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<!doctype html> <html lang="hi"> <head> <title>Co-gasification of Waste Biomass and Plastic for Syngas Prod | 106854</title> <meta name="keywords" content="Pathipaka Sravani, Sangeetha Povari, Shadab Alam*, Lingaiah Nakka, Surananai Srinath, Sumana Chenna*, "/> <meta name="description" content="This work presents an integrated plant-wide process for co-gasification of waste biomass and plastics using steam and CO2 to produce an industrially import..106854"/> <meta name="citation_publisher" content="लॉन्गडम पब्लिशिंग एसएल" /> <meta name="citation_journal_title" content="थर्मोडायनामिक्स और कैटलिसिस जर्नल"> <meta name="citation_title" content="Co-gasification of Waste Biomass and Plastic for Syngas Production with CO2 Capture and Utilization: Thermodynamic Investigation"> <meta name="citation_author" content="Pathipaka Sravani" /> <meta name="citation_author" content="Sangeetha Povari" /> <meta name="citation_author" content="Shadab Alam" /> <meta name="citation_author" content="Lingaiah Nakka" /> <meta name="citation_author" content="Surananai Srinath" /> <meta name="citation_author" content="Sumana Chenna" /> <meta name="citation_year" content=""> <meta name="citation_volume" content="15"> <meta name="citation_issue" content="2"> <meta name="citation_abstract" content="This work presents an integrated plant-wide process for co-gasification of waste biomass and plastics using steam and CO2 to produce an industrially important feed stock i.e., syngas with molar ratio of H2/CO2. The proposed plant wide process is designed with key feature of Carbon Capture and Utilization (CCU) and made self-sustainable by utilizing a fraction of syngas for meeting the heat, steam and CO2 demands with additional heat recovery and steam generation and power generation sections. Further, steady state plant wide models are developed using ASPEN Plus, and simulations are performed for the co-gasification of High-Density Polyethylene (HDPE) and Rice Husk (RH) at varying feed compositions (0%-100% HDPE). Further, rigorous sequential parametric sensitivity analysis is performed to determine the optimal process parameters and investigate the impact of feed composition on the product yield. Results revealed that Steam to Carbon ratio (S/C) should be maintained above 1.2 to attain complete carbon conversion within the gasifier which tends to enhance the overall performance of the integrated scheme. The comparative investigation on co-gasification of HDPE and RH revealed that an increase in weight percentage of HDPE in the feed mixture resulted in increased syngas production and plant efficiency due to the high carbon and low ash content of HDPE. Gasification of pure HDPE waste resulted in the maximum output of 2.2 kg of syngas/kg of feed with a net plant efficiency of 68%, while in the case of pure RH the syngas production and efficiency dropped to 0.60 kg/kg of feed and 35%, respectively."> <meta name="citation_abstract_html_url" content="https://hindi.longdom.org/abstract/cogasification-of-waste-biomass-and-plastic-for-syngas-production-with-cosub2sub-capture-and-utilization-thermodynamic-i-106854.html"> <meta name="format-detection" content="telephone=no"> <meta http-equiv="Content-Language" content="hi"> <meta name="google-site-verification" content="NomPTP94YozsgvD3NEFpNqUfY88e0TU0L64zNzZTpd0" /> <meta itemprop="name" content="longdom" /> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="ROBOTS" content="INDEX,FOLLOW"> <meta name="googlebot" content="INDEX,FOLLOW"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <link rel="canonical" 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href="https://hindi.longdom.org/business-and-management-journals.html" title="यहाँ क्लिक करें">व्यवसाय प्रबंधन</a><br> <a class="nav-item nav-link" href="https://hindi.longdom.org/general-science-journals.html" title="यहाँ क्लिक करें">सामान्य विज्ञान</a><br> </nav> </div> </div>  </aside> <div class="col-12 col-sm-9"> <h2 class="heading-1">अमूर्त</h2> <h3 class="">Co-gasification of Waste Biomass and Plastic for Syngas Production with CO<sub>2</sub> Capture and Utilization: Thermodynamic Investigation</h3> <p> <i class="fas fa-user"></i> Pathipaka Sravani, Sangeetha Povari, Shadab Alam*, Lingaiah Nakka, Surananai Srinath, Sumana Chenna* </p> <p>This work presents an integrated plant-wide process for co-gasification of waste biomass and plastics using steam and CO<sub>2</sub> to produce an industrially important feed stock i.e., syngas with molar ratio of H<sub>2</sub>/CO<sub>2</sub>. The proposed plant wide process is designed with key feature of Carbon Capture and Utilization (CCU) and made self-sustainable by utilizing a fraction of syngas for meeting the heat, steam and CO<sub>2</sub> demands with additional heat recovery and steam generation and power generation sections. Further, steady state plant wide models are developed using ASPEN Plus, and simulations are performed for the co-gasification of High-Density Polyethylene (HDPE) and Rice Husk (RH) at varying feed compositions (0%-100% HDPE). Further, rigorous sequential parametric sensitivity analysis is performed to determine the optimal process parameters and investigate the impact of feed composition on the product yield. Results revealed that Steam to Carbon ratio (S/C) should be maintained above 1.2 to attain complete carbon conversion within the gasifier which tends to enhance the overall performance of the integrated scheme. The comparative investigation on co-gasification of HDPE and RH revealed that an increase in weight percentage of HDPE in the feed mixture resulted in increased syngas production and plant efficiency due to the high carbon and low ash content of HDPE. Gasification of pure HDPE waste resulted in the maximum output of 2.2 kg of syngas/kg of feed with a net plant efficiency of 68%, while in the case of pure RH the syngas production and efficiency dropped to 0.60 kg/kg of feed and 35%, respectively.</p> <div class="alert alert-info text-left"><b>अस्वीकरण:</b> इस सार का अनुवाद कृत्रिम बुद्धिमत्ता उपकरणों का उपयोग करके किया गया था और अभी तक इसकी समीक्षा या सत्यापन नहीं किया गया है।</div> <div class="nav social-icons"> <a class="nav-link w-auto">इस लेख का हिस्सा</a> <a title="यहाँ क्लिक करें" target="_blank" href="https://www.facebook.com/sharer.php?u=https://hindi.longdom.org/abstract/cogasification-of-waste-biomass-and-plastic-for-syngas-production-with-cosub2sub-capture-and-utilization-thermodynamic-i-106854.html" rel="noopener"><i class="fab fa-facebook-f"></i></a> <a class="nav-link" title="यहाँ क्लिक करें" target="_blank" href="https://twitter.com/share?url=https://hindi.longdom.org/abstract/cogasification-of-waste-biomass-and-plastic-for-syngas-production-with-cosub2sub-capture-and-utilization-thermodynamic-i-106854.html" rel="noopener"><i class="fab fa-twitter"></i></a> <a class="nav-link" title="यहाँ क्लिक करें" target="_blank" href="https://www.linkedin.com/shareArticle?mini=true&url=https://hindi.longdom.org/abstract/cogasification-of-waste-biomass-and-plastic-for-syngas-production-with-cosub2sub-capture-and-utilization-thermodynamic-i-106854.html" rel="noopener"><i class="fab fa-linkedin-in"></i></a> <a class="nav-link" title="यहाँ क्लिक करें" target="_blank" href="https://plus.google.com/share?url=https://hindi.longdom.org/abstract/cogasification-of-waste-biomass-and-plastic-for-syngas-production-with-cosub2sub-capture-and-utilization-thermodynamic-i-106854.html" rel="noopener"><i class="fab fa-google-plus-g"></i></a> </div> </div> </div> </div> </section> <footer class="bg-blue-grey-900 py-3"> <div class="container"> <div class="row"> <div class="col-12 col-sm-4"> <h4 class="white font-size-4 fweight-400 border-bottom-1 pb-2">सामग्री लिंक</h4> <ul class="list-unstyled footer-links font-size-3"> <li><a class="" href="https://hindi.longdom.org/privacy-policy.html" title="यहाँ क्लिक करें">गोपनीयता नीति</a></li> <li><a class="" href="https://hindi.longdom.org/terms-conditions.html" title="यहाँ क्लिक करें">नियम एवं शर्तें</a></li> <li><a class="" href="https://hindi.longdom.org/authors-reviewers-editors.html" title="यहाँ क्लिक करें">लेखक, समीक्षक और संपादक</a></li> </ul> </div> <div class="col-12 col-sm-4"> <h4 class="white font-size-4 fweight-400 border-bottom-1 pb-2">लॉन्गडोम से संपर्क करें</h4> <p><strong>लॉन्गडम ग्रुप एसए</strong><br /> एवेन्यू रोजर वांडेन्ड्रिस्शे,<br /> 18, 1150 ब्रुसेल्स, बेल्जियम<br /> फ़ोन: +442038085340<br/> <strong>ईमेल:</strong> <a class='white' href='mailto:info@longdom.org' title='यहां क्लिक करें'>info@longdom.org</a></p> </div> <div class="col-12 col-sm-4"> <h4 class="white font-size-4 fweight-400 border-bottom-1 pb-2">जोड़ना</h4> <nav class="nav nav-pills social-icons-footer flex-column a-pl-0"> <a href="https://www.facebook.com/longdompublisher" title="यहाँ क्लिक करें" target="_blank" class="nav-link bg-facebook-hover"><i class="fab fa-facebook-f bg-facebook"></i></a> <a href="https://www.linkedin.com/company/longdom-publishing-sl/" title="यहाँ क्लिक करें" target="_blank" class="nav-link bg-linkedin-hover"><i class="fab fa-linkedin-in bg-linkedin"></i></a> <a href="https://twitter.com/LongdomP" title="यहाँ क्लिक करें" target="_blank" class="nav-link bg-twitter-hover"><i class="fab fa-twitter bg-twitter"></i></a> <a href="https://www.instagram.com/longdom_publisher/" title="यहाँ क्लिक करें" target="_blank" class="nav-link bg-instagram-hover"><i class="fab fa-instagram bg-instagram"></i></a> </nav> </div> </div> <div class="row text-center"> <div class="col"> <p>कॉपीराइट © 2025 <a href="https://hindi.longdom.org/" title="यहाँ क्लिक करें" class="white">लॉन्गडम पब्लिशिंग एसएल</a>.</p> </div> </div> </div> </footer>  <a href="#0" class="cd-top js-cd-top">Top</a>   <script src="https://code.jquery.com/jquery-3.3.1.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>  <script> jQuery(function($) { $(window).scroll(function fix_element() { $('#target').css( $(window).scrollTop() > 100 ? 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