230 , 2026
  2026
• The G-Rank-Mapped Transmuted Fréchet Weibull Distribution under Cubic Model: Mathematical Theory, Computational Statistics, and Sustainability Data Analysis
  I Imliyangba, M Abouelenein, B Das, S Chettri, B Baruah, PJ Hazarika, ...
  European Journal of Pure and Applied Mathematics 18 (4), 7001-7001 , 2025
  2025
• The G-Rank-Mapped Transmuted Fr´ echet Weibull Distribution under Cubic Model: Mathematical Theory, Computational Statistics, and Sustainability Data Analysis.
  MF Abouelenein, B Das, S Chettri, BK Baruah, PJ Hazarika, MS Eliwa
  European Journal of Pure & Applied Mathematics 18 (4) , 2025
  2025
• Liposome-Chitosan Nanoparticle Complexes as An Effective System for Ocular Drug Delivery
  BKB al
  The Bioscan 19 (2 (SI-1)), 602-606 , 2024
  2024
• Formulation and Evaluation of Solid Lipid Nanoparticles of Ramipril
  YM Shaikh Parvej Harunrashid, Neha Srivastava, T. Deborah Paripuranam ...
  Frontiers in Health Informatics 13 (6), 1104-1110 , 2024
  2024
• Preparation and Evaluation of a Budesonide Nanosuspension for Inhalation Use
  BK Baruah, A Padiyar, P Gupta, Y Matta, KP Parmeshwar, DS Kaladhar, ...
  The Bioscan 19 (Special Issue-1), 302-306 , 2024
  2024
• Automatic HbA1C Analyzer for Laboratory Use
  PM V Naik, N Venkatesh, HV Babaji, HD Chandore, RS Gowri, BK Baruah, KR ...
  IN Patent 421563-001 , 2024
  2024
• FT-IR System for Detection of Adulterants in Crude Drugs
  BKB KH Pavani, S Mehra, M Divya, S Mondal, SM Pawar, KC Karri, K Rao Konuku
  IN Patent 414281-001 , 2024
  2024
• Heterocyclic Compounds’ Therapeutic Potential in Alzheimer’s and Parkinson’s Disease by Targeting at Mitochondrial Homeostasis and Signalling
  MS Bele, AL Shaikh, KGR Rex, A Daharia, KT Kharat, A Jha, BK Baruah, ...
  African Journal of Biological Sciences 6 (6), 7573-7589 , 2024
  2024
  Citations: 1
• Role of Tea Drinking and Calcium Rich Food on Dental Fluorotic Patients: A Case Study
  BK Baruah
  Futuristic Trends in Chemical, Material Science and Nano Technology 2 (13 … , 2023
  2023
• An Apparatus Based on Deep Learning Based Method for Real Time Object Detection and Tracking in Video Survellance and Method Thereof
  MB K Kalita, MMM Hassan, B Das, A Bora, D Roy, MFK Barbhuyan, BK Baruah, B Das
  IN Patent 2,002,331,046,434 A , 2023
  2023
• Importance of Environmental Education: A Study on Environmental Awareness in Tea Garden Areas of Assam
  BK Baruah, AK Misra
  Spectra: Journal of School of Applied Sciences 1 (1), 49-51 , 2022
  2022
• Bivariate transmuted exponentiated Gumbel distribution (BTEGD) and concomitants of its order statistics
  D Deka, B Das, U Deka, BK Baruah
  J. Math. Comput. Sci. 11 (3), 3563-3593 , 2021
  2021
  Citations: 1
• Basic Statistics in Water Quality Assessment: A Review on Water Quality Index Models
  BD Bhupen K Baruah, M Kakati
  Assam Statistical Review 3 (1), 24-37 , 2021
  2021
• Some properties on Fréchet-Weibull distribution with application to real life data
  D Deka, B Das, BK Baruah, B Baruah
  Math Stat 9 (1), 8-15 , 2021
  2021
  Citations: 7
• Assessment of Soil Fertility Status for Sustainable Productivity: A Study in Some Tea Garden Belts of Assam, India
  BK Baruah, B Das
  Current Perspectives on Chemical Sciences 6, 128-139 , 2020
  2020
  Citations: 2
• Transmuted exponentiated Gumbel distribution (TEGD) and its application to water quality data
  B Das
  Pakistan Journal of Statistics and Operation Research , 2017
  2017
  Citations: 21
• Modification of indigenous rural water filter for arsenic mitigation using different bamboo charcoals
  BK Baruah
  2014
  Citations: 2

MOST CITED SCHOLAR PUBLICATIONS

• Fertility status of soil in the tea garden belts of golaghat district, Assam, India
  BK Baruah, B Das, C Medhi, AK Misra
  Journal of Chemistry 2013 (1), 983297 , 2013
  2013
  Citations: 54
• Transmuted exponentiated Gumbel distribution (TEGD) and its application to water quality data
  B Das
  Pakistan Journal of Statistics and Operation Research , 2017
  2017
  Citations: 21
• Boron in soil and water samples in some tea garden belt of Golaghat district, Assam
  BK Baruah, A Haque, B Das, C Medhi, AK Misra
  Advances in Applied Science Research 2 (4), 298-305 , 2011
  2011
  Citations: 19
• Sequential extraction of common metals (Na, K, Ca and Mg) from surface soil
  BK Baruah, B Das, A Haque, C Medhi, AK Misra
  J. Chem. Pharm. Res 3 (5), 565-573 , 2011
  2011
  Citations: 16
• Iron removal efficiency of different bamboo charcoals: a study on modified indigenous water filtration technique in rural areas of Assam
  BK Baruah, B Das, A Haque, K Misra, AK Misra
  J. Chem. Pharm. Res 3 (2), 454-459 , 2011
  2011
  Citations: 16
• Some properties on Fréchet-Weibull distribution with application to real life data
  D Deka, B Das, BK Baruah, B Baruah
  Math Stat 9 (1), 8-15 , 2021
  2021
  Citations: 7
• Environmental Awareness among Tea Labors towards Local Issues
  BK Baruah, B Das, C Medhi, AK Misra
  Advances in Applied Science Research 2 (2), 190-196 , 2011
  2011
  Citations: 6
• A Comparative Study on Concomitants of order statistics and Record Statistics for Weighted Inverse Gaussian Distribution
  KK Das, B Das, BK Baruah
  International Journal of Scientific and Research Publications 2 (6), 1-7 , 2012
  2012
  Citations: 3
• Indigenous Water Filtration Technique in Rural Areas of Assam: A Study on Iron Removal by Bamboo Charcoals.
  BK Baruah, C Medhi, AK Misra
  IUP Journal of Chemical Engineering , 2011
  2011
  Citations: 3
• Effect of effluent water down stream to the Nagaon Paper Mill, Assam on ovarian follicular population of immature female C3H mice
  A Haque, JC Kalita, DD Deka, BK Baruah
  The Bioscan 2, 529-535 , 2010
  2010
  Citations: 3
• Assessment of Soil Fertility Status for Sustainable Productivity: A Study in Some Tea Garden Belts of Assam, India
  BK Baruah, B Das
  Current Perspectives on Chemical Sciences 6, 128-139 , 2020
  2020
  Citations: 2
• Modification of indigenous rural water filter for arsenic mitigation using different bamboo charcoals
  BK Baruah
  2014
  Citations: 2
• Heterocyclic Compounds’ Therapeutic Potential in Alzheimer’s and Parkinson’s Disease by Targeting at Mitochondrial Homeostasis and Signalling
  MS Bele, AL Shaikh, KGR Rex, A Daharia, KT Kharat, A Jha, BK Baruah, ...
  African Journal of Biological Sciences 6 (6), 7573-7589 , 2024
  2024
  Citations: 1
• Bivariate transmuted exponentiated Gumbel distribution (BTEGD) and concomitants of its order statistics
  D Deka, B Das, U Deka, BK Baruah
  J. Math. Comput. Sci. 11 (3), 3563-3593 , 2021
  2021
  Citations: 1
• Fluoride ion in drinking water and prevalence of dental fluorosis among the population in some tea garden belt villages in Golaghat district of Assam, India.
  BK Baruah, AH Ansarul Haque, BD Bhanita Das, KM Kaushik Misra, ...
  Archives of Applied Science Research 3 (1), 175-179 , 2011
  2011
  Citations: 1
• Influence of Agronomical Management on Soil Zoological Biodiversity and Ecosystem Services: A Review
  PG Anil Kumar, Gajanan Charpe, Anitrosa Innazent, Khan Chand, Bhupen Kumar ...
  Ecology Environment and Conservation 32 (April Suppliment), S157-S165 , 2026
  2026
• Recent Advances in Nano-Hybrid Composite Systems: Toward Smart and Sustainable Functional Materials
  J Osei-Asiamah, RK Jain, BK Baruah, L Sahu
  Smart Materials Engineering: Data-Driven Approaches and Multiscale Modelling … , 2026
  2026
• Recent Advances in Nano-Hybrid Composite Systems: Toward Smart and Sustainable Functional Materials
  LS Joel Osei-Asiamah, Rajendra K. Jain, Bhupen Kumar Baruah
  Smart Materials Engineering Data-Driven Approaches and Multiscale Modelling, 230 , 2026
  2026
• The G-Rank-Mapped Transmuted Fréchet Weibull Distribution under Cubic Model: Mathematical Theory, Computational Statistics, and Sustainability Data Analysis
  I Imliyangba, M Abouelenein, B Das, S Chettri, B Baruah, PJ Hazarika, ...
  European Journal of Pure and Applied Mathematics 18 (4), 7001-7001 , 2025
  2025
• The G-Rank-Mapped Transmuted Fr´ echet Weibull Distribution under Cubic Model: Mathematical Theory, Computational Statistics, and Sustainability Data Analysis.
  MF Abouelenein, B Das, S Chettri, BK Baruah, PJ Hazarika, MS Eliwa
  European Journal of Pure & Applied Mathematics 18 (4) , 2025
  2025