• PROPYLENE SEPARATION FROM GASEOUS STREAMS BY PRESSURE SWING ADSORPTION 

  Divekar, Swapnil (I I T ROORKEE, 2019-08)

  Propylene (or Propene) is the earliest raw material used for industrial-scale production of a petrochemical. It was used for the production of isopropanol over 60 years back. In modern petrochemical complexes, Propylene ...
• STUDY ON STABILITY OF ASA EMULSION FOR SIZING OF PAPER 

  Kumar, Ashish (I I T ROORKEE, 2020-01)

  In alkaline papermaking process, use of alkenyl succinic anhydride (ASA) for internal sizing of paper is continuously increasing. ASA imparts sizing to paper quicker than that imparted by alkyl ketene dimer (AKD). Cationic ...
• ELECTROCOAGULATION TREATMENT OF PULP AND PAPER INDUSTRY WASTEWATER AND ITS RECYCLING POTENTIAL 

  Kumar, Dushyant (IIT Roorkee, 2019-03)

  The pulp and paper industry (PPI) is well known for the consumption of tremendous volume of fresh water and subsequent generation of large volume of wastewater. The wastewater consists of significant amount of degraded ...
• VALORIZATION OF PAPER INDUSTRY LIME SLUDGE, BOILER ASH AND ETP SLUDGE 

  Vashistha, Prabhat (IIT Roorkee, 2019-07)

  The industrial solid waste generation and its stockpile disposal have major environmental consequences. These consequences could be minimized through the solid waste application as a raw material in other industries. The ...
• PROBABILISTIC RISK ASSESSMENT APPROACH IN METAL CONTAMINATED SOIL AND GROUNDWATER 

  Gaurav, Vivek Kumar (IIT Roorkee, 2019-02)

  Rapid industrial expansion along with urbanization and intensive agriculture without adequate environmental management strategies leads to a significant enrichment of contaminants in the ecological system. Heavy metal ...
• PARTHENIUM HYSTEROPHOROUS FOR BIOETHANOL PRODUCTION: PROCESS ENRICHMENT AND OPTIMIZATION 

  Bharti, Amit Kumar (IIT Roorkee, 2017)

  It is predicted that fossil fuels which include oil, coal and natural gas reserves will deplete in next few decades. The world primary energy consumption fulfilled through fossil fuel is 79% and accounts 57.7% of volume ...
• AUTONOMIC RESOURCE ALLOCATION FOR SERVICEBASED AND PARALLEL CLOUD APPLICATIONS 

  Bhardwaj, Tushar (IIT Roorkee, 2018)

  Wireless Body Area Networks (WBANs) is an emerging platform for most of the humancentered applications, ranging from sports to medical performance monitoring. The ubiquitous and scalable nature of cloud makes it the most ...
• PSO BASED SCHEDULING TECHNIQUES TO IMPROVE QoS PARAMETERS IN CLOUD COMPUTING 

  Kumar, Mohit (IIT Roorkee, 2018)

  Cloud computing provides the services either in the form of software application or hardware infrastructure on the basis of pay per use over the internet. There are lots of challenges in the field of cloud computing due ...
• STUDIES ON CELLULASE PRODUCTION FOR ENZYMEASSISTED REFINING OF PULP 

  Singh, Rashmi (Dept. of Paper Technology iit Roorkee, 2014-06)

  The present thesis envisages the biotechnological approach for the reduction in refining energy requirement during papermaking process. Refining, one of the crucial step for development of paper strength properties, ...
• DECOLOURISATION AND DETOXIFICATION OF WASTEWATER 

  Ullhyan, Anupa (Dept. of Paper Technology iit Roorkee, 2014-05)

  The objective of this study was to evaluate, decolourisation (removal of rhodamine-b, irgalite blue and reactive blue-4 dyes) and detoxification (removal of 2-CP, 4-CP, 2,4-DCP and phenol) of wastewater by simple adsorption, ...
• IMPROVING DRAINAGE CHARACTERISTICS OF PULPS USING COMMERCIAL AND ISOLATED FUNGAL ENZYMES 

  Verma, Piyush Kumar (Dept. of Paper Technology iit Roorkee, 2016-05)

  In papermaking, the drying process at dryer section is the most energy consuming unit operation. One of the most influential problems with nonwood as well as recycled pulp is the slow drainage in different processes during ...
• PRODUCTION OF CELLULASES AND XYLANASES AND THEIR APPLICATIONS IN INDUSTRIAL PROCESSES 

  Kumar, Amit (Dept. of Paper Technology iit Roorkee, 2015-07)

  The world production of paper and paperboard in 2012 was 399 million tonnes. Currently, the production of paper, paperboard and newsprint in India is 10.11 million tonnes. The annual consumption of paper, paperboard and ...
• PRODUCTION AND CHARACTERIZATION OF XYLANASES AND THEIR APPLICATIONS IN BLEACHING 

  Gautam, Archana (Dept. of Paper Technology iit Roorkee, 2015-09)

  Annual production of paper, paperboard and newsprint in India is 10.11 million tonnes while consumption of paper, paperboard and newsprint in the country is 11.15 million tonnes/ annum till 2012. Indian pulp and paper ...
• EVALUATION OF COMBINED DEINKING PROCESS AND NOVEL UTILIZATION OF DEINKING SLUDGE 

  Kulkarni, Shilpa (Dept. of Paper Technology iit Roorkee, 2015-09)

  There is an increasing need for recycling. However, for recycling of paper, conventional method of chemical deinking is used but it needs further improvements to make the quality of recycled fibres reach up to that of ...
• STUDIES ON ENZYMATIC ASPECTS OF MICROBIAL ORIGIN AND BIO-BLEACHING OF HARDWOODS 

  Poonam (Dept. of Paper Technology iit Roorkee, 2014-12)

  In view of wood-fiber crises and preservation of forests, the pulp and paper industry is moving towards fast growing wood species that can grow on waste land. The pulp and paper industry is under constant pressure for ...
• ELRCTROCHEMICAL TREATMENT AND RECYCLING OF PULP AND PAPER MILL WASTEWATER 

  Sharma, Rajni (Dept. of Paper Technology iit Roorkee, 2014-08)

  The pulp and paper industry is among one of the largest sources, which discharge enormous quantity of pollutants including gaseous, liquid, and solid waste into the environment. Despite these, it is also the third largest ...
• ENZYMATIC DEINKING OF PHOTOCOPIER WASTE PAPERS 

  Pathak, Puneet (Dept. of Paper Technology iit Roorkee, 2014-03)

  In response to increasing environmental awareness and regulatory pressures, the paper industry expects to recover and recycle all major grades of paper. Due to inadequate availability of indigenous waste papers, Indian ...
• EVALUATION OF RECYCLING POTENTIAL OF PAPER MAKING FIBERS 

  Garg, Mayank (2003)

  Bagasse and wheat straw are important raw materials for the Indian paper industry, with a potential of high growth. The recycled paper available to the Indian paper industry will have increasing proportions of these fibers ...
• STUDIES ON ENVIRONMENTAL ASPECTS OF ENZYMATIC PREBLEACHING OF AGRORESIDUE PULPS 

  Mathur, shobhit Kumar (2003)

  The impact of commercial xylanase (Pulpzyme HC) on soda and oxygen delignified soda pulps of wheat straw (Triticum aestivium) and sarkanda (Saccharam munja) were studied on different bleaching sequences. The bleaching ...
• CORROSION INVESTIGATION ON MATERIALS IN BLEACH MEDIA OF PAPER INDUSTRY 

  Singh, Gayaan (2003)

  The thesis starts with introducing the process of paper making in general and discussing the process conditions with a view to have an idea about the corrosivity of the liquors and possible candidate materials of construction. ...

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