CN101274279B - 氧化物催化剂、制备丙烯醛或丙烯酸的方法和制备吸水性树脂的方法 - Google Patents

氧化物催化剂、制备丙烯醛或丙烯酸的方法和制备吸水性树脂的方法 Download PDF

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Publication number
CN101274279B
CN101274279B CN2008100907070A CN200810090707A CN101274279B CN 101274279 B CN101274279 B CN 101274279B CN 2008100907070 A CN2008100907070 A CN 2008100907070A CN 200810090707 A CN200810090707 A CN 200810090707A CN 101274279 B CN101274279 B CN 101274279B
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catalyst
particle size
acrylic acid
standard deviation
methacrylaldehyde
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CN101274279A (zh
Inventor
福本直广
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Nippon Shokubai Co Ltd
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Nippon Shokubai Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN2008100907070A 2007-03-29 2008-03-31 氧化物催化剂、制备丙烯醛或丙烯酸的方法和制备吸水性树脂的方法 Active CN101274279B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007086628 2007-03-29
JP2007-086628 2007-03-29
JP2007-294353 2007-11-13
JP2007294353A JP2008264766A (ja) 2007-03-29 2007-11-13 酸化物触媒および該触媒を用いたアクロレインまたはアクリル酸の製造方法ならびに当該アクリル酸を用いた吸水性樹脂の製造方法

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CN101274279A CN101274279A (zh) 2008-10-01
CN101274279B true CN101274279B (zh) 2013-07-17

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JP (2) JP2008264766A (ja)
CN (1) CN101274279B (ja)
SA (1) SA08290145B1 (ja)
TW (1) TWI417138B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG172273A1 (en) * 2008-12-26 2011-07-28 Nippon Catalytic Chem Ind Process for producing acrylic acid
JP5582709B2 (ja) * 2009-03-13 2014-09-03 株式会社日本触媒 アクリル酸製造用の触媒および該触媒を用いたアクリル酸の製造方法
KR101554317B1 (ko) 2013-05-24 2015-09-18 주식회사 엘지화학 아크롤레인 및 아크릴산 제조용 링 촉매 및 이의 용도
KR101554318B1 (ko) * 2013-05-24 2015-09-18 주식회사 엘지화학 아크롤레인 및 아크릴산 제조용 촉매와 이의 제조 방법
CN109304155B (zh) * 2017-07-28 2021-07-30 中国石油化工股份有限公司 丙烯酸合成用催化剂
JP7209578B2 (ja) * 2019-04-15 2023-01-20 日本化薬株式会社 触媒およびその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442308A (en) * 1981-06-26 1984-04-10 Degussa Aktiengesellschaft Process for preparing by catalytic oxidation in oxygen-containing gas mixtures, acrolein from propylene and methacrolein from isobutylene or tertiary butanol
US4521618A (en) * 1981-06-26 1985-06-04 Degussa Aktiengesellschaft Process for preparing acrylic or methacrylic acid
CN1031488A (zh) * 1987-06-05 1989-03-08 日本触媒化学工业株式会社 丙烯醛氧化催化剂及其制备方法
CN1099024A (zh) * 1993-06-25 1995-02-22 住友化学工业株式会社 不饱和醛和不饱和羧酸的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3883755B2 (ja) * 1999-09-17 2007-02-21 日本化薬株式会社 触媒の製造方法
JP4261946B2 (ja) * 2002-08-20 2009-05-13 株式会社日本触媒 接触気相酸化反応用の触媒の製造方法
US20040038820A1 (en) * 2002-08-20 2004-02-26 Nippon Shokubai Co., Ltd. Production process for catalyst
DE10335510A1 (de) * 2003-07-31 2005-03-10 Stockhausen Chem Fab Gmbh Beschichteter Katalysator-Trägerkörper
JP5030438B2 (ja) * 2006-02-28 2012-09-19 三菱レイヨン株式会社 触媒の製造方法及びメタクリル酸の製造方法
CN100398573C (zh) * 2006-06-30 2008-07-02 上海华谊丙烯酸有限公司 一种丙烯酸型高吸水性树脂的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442308A (en) * 1981-06-26 1984-04-10 Degussa Aktiengesellschaft Process for preparing by catalytic oxidation in oxygen-containing gas mixtures, acrolein from propylene and methacrolein from isobutylene or tertiary butanol
US4521618A (en) * 1981-06-26 1985-06-04 Degussa Aktiengesellschaft Process for preparing acrylic or methacrylic acid
CN1031488A (zh) * 1987-06-05 1989-03-08 日本触媒化学工业株式会社 丙烯醛氧化催化剂及其制备方法
CN1099024A (zh) * 1993-06-25 1995-02-22 住友化学工业株式会社 不饱和醛和不饱和羧酸的制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
杜鸿章等.丙烷部分氧化制取丙烯醛Ⅰ.多组份氧化物催化剂的研究.《石油化工》.1997,第26卷(第01期),1-4. *

Also Published As

Publication number Publication date
SA08290145B1 (ar) 2011-06-22
TWI417138B (zh) 2013-12-01
CN101274279A (zh) 2008-10-01
TW200843854A (en) 2008-11-16
JP5448561B2 (ja) 2014-03-19
JP2009214105A (ja) 2009-09-24
JP2008264766A (ja) 2008-11-06

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