IDEAS home Printed from https://ideas.repec.org/p/ags/sobr06/147318.html
   My bibliography  Save this paper

Processos De Busca Para A Solução Do Problema Da Destinação Da Vinhaça Nos Anos 1970 E 1980: O Abandono Da Via Biotecnológica

Author

Listed:
  • Corazza, Rosana Icassatti

Abstract

O ProAlcool não foi precedido por um estágio de pesquisas com programas específicos e coordenados objetivando a otimização dos processos produtivos ou a minimização/aproveitamento dos resíduos. Apenas depois que a imensa quantidade de vinhaça, gerada com a expansão da produção de etanol, evidenciou as dimensões do problema de sua destinação é que foram mobilizados esforços no sentido de se desenvolver possibilidades tecnológicas para sua solução. Entre 1975 e 1990, observam-se os maiores esforços no sentido de desenvolvimento de soluções tecnológicas para a destinação da vinhaça. Este artigo consiste num estudo sobre processos de busca. O estudo é desenvolvido com base em um arcabouço teórico-metodológico de corte evolucionista e com o auxílio de alguns trabalhos de referência, de um levantamento bibliográfico sobre o tema e de uma série de entrevistas com especialistas. Dentre os processos estudados, particularmente promissora parecia a alternativa da digestão anaeróbia, que oferecia a perspectiva não apenas da redução drástica da carga poluidora do resíduo, mas abria a possibilidade de geração do biogás, numa promessa de trajetória tecnológica alimentada pela crença no advento do paradigma da biotecnologia. Em meados dos anos 80, entretanto, a fertirrigação se colocava como a alternativa amplamente difundida, associando à solução do problema da destinação da vinhaça a virtude da substituição de insumos químicos para a fertilização da própria lavoura da cana-de-açúcar. Embora tenha havido grande formação de competências técnico-científicas e mesmo a articulação de uma diversidade notável de agentes, a linha de pesquisa da digestão anaeróbia - que havia acalentado tantas esperanças quanto ao fortalecimento do paradigma - foi desmobilizada.

Suggested Citation

  • Corazza, Rosana Icassatti, 2006. "Processos De Busca Para A Solução Do Problema Da Destinação Da Vinhaça Nos Anos 1970 E 1980: O Abandono Da Via Biotecnológica," 44th Congress, July 23-27, 2006, Fortaleza, Ceará, Brazil 147318, Sociedade Brasileira de Economia, Administracao e Sociologia Rural (SOBER).
  • Handle: RePEc:ags:sobr06:147318
    DOI: 10.22004/ag.econ.147318
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/147318/files/454.pdf
    Download Restriction: no

    File URL: https://libkey.io/10.22004/ag.econ.147318?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Dosi, Giovanni, 1993. "Technological paradigms and technological trajectories : A suggested interpretation of the determinants and directions of technical change," Research Policy, Elsevier, vol. 22(2), pages 102-103, April.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Arman Avadikyan & Gilles Lambert & Christophe Lerch, 2016. "A Multi-Level Perspective on Ambidexterity: The Case of a Synchrotron Research Facility," Working Papers of BETA 2016-44, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    2. Francesco Bogliacino & Mario Pianta, 2016. "The Pavitt Taxonomy, revisited: patterns of innovation in manufacturing and services," Economia Politica: Journal of Analytical and Institutional Economics, Springer;Fondazione Edison, vol. 33(2), pages 153-180, August.
    3. Balland, Pierre-Alexandre & Boschma, Ron, 2022. "Do scientific capabilities in specific domains matter for technological diversification in European regions?," Research Policy, Elsevier, vol. 51(10).
    4. Grillitsch, Markus & Asheim, Björn & Fünfschilling, Lea & Kelmenson, Sophie & Lowe, Nichola & Lundquist, Karl Johan & Mahmoud, Yahia & Martynovich, Mikhail & Mattson, Pauline & Miörner, Johan & Nilsso, 2023. "Rescaling: An Analytical Lense to Study Economic and Industrial Shifts," Papers in Innovation Studies 2023/11, Lund University, CIRCLE - Centre for Innovation Research.
    5. Oliver Falck & Anita Dietrich & Tobias Lohse & Friederike Welter & Heike Belitz & Cedric von der Hellen & Carsten Dreher & Carsten Schwäbe & Dietmar Harhoff & Monika Schnitzer & Uschi Backes-Gellner &, 2019. "Steuerliche Forschungsförderung: Wichtiger Impuls für FuE-Aktivitäten oder zu wenig zielgerichtet?," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 72(09), pages 03-25, May.
    6. Silverberg, Gerald & Verspagen, Bart, 2002. "A Percolation Model of Innovation in Complex Technology," Research Memorandum 032, Maastricht University, Maastricht Economic Research Institute on Innovation and Technology (MERIT).
    7. Coccia, Mario & Wang, Lili, 2015. "Path-breaking directions of nanotechnology-based chemotherapy and molecular cancer therapy," Technological Forecasting and Social Change, Elsevier, vol. 94(C), pages 155-169.
    8. Carolina Castaldi & Roberto Fontana & Alessandro Nuvolari, 2009. "‘Chariots of fire’: the evolution of tank technology, 1915–1945," Journal of Evolutionary Economics, Springer, vol. 19(4), pages 545-566, August.
    9. Tamer Khraisha & Keren Arthur, 2018. "Can we have a general theory of financial innovation processes? A conceptual review," Financial Innovation, Springer;Southwestern University of Finance and Economics, vol. 4(1), pages 1-27, December.
    10. Petersen, Alexander M. & Rotolo, Daniele & Leydesdorff, Loet, 2016. "A triple helix model of medical innovation: Supply, demand, and technological capabilities in terms of Medical Subject Headings," Research Policy, Elsevier, vol. 45(3), pages 666-681.
    11. Luigi Orsenigo & Fabio Pammolli & Massimo Riccaboni & Andrea Bonaccorsi & Giuseppe Turchetti, 1997. "The Evolution of Knowledge and the Dynamics of an Industry Network," Journal of Management & Governance, Springer;Accademia Italiana di Economia Aziendale (AIDEA), vol. 1(2), pages 147-175, June.
    12. Hagedoorn, John & Carayannis, Elias & Alexander, Jeffrey, 2001. "Strange bedfellows in the personal computer industry: technology alliances between IBM and Apple," Research Policy, Elsevier, vol. 30(5), pages 837-849, May.
    13. Pammolli, Fabio & Riccaboni, Massimo, 2002. "Technological Regimes and the Growth of Networks: An Empirical Analysis," Small Business Economics, Springer, vol. 19(3), pages 205-215, November.
    14. Verhoeven, Dennis & Bakker, Jurriën & Veugelers, Reinhilde, 2016. "Measuring technological novelty with patent-based indicators," Research Policy, Elsevier, vol. 45(3), pages 707-723.
    15. Lai, Kuei-Kuei & Chen, Yu-Long & Kumar, Vimal & Daim, Tugrul & Verma, Pratima & Kao, Fang-Chen & Liu, Ruirong, 2023. "Mapping technological trajectories and exploring knowledge sources: A case study of E-payment technologies," Technological Forecasting and Social Change, Elsevier, vol. 186(PB).
    16. Simona Alfiero & Laura Broccardo & Massimo Cane & Alfredo Esposito, 2018. "High Performance Through Innovation Process Management in SMEs. Evidence from the Italian wine sector," MANAGEMENT CONTROL, FrancoAngeli Editore, vol. 2018(3), pages 87-110.
    17. Jan Ende & Wilfred Dolfsma, 2004. "Technology-push, demand-pull and the shaping of technological paradigms - Patterns in the development of computing technology," Journal of Evolutionary Economics, Springer, vol. 15(1), pages 83-99, January.
    18. Zheng, Bobo & Xu, Jiuping & Ni, Ting & Li, Meihui, 2015. "Geothermal energy utilization trends from a technological paradigm perspective," Renewable Energy, Elsevier, vol. 77(C), pages 430-441.
    19. Cornelia Lawson, 2016. "Putting the Region First: Knowledge Transfer at Universities in Greater Manchester," International Studies in Entrepreneurship, in: David Audretsch & Erik Lehmann & Michele Meoli & Silvio Vismara (ed.), University Evolution, Entrepreneurial Activity and Regional Competitiveness, edition 127, chapter 0, pages 303-325, Springer.
    20. Chang, Yuan-Chieh & Chen, Min-Nan, 2016. "Service regime and innovation clusters: An empirical study from service firms in Taiwan," Research Policy, Elsevier, vol. 45(9), pages 1845-1857.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ags:sobr06:147318. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/soberea.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.