MgO fully-stable ZrO2-based Gd-containing burnable poison material, preparation method thereof and burnable poison pellet
The invention discloses an MgO fully-stable ZrO2-based Gd-containing burnable poison material which comprises the following chemical components: 3-6 wt% of magnesium oxide, 0.5-20 wt% of gadolinium oxide, 0-10 wt% of calcium oxide, 0-5 wt% of silicon oxide, 0-5 wt% of aluminum oxide and the balance...
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creator | JIANG XIAOCHUAN KANG LONGWU DONG HAO GUAN JINGYU WANG XIAOJIAO SHEN TENG ZHANG ZHAOQUAN FAN WUGANG QI ANZHOU |
description | The invention discloses an MgO fully-stable ZrO2-based Gd-containing burnable poison material which comprises the following chemical components: 3-6 wt% of magnesium oxide, 0.5-20 wt% of gadolinium oxide, 0-10 wt% of calcium oxide, 0-5 wt% of silicon oxide, 0-5 wt% of aluminum oxide and the balance of zirconium oxide. The invention also discloses a burnable poison material pellet and a preparation method of the MgO fully-stable ZrO2-based Gd-containing burnable poison material. The burnable poison material and the burnable poison pellet are good in stability, low in cost, good in economical efficiency and resistant to low-temperature aging. The method is easy to operate, high in efficiency and environmentally friendly.
本发明公开一种MgO全稳定ZrO2基含Gd可燃毒物材料,包括以下化学组成:氧化镁3~6wt%,氧化钆0.5~20wt%,氧化钙0~10wt%,氧化硅0~5wt%,氧化铝0~5wt%,其余为氧化锆。本发明还公开一种可燃毒物材料芯块以及MgO全稳定ZrO2基含Gd可燃毒物材料的制备方法。本发明的可燃毒物材料及可燃毒物芯块稳定性好,成本低,经济性好,并且可抗低温老化,本发明的方法操作简单,效率高,对环境友好。 |
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本发明公开一种MgO全稳定ZrO2基含Gd可燃毒物材料,包括以下化学组成:氧化镁3~6wt%,氧化钆0.5~20wt%,氧化钙0~10wt%,氧化硅0~5wt%,氧化铝0~5wt%,其余为氧化锆。本发明还公开一种可燃毒物材料芯块以及MgO全稳定ZrO2基含Gd可燃毒物材料的制备方法。本发明的可燃毒物材料及可燃毒物芯块稳定性好,成本低,经济性好,并且可抗低温老化,本发明的方法操作简单,效率高,对环境友好。</description><language>chi ; eng</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; METALLURGY ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR REACTORS ; PHYSICS ; REFRACTORIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2024</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&date=20240322&DB=EPODOC&CC=CN&NR=117747140A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240322&DB=EPODOC&CC=CN&NR=117747140A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIANG XIAOCHUAN</creatorcontrib><creatorcontrib>KANG LONGWU</creatorcontrib><creatorcontrib>DONG HAO</creatorcontrib><creatorcontrib>GUAN JINGYU</creatorcontrib><creatorcontrib>WANG XIAOJIAO</creatorcontrib><creatorcontrib>SHEN TENG</creatorcontrib><creatorcontrib>ZHANG ZHAOQUAN</creatorcontrib><creatorcontrib>FAN WUGANG</creatorcontrib><creatorcontrib>QI ANZHOU</creatorcontrib><title>MgO fully-stable ZrO2-based Gd-containing burnable poison material, preparation method thereof and burnable poison pellet</title><description>The invention discloses an MgO fully-stable ZrO2-based Gd-containing burnable poison material which comprises the following chemical components: 3-6 wt% of magnesium oxide, 0.5-20 wt% of gadolinium oxide, 0-10 wt% of calcium oxide, 0-5 wt% of silicon oxide, 0-5 wt% of aluminum oxide and the balance of zirconium oxide. The invention also discloses a burnable poison material pellet and a preparation method of the MgO fully-stable ZrO2-based Gd-containing burnable poison material. The burnable poison material and the burnable poison pellet are good in stability, low in cost, good in economical efficiency and resistant to low-temperature aging. The method is easy to operate, high in efficiency and environmentally friendly.
本发明公开一种MgO全稳定ZrO2基含Gd可燃毒物材料,包括以下化学组成:氧化镁3~6wt%,氧化钆0.5~20wt%,氧化钙0~10wt%,氧化硅0~5wt%,氧化铝0~5wt%,其余为氧化锆。本发明还公开一种可燃毒物材料芯块以及MgO全稳定ZrO2基含Gd可燃毒物材料的制备方法。本发明的可燃毒物材料及可燃毒物芯块稳定性好,成本低,经济性好,并且可抗低温老化,本发明的方法操作简单,效率高,对环境友好。</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>NUCLEAR REACTORS</subject><subject>PHYSICS</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNiz0LwjAQQLs4iPofzt2A1UJmKX4s2sXJpVybaxuIl5Bch_57UdxcnB483ptn07WvoBudm1QSbBzBI1Y71WAiA2ejWs-Cli330IyRP0XwNnmGJwpFi24DIVLAiGLflmTwBmSgSL4DZPMzBnKOZJnNOnSJVl8usvXpeC8vioKvKQVsiUnq8pbnWhc6L7aH_T_NC7HbRl8</recordid><startdate>20240322</startdate><enddate>20240322</enddate><creator>JIANG XIAOCHUAN</creator><creator>KANG LONGWU</creator><creator>DONG HAO</creator><creator>GUAN JINGYU</creator><creator>WANG XIAOJIAO</creator><creator>SHEN TENG</creator><creator>ZHANG ZHAOQUAN</creator><creator>FAN WUGANG</creator><creator>QI ANZHOU</creator><scope>EVB</scope></search><sort><creationdate>20240322</creationdate><title>MgO fully-stable ZrO2-based Gd-containing burnable poison material, preparation method thereof and burnable poison pellet</title><author>JIANG XIAOCHUAN ; KANG LONGWU ; DONG HAO ; GUAN JINGYU ; WANG XIAOJIAO ; SHEN TENG ; ZHANG ZHAOQUAN ; FAN WUGANG ; QI ANZHOU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117747140A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>NUCLEAR REACTORS</topic><topic>PHYSICS</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>JIANG XIAOCHUAN</creatorcontrib><creatorcontrib>KANG LONGWU</creatorcontrib><creatorcontrib>DONG HAO</creatorcontrib><creatorcontrib>GUAN JINGYU</creatorcontrib><creatorcontrib>WANG XIAOJIAO</creatorcontrib><creatorcontrib>SHEN TENG</creatorcontrib><creatorcontrib>ZHANG ZHAOQUAN</creatorcontrib><creatorcontrib>FAN WUGANG</creatorcontrib><creatorcontrib>QI ANZHOU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIANG XIAOCHUAN</au><au>KANG LONGWU</au><au>DONG HAO</au><au>GUAN JINGYU</au><au>WANG XIAOJIAO</au><au>SHEN TENG</au><au>ZHANG ZHAOQUAN</au><au>FAN WUGANG</au><au>QI ANZHOU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MgO fully-stable ZrO2-based Gd-containing burnable poison material, preparation method thereof and burnable poison pellet</title><date>2024-03-22</date><risdate>2024</risdate><abstract>The invention discloses an MgO fully-stable ZrO2-based Gd-containing burnable poison material which comprises the following chemical components: 3-6 wt% of magnesium oxide, 0.5-20 wt% of gadolinium oxide, 0-10 wt% of calcium oxide, 0-5 wt% of silicon oxide, 0-5 wt% of aluminum oxide and the balance of zirconium oxide. The invention also discloses a burnable poison material pellet and a preparation method of the MgO fully-stable ZrO2-based Gd-containing burnable poison material. The burnable poison material and the burnable poison pellet are good in stability, low in cost, good in economical efficiency and resistant to low-temperature aging. The method is easy to operate, high in efficiency and environmentally friendly.
本发明公开一种MgO全稳定ZrO2基含Gd可燃毒物材料,包括以下化学组成:氧化镁3~6wt%,氧化钆0.5~20wt%,氧化钙0~10wt%,氧化硅0~5wt%,氧化铝0~5wt%,其余为氧化锆。本发明还公开一种可燃毒物材料芯块以及MgO全稳定ZrO2基含Gd可燃毒物材料的制备方法。本发明的可燃毒物材料及可燃毒物芯块稳定性好,成本低,经济性好,并且可抗低温老化,本发明的方法操作简单,效率高,对环境友好。</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PHYSICS REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
title | MgO fully-stable ZrO2-based Gd-containing burnable poison material, preparation method thereof and burnable poison pellet |
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