KR910015325A - 증류반응기용 촉매시스템 - Google Patents

증류반응기용 촉매시스템 Download PDF

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KR910015325A
KR910015325A KR1019910002005A KR910002005A KR910015325A KR 910015325 A KR910015325 A KR 910015325A KR 1019910002005 A KR1019910002005 A KR 1019910002005A KR 910002005 A KR910002005 A KR 910002005A KR 910015325 A KR910015325 A KR 910015325A
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liquid
zone
open
catalyst
flow
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피네이어 로날드
에이. 올로웨츠 마이클
피. 내이스 티모시
에이. 퍼스 데이빗
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브래들리 이. 해독
코취 엔지니어링 캄파니 인코포레이티드
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Abstract

내용 없음

Description

증류반응기용 촉매시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 구조물을 보여주기 위해 부분 절단한 증류탑의 부분정면도, 제2도는 본 발명에 따른 촉매 강수관의 부분적인 측면 사시도, 제3도는 본 발명에서 이용하는 질량전달 층단(tray)의 평면도.

Claims (38)

  1. 분별증류 및 질량전달 영역을 제공하는 일정간격을 둔 다수의 평판과; 고정식 구조로서 촉매를 담기 위하여 상기의 평판사이에 연장된 촉매 반응영역인 다수의 용기로 구성되고 이 용기가 평판사이로 액체흐름을 전달하기 위한 기본 유동경로 역할을 하는 것을 특징으로 하며 탑형 반응기를 통과하는 유체흐름의 증류와 촉매반응을 동시 실행하기 위해 반응기속에 사용하는 구조물.
  2. 제1항에 있어서, 용기에 투과성 외벽이 설치된 것을 특징으로 하는 구조물.
  3. 제2항에 있어서, 용기외벽이 스크린 재료로된 것을 특징으로 하는 구조물.
  4. 제1항에 있어서, 평판에 용기를 수용할 수 있는 크기의 다수의 공동이 있어서 이 용기가 평판을 관통하여 연장되는 것을 특징으로 하는 구조물.
  5. 제4항에 있어서, 용기가 다수의 용기를 관통하는 연장하는 것을 특징으로 하는 구조물.
  6. 제5항에 있어서, 용기에 입상형 고체촉매를 충전하여 촉매 반응 영역을 형성하는 것을 특징으로 하는 구조물.
  7. 제1항에 있어서, 용기둘레에 상단 및 하단이 있는 고체 원통부가 설치되고 이 원통부는 용기와 일정간격을 두고 연결되어 원통부 하단에 유체가 채워질 수 있도록 하는 것을 특징으로 하는 구조물.
  8. 제1항에 있어서, 용기를 통해 낙하하는 액체의 유속을 늦추기 위한 간섭 구조물이 용기내부에 설치되어 있는 것을 특징으로 하는 구조물.
  9. 제1항에 있어서, 촉매를 담는 상기 내부에 개방지역을 제공하는 수단이 있어 여기에서 액체가 방사형으로 흘러 용기를 통과하는 것을 특징으로 하는 구조물.
  10. 제9항에 있어서, 개방지역과 통하는 개방형태이고 일정 간격을 두고 하향하는 액체 수거영역을 제공하는 수단이 있고 이 영역에서 액체를 방사형으로 전달하는 것을 특징으로 하는 구조물.
  11. 제10항에 있어서, 개방지역의 어느 위치에서 용기의 외벽에 대해 액체흐름을 전환하는 수단이 있는 것을 특징으로 하는 구조물.
  12. 제1l항에 있어서, 개방지역의 단면적 크기가 액체수거 영역의 크기보다 더큰 것을 특징으로 하는 구조물.
  13. 제11항에 있어서, 용기벽, 개방지역 제공수단 및 액체수거 영역 제공수단이 모두 망상재료(meshmateria1)로된 것인 구조물.
  14. 제13항에 있어서, 액체수거영역이 평판수단의 어느 위치에서 이 평판수단 하부의 어느위치까지 연장되는 것을 특징으로 하는 구조물.
  15. 제11항에 있어서, 액체 수거영역이 평판위의 어느 위치에서 시작되고 이보다 아래에 있는 또다른 평판의 어느위치까지 연장되는 것을 특징으로 하는 구조물.
  16. 일정간격을 둔 다수의 증류장치가 역시 다수의 촉매함유 용기와 함께 탑속에 연결되어 있고, 또한 이 촉매함유 용기속에 입상 촉매를 충전하여 촉매베드를 만들어서 그결과 증류장치내에 촉매영역과 별도의 증류영역이 형성되도록 하는 것을 특징으로 하며 입상촉매를 활용하는 증류공정을 수반한 반응탑 제조방법.
  17. 제16항에 있어서, 촉매를 충전하여 촉매베드가 다수의 증류 장치를 통하여 연속적으로 연장되는 것을 특징으로 하는 방법.
  18. 제16항에 있어서, 촉매영역내에 개방지역 제공수단을 제공하여 방사형으로 액체흐름이 개방지역속에 수용되도록 하는 것을 특징으로 하는 방법.
  19. 제18항에 있어서, 개방지역과 통하는 개방형태이고 일정 간격을 두고 하향하는 액체수거영역을 제공하는 수단이 있고 이 영역에서 액체를 방사형으로 전달하는 것을 특징으로 하는 방법.
  20. 제19항에 있어서, 개방지역의 어느 위치에서 용기의 외벽에 대해 액체흐름을 전환하는 수단이 있는 것을 특징으로 하는방법.
  21. 제20항에 있어서, 용기벽, 개방지역 제공수단과 또한 액체수거 영역 제공수단이 모두 망상재료로된 것인 방법.
  22. 제21항에 있어서, 액체수거영역이 평판수단의 어느 위치에서 이 평판수단 하부의 어느 위치까지 연장되는 것을 특징으로하는 방법.
  23. 제15항에 있어서, 액체수 거영역이 평판위의 어느 위치에서 시작되고 이보다 아래에 있는 또다른 평판의 어느위치까지 연장되는 것을 특징으로 하는 방법.
  24. 내부에 촉매를 충전하여 제한적으로 촉매반응영역이 형성된 용기와 서로 연결시킨 일정간격을 둔 다수의 증류장치를 갖춘탑(column)을 제공하고, 액체흐름을 공급하고 촉매반응영역에 통과시켜서 촉매반응을 실행하고, 기체흐름을 탑에 공급하고, 액체흐름 일부와 기체흐름을 증류장치에 보내어 질량전달이 일어나게 하고, 또한 촉매반응 및 증류결과로 나온 생성물을 반응기로 부터 분리하는 단계로 구성되며 촉매가 들어있는 탑형 반응기속에서 유체흐름의 증류 및 촉매반응을 동시실행하는 방법.
  25. 제24항에 있어서, 기체흐름 공급단계에서 액체흐름 일부를 증류 하는 것으로 된 방법.
  26. 제24항에 있어서, 하나이상의 용기가 다수의 증류장치를 관통하여 연장하도록된 탑을 특징으로 하는 방법.
  27. 제26항에 있어서, 촉매영역내에 개방지역 제공수단을 설치하여 액체흐름이 방사형으로 개방지역속에 수용되도록 하는 것을 특징으로 하는 방법.
  28. 제27항에 있어서, 개방지역과 통하는 개방형태이고 일정 간격을 두고 하향하는 액체수거영역을 제공하는 수단이 있고 이영역에서 액체를 방사형으로 전달하는 것을 특징으로 하는 방법.
  29. 제28항에 있어서, 개방지역의 어느 위치에서 용기의 외벽에 대해 액체흐름을 전환하는 수단이 있는것을 특징으로 하는 방법.
  30. 제29항에 있어서, 용기벽, 개방지역 제공수단과 또한 액체수거 영역 제공수단이 모두 망상재료로된 것인 방법.
  31. 제30항에 있어서, 액체수거영역이 평판수단의 어느 위치에서 이 평판수단 하부의 어느 위치까지 연장되는 것을 특징으로 하는 방법.
  32. 제29항에 있어서, 액체수거영역이 평판위의 어느 위치에서 시작되고 이보다 아래에 있는 또다른 평면의 어느위치까지 연장되는 것을 특징으로 하는 방법.
  33. 유체흐름을 탑에 공급하고; (i)다수의 질량 전달장치 사이에 연장된 입상고체 촉매베드와 유체흐름이 액체상을 접촉시켜 액체상 성분을 촉매화학적으로 반응시키고; (ii)동시에 액체상 일부를 증류시켜 기체상을 형성하고 또한; 기체상과 액체상을 질량전달장치에 보내어 액상 및 기체상간의 질량전달을 수행하고 또한; 촉매베드를 통과하여 질량전달창치로가는 액체상 흐름을 조절해서 계의 반응을 제어하는 단계를 특징으로 하며, 탑속에서 유체흐름의 촉매반응 및 증류작업을 동시 실행하는 방법.
  34. 제33항에 있어서, 촉매베드를 통과하는 액체상의 흐름 조절단계가 촉매베드에서 형성된 액체의 수위를 조절하는 단계인것을 특징으로 하는 방법.
  35. 제33항에 있어서, 촉매베드내에 개방지역을 제공하고 또한 액체를 방사형으로 베드에 통과시켜 상기의 개방지역에 보내는단계를 특징으로 하는 방법.
  36. 제35항에 있어서, 개방지역과 통하는 개방형태로서 일정간격으로 하향하는 액체 수거영역을 제공하고 또한 개방 지역에서나온 액체가 상기의 수거영역으로 들어가 모이고 이 액체는 다시 방사형으로 상기의 촉매베드를 통과하는 것으로된 방법.
  37. 제30항에 있어서, 유체흐름을 개방지역 주변으로 보내어 접근 하도록 하는 단계를 포함하는 방법.
  38. 제33항에 있어서, 질량전달장치가 다수의 단과 이 단에 액체를 수거하기 위한 수단으로 구성된 것을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910002005A 1990-02-06 1991-02-06 증류반응기용 촉매시스템 KR950004328B1 (ko)

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US07/475,971 US5108550A (en) 1990-02-06 1990-02-06 Catalyst system for distillation reactor
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US5108550A (en) 1992-04-28
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