<?xml version='1.0' encoding='UTF-8'?>
<OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
  <responseDate>2026-03-09T17:37:22Z</responseDate>
  <request verb="GetRecord" metadataPrefix="jpcoar_2.0" identifier="oai:kitami-it.repo.nii.ac.jp:00007930">https://kitami-it.repo.nii.ac.jp/oai</request>
  <GetRecord>
    <record>
      <header>
        <identifier>oai:kitami-it.repo.nii.ac.jp:00007930</identifier>
        <datestamp>2026-02-17T00:53:28Z</datestamp>
        <setSpec>1:86</setSpec>
      </header>
      <metadata>
        <jpcoar:jpcoar xmlns:datacite="https://schema.datacite.org/meta/kernel-4/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcndl="http://ndl.go.jp/dcndl/terms/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:jpcoar="https://github.com/JPCOAR/schema/blob/master/2.0/" xmlns:oaire="http://namespace.openaire.eu/schema/oaire/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rioxxterms="http://www.rioxx.net/schema/v2.0/rioxxterms/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="https://github.com/JPCOAR/schema/blob/master/2.0/" xsi:schemaLocation="https://github.com/JPCOAR/schema/blob/master/2.0/jpcoar_scm.xsd">
          <dc:title xml:lang="ja">ライムケーキの低温固化と調湿機能の評価</dc:title>
          <dc:title xml:lang="en">Low Temperature Solidification of Lime Cake and its Humidity Regulating Characteristics</dc:title>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">伊藤, 英信</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">外山, 寛之</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">畦田, 文博</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">二俣, 正美</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">高橋, 順一</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">岸, 政美</jpcoar:creatorName>
          </jpcoar:creator>
          <dcterms:accessRights rdf:resource="http://purl.org/coar/access_right/c_abf2">open access</dcterms:accessRights>
          <jpcoar:subject subjectScheme="Other">ライムケーキ</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">固化体</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">自律型調湿機能</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">lime cake</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">solidified substance</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">humidity regulating material</jpcoar:subject>
          <datacite:description descriptionType="Abstract">甜菜製糖工場から大量に排出されるライムケーキを有効利用するために, その固化方法および固化体の機能性について検討した。その結果, ライムケーキに助剤として水酸化カルシウム, および貝殻粉末を加え, 水蒸気一炭酸ガス雰囲気中150℃で処理することによって最大19.6MPaの圧縮破壊強度をもつ固化体を得ることができた。一方, ライムケーキは比表面積32m&lt;SUP&gt;2&lt;/SUP&gt;/g, 半径1.5-2.5nmの細孔をもつ多孔体であり, その固化体は自律型調湿機能をもち, 内装用建材としての応用に期待できることがわかった。
In order to utilize the lime cake discharged from beet sugar factories effectively, we studied solidification methods and humidity self-control characteristics. We found that a solidified substance with high compressive strength (ca.19.6 MPa) can be obtained by heating a green compact consisting of lime cake, calcium hydroxide and scallop powder at 150°C in a steam-CO&lt;SUB&gt;2&lt;/SUB&gt; atmosphere. In addition, lime cake has a high specific surface area (32m&lt;SUP&gt;2&lt;/SUP&gt;/g) and pore radius of 1.5-2.5nm. We investigated the water vapor adsorption-desorption characteristics of the solidified substance. As a result, we consider it to be a candidate for humidity regulating materials and expect its application in building wall materials.</datacite:description>
          <dc:publisher xml:lang="ja">一般社団法人廃棄物資源循環学会（旧　廃棄物学会）</dc:publisher>
          <datacite:date dateType="Issued">2005</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_6501">journal article</dc:type>
          <oaire:version rdf:resource="http://purl.org/coar/version/c_970fb48d4fbd8a85">VoR</oaire:version>
          <jpcoar:identifier identifierType="URI">https://kitami-it.repo.nii.ac.jp/records/7930</jpcoar:identifier>
          <jpcoar:relation>
            <jpcoar:relatedIdentifier identifierType="DOI">http://doi.org/10.3985/jswme.16.280</jpcoar:relatedIdentifier>
          </jpcoar:relation>
          <jpcoar:sourceTitle>廃棄物学会論文誌</jpcoar:sourceTitle>
          <jpcoar:volume>16</jpcoar:volume>
          <jpcoar:issue>4</jpcoar:issue>
          <jpcoar:pageStart>280</jpcoar:pageStart>
          <jpcoar:pageEnd>286</jpcoar:pageEnd>
          <jpcoar:file>
            <jpcoar:URI label="2005-07.pdf">https://kitami-it.repo.nii.ac.jp/record/7930/files/2005-07.pdf</jpcoar:URI>
            <jpcoar:mimeType>application/pdf</jpcoar:mimeType>
            <jpcoar:extent>4.0 MB</jpcoar:extent>
            <datacite:date dateType="Available">2016-11-22</datacite:date>
          </jpcoar:file>
        </jpcoar:jpcoar>
      </metadata>
    </record>
  </GetRecord>
</OAI-PMH>
