Method for testing saturated vapor pressure of oxadiazon technical material by using thermogravimetric analyzer

Method for testing saturated vapor pressure of oxadiazon technical material by using thermogravimetric analyzer

The invention discloses a method for testing the saturated vapor pressure of an oxadiazon raw drug by using a thermogravimetric analyzer, and relates to the technical field of pesticide physical and chemical property analysis, and the method comprises the following steps: firstly, measuring the weig...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GUO YANYING, FU ZHENFANG, SUN XIFANG, BAO JIAYAN, GU XIAOQING, YIN PINPIN, LIU JING, WU PENG, WU JIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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 GUO YANYING
FU ZHENFANG
SUN XIFANG
BAO JIAYAN
GU XIAOQING
YIN PINPIN
LIU JING
WU PENG
WU JIN
description The invention discloses a method for testing the saturated vapor pressure of an oxadiazon raw drug by using a thermogravimetric analyzer, and relates to the technical field of pesticide physical and chemical property analysis, and the method comprises the following steps: firstly, measuring the weightlessness of benzoic acid at different temperatures, and calculating the evaporation rate of benzoic acid at each measurement temperature by using a benzoic acid evaporation rate formula; the relation between saturated vapor pressure and temperature is searched from Kruif and Blok data, the saturated vapor pressure of benzoic acid at each measurement temperature is calculated, the evaporation rate and saturated vapor pressure fitting curve is utilized, the weightlessness of oxadiazon at different temperatures is measured, and the evaporation rate of oxadiazon at each measurement temperature is calculated by utilizing an oxadiazon evaporation rate calculation formula. And calculating the saturated vapor pressure of
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN116106160A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN116106160A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN116106160A3</originalsourceid><addsrcrecordid>eNqNzDEKwkAQBdA0FqLeYTyAkEVILyFio5V9GDeTZCHZWWYnweT0ruABrP7n8_jbjO-kPTfQsoBSVOc7iKiToFIDM4a0B6EYJyHgFviNjcOVfdK2987iAGOy4lJ5LTDF74P2JCN3grMbScVZQI_DspLss02LQ6TDL3fZ8Vo9y9uJAtcUA1rypHX5MKYweWGK_HL-x3wAqPxEJQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for testing saturated vapor pressure of oxadiazon technical material by using thermogravimetric analyzer</title><source>esp@cenet</source><creator>GUO YANYING ; FU ZHENFANG ; SUN XIFANG ; BAO JIAYAN ; GU XIAOQING ; YIN PINPIN ; LIU JING ; WU PENG ; WU JIN</creator><creatorcontrib>GUO YANYING ; FU ZHENFANG ; SUN XIFANG ; BAO JIAYAN ; GU XIAOQING ; YIN PINPIN ; LIU JING ; WU PENG ; WU JIN</creatorcontrib><description>The invention discloses a method for testing the saturated vapor pressure of an oxadiazon raw drug by using a thermogravimetric analyzer, and relates to the technical field of pesticide physical and chemical property analysis, and the method comprises the following steps: firstly, measuring the weightlessness of benzoic acid at different temperatures, and calculating the evaporation rate of benzoic acid at each measurement temperature by using a benzoic acid evaporation rate formula; the relation between saturated vapor pressure and temperature is searched from Kruif and Blok data, the saturated vapor pressure of benzoic acid at each measurement temperature is calculated, the evaporation rate and saturated vapor pressure fitting curve is utilized, the weightlessness of oxadiazon at different temperatures is measured, and the evaporation rate of oxadiazon at each measurement temperature is calculated by utilizing an oxadiazon evaporation rate calculation formula. And calculating the saturated vapor pressure of</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2023</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=20230512&amp;DB=EPODOC&amp;CC=CN&amp;NR=116106160A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230512&amp;DB=EPODOC&amp;CC=CN&amp;NR=116106160A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUO YANYING</creatorcontrib><creatorcontrib>FU ZHENFANG</creatorcontrib><creatorcontrib>SUN XIFANG</creatorcontrib><creatorcontrib>BAO JIAYAN</creatorcontrib><creatorcontrib>GU XIAOQING</creatorcontrib><creatorcontrib>YIN PINPIN</creatorcontrib><creatorcontrib>LIU JING</creatorcontrib><creatorcontrib>WU PENG</creatorcontrib><creatorcontrib>WU JIN</creatorcontrib><title>Method for testing saturated vapor pressure of oxadiazon technical material by using thermogravimetric analyzer</title><description>The invention discloses a method for testing the saturated vapor pressure of an oxadiazon raw drug by using a thermogravimetric analyzer, and relates to the technical field of pesticide physical and chemical property analysis, and the method comprises the following steps: firstly, measuring the weightlessness of benzoic acid at different temperatures, and calculating the evaporation rate of benzoic acid at each measurement temperature by using a benzoic acid evaporation rate formula; the relation between saturated vapor pressure and temperature is searched from Kruif and Blok data, the saturated vapor pressure of benzoic acid at each measurement temperature is calculated, the evaporation rate and saturated vapor pressure fitting curve is utilized, the weightlessness of oxadiazon at different temperatures is measured, and the evaporation rate of oxadiazon at each measurement temperature is calculated by utilizing an oxadiazon evaporation rate calculation formula. And calculating the saturated vapor pressure of</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzDEKwkAQBdA0FqLeYTyAkEVILyFio5V9GDeTZCHZWWYnweT0ruABrP7n8_jbjO-kPTfQsoBSVOc7iKiToFIDM4a0B6EYJyHgFviNjcOVfdK2987iAGOy4lJ5LTDF74P2JCN3grMbScVZQI_DspLss02LQ6TDL3fZ8Vo9y9uJAtcUA1rypHX5MKYweWGK_HL-x3wAqPxEJQ</recordid><startdate>20230512</startdate><enddate>20230512</enddate><creator>GUO YANYING</creator><creator>FU ZHENFANG</creator><creator>SUN XIFANG</creator><creator>BAO JIAYAN</creator><creator>GU XIAOQING</creator><creator>YIN PINPIN</creator><creator>LIU JING</creator><creator>WU PENG</creator><creator>WU JIN</creator><scope>EVB</scope></search><sort><creationdate>20230512</creationdate><title>Method for testing saturated vapor pressure of oxadiazon technical material by using thermogravimetric analyzer</title><author>GUO YANYING ; FU ZHENFANG ; SUN XIFANG ; BAO JIAYAN ; GU XIAOQING ; YIN PINPIN ; LIU JING ; WU PENG ; WU JIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116106160A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>GUO YANYING</creatorcontrib><creatorcontrib>FU ZHENFANG</creatorcontrib><creatorcontrib>SUN XIFANG</creatorcontrib><creatorcontrib>BAO JIAYAN</creatorcontrib><creatorcontrib>GU XIAOQING</creatorcontrib><creatorcontrib>YIN PINPIN</creatorcontrib><creatorcontrib>LIU JING</creatorcontrib><creatorcontrib>WU PENG</creatorcontrib><creatorcontrib>WU JIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUO YANYING</au><au>FU ZHENFANG</au><au>SUN XIFANG</au><au>BAO JIAYAN</au><au>GU XIAOQING</au><au>YIN PINPIN</au><au>LIU JING</au><au>WU PENG</au><au>WU JIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for testing saturated vapor pressure of oxadiazon technical material by using thermogravimetric analyzer</title><date>2023-05-12</date><risdate>2023</risdate><abstract>The invention discloses a method for testing the saturated vapor pressure of an oxadiazon raw drug by using a thermogravimetric analyzer, and relates to the technical field of pesticide physical and chemical property analysis, and the method comprises the following steps: firstly, measuring the weightlessness of benzoic acid at different temperatures, and calculating the evaporation rate of benzoic acid at each measurement temperature by using a benzoic acid evaporation rate formula; the relation between saturated vapor pressure and temperature is searched from Kruif and Blok data, the saturated vapor pressure of benzoic acid at each measurement temperature is calculated, the evaporation rate and saturated vapor pressure fitting curve is utilized, the weightlessness of oxadiazon at different temperatures is measured, and the evaporation rate of oxadiazon at each measurement temperature is calculated by utilizing an oxadiazon evaporation rate calculation formula. And calculating the saturated vapor pressure of</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN116106160A
source esp@cenet
subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Method for testing saturated vapor pressure of oxadiazon technical material by using thermogravimetric analyzer
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T16%3A04%3A33IST&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=GUO%20YANYING&rft.date=2023-05-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN116106160A%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