Academic literature on the topic 'Biopolymer'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Biopolymer.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Biopolymer"

1

Arrieta, Alvaro Angel, Jorge Alberto Ducuara, and Enrique Miguel Combatt. "Valorization of cashew nut processing by-product: development of a cardol/starch biopolymer composite with electrochemical properties and technological potential." Eastern-European Journal of Enterprise Technologies 3, no. 6 (123) (2023): 32–41. http://dx.doi.org/10.15587/1729-4061.2023.282208.

Full text
Abstract:
The problem of food agro-industry residues represents a growing concern in our society, therefore its use as a raw material to obtain biopolymers of technological interest is an attractive alternative. The objective of this work was to assess the viability of utilizing cardol, derived from cashew nut shell liquid, in the production of a biopolymer composite by combining it with cassava starch. The biopolymer composite was prepared by thermochemical method using different cardol concentrations and varying the synthesis pH. The results allowed us to demonstrate the formation of cardol/starch bio
APA, Harvard, Vancouver, ISO, and other styles
2

Aslam Khan, Muhammad Umar, Saiful Izwan Abd Razak, Wafa Shamsan Al Arjan, et al. "Recent Advances in Biopolymeric Composite Materials for Tissue Engineering and Regenerative Medicines: A Review." Molecules 26, no. 3 (2021): 619. http://dx.doi.org/10.3390/molecules26030619.

Full text
Abstract:
The polymeric composite material with desirable features can be gained by selecting suitable biopolymers with selected additives to get polymer-filler interaction. Several parameters can be modified according to the design requirements, such as chemical structure, degradation kinetics, and biopolymer composites’ mechanical properties. The interfacial interactions between the biopolymer and the nanofiller have substantial control over biopolymer composites’ mechanical characteristics. This review focuses on different applications of biopolymeric composites in controlled drug release, tissue eng
APA, Harvard, Vancouver, ISO, and other styles
3

Arrieta, Alvaro A., Yamid Nuñez de la Rosa, and Manuel Palencia. "Electrochemistry Study of Bio-Based Composite Biopolymer Electrolyte—Starch/Cardol." Polymers 15, no. 9 (2023): 1994. http://dx.doi.org/10.3390/polym15091994.

Full text
Abstract:
The environmental problems generated by pollution due to polymers of petrochemical origin have led to the search for eco-friendly alternatives such as the development of biopolymers or bio-based polymers. The aim of this work was to evaluate the electrochemical behavior of a biopolymer composite made from cassava starch and cardol extracted from cashew nut shell liquid. The biopolymers were prepared using the thermochemical method, varying the synthesis pH and the cardol amounts. The biopolymers were synthesized in the form of films and characterized by cyclic voltamperometry and electrochemic
APA, Harvard, Vancouver, ISO, and other styles
4

Lemboye, Kehinde, and Abdullah Almajed. "Effect of Varying Curing Conditions on the Strength of Biopolymer Modified Sand." Polymers 15, no. 7 (2023): 1678. http://dx.doi.org/10.3390/polym15071678.

Full text
Abstract:
Recently, the improvement of the engineering properties of soil has been centered on using sustainable and eco-friendly materials. This study investigates the efficacy of three biopolymers: Acacia, sodium alginate, and pectin, on the unconfined compressive strength (UCS) of dune sand. The UCS test measured the effects of the biopolymer type and concentration, curing intervals and temperature, and moisture loss. The changes in the morphology caused by the biopolymer addition were examined via scanning electron microscopy (SEM). Results indicate that the UCS of the biopolymer-modified sand incre
APA, Harvard, Vancouver, ISO, and other styles
5

Fatehi, Hadi, Dominic E. L. Ong, Jimmy Yu, and Ilhan Chang. "Biopolymers as Green Binders for Soil Improvement in Geotechnical Applications: A Review." Geosciences 11, no. 7 (2021): 291. http://dx.doi.org/10.3390/geosciences11070291.

Full text
Abstract:
Soil improvement using biopolymers has attracted considerable attention in recent years, with the aim to reduce the harmful environmental effects of traditional materials, such as cement. This paper aims to provide a review on the environmental assessment of using biopolymers as binders in soil improvement, biopolymer-treated soil characteristics, as well as the most important factors affecting the behavior of the treated soil. In more detail, environmental benefits and concerns about the use of biopolymers in soil improvement as well as biopolymer–soil interaction are discussed. Various geote
APA, Harvard, Vancouver, ISO, and other styles
6

Cigala, Rosalia Maria, Giovanna De Luca, Ileana Ielo, and Francesco Crea. "Biopolymeric Nanocomposites for CO2 Capture." Polymers 16, no. 8 (2024): 1063. http://dx.doi.org/10.3390/polym16081063.

Full text
Abstract:
Carbon dioxide (CO2) impacts the greenhouse effect significantly and results in global warming, prompting urgent attention to climate change concerns. In response, CO2 capture has emerged as a crucial process to capture carbon produced in industrial and power processes before its release into the atmosphere. The main aim of CO2 capture is to mitigate the emissions of greenhouse gas and reduce the anthropogenic impact on climate change. Biopolymer nanocomposites offer a promising avenue for CO2 capture due to their renewable nature. These composites consist of biopolymers derived from biologica
APA, Harvard, Vancouver, ISO, and other styles
7

da Luz, Tayla Gabriela, Valber Sales, and Raquel Dalla Costa da Rocha. "Evaluation of technology potential of Aloe arborescens biopolymer in galvanic effluent treatment." Water Science and Technology 2017, no. 1 (2018): 48–57. http://dx.doi.org/10.2166/wst.2018.082.

Full text
Abstract:
Abstract Biopolymers have the ability to form gels that can be used in coagulation/flocculation processes. For this reason, the present work evaluated the application of the Aloe arborescens gel as a biopolymer in the treatment of the effluent generated in galvanic processes. The centesimal, thermogravimetric and texture profiles, as well as the functional groups and the biopolymer's performance in the treatment was analyzed. The performance results were evaluated by central composite rotational design 23. The variables biopolymer concentration, aluminum sulphate and initial pH of the effluent
APA, Harvard, Vancouver, ISO, and other styles
8

Ikumapayi, Omolayo M., Opeyeolu T. Laseinde, Adedayo S. Adebayo, et al. "An Overview on recent trends in Biopolymer Base Composites for Tissue Regeneration." E3S Web of Conferences 391 (2023): 01085. http://dx.doi.org/10.1051/e3sconf/202339101085.

Full text
Abstract:
This paper focused on the short review of biopolymer based composite for tissue regeneration. Biopolymers have been slowly introduced into medical applications as a result of their ability to be bio-degradable and to be easily made. By selecting the appropriate biopolymer containing the selected additives to facilitate the polymer-filler interaction, composites with the desired properties can be obtained. Interfacial interactions between biopolymers, and thus Nano-fillers, significantly control the mechanical properties of biopolymer composites and these biopolymer composites such as bone, car
APA, Harvard, Vancouver, ISO, and other styles
9

Cherednichenko, Kirill, Dmitry Kopitsyn, Svetlana Batasheva, and Rawil Fakhrullin. "Probing Antimicrobial Halloysite/Biopolymer Composites with Electron Microscopy: Advantages and Limitations." Polymers 13, no. 20 (2021): 3510. http://dx.doi.org/10.3390/polym13203510.

Full text
Abstract:
Halloysite is a tubular clay nanomaterial of the kaolin group with a characteristic feature of oppositely charged outer and inner surfaces, allowing its selective spatial modification. The natural origin and specific properties of halloysite make it a potent material for inclusion in biopolymer composites with polysaccharides, nucleic acids and proteins. The applications of halloysite/biopolymer composites range from drug delivery and tissue engineering to food packaging and the creation of stable enzyme-based catalysts. Another important application field for the halloysite complexes with bio
APA, Harvard, Vancouver, ISO, and other styles
10

Frølund, B., K. Keiding, and P. H. Nielsen. "A Comparative Study of Biopolymers from a Conventional and an Advanced Activated Sludge Treatment Plant." Water Science and Technology 29, no. 7 (1994): 137–41. http://dx.doi.org/10.2166/wst.1994.0326.

Full text
Abstract:
Biopolymer characteristics from a traditional and an advanced activated sludge treatment plant performing biological N and P removal were compared. The biopolymers were extracted using an ion exchange resin (DOWEX in Na-form). Differences between chemical compositions of the total sludges were observed by measuring protein, polysaccharide and uronic acids whereas differences in the same compounds were not found in the extracted biopolymers. High Pressure Size Exclusion Chromatography was performed on the two biopolymer matrixes and differences were found in the biopolymer matrixes. Biopolymers
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Biopolymer"

1

Mousia, Zoe. "Structural and mechanical properties of biopolymer and biopolymer-sugar blends." Thesis, University of Nottingham, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341972.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Moffat, Jonathan. "Assembly of biopolymer multilayers." Thesis, University of East Anglia, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.435024.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Simon, Mark David. "Fast flow biopolymer synthesis." Thesis, Massachusetts Institute of Technology, 2017. http://hdl.handle.net/1721.1/117929.

Full text
Abstract:
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemistry, 2017.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 125-129).<br>This thesis describes the development and application of fast flow solid phase synthesis for the preparation of peptides and phosphorodiamidate morpholino oligomers (PMOs), as well as the application of fast, reliable peptide synthesis to study non-natural protein folding and function. In the first chapter, solid supported peptide synthesis was accelerated using flow by continuously delivering preheated solvent
APA, Harvard, Vancouver, ISO, and other styles
4

Kvien, Ingvild. "Characterization of Biopolymer Based Nanocomposites." Doctoral thesis, Norwegian University of Science and Technology, Department of Engineering Design and Materials, 2007. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-1479.

Full text
Abstract:
<p>The field of nanocomposites is gaining considerable attention due to its potential for providing new materials with extraordinary physical properties compared to traditional composite materials. In this thesis cellulose nanowhiskers (CNW) were separated from microcrystalline cellulose (MCC) and dispersed in different biopolymer matrices to obtain polymer nanocomposites based on renewable resources. Moving from microstructure to nanostructure creates new challenges for structure characterization of materials. The overall aim of this work was to characterize the structure of CNW and their nan
APA, Harvard, Vancouver, ISO, and other styles
5

Puaud, Max. "Mechanical properties of biopolymer films." Thesis, University of Nottingham, 2000. http://eprints.nottingham.ac.uk/11624/.

Full text
Abstract:
Hard gelatin capsules have been used for drug delivery for a long time. The current production process takes advantage of the very unusual properties of gelatin: gelation, very low viscosity, film mechanical properties and film solubility. Although the hard gelatin capsules present many advantages compared to other drug delivery systems, their uses are restricted because of the animal origin of the gelatin. A HPMC gelling agent system is currently used for producing animal product free hard capsules. This work examines the possibility of using a different system in a similar production process
APA, Harvard, Vancouver, ISO, and other styles
6

Muguda, Viswanath Sravan. "Biopolymer Stabilised Earthen Construction Materials." Thesis, Pau, 2019. http://www.theses.fr/2019PAUU3027.

Full text
Abstract:
Les constructions en terre crue, soit fabriquées à partir de sol, sont considérées comme des constructions durables en raison de leur faible empreinte environnementale : les matériaux de construction à base de terre crue non stabilisée ont une faible énergie intrinsèque, d'excellentes propriétés hygroscopiques et un fort potentiel de recyclage. Cependant, sous cette forme, les matériaux sont susceptibles de se détériorer au contact de l’eau. Ainsi, les éléments de constructions modernes en terre crue utilisent du ciment pour améliorer leur durabilité, mais entachent de ce fait leurs propriétés
APA, Harvard, Vancouver, ISO, and other styles
7

Kubalová, Barbora. "Fázově separované systémy biopolymer-lipid." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2016. http://www.nusl.cz/ntk/nusl-240581.

Full text
Abstract:
This diploma thesis deals with experimental study of interaction based on polymer-lipid system. The main goal was to investigate interaction leading to phase separation. Three anionic polyelectrolytes were selected for this purpose: sodium hyaluronate, sodium chondroitin-6-sulfate and sodium poly(4-styrenesulfonate). The liposomes were formulated by sonication of lipid – cationic 1,2-dipalmitoyl-3-trimethylamonium-propane (chloride salt) and zwitterionic 1,2-dipalmitoyl-sn-glycero-phosphocholine. It was found that the phase separation occured at specific ratio of DPTAP and selected polymer. It
APA, Harvard, Vancouver, ISO, and other styles
8

Edmonds, Christopher Michael. "Computational investigations of biopolymer translocation through nanopore devices." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50260.

Full text
Abstract:
Nanopores (1 – 10 nm diameter) constructed in solid-state membranes, have shown promise as next-generation biopolymer analysis devices offering both high resolution and high throughput. One promising application of nanopores is in the analysis of nucleic acids, such as DNA. This involves translocation experiments in which DNA is placed in an ionic solution and is forced through a nanopore with the aid of an applied electric field. The modulation of ionic current through the pore during DNA translocation can then be correlated to various properties of the biopolymer such as the length. To opt
APA, Harvard, Vancouver, ISO, and other styles
9

Bondeson, Daniel. "Biopolymer-based Nanocomposites : Processing and Properties." Doctoral thesis, Norwegian University of Science and Technology, Department of Engineering Design and Materials, 2007. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-1923.

Full text
Abstract:
<p>The aim of this study was to produce biopolymer-based nanocomposites using extrusion as an industrially adaptable manufacturing process, and to study how this production process influenced the structure and properties of the nanocomposites produced. Cellulose nanowhiskers (CNWs) were prepared and used as nanoreinforcement in two different biopolymers, polylactic acid (PLA) and cellulose acetate butyrate (CAB). The CNWs were added to PLA and CAB in order to improve the thermal and mechanical properties of these polymers. Two different preparation methods of CNWs were used; isolation by sulfu
APA, Harvard, Vancouver, ISO, and other styles
10

Morris, Eliza. "Mechanics and Dynamics of Biopolymer Networks." Thesis, Harvard University, 2014. http://dissertations.umi.com/gsas.harvard:11647.

Full text
Abstract:
The three major mechanical components of cells are the biopolymers actin, microtubules, and intermediate filaments. Cellular processes are all highly reliant on the mechanics of the specific biopolymers and the networks they form, rendering necessary the study of both the kinetics and mechanics of the cytoskeletal components. Here, we study the in vitro mechanics of actin and composite actin/vimentin networks, and the effect of various actin-binding proteins on these networks.<br>Engineering and Applied Sciences
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Biopolymer"

1

Dufresne, Alain, Sabu Thomas, and Laly A. Pothen, eds. Biopolymer Nanocomposites. John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118609958.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

E, Harding S., Hill S. E, and Mitchell J. R. 1945-, eds. Biopolymer mixtures. Nottingham University Press, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Renard, Denis, Guy D. Valle, and Y. Popineau, eds. Plant Biopolymer Science. Royal Society of Chemistry, 2007. http://dx.doi.org/10.1039/9781847551672.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

S, Németh Tamás, ed. Biopolymer research trends. Nova Science Publishers, 2007.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

C, Sánchez Pablo, ed. Progress in biopolymer research. Nova Science Publishers, 2007.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Sharma, Bhasha, and Purnima Jain, eds. Graphene Based Biopolymer Nanocomposites. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-9180-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Azzaroni, Omar, and Igal Szleifer. Polymer and Biopolymer Brushes. John Wiley & Sons, Inc., 2017. http://dx.doi.org/10.1002/9781119455042.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Hollander, Anthony P., and Paul V. Hatton. Biopolymer Methods in Tissue Engineering. Humana Press, 2003. http://dx.doi.org/10.1385/159259428x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Sharma, Sanjay K., and Ackmez Mudhoo, eds. Handbook of Applied Biopolymer Technology. Royal Society of Chemistry, 2011. http://dx.doi.org/10.1039/9781849733458.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Thomas, Sabu, Dominique Durand, Christophe Chassenieux, and P. Jyotishkumar, eds. Handbook of Biopolymer-Based Materials. Wiley-VCH Verlag GmbH & Co. KGaA, 2013. http://dx.doi.org/10.1002/9783527652457.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Biopolymer"

1

Abdul Khalil, H. P. S., M. R. Nurul Fazita, and N. Mohd Nurazzi. "Biopolymer Composites." In Biopolymers and Biopolymer Blends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416043-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Abdul Khalil, H. P. S., M. R. Nurul Fazita, and N. Mohd Nurazzi. "Applications of Biopolymer Blends and Biopolymer-Based Nanocomposites." In Biopolymers and Biopolymer Blends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416043-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Abdul Khalil, H. P. S., M. R. Nurul Fazita, and N. Mohd Nurazzi. "Characteristics and Performance of Emerging Biopolymers from Sugar Palm Starch for Packaging." In Biopolymers and Biopolymer Blends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416043-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Abdul Khalil, H. P. S., M. R. Nurul Fazita, and N. Mohd Nurazzi. "Crosslinking Networks of Functional Biopolymer Hydrogels." In Biopolymers and Biopolymer Blends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416043-11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Abdul Khalil, H. P. S., M. R. Nurul Fazita, and N. Mohd Nurazzi. "Biodegradation and Compostable Biopolymers." In Biopolymers and Biopolymer Blends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416043-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Abdul Khalil, H. P. S., M. R. Nurul Fazita, and N. Mohd Nurazzi. "State-of-the-Art Natural Biopolymers for Bionanocomposites." In Biopolymers and Biopolymer Blends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416043-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Abdul Khalil, H. P. S., M. R. Nurul Fazita, and N. Mohd Nurazzi. "Biopolymers in 3D Printing Technology." In Biopolymers and Biopolymer Blends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416043-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Abdul Khalil, H. P. S., M. R. Nurul Fazita, and N. Mohd Nurazzi. "Biopolymers for Drug Delivery Applications." In Biopolymers and Biopolymer Blends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416043-10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Abdul Khalil, H. P. S., M. R. Nurul Fazita, and N. Mohd Nurazzi. "Seaweed-Based Biopolymers for Sustainable Applications." In Biopolymers and Biopolymer Blends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416043-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Abdul Khalil, H. P. S., M. R. Nurul Fazita, and N. Mohd Nurazzi. "Starch-Based Films with Essential Oils for Antimicrobial Food Packaging." In Biopolymers and Biopolymer Blends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416043-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Biopolymer"

1

FRITH, W. J., and I. T. NORTON. "MECHANICAL PROPERTIES OF MODEL COMPOSITES PRODUCED FROM FOOD BIOPOLYMERS: INFLUENCE OF BIOPOLYMER-BIOPOLYMER INTERFACIAL PROPERTIES." In Proceedings of the Fifth Royal Society–Unilever Indo-UK Forum in Materials Science and Engineering. A CO-PUBLICATION OF IMPERIAL COLLEGE PRESS AND THE ROYAL SOCIETY, 2000. http://dx.doi.org/10.1142/9781848160163_0019.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Sandoval, Neyder A., Edwin A. Murillo, and Sophia A. Tsipas. "Evaluation Of Biopolymers To Produce Metal Or Metal-Ceramic Feedstocks For Eco-Sustainable Composite Extrusion Modelling." In Euro Powder Metallurgy 2024 Congress & Exhibition. EPMA, 2024. http://dx.doi.org/10.59499/ep246282804.

Full text
Abstract:
Sinter-based additive manufacturing of metallic materials offers advantages in terms of design and efficiency but poses environmental concerns due to the use of chemicals and the generation of pollutant gases during the elimination of binders which are harmful to the environment. To improve this problem, the study of biopolymeric binders derived from renewable sources is proposed. This work explores composite extrusion modelling of metallic or metal-ceramic alloys using biopolymers to produce environmentally friendly feedstocks. Comprehensive evaluation of biopolymer blends based on poly lacti
APA, Harvard, Vancouver, ISO, and other styles
3

Wang, Ning, Xingxiang Zhang, Zhijun Qiao, and Haihui Liu. "Solid biopolymer electrolytes came from renewable biopolymer." In Second International Conference on Smart Materials and Nanotechnology in Engineering, edited by Jinsong Leng, Anand K. Asundi, and Wolfgang Ecke. SPIE, 2009. http://dx.doi.org/10.1117/12.835504.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Hung, Yu-Chueh. "DNA Biopolymer Photonics." In 2018 International Conference on Optical MEMS and Nanophotonics (OMN). IEEE, 2018. http://dx.doi.org/10.1109/omn.2018.8454461.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Goldman, Mayra Daniela, Jorge Miguel Buciak, Solana Rosales, et al. "Novel Approach in CEOR: Sustainable and Cost-Effective Biopolymer Project to Extend the Life of Oil Fields." In SPE Europe Energy Conference and Exhibition. SPE, 2025. https://doi.org/10.2118/225590-ms.

Full text
Abstract:
Abstract Polymer Flooding using polyacrylamides has proven to be the most cost-effective Chemical Enhanced Oil Recovery (CEOR) technology worldwide for "easy" reservoirs. For harsh reservoir conditions, "improved" HPAM has been developed and successfully implemented to the field. However, biopolymers could represent a more affordable alternative for CEOR in such conditions. These bio-produced polymers claimed mechanical, chemical and thermal stability in a wider range of reservoir conditions, achieving the target viscosities using lower dosage than HPAM or "improved" HPAM. Despite all these be
APA, Harvard, Vancouver, ISO, and other styles
6

Zhou, Bin, Sung Jin Kim, Carrie M. Bartsch, Emily M. Heckman, Fahima Ouchen, and Alexander N. Cartwright. "Optical properties of DNA-CTMA biopolymers and applications in metal-biopolymer-metal photodetectors." In SPIE NanoScience + Engineering, edited by Norihisa Kobayashi, Fahima Ouchen, and Ileana Rau. SPIE, 2011. http://dx.doi.org/10.1117/12.892857.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Howard, S., and Montogomery, TX. "Long-term Coreflood Testing with Biopolymers—A Laboratory Investigation Showing How Return Permeability Improves From 0 to 100 Percent by Getting a Critical Parameter Right." In SPE International Conference and Exhibition on Formation Damage Control. SPE, 2024. http://dx.doi.org/10.2118/217909-ms.

Full text
Abstract:
Abstract A series of long-term coreflood tests has shown the importance of considering the self-breaking rate of biopolymers when designing coreflood tests of low-solids and solids-free brine-based drilling and completion fluids that naturally contaminate the core plug with biopolymers during testing. The tests were conducted with a solids-free potassium formate brine–based reservoir drilling fluid, formulated with xanthan gum and starch, which when exposed to overbalanced pressure, invaded deep into the core plug. The coreflood test simulated filtrate invasion into a water-saturated formation
APA, Harvard, Vancouver, ISO, and other styles
8

Anchidin-Norocel, Liliana, Gheorghe Gutt, and Sonia Amariei. "VOLTAMMETRIC BEHAVIOR AND DETERMINATION OF NICKEL IONS USING BIOPOLYMERS FOR RECEPTOR IMMOBILIZATION." In 23rd SGEM International Multidisciplinary Scientific GeoConference 2023. STEF92 Technology, 2023. http://dx.doi.org/10.5593/sgem2023v/6.2/s25.58.

Full text
Abstract:
Voltammetry is an electrochemical technique widely used in quantitative analysis to determine nickel ions in food samples due to its excellent stability. Knowing the exact applied levels of metals such as nickel in different food samples is very important to prevent high nickel consumption, especially in people with allergies and nickel excess. Electrochemical analytical methods appear to be an alternative with many advantages, including high sensitivity, low detection limits on the g/L scale, ease of use, and simple sample preparation. This study describes the voltammetric behavior of nickel
APA, Harvard, Vancouver, ISO, and other styles
9

Houston, Kirsty Ann, Niall Fleming, Julya Jennifer Bonkat, et al. "Innovative Water Based Mud Design to Improve Formation Damage Results on Mariner Field." In SPE International Conference and Exhibition on Formation Damage Control. SPE, 2022. http://dx.doi.org/10.2118/208844-ms.

Full text
Abstract:
Abstract The Mariner Field consists of two shallow heavy oil reservoir sections: the deeper Maureen Formation and the shallower Heimdal Reservoir. Produced water is re-injected through stand-alone screens providing pressure maintenance for the aquifer support and producer well life longevity. The challenge is to design a drill-in fluid for the injectors to allow matrix injection across the sand face. This improves the longevity of the lower completion screens by reducing hot spot completion damage created by the injection fluid (Yildiz, 2004). It also improves the pressure support for the prod
APA, Harvard, Vancouver, ISO, and other styles
10

Kadak, Ali Eslem. "Chitosan; A Novel Adsorbent for CO2 Capture." In 3rd International Congress on Engineering and Life Science. Prensip Publishing, 2023. http://dx.doi.org/10.61326/icelis.2023.66.

Full text
Abstract:
Carbon dioxide is a chief greenhouse gas found as the main combustion product of fossil fuel, which is responsible for environmental changes such as the increase in atmospheric temperatures, melting of glaciers, rising sea levels, and increasing acidity of the oceans. A comprehensive technology was developed for the absorption of CO2 based on chemical absorption. But to mitigate climate change, developing new efficient strategies and technologies must receive considerable attention. CO2 adsorption using biopolymer natural and abundant materials is considered as an alternative technology in com
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Biopolymer"

1

Possidónio, Catarina, Ana Rita Farias, Samuel Domingos, Bernardo Cruz, Sílvia Luís, and Ana Loureiro. Exploring supply-side barriers for commercialization of new biopolymer production technologies: A systematic review. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2023. http://dx.doi.org/10.37766/inplasy2023.5.0076.

Full text
Abstract:
Review question / Objective: What are the multi-level supply-side barriers to the commercialization of new biopolymer production technologies? Condition being studied: Biopolymers are sustainable and environmentally friendly alternatives to traditional petroleum-based polymers, and their use is becoming increasingly important for reducing the negative impact of plastic waste on the environment. Despite the potential benefits of biopolymers, their commercialization might face several supply-side barriers. This systematic review aims the identification and characterization of these barriers. The
APA, Harvard, Vancouver, ISO, and other styles
2

Abdellatef, Mohammed, Clifford Ho, Peter Kobos, et al. Biopolymer Concrete. Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/1888878.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Erbeldinger, Markus, and Keith LeJeune. Nerve Agent Sensing Biopolymer Wipe. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada413535.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Fox, Douglas. POSS-Modified Cellulose for Improved Biopolymer Performance. Defense Technical Information Center, 2011. http://dx.doi.org/10.21236/ada566210.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Thomas, Jayan. Printed Biopolymer-Based Electro-Optic Device Components. Defense Technical Information Center, 2013. http://dx.doi.org/10.21236/ada583167.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Snadra L. Fox, X. Xie, K. D. Schaller, E. P. Robertson, and G. A. Bala. Permeability Modification Using a Reactive Alkaline-Soluble Biopolymer. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/910609.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Sinskey, Anthony J., Oliver P. Peoples, and Chokyun Rha. Strategies for Biopolymer Engineering of PHB-Like Materials. Defense Technical Information Center, 1991. http://dx.doi.org/10.21236/ada239690.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Karnesky, Richard A., Raymond William Friddle, Josh A. Whaley, and Geoffrey Smith. Permeation of "Hydromer" Film: An Elastomeric Hydrogen-Capturing Biopolymer. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1234933.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Nassiri, Somayeh, Carlos Fernandez, Michael Wolcott, and Hui Li. Biopolymer Modified Cementitious Systems with Radically Superior Strength and Durability. Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/1886047.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Holland, Gregory P., and Jeffery L. Yarger. Spider Silk: From Protein-Rich Gland Fluids to Diverse Biopolymer Fibers. Defense Technical Information Center, 2016. http://dx.doi.org/10.21236/ad1001844.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!