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Removal of organic iodine compounds from carbonylation products of methanol methyl acetate and dimethyl ether 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C07C-051/48
  • C07C-045/80
  • C07C-067/58
  • C07C-053/08
출원번호 US-0023990 (1987-03-09)
발명자 / 주소
  • Hartmann Horst (Boehl-Iggelheim DEX) Hochstein Waldhelm (Freinsheim DEX) Kaibel Gerd (Lampertheim DEX) Mueller Franz-Josef (Wachenheim DEX)
출원인 / 주소
  • BASF Aktiengesellschaft (Ludwigshafen DEX 03)
인용정보 피인용 횟수 : 43  인용 특허 : 3

초록

Organic iodine compounds are separated from carbonylation products of methanol, methyl acetate and dimethyl ether and from mixtures of such carbonylation products by a process wherein the iodine compounds are removed by liquid phase extraction with a non-aromatic hydrocarbon.

대표청구항 ▼

A process for purifying a mixture of liquid carbonylation products formed in the carbonylation of methanol, methylacetate and/or dimethyl ether in the presence of iodides by removing methyl iodide from said products, which process comprises: passing a non-aromatic hydrocarbon of 4-14 carbon atoms in

이 특허에 인용된 특허 (3)

  1. Makin Earle C. (Dickinson TX) Price Jerry L. (Texas City TX) Wei Yu W. (Houston TX), Carbonylation process.
    상세보기
  2. Szecsi Peter L. (Lake Hiawatha NJ), Purification of carbonylation products.
    상세보기
  3. Wan Chee-Gen (North Brunswick NJ), Treatment of carbonylation effluent.
    상세보기

이 특허를 인용한 특허 (43)

  1. Warner, R. Jay; Johnston, Victor J.; Lee, David; Orosco, Adam, Extractive distillation of crude alcohol product.
    상세보기
  2. Warner, R. Jay; Horton, Trinity; Jevtic, Radmila; Johnston, Victor J.; Lee, David; Orosco, Adam; Sarager, Lincoln, Hydrogenolysis of ethyl acetate in alcohol separation processes.
    상세보기
  3. Warner, R. Jay; Horton, Trinity; Jevtic, Radmila; Johnston, Victor J.; Lee, David; Orosco, Adam; Sarager, Lincoln, Hydrogenolysis of ethyl acetate in alcohol separation processes.
    상세보기
  4. Johnston, Victor J.; Sarager, Lincoln; Warner, R. Jay; Horton, Trinity; Jevtic, Radmila, Hydrolysis of ethyl acetate in ethanol separation process.
    상세보기
  5. Scates, Mark O.; Shaver, Ronald D.; Zink, James H.; Zinobile, Raymond J.; Oyerinde, Oyeyemi, Integrated ethanol production by extracting halides from acetic acid.
    상세보기
  6. Warner, R. Jay; Johnston, Victor J.; Lee, David; Salado, Manuel; Scates, Mark O., Integrated process for producing acetic acid and alcohol.
    상세보기
  7. Jevtic, Radmila; Johnston, Victor; Sarager, Lincoln; Warner, R. Jay; Weiner, Heiko; Horton, Trinity, Liquid esterification for the production of alcohols.
    상세보기
  8. Warner, R. Jay; Lee, David; Orosco, Adam, Pressure driven distillation for ethanol production and recovery from hydrogenation process.
    상세보기
  9. Warner, R. Jay; Duff, Emily; Johnston, Victor J.; Lee, David; Orosco, Adam, Process for controlling a reboiler during alcohol recovery and reduced ester formation.
    상세보기
  10. Lee, David; Orosco, Adam; Ribeiro, Claudio; Warner, R. Jay; Deck, Robert Alan; Duff, Emily; Johnston, Victor J., Process for producing ethanol and reducing acetic acid concentration.
    상세보기
  11. Weiner, Heiko; Zhou, Zhenhua; Jevtic, Radmila; Johnston, Victor J., Process for producing ethanol using a stacked bed reactor.
    상세보기
  12. Weiner, Heiko; Zhou, Zhenhua; Jevtic, Radmila; Johnston, Victor J., Process for producing ethanol using multiple beds each having different catalysts.
    상세보기
  13. Weiner, Heiko; Zhou, Zhenhua; Jevtic, Radmila; Johnston, Victor J., Process for production of ethanol using a mixed feed using copper containing catalyst.
    상세보기
  14. Jevtic, Radmila; Johnston, Victor J.; Pan, Tianshu; Warner, R. Jay; Weiner, Heiko; Chapman, Josefina T., Process for recovering alcohol produced by hydrogenating an acetic acid feed stream comprising water.
    상세보기
  15. Torrence, G. Paull; Zinobile, Raymond J.; Oyerinde, Oyeyemi F., Process for recovering halogen promoters and removing permanganate reducing compounds.
    상세보기
  16. Torrence, G. Paull; Zinobile, Raymond; Oyerinde, Oyeyemi, Process for recovering halogen promoters and removing permanganate reducing compounds.
    상세보기
  17. Torrence, G. Paull; Zinobile, Raymond; Oyerinde, Oyeyemi, Process for recovering halogen promoters and removing permanganate reducing compounds.
    상세보기
  18. Golightly, Robert Glenn; Oyerinde, Oyeyemi; Scates, Mark O.; Shaver, Ronald D., Process for recovering permanganate reducing compounds from an acetic acid production process.
    상세보기
  19. Warner, R. Jay; Johnston, Victor J.; Lee, David; Salado, Manuel; Scates, Mark O., Process for reducing the concentration of acetic acid in a crude alcohol product.
    상세보기
  20. Lee, David; Orosco, Adam; Powell, Nathan; Salado, Manuel; Sarager, Lincoln; Warner, R. Jay; Horton, Trinity; Jevtic, Radmila; Johnston, Victor J., Process for removing water from alcohol mixtures.
    상세보기
  21. Hallinan, Noel C.; Hearn, John D.; Fitzpatrick, Michael E.; Patel, Miraj S., Process for the manufacture of acetic acid.
    상세보기
  22. Zinobile, Raymond J.; Scates, Mark O.; Makelki, Jonathan A.; Salado, Manuel, Process for the production of acetic acid.
    상세보기
  23. Zinobile, Raymond J.; Scates, Mark O.; Makelki, Jonathan A.; Salado, Manuel, Process for the production of acetic acid.
    상세보기
  24. Zinobile, Raymond J.; Scates, Mark O.; Makelki, Jonathan A.; Salado, Manuel, Process for the production of acetic acid.
    상세보기
  25. Zhou, Zhenhua; Franjkic, Iva; Jevtic, Radmila; Johnston, Victor J.; Lee, David; Weiner, Heiko, Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed.
    상세보기
  26. Lee, David; Olsson, Fred Ronald; Orosco, Adam; Powell, Nathan; Salado, Manuel; Sarager, Lincoln; Warner, R. Jay; Horton, Trinity; Jevtic, Radmila; Johnston, Victor J., Process to recover alcohol from an acidic residue stream.
    상세보기
  27. Lee, David; Olsson, Fred Ronald; Orosco, Adam; Powell, Nathan Kirk; Salado, Manuel; Sarager, Lincoln; Warner, R. Jay; Jevtic, Radmila; Johnston, Victor J., Process to recover alcohol from an ethyl acetate residue stream.
    상세보기
  28. Lee, David; Olsson, Fred Ronald; Orosco, Adam; Powell, Nathan Kirk; Salado, Manuel; Sarager, Lincoln; Warner, R. Jay; Wollrab, Radmila; Johnston, Victor J., Process to recover alcohol from an ethyl acetate residue stream.
    상세보기
  29. Lee, David; Orosco, Adam; Ribeiro, Claudio; Warner, R. Jay; Deck, Robert Alan; Duff, Emily; Johnston, Victor J., Process to recover alcohol with reduced water from overhead of acid column.
    상세보기
  30. Lee, David; Orosco, Adam; Ribeiro, Claudio; Warner, R. Jay; Deck, Robert Alan; Duff, Emily; Johnston, Victor J., Process to recover alcohol with reduced water from overhead of acid column.
    상세보기
  31. Lee, David; Orosco, Adam; Ribeiro, Claudio; Warner, R. Jay; Deck, Robert Alan; Duff, Emily; Johnston, Victor J., Process to recover alcohol with secondary reactors for esterification of acid.
    상세보기
  32. Lee, David; Orosco, Adam; Ribeiro, Claudio; Warner, R. Jay; Deck, Robert Alan; Duff, Emily; Johnston, Victor J., Process to recover alcohol with secondary reactors for hydrolysis of acetal.
    상세보기
  33. Lee, David; Orosco, Adam; Ribeiro, Claudio; Warner, R. Jay; Deck, Robert Alan; Duff, Emily; Johnston, Victor J., Process to reduce ethanol recycled to hydrogenation reactor.
    상세보기
  34. Orosco, Adam; Salado, Manuel; Sarager, Lincoln; Warner, R. Jay; Horton, Trinity, Processes for increasing alcohol production.
    상세보기
  35. Scates, Mark O.; Abrego, Sarah Lane; Liu, Yaw-Hwa; Shaver, Ronald D., Processes for producing acetic acid.
    상세보기
  36. Scates, Mark O.; Abrego, Sarah Lane; Liu, Yaw-Hwa; Shaver, Ronald D., Processes for producing acetic acid.
    상세보기
  37. Shaver, Ronald D.; Liu, Yaw-Hwa; Scates, Mark O., Processes for producing acetic acid.
    상세보기
  38. Lee, David; Orosco, Adam; Warner, R. Jay; Johnston, Victor J., Reduced energy alcohol separation process having controlled pressure.
    상세보기
  39. Warner, R. Jay; Weiner, Heiko; Zhou, Zhenhua; Duff, Emily; Jevtic, Radmila; Johnston, Victor J.; Lee, David; Orosco, Adam, Reducing ethyl acetate concentration in recycle streams for ethanol production processes.
    상세보기
  40. Torrence, G. Paull; Hokkanen, Brian; Liu, Yaw-Hwa, Removal of amine compounds from carbonylation process stream containing corrosion metal contaminants.
    상세보기
  41. Torrence, G. Paull; Shaver, Ronald David; Liu, Yaw-Hwa, Removal of aromatics from carbonylation process.
    상세보기
  42. Torrence, G. Paull; Shaver, Ronald David; Liu, Yaw-Hwa, Removal of aromatics from carbonylation process.
    상세보기
  43. Warner, R. Jay; Johnston, Victor J.; Lee, David; Orosco, Adam, Using a dilute acid stream as an extractive agent.
    상세보기

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