KR830008979A - 옥살산 디에스테르의 제법 - Google Patents

옥살산 디에스테르의 제법 Download PDF

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Publication number
KR830008979A
KR830008979A KR1019820000289A KR820000289A KR830008979A KR 830008979 A KR830008979 A KR 830008979A KR 1019820000289 A KR1019820000289 A KR 1019820000289A KR 820000289 A KR820000289 A KR 820000289A KR 830008979 A KR830008979 A KR 830008979A
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KR
South Korea
Prior art keywords
alumina
alkali
surface area
specific surface
platinum group
Prior art date
Application number
KR1019820000289A
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English (en)
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KR870000057B1 (ko
Inventor
하루히꼬 미야자끼
야스시 시오미
사도루 후지쓰
가쓰로 마스나가
사와 히로시 야나기
Original Assignee
미즈오 가즈오
우베고오산 가부시기 가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from JP56007909A external-priority patent/JPS57122042A/ja
Priority claimed from JP56007911A external-priority patent/JPS607938B2/ja
Priority claimed from JP56009034A external-priority patent/JPS607939B2/ja
Application filed by 미즈오 가즈오, 우베고오산 가부시기 가이샤 filed Critical 미즈오 가즈오
Publication of KR830008979A publication Critical patent/KR830008979A/ko
Application granted granted Critical
Publication of KR870000057B1 publication Critical patent/KR870000057B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/36—Oxalic acid esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B01J37/035—Precipitation on carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음

Description

옥살산 디에스테르의 제법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 고체 담체 및 담체 상에 지지된 백금족 금속 또는 그의 염으로 이루어지는 촉매 존재하에서 일산화탄소와 아질산의 에스테르와의 기상촉매 반응에 의해 옥살산의 디에스테르를 제조하는 방법에 있어서, 고체담체가 90m2/g이하의 비표면적을 갖는 알루미나 임을 특징으로 하는 개량방법.
  2. 제1항에 있어서, 아질산이 에스테르는 아질산과 포화 1가의 지방족 알코올 및 지방족 고리 알코올로 이루어지는 군으로부터 선택된 탄소수 1~8개의 알코올과의 에스테르 염을 특징으로 하는 방법.
  3. 제1항에 있어서, 알루미나의 비표면적이 0.05~70m2/g임을 특징으로 하는 방법.
  4. 제1항에 있어서, 반응이 약 50℃~약 200℃의 온도에서 수행됨을 특징으로 하는 방법.
  5. 제1항에 있어서, 반응이 대기압 약 10kg/cm2G의 압력에서 수행됨을 특징으로 하는 방법.
  6. 제1항에 있어서, 지지된 백금족 금속의 양이 알루미나 담체의 중량에 대해, 금속으로, 0.01~10중량%임을 특징으로 하는 방법.
  7. 제1항에 있어서, 비표면적이 90m2/g이하인 알루미나를 백금족 금속의 수용성염의 수용액에 함침시키고, 함침된 알루미나를 알칼리로 처리한 다음, 알칼리 처리물을 액상 또는 기상에서 환원시킴으로써 촉매가 제조됨을 특징으로 하는 방법.
  8. 제7항에 있어서, 알칼리가 알칼리금속 또는 알칼리 토금속의 수산화물, 탄산염 및 중탄산염 임을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8200289A 1981-01-23 1982-01-23 옥살산 디에스테르의 제법 KR870000057B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP7909 1981-01-23
JP56007909A JPS57122042A (en) 1981-01-23 1981-01-23 Preparation of oxalic acid diester
JP7911 1981-01-23
JP56007911A JPS607938B2 (ja) 1981-01-23 1981-01-23 シユウ酸ジエステル合成用白金族金属系触媒の製法
JP56009034A JPS607939B2 (ja) 1981-01-26 1981-01-26 シユウ酸ジエステル合成用白金族金属系触媒の製造法
JP9034 1981-01-26

Publications (2)

Publication Number Publication Date
KR830008979A true KR830008979A (ko) 1983-12-16
KR870000057B1 KR870000057B1 (ko) 1987-02-09

Family

ID=27277797

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8200289A KR870000057B1 (ko) 1981-01-23 1982-01-23 옥살산 디에스테르의 제법

Country Status (9)

Country Link
US (1) US4410722A (ko)
EP (1) EP0056993B1 (ko)
KR (1) KR870000057B1 (ko)
AU (1) AU545855B2 (ko)
BR (1) BR8200333A (ko)
CA (1) CA1187094A (ko)
DE (1) DE3261642D1 (ko)
GB (1) GB2092138B (ko)
MY (1) MY8700344A (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126836A (ja) * 1982-01-26 1983-07-28 Ube Ind Ltd シユウ酸ジエステルの製法
US4487958A (en) * 1982-09-30 1984-12-11 Union Carbide Corporation Process for preparing a diester of oxalic acid
JPS5982233A (ja) * 1982-11-01 1984-05-12 Hitachi Ltd アンロ−ダの運転方法
DE3342291A1 (de) * 1983-11-23 1985-05-30 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung von oxalsaeurediestern
US4891346A (en) * 1986-02-25 1990-01-02 The Dow Chemical Company Redispersal of Ru, Os, Rh and Pd catalysts and processes therewith
US4663477A (en) * 1986-03-27 1987-05-05 Union Carbide Corporation Process for the hydrolysis of dialkyl carbonates
CN102649734B (zh) * 2011-02-25 2014-07-02 中国石油化工股份有限公司 通过一氧化碳气体催化偶联反应制草酸酯的方法
CN102441405B (zh) * 2011-10-31 2013-07-24 河南煤业化工集团研究院有限责任公司 一种气相合成草酸酯的催化剂及其制备方法
CN102600863B (zh) * 2012-02-29 2014-02-12 河南煤业化工集团研究院有限责任公司 一种合成草酸酯的钯铜基催化剂及其制备方法
CN103316671B (zh) * 2013-06-27 2015-12-23 陕西师范大学 有机一氧化碳释放分子制备钯碳的方法及其催化应用
KR101547100B1 (ko) * 2014-02-12 2015-08-25 한국과학기술원 질산성 질소의 제거효율과 질소 선택도가 높은 이중금속 촉매의 제조방법 및 그 촉매
CN111420675B (zh) * 2018-12-20 2023-07-28 上海华谊能源化工有限公司 一种用于一氧化碳催化偶联合成碳酸二甲酯的催化剂及其制备方法与应用
CN111604059A (zh) * 2019-02-22 2020-09-01 上海诺哈尔化工技术有限公司 一种用于草酸酯合成的催化剂及其制备方法和应用
CN114054043B (zh) * 2021-11-29 2023-11-03 江苏金聚合金材料有限公司 一种碳酸二甲酯合成催化剂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170379C (nl) * 1970-12-02 1983-04-18 Shell Int Research Werkwijze voor het bereiden van katalysatoren en/of acceptoren voor het verwijderen van zwaveloxyden uit gassen die deze bevatten, alsmede gevormde voortbrengselen, bestaande uit een onder toepassing van zodanige werkwijze verkregen katalysator en/of acceptor.
DE2447746A1 (de) * 1973-10-31 1975-05-07 American Cyanamid Co Stabiler aluminiumoxidkatalysatortraeger und verfahren zu seiner herstellung
JPS5315313A (en) * 1976-07-27 1978-02-13 Ube Ind Ltd Production of oxalic acid diesters
JPS54100312A (en) * 1978-01-25 1979-08-08 Ube Ind Ltd Preparation of oxalic diesters
JPS5441813A (en) * 1977-09-07 1979-04-03 Ube Ind Ltd Preparation of oxalic acid diesters
IT1097268B (it) * 1978-06-23 1985-08-31 Montedison Spa Processo per la preparazione di esteri dell'acido ossalico

Also Published As

Publication number Publication date
DE3261642D1 (en) 1985-02-07
AU545855B2 (en) 1985-08-01
MY8700344A (en) 1987-12-31
CA1187094A (en) 1985-05-14
AU7945382A (en) 1982-07-29
GB2092138B (en) 1985-01-30
KR870000057B1 (ko) 1987-02-09
US4410722A (en) 1983-10-18
BR8200333A (pt) 1982-11-23
GB2092138A (en) 1982-08-11
EP0056993A1 (en) 1982-08-04
EP0056993B1 (en) 1984-12-27

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