<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>1112</id>
    <completedYear>2017</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>139</pageFirst>
    <pageLast>145</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>68</volume>
    <type>article</type>
    <publisherName>Elsvier</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>2018-04-10</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Anaerobic co-digestion of sugarcane press mud with vinasse on methane yield</title>
    <abstract language="eng">The conversion efficiency of high solids waste digestion as sugarcane press mud (P) may be limited due to hydrolysis step. The option of co-digestion with vinasse, main liquid waste generated from ethanol production, was investigated under batch regime at mesophilic conditions (37.5 ± 1 °C) and the best mixture was evaluated under semicontinuous regime in stirred-tank reactors. The maximum values for methane yield in batch tests were for V75/P25 and V50/P50 mixtures (on basis of the chemical oxygen demand (COD) percentage added in the mixture), with an average value of 246 N mL CH4 g−1 CODfed, which was 13% higher than that of press mud alone. A highest methane production rate of 69.6 N mL CH4 g−1 CODfed−1 d−1 was obtained for the mixtureV75/P25. During the experiment carried out in CSTR reactors, the organic loading rate (OLR) was increased from 0.5 up to 2.2 g VS L−1 d−1. Methane yields of 365 L CH4 kg−1 VS and biogas productivities of 1.6 L L−1 were obtained in co-digestion, which was 64% higher in comparison to mono-digestion. The performance of the process in mono-digestion was less stable than in co-digestion, with a significant fall of methane yield to 1.8 kg VS m−3 d−1, and a partial inhibition of the methanogenic archaeas when the OLR was increased up to 2.2 kg VS m−3 d−1. The co-digestion of vinasse with press mud is a good option for the treatment of streams at the alcohol-sugar industry.</abstract>
    <parentTitle language="eng">Waste Management</parentTitle>
    <note>Online: https://www.researchgate.net/publication/318540325_Anaerobic_co-digestion_of_sugarcane_press_mud_with_vinasse_on_methane_yield</note>
    <enrichment key="LinkProfileA">https://www.srh-berlin.de/hochschule/hochschulteam/romero-osvaldo/</enrichment>
    <licence>Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International</licence>
    <author>Lisbet Mailin López González</author>
    <author>Illeana Pereda Reyes</author>
    <author>Osvaldo Romero</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Press mud</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Filter cake</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Vinasse</value>
    </subject>
    <collection role="jel" number="I">Health, Education, and Welfare</collection>
    <thesisPublisher>SRH Berlin University of Applied Sciences</thesisPublisher>
  </doc>
</export-example>
