KR870008617A - 복합산화물 촉매의 제조방법 - Google Patents

복합산화물 촉매의 제조방법 Download PDF

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KR870008617A
KR870008617A KR870002693A KR870002693A KR870008617A KR 870008617 A KR870008617 A KR 870008617A KR 870002693 A KR870002693 A KR 870002693A KR 870002693 A KR870002693 A KR 870002693A KR 870008617 A KR870008617 A KR 870008617A
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oxide catalyst
composite
composite oxide
compound
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고헤이 사루마루
에츠지 야마모토
데루오 사이토
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요시다 마사키
미츠비시 유카 가부시키가이샤
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Priority claimed from JP61197739A external-priority patent/JPH0613096B2/ja
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Abstract

내용 없음

Description

복합산화물 촉매의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 다음 식으로 표현되는 Mo-Bi복합산화물 촉매가 각 성분 공급원으로서의 화합물을 수용액의 복합물에 혼합하고, 이 복합물을 가열처리하는 방법에 의하여 제조되는 복합산화물촉매의 제조방법으로서, Bi의 공급원으로서 소정의 Na 및 또는 X의 각 성분의 적어도 일부로 이루어진 (a)Bi와 Na, 또는 (b)Bi, Na와 X, 또는 (c)Bi 와 X의 비스무스 탄산염의 화합물이 사용되는 것을 특징으로 하는 복합산화물 촉매의 제조방법.
    MoaBibCocNidFeeNafXgYhZiSijOk
    이 식에서, X는 Mg, Ca, Zn, Ce 및 또는 Sm을 나타내고, Y는 K, Rb, Cs 및 또는 Tl를 나타내고, Z는 B,P,As 및 또는 W를 나타내고, a 내지 k는 각각 원자비를 나타내고, a=12이면, b=0.5 내지 7, c=0 내지 10, d=0 내지 10, c+d=1 내지 10, e=0.05 내지 3, f=0.01 내지 1, g=0 내지 1, h=0.04 내지 0.4, i=0 내지 3, j=0 내지 48이고, k는 다른 성분의 산화반응상태를 만족시키는 수이다.
  2. 다음 식으로 표현되는 Mo-Bi 복합산화물 촉매가 각 성분 공급원으로서의 화합물을 수용액의 복합물에 혼합하고, 이 복합물을 가열처리하는 방법에 의하여 제조되는 복합산화물촉매의 제조방법으로서 Bi 공급원으로서 소정 Na의 적어도 일부가 고체상태로 용해된 비스무스 아탄산염의 화합물이 사용되는 것을 특징으로 하는 복합산화물 촉매의 제조방법.
    MoaBibCocNidFeeNafYhZiSijOk
    이 식에서, Y는 K, Rb, Cs 및 또는 Tl을 나타내고, Z는 B, P, As 및 또는 W를 나타내고, a 내지 j는 각각 원자비를 나타내고, a=12이면, b=0.5 내지 7, c=0 내지 10, d=0 내지 10, c+d=1 내지 10, e=0.05 내지 3, f=0.01 내지 1, h=0.04 내지 0.4, i=0 내지 3, j=0 내지 48이고, k는 다른 성분의 산화반응상태를 만족시키는 수이다.
  3. 제 2 항에 있어서, 소정 Na의 적어도 일부가 고체상태로 용해된 비스무스 아탄산염이 분말형태로 사용되는 것을 특징으로 하는 복합산화물 촉매의 제조방법.
  4. 제 2 항에 있어서, 상기 가열처리에서 상기 복합물이 공기중에서 가열되고, 각 성분공급원으로서의 화합물의 적어도 상당한 부분이 복합산화물에서 분해되는 것을 특징으로 하는 복합산화물 촉매의 제조방법.
  5. 제 2 항에 있어서, 고체상태로 용해된 Na의 양이 소정 Na의 적어도 일부를 고체상태로 용해시킨 비스무스 아탄산염의중량의 0.05 내지 1.2중량%인 것을 특징으로 하는 복합산화물 촉매의 제조방법.
  6. 다음 식으로 표현되는 Mo-Bi 복합산화물 촉매가 각 성분 공급원으로서의 화합물을 수용액의 복합물에 혼합하고, 이 복합물을 가열 처리하는 방법에 의하여 제조되는 복합산화물 촉매의 제조방법으로서 Bi의 공급원으로서 소정의 Na와 X 또는 X의 각 성분의 적어도 일부로 이루어진 (a) Bi,Na와 X, 또는 (b) Bi와 X의 비스무스 탄산염 복합체의 화합물이 사용되는 것을 특징으로 하는 복합산화물 촉매의 제조방법.
    MoaBibCocNidFeeNafXgYhZiSijOk
    이 식에서, X는 Mg, Ca, Zn, Ce 및 또는 Sm을 나타내고, Y는 K, Rb, Cs 및 또는 Tl를 나타내고, Z는 B,P,As 및 또는 W를 나타내고, a 내지 k는 각각 원자비를 나타내고, a=12이면, b=0.5 내지 7, c=0 내지 10, d=0 내지 10, c+d=1 내지 10, e=0.05 내지 3, f=0.01 내지 1, g=0.01, h=0.04 내지 0.4, i=0 내지 3, j=0 내지 48이고, k는 다른 성분의 산화반응상태를 만족시키는 수이다.
  7. 다음 식으로 표현되는 Mo-Bi복합산화물 촉매가 각성분공급원으로서의 화합물을 수용액의 합물에 혼합하고, 이 복합물을 가열 처리하는 방법에 의하여 제조되는 복합산화물 촉매의 제조방법으로서, Bi의 공급원으로서 소정 X의 적어도 일부로 이루어진 Bi와 X의 비스무스 탄산염 복합체의 화합물이 사용되는 것을 특징으로 하는 복합산화물 촉매의 제조방법.
    MoaBibCocNidFeeNafXgYhZiSijOk
    이 식에서, X는 Mg, Ca, Zn, Ce 및 또는 Sm을 나타내고, Y는 K, Rb, Cs 및 또는 Tl를 나타내고, Z은 B,P,As 및 또는 W를 나타내고, a 내지 k는 각각 원자비를 나타내고, a=12이면, b=0.5 내지 7, c=0 내지 10, d=0 내지 10, c+d=1 내지 10, e=0.05 내지 3, f=0 내지 1, g=0.01 내지 1, h=0.04 내지 0.4, i=0 내지 3, j=0 내지 48이고, k는 다른 성분의 산화반응상태를 만족시키는 수이다.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870002693A 1986-03-24 1987-03-24 복합산화물 촉매의 제조방법 KR950002219B1 (ko)

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Application Number Priority Date Filing Date Title
JP65280 1986-03-24
JP86-65280 1986-03-24
JP61065280A JPS62234549A (ja) 1986-03-24 1986-03-24 複合酸化物触媒の製造法
JP61197740A JPH0613097B2 (ja) 1986-08-23 1986-08-23 複合酸化物触媒の製造法
JP61197739A JPH0613096B2 (ja) 1986-08-23 1986-08-23 複合酸化物触媒の製造法
JP86-197740 1986-08-23
JP86-197739 1986-08-23

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KR950002219B1 KR950002219B1 (ko) 1995-03-15

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JPS63137755A (ja) * 1986-11-28 1988-06-09 Nippon Shokubai Kagaku Kogyo Co Ltd 触媒の再活性化法
DE3827639A1 (de) * 1988-08-16 1990-02-22 Basf Ag Katalysator fuer die oxidation und ammonoxidation von (alpha),ss-ungesaettigten kohlenwasserstoffen
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SU1665870A3 (ru) 1991-07-23
EP0239071A2 (en) 1987-09-30
CN87103192A (zh) 1988-06-08
US4732884A (en) 1988-03-22
DE3775587D1 (de) 1992-02-13
EP0239071B1 (en) 1992-01-02

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