KR860000219A - 공작석 결정 집괴 및 그의 제조방법 - Google Patents

공작석 결정 집괴 및 그의 제조방법 Download PDF

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Publication number
KR860000219A
KR860000219A KR1019850003859A KR850003859A KR860000219A KR 860000219 A KR860000219 A KR 860000219A KR 1019850003859 A KR1019850003859 A KR 1019850003859A KR 850003859 A KR850003859 A KR 850003859A KR 860000219 A KR860000219 A KR 860000219A
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KR
South Korea
Prior art keywords
acetylene
agglomerate
malachite
formaldehyde
microns
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Application number
KR1019850003859A
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English (en)
Inventor
멜빈 프리먼트 죠오지프
Original Assignee
실비아 고츠토니
이 아이 듀우판 디 네모아 앤드 캄파니
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Application filed by 실비아 고츠토니, 이 아이 듀우판 디 네모아 앤드 캄파니 filed Critical 실비아 고츠토니
Publication of KR860000219A publication Critical patent/KR860000219A/ko

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/843—Arsenic, antimony or bismuth
    • B01J23/8437—Bismuth
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/04—Acyclic alcohols with carbon-to-carbon triple bonds
    • C07C33/042—Acyclic alcohols with carbon-to-carbon triple bonds with only one triple bond
    • C07C33/044—Alkynediols
    • C07C33/046—Butynediols

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Silicon Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음

Description

공작석 결정 집괴 및 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 비스무트 옥시탄산엽 1.7wt%와 규산 0.5-3.5wt%(SiO2로서 계산한 것)를 함유하는 타원체 공작석 결정 집괴.
  2. 제1항에 있어서, 평균 최장칫수가 약 15 마이크론이고 최소한 95%정도가 약 14-18 마이크론의 최장칫수를 가진집괴와 타원체형 공작석 결정 덩어리가 평균 최장칫수가 약 5마이크론이고, 최소한 95% 정도가 3-8 마이크론의 최장 칫수를 가지게 한 공작석 결정 집괴.
  3. 제1항에 있어서, (가) 약 45-55℃의 온도에서 알칼리금속의 탄산염 또는 중탄산염을 가해서 pH를 5.5-7.5로 유지시키고 구리염, 비스무트염 및 규산으로 된 총소요량의 약 30-60체적%를 수용액 중에서 교반 혼합하여 비정질의 겔상태 탄산구리 수화물을 만들고, (나) 교반하지 않고 (가)의 반응혼합물을 약 44-45℃의 온도에서 유지시켜 공작석 결정 덩어리를 생성시킨 다음, (다) 구리염, 비스무트염 및 규산으로 된 소요량의 나머지를 교반 첨가하면서 알칼리 금속의 탄산염 또는 알칼리금속의 중탄산염을 가해 유지시킨 5.5-7.5의 pH에서 45-55℃의 온도에서 슬러리를 유지시키는 공정으로 되는 구리염, 비스무트염 및 규산으로 부터 공작석 결정 집괴 제조방법.
  4. 제3항에 있어서, 구리염은 질산 제이구리이고, 비스무트염은 질산 비스무트이며, 알칼리금속 탄산염은 탄산나트륨인 공작석 결정 집괴 제조방법.
  5. 제3항에 있어서, 반응 혼합물중에 제1항의 것과 같은 집괴를 소량 사용하여 (가) 단계를 실시하는 공작석 결정 집괴 제조방법.
  6. 제1항의 것과 같은 집괴를 아세틸렌과 포름알데히드의 반응으로 처리하는 아세틸렌-구리 착화합물 제조방법.
  7. 제2항에의 것과 같은 집괴를 아세틸렌과 포름알데히드의 반응으로 처리하는 아세틸렌-구리 착화합물 제조방법.
  8. 제6항의 방법에 따라 제조한 아세틸렌-구리 착화합물.
  9. 제7항의 방법에 따라 제조한 아세틸렌-구리 착화합물.
  10. 제8항의 착화합물을 촉매로 사용하고 아세틸렌과 포름알데히드를 반응시켜 1,4-부탄디올을 제조하는 방법.
  11. 제9항의 착화합물을 촉매로 사용하고 아세틸렌과 포름알데히드를 반응시켜 1,4-부틴디올을 제조하는 방법.
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR1019850003859A 1984-06-04 1985-06-03 공작석 결정 집괴 및 그의 제조방법 KR860000219A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/617,072 US4536491A (en) 1984-06-04 1984-06-04 Agglomerates of malachite crystals and method for their preparation
US617072 1984-06-04

Publications (1)

Publication Number Publication Date
KR860000219A true KR860000219A (ko) 1986-01-27

Family

ID=24472130

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850003859A KR860000219A (ko) 1984-06-04 1985-06-03 공작석 결정 집괴 및 그의 제조방법

Country Status (7)

Country Link
US (1) US4536491A (ko)
EP (1) EP0164977B1 (ko)
JP (1) JPS6110028A (ko)
KR (1) KR860000219A (ko)
CN (2) CN1049300A (ko)
CA (1) CA1240977A (ko)
DE (1) DE3586610T2 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503587A1 (de) * 1985-02-02 1986-08-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung eines kupfer und siliciumoxid enthaltenden katalysators
US4584418A (en) * 1985-03-15 1986-04-22 E. I. Du Pont De Nemours And Company Preparation of butynediol
US4876231A (en) * 1988-09-07 1989-10-24 E. I. Du Pont De Nemours And Company Process for preparing crystalline malachite
DE19753458A1 (de) 1997-12-02 1999-06-10 Basf Ag Verfahren zur Herstellung eines Katalysators und nach diesem Verfahren erhältliche Katalysatoren
JP5259375B2 (ja) * 2008-12-22 2013-08-07 ラサ工業株式会社 塩基性炭酸銅の製造方法
JP5275778B2 (ja) * 2008-12-22 2013-08-28 ラサ工業株式会社 銅粉の製造方法
CN102658158B (zh) * 2012-05-20 2014-06-18 山西大学 一种铜铋催化剂及制备方法
CN102950014B (zh) * 2012-10-18 2014-04-16 大连瑞克科技有限公司 用于1,4-丁炔二醇生产的催化剂及其制备方法
KR20180034668A (ko) * 2015-08-25 2018-04-04 바스프 코포레이션 분무-건조된 부틴디올 촉매
CN106964385B (zh) * 2017-04-06 2019-05-10 上海迅凯新材料科技有限公司 用于制备1,4-丁炔二醇的无载体铜铋催化剂及其制备方法
CN107335473B (zh) * 2017-09-05 2020-05-22 中国科学院成都有机化学有限公司 一种沉淀型复合物二次包覆的Cu-Bi催化剂及其制备方法
CN111229785A (zh) * 2020-03-04 2020-06-05 河南理工大学 一种处理工业催化废弃物乙炔铜的方法
CN112023963B (zh) * 2020-09-02 2023-07-07 河北瑞克新能源科技有限公司 一种1 ,4-丁炔二醇合成催化剂及应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002694A (en) * 1972-04-24 1977-01-11 Gaf Corporation Ethynylation catalyst and process for producing alkynols
US3920759A (en) * 1972-04-24 1975-11-18 Gaf Corp Ethynylation catalyst and method of producing alkynols by low pressure reactions
CA1051610A (en) * 1974-02-25 1979-04-03 E.I. Du Pont De Nemours And Company Malachite preparation
CA1096134A (en) * 1976-08-05 1981-02-24 Joseph M. Fremont Preparation of bismuth-modified spheroidal malachite
US4110249A (en) * 1976-08-05 1978-08-29 E. I. Du Pont De Nemours And Company Preparation of bismuth modified spheroidal malachite

Also Published As

Publication number Publication date
DE3586610D1 (de) 1992-10-15
US4536491A (en) 1985-08-20
DE3586610T2 (de) 1993-02-25
EP0164977B1 (en) 1992-09-09
EP0164977A3 (en) 1989-01-04
CA1240977A (en) 1988-08-23
EP0164977A2 (en) 1985-12-18
CN85104324A (zh) 1986-12-03
JPS6110028A (ja) 1986-01-17
CN1009438B (zh) 1990-09-05
JPH0573693B2 (ko) 1993-10-14
CN1049300A (zh) 1991-02-20

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