Development of sap compressing systems from oil palm trunk
In an attempt to utilize felled palm trunks, we found that they contain a large quantity of sap, and that abundant glucose and other fermentable sugars exist in the sap. In this study, we developed a prototype system for compressing the sap from oil palm trunks; it is composed of a rotary lathe, a s...
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| Veröffentlicht in: | Biomass & bioenergy 2013-04, Vol.51, p.8-16 |
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| creator | Murata, Yoshinori Tanaka, Ryohei Fujimoto, Kiyohiko Kosugi, Akihiko Arai, Takamitsu Togawa, Eiji Takano, Tsutomu Ibrahim, Wan Asma Elham, Puad Sulaiman, Othman Hashim, Rokiah Mori, Yutaka |
| description | In an attempt to utilize felled palm trunks, we found that they contain a large quantity of sap, and that abundant glucose and other fermentable sugars exist in the sap. In this study, we developed a prototype system for compressing the sap from oil palm trunks; it is composed of a rotary lathe, a shredder, and a compressing mill. A high compression efficiency of the mill was maintained (a sap recovery of ∼80%) by properly preparing the trunks, which included peeling the bark and the outer layer of the trunks. In addition, a higher compression efficiency was obtained with a relatively slow rotation of the mill. Consequently, the net energy ratio (NER) reached 4.8 when the sugar concentration in the sap was 79 kg m−3. This is the first paper about new developed systems for sap compressed from oil palm trunk.
► We developed a prototype system for compressing the sap from oil palm trunks. ► We optimized a compression efficiency of the mill. ► We estimated the net energy ratio (NER) in this system. ► This is the first report of compressed sap from oil palm trunk. |
| doi_str_mv | 10.1016/j.biombioe.2012.12.007 |
| format | Article |
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► We developed a prototype system for compressing the sap from oil palm trunks. ► We optimized a compression efficiency of the mill. ► We estimated the net energy ratio (NER) in this system. ► This is the first report of compressed sap from oil palm trunk.</description><identifier>ISSN: 0961-9534</identifier><identifier>EISSN: 1873-2909</identifier><identifier>DOI: 10.1016/j.biombioe.2012.12.007</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Alcohols: methanol, ethanol, etc ; Alternative fuels. Production and utilization ; Applied sciences ; Bark ; bioenergy ; Biofuel production ; Biological and medical sciences ; biomass ; Biotechnology ; Compressing system ; Elaeis guineensis ; Energy ; Ethanol ; Exact sciences and technology ; Fuels ; Fundamental and applied biological sciences. Psychology ; glucose ; Industrial applications and implications. Economical aspects ; NER ; Oil palm trunk ; peeling ; Sap</subject><ispartof>Biomass & bioenergy, 2013-04, Vol.51, p.8-16</ispartof><rights>2012 Elsevier Ltd</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c469t-5ef60e3ac95b52a3b77d5e9794774195e04f0a429cebf9634ab8c162e85b2c763</citedby><cites>FETCH-LOGICAL-c469t-5ef60e3ac95b52a3b77d5e9794774195e04f0a429cebf9634ab8c162e85b2c763</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0961953412005053$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27211746$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Murata, Yoshinori</creatorcontrib><creatorcontrib>Tanaka, Ryohei</creatorcontrib><creatorcontrib>Fujimoto, Kiyohiko</creatorcontrib><creatorcontrib>Kosugi, Akihiko</creatorcontrib><creatorcontrib>Arai, Takamitsu</creatorcontrib><creatorcontrib>Togawa, Eiji</creatorcontrib><creatorcontrib>Takano, Tsutomu</creatorcontrib><creatorcontrib>Ibrahim, Wan Asma</creatorcontrib><creatorcontrib>Elham, Puad</creatorcontrib><creatorcontrib>Sulaiman, Othman</creatorcontrib><creatorcontrib>Hashim, Rokiah</creatorcontrib><creatorcontrib>Mori, Yutaka</creatorcontrib><title>Development of sap compressing systems from oil palm trunk</title><title>Biomass & bioenergy</title><description>In an attempt to utilize felled palm trunks, we found that they contain a large quantity of sap, and that abundant glucose and other fermentable sugars exist in the sap. In this study, we developed a prototype system for compressing the sap from oil palm trunks; it is composed of a rotary lathe, a shredder, and a compressing mill. A high compression efficiency of the mill was maintained (a sap recovery of ∼80%) by properly preparing the trunks, which included peeling the bark and the outer layer of the trunks. In addition, a higher compression efficiency was obtained with a relatively slow rotation of the mill. Consequently, the net energy ratio (NER) reached 4.8 when the sugar concentration in the sap was 79 kg m−3. This is the first paper about new developed systems for sap compressed from oil palm trunk.
► We developed a prototype system for compressing the sap from oil palm trunks. ► We optimized a compression efficiency of the mill. ► We estimated the net energy ratio (NER) in this system. ► This is the first report of compressed sap from oil palm trunk.</description><subject>Alcohols: methanol, ethanol, etc</subject><subject>Alternative fuels. Production and utilization</subject><subject>Applied sciences</subject><subject>Bark</subject><subject>bioenergy</subject><subject>Biofuel production</subject><subject>Biological and medical sciences</subject><subject>biomass</subject><subject>Biotechnology</subject><subject>Compressing system</subject><subject>Elaeis guineensis</subject><subject>Energy</subject><subject>Ethanol</subject><subject>Exact sciences and technology</subject><subject>Fuels</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>glucose</subject><subject>Industrial applications and implications. Economical aspects</subject><subject>NER</subject><subject>Oil palm trunk</subject><subject>peeling</subject><subject>Sap</subject><issn>0961-9534</issn><issn>1873-2909</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkE9LxDAQxYMouK5-Be1F8NI1SZNm40lZ_4LgQT2HNDuRrG1TM13Bb2-WVa_CDHP5vZk3j5BjRmeMsvp8NWtC7HLDjFPGZ7koVTtkwuaqKrmmepdMqK5ZqWUl9skB4opSJqhgE3JxDZ_QxqGDfiyiL9AOhYvdkAAx9G8FfuEIHRY-xa6IoS0G23bFmNb9-yHZ87ZFOPqZU_J6e_OyuC8fn-4eFlePpRO1HksJvqZQWadlI7mtGqWWErTSQinBtAQqPLWCaweN13UlbDN3rOYwlw13qq6m5Gy7d0jxYw04mi6gg7a1PcQ1Gibzu4qr_O2U1FvUpYiYwJshhc6mL8Oo2YRlVuY3LLMJy-TK6iw8_blh0dnWJ9u7gH9qrjhjSmy8nGw5b6Oxbykzr895UbbApOSKZuJyS0CO5DNAMugC9A6WIYEbzTKG_8x8AwBCi8g</recordid><startdate>20130401</startdate><enddate>20130401</enddate><creator>Murata, Yoshinori</creator><creator>Tanaka, Ryohei</creator><creator>Fujimoto, Kiyohiko</creator><creator>Kosugi, Akihiko</creator><creator>Arai, Takamitsu</creator><creator>Togawa, Eiji</creator><creator>Takano, Tsutomu</creator><creator>Ibrahim, Wan Asma</creator><creator>Elham, Puad</creator><creator>Sulaiman, Othman</creator><creator>Hashim, Rokiah</creator><creator>Mori, Yutaka</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7ST</scope><scope>7U6</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>20130401</creationdate><title>Development of sap compressing systems from oil palm trunk</title><author>Murata, Yoshinori ; Tanaka, Ryohei ; Fujimoto, Kiyohiko ; Kosugi, Akihiko ; Arai, Takamitsu ; Togawa, Eiji ; Takano, Tsutomu ; Ibrahim, Wan Asma ; Elham, Puad ; Sulaiman, Othman ; Hashim, Rokiah ; Mori, Yutaka</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c469t-5ef60e3ac95b52a3b77d5e9794774195e04f0a429cebf9634ab8c162e85b2c763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Alcohols: methanol, ethanol, etc</topic><topic>Alternative fuels. Production and utilization</topic><topic>Applied sciences</topic><topic>Bark</topic><topic>bioenergy</topic><topic>Biofuel production</topic><topic>Biological and medical sciences</topic><topic>biomass</topic><topic>Biotechnology</topic><topic>Compressing system</topic><topic>Elaeis guineensis</topic><topic>Energy</topic><topic>Ethanol</topic><topic>Exact sciences and technology</topic><topic>Fuels</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>glucose</topic><topic>Industrial applications and implications. Economical aspects</topic><topic>NER</topic><topic>Oil palm trunk</topic><topic>peeling</topic><topic>Sap</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Murata, Yoshinori</creatorcontrib><creatorcontrib>Tanaka, Ryohei</creatorcontrib><creatorcontrib>Fujimoto, Kiyohiko</creatorcontrib><creatorcontrib>Kosugi, Akihiko</creatorcontrib><creatorcontrib>Arai, Takamitsu</creatorcontrib><creatorcontrib>Togawa, Eiji</creatorcontrib><creatorcontrib>Takano, Tsutomu</creatorcontrib><creatorcontrib>Ibrahim, Wan Asma</creatorcontrib><creatorcontrib>Elham, Puad</creatorcontrib><creatorcontrib>Sulaiman, Othman</creatorcontrib><creatorcontrib>Hashim, Rokiah</creatorcontrib><creatorcontrib>Mori, Yutaka</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Biomass & bioenergy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Murata, Yoshinori</au><au>Tanaka, Ryohei</au><au>Fujimoto, Kiyohiko</au><au>Kosugi, Akihiko</au><au>Arai, Takamitsu</au><au>Togawa, Eiji</au><au>Takano, Tsutomu</au><au>Ibrahim, Wan Asma</au><au>Elham, Puad</au><au>Sulaiman, Othman</au><au>Hashim, Rokiah</au><au>Mori, Yutaka</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of sap compressing systems from oil palm trunk</atitle><jtitle>Biomass & bioenergy</jtitle><date>2013-04-01</date><risdate>2013</risdate><volume>51</volume><spage>8</spage><epage>16</epage><pages>8-16</pages><issn>0961-9534</issn><eissn>1873-2909</eissn><abstract>In an attempt to utilize felled palm trunks, we found that they contain a large quantity of sap, and that abundant glucose and other fermentable sugars exist in the sap. In this study, we developed a prototype system for compressing the sap from oil palm trunks; it is composed of a rotary lathe, a shredder, and a compressing mill. A high compression efficiency of the mill was maintained (a sap recovery of ∼80%) by properly preparing the trunks, which included peeling the bark and the outer layer of the trunks. In addition, a higher compression efficiency was obtained with a relatively slow rotation of the mill. Consequently, the net energy ratio (NER) reached 4.8 when the sugar concentration in the sap was 79 kg m−3. This is the first paper about new developed systems for sap compressed from oil palm trunk.
► We developed a prototype system for compressing the sap from oil palm trunks. ► We optimized a compression efficiency of the mill. ► We estimated the net energy ratio (NER) in this system. ► This is the first report of compressed sap from oil palm trunk.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.biombioe.2012.12.007</doi><tpages>9</tpages></addata></record> |
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| subjects | Alcohols: methanol, ethanol, etc Alternative fuels. Production and utilization Applied sciences Bark bioenergy Biofuel production Biological and medical sciences biomass Biotechnology Compressing system Elaeis guineensis Energy Ethanol Exact sciences and technology Fuels Fundamental and applied biological sciences. Psychology glucose Industrial applications and implications. Economical aspects NER Oil palm trunk peeling Sap |
| title | Development of sap compressing systems from oil palm trunk |
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