Processing process for increasing yield of corn starch

Processing process for increasing yield of corn starch

The invention relates to the technical field of agricultural and sideline product processing. The invention discloses a processing process for increasing the yield of corn starch. Through researchinga starch structure and an enzymolysis separation principle, the problems in the prior art that starch...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SUN YUZHENG, WANG JIAN, ZHANG XUELIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES THEREOF
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
POLYSACCHARIDES
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator SUN YUZHENG
WANG JIAN
ZHANG XUELIANG
description The invention relates to the technical field of agricultural and sideline product processing. The invention discloses a processing process for increasing the yield of corn starch. Through researchinga starch structure and an enzymolysis separation principle, the problems in the prior art that starch purity is not high due to incomplete fiber separation caused by excessive grinding, and the problem of a low powder yield caused by starch residues in slag due to too light grinding are solved. The method comprises the steps of cleaning and impurity removal, softening treatment, extrusion and coarse grinding, enzymolysis separation, and dehydration and air drying. Corn subjected to softening treatment has a loose cell tissue structure; the better the cell wall separation effect is, the more thorough various substances are released, enzymolysis is facilitated, the corn pulping rate and the starch conversion rate can be increased, starch components are kept to a great extent, and corn starchobtained is high in purit
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN110713549A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN110713549A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN110713549A3</originalsourceid><addsrcrecordid>eNrjZDALKMpPTi0uzsxLVyiAMBXS8osUMvOSi1ITwcKVmak5KQr5aQrJ-UV5CsUliUXJGTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DQwNzQ2NTE0tGYGDUAsQYtpA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Processing process for increasing yield of corn starch</title><source>esp@cenet</source><creator>SUN YUZHENG ; WANG JIAN ; ZHANG XUELIANG</creator><creatorcontrib>SUN YUZHENG ; WANG JIAN ; ZHANG XUELIANG</creatorcontrib><description>The invention relates to the technical field of agricultural and sideline product processing. The invention discloses a processing process for increasing the yield of corn starch. Through researchinga starch structure and an enzymolysis separation principle, the problems in the prior art that starch purity is not high due to incomplete fiber separation caused by excessive grinding, and the problem of a low powder yield caused by starch residues in slag due to too light grinding are solved. The method comprises the steps of cleaning and impurity removal, softening treatment, extrusion and coarse grinding, enzymolysis separation, and dehydration and air drying. Corn subjected to softening treatment has a loose cell tissue structure; the better the cell wall separation effect is, the more thorough various substances are released, enzymolysis is facilitated, the corn pulping rate and the starch conversion rate can be increased, starch components are kept to a great extent, and corn starchobtained is high in purit</description><language>chi ; eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; DERIVATIVES THEREOF ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; POLYSACCHARIDES ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200121&amp;DB=EPODOC&amp;CC=CN&amp;NR=110713549A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200121&amp;DB=EPODOC&amp;CC=CN&amp;NR=110713549A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUN YUZHENG</creatorcontrib><creatorcontrib>WANG JIAN</creatorcontrib><creatorcontrib>ZHANG XUELIANG</creatorcontrib><title>Processing process for increasing yield of corn starch</title><description>The invention relates to the technical field of agricultural and sideline product processing. The invention discloses a processing process for increasing the yield of corn starch. Through researchinga starch structure and an enzymolysis separation principle, the problems in the prior art that starch purity is not high due to incomplete fiber separation caused by excessive grinding, and the problem of a low powder yield caused by starch residues in slag due to too light grinding are solved. The method comprises the steps of cleaning and impurity removal, softening treatment, extrusion and coarse grinding, enzymolysis separation, and dehydration and air drying. Corn subjected to softening treatment has a loose cell tissue structure; the better the cell wall separation effect is, the more thorough various substances are released, enzymolysis is facilitated, the corn pulping rate and the starch conversion rate can be increased, starch components are kept to a great extent, and corn starchobtained is high in purit</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DERIVATIVES THEREOF</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>POLYSACCHARIDES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDALKMpPTi0uzsxLVyiAMBXS8osUMvOSi1ITwcKVmak5KQr5aQrJ-UV5CsUliUXJGTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DQwNzQ2NTE0tGYGDUAsQYtpA</recordid><startdate>20200121</startdate><enddate>20200121</enddate><creator>SUN YUZHENG</creator><creator>WANG JIAN</creator><creator>ZHANG XUELIANG</creator><scope>EVB</scope></search><sort><creationdate>20200121</creationdate><title>Processing process for increasing yield of corn starch</title><author>SUN YUZHENG ; WANG JIAN ; ZHANG XUELIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110713549A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DERIVATIVES THEREOF</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>POLYSACCHARIDES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>SUN YUZHENG</creatorcontrib><creatorcontrib>WANG JIAN</creatorcontrib><creatorcontrib>ZHANG XUELIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUN YUZHENG</au><au>WANG JIAN</au><au>ZHANG XUELIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Processing process for increasing yield of corn starch</title><date>2020-01-21</date><risdate>2020</risdate><abstract>The invention relates to the technical field of agricultural and sideline product processing. The invention discloses a processing process for increasing the yield of corn starch. Through researchinga starch structure and an enzymolysis separation principle, the problems in the prior art that starch purity is not high due to incomplete fiber separation caused by excessive grinding, and the problem of a low powder yield caused by starch residues in slag due to too light grinding are solved. The method comprises the steps of cleaning and impurity removal, softening treatment, extrusion and coarse grinding, enzymolysis separation, and dehydration and air drying. Corn subjected to softening treatment has a loose cell tissue structure; the better the cell wall separation effect is, the more thorough various substances are released, enzymolysis is facilitated, the corn pulping rate and the starch conversion rate can be increased, starch components are kept to a great extent, and corn starchobtained is high in purit</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN110713549A
source esp@cenet
subjects CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES THEREOF
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
POLYSACCHARIDES
THEIR PREPARATION OR CHEMICAL WORKING-UP
title Processing process for increasing yield of corn starch
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T22%3A39%3A36IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SUN%20YUZHENG&rft.date=2020-01-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN110713549A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true