Pratima Bajpai Books

Focusing on the environmental impact of bleach plant effluents, this book examines their detrimental effects on aquatic ecosystems, including the loss of benthic invertebrates and increased fish diseases. It discusses the mutagenic consequences for aquatic fauna and highlights the importance of environmental regulations. Additionally, the text explores strategies for reducing pollution through internal process modifications and external treatment methods, providing a comprehensive overview of mitigating the negative effects of these effluents in the pulp and paper industry.

Focusing on the pretreatment of lignocellulosic biomass, this book explores its critical role in enhancing ethanol production for biofuels. It addresses the challenges of converting biomass into fermentable sugars through chemical and biological processes, emphasizing the need to break down lignin and cellulose structures. The text highlights the high costs associated with pretreatment while suggesting avenues for improving efficiency and reducing expenses. Aimed at academics and industry professionals, it serves as a resource for advancing biofuel production technologies.

Focusing on the structure and function of microbial xylanolytic enzymes, the book delves into their role in breaking down plant cell walls, particularly hemicellulose. It covers various enzyme properties, production methods, and their hydrolysis mechanisms, emphasizing the growing industrial applications in sectors like paper, food, biofuels, textiles, and pharmaceuticals. Recent interest in these enzymes has spurred advancements, showcasing their versatility and importance in enhancing efficiency across multiple industries.

Focusing on the bioconversion of lignocellulosic residues, this book presents an innovative alternative to traditional protein sources for animal feed, emphasizing sustainability and climate resilience. It details the use of microorganisms in transforming these residues into single-cell protein, alongside the recovery of valuable by-products. The text also evaluates the benefits and potential challenges of single-cell protein production, highlighting its economic advantages. With a multidisciplinary approach, it serves as a crucial resource for both academics and industry professionals.

Focusing on deep eutectic solvents (DESs), this book explores their properties and innovative applications in processing lignocellulosic biomass for biofuels and biochemicals. It highlights the importance of overcoming biomass recalcitrance to enhance commercial viability. DESs are presented as eco-friendly alternatives due to their affordability, low toxicity, biodegradability, and recyclability, making them promising candidates for sustainable biomass conversion technologies.

Focusing on the industrial applications of thermophilic and hyperthermophilic enzymes, this book explores their significant role in various industries, particularly in biofuels. It highlights recent advancements in using these enzymes in 2G biorefineries, which can operate at high temperatures to enhance reaction rates and reduce costs. Researchers in fields like biochemistry and biotechnology will find valuable insights into the unique properties of hyperthermophilic enzymes, which offer potential for innovative applications and fundamental studies.

Focusing on innovative technologies to combat unpleasant and hazardous odours from industrial and waste management processes, this volume explores physical, chemical, and biological methods. It highlights modern biotechnological approaches that efficiently address malodorous chemicals at low concentrations, making them cost-effective. The book emphasizes the multifaceted impact of odours on quality of life, health issues, property values, and the potential toxic effects they can have on individuals and communities.

Focusing on the engineering and application of enzymes and microorganisms, this book addresses the degradation of lignocellulosic materials and the challenges in developing effective lignocellulolytic enzymes. It explores various bioprocesses, emphasizing consolidated bioprocessing and microbial co-culturing systems as promising strategies for producing biochemicals and biofuels. Additionally, it highlights advancements in creating high-performance enzyme cocktails and the future of cost-effective lignocellulose conversion processes, offering a comprehensive perspective for biorefinery development.

Focusing on the advancements in bioethanol technology, this book explores its historical context, chemical properties, and production methods. It examines recent biotechnological breakthroughs and their implications, including environmental impacts and global usage. The updated edition tracks the evolution from first-generation to fourth-generation bioethanol production, addressing challenges and future possibilities. Aimed at those interested in sustainable and biodegradable transportation fuels, it provides a comprehensive overview of the field's developments over the past six years.

Focusing on environmentally friendly pulping technologies, this book addresses the limitations of traditional chemical processes in the paper industry. It explores alternative approaches to reduce wastewater emissions, emphasizing the use of new raw materials and less polluting pulping methods. Key topics include the application of deep eutectic solvents for lignocellulosic biomass pretreatment and the integration of biotechnological methods to enhance manufacturing efficiency while minimizing toxic pollution and greenhouse gas emissions. This resource is valuable for professionals in related fields.