会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • NON-BARBOTAGE METHOD FOR OXIDATION OF HYDROCARBONS BY FORMING AND UTILIZING LIQUID PHASE THIN FILM
    • 通过形成和利用液相薄膜氧化烃的非大气压方法
    • WO2011053818A3
    • 2011-09-22
    • PCT/US2010054788
    • 2010-10-29
    • ILLA INTERNATIONAL LLCZAKOSHANSKY VLADIMIR
    • ZAKOSHANSKY VLADIMIR
    • B01J10/00C07C407/00C07C409/00
    • B01J10/02B01J10/002B01J2219/0004C07C407/00C07C409/02C07C409/08C07C409/10C07C409/12
    • The purpose of the present invention is to provide an advantageous non-barbotage method for oxidation of aromatic hydrocarbons, that, when implemented in various embodiments thereof, provides significantly higher selectivity, a greater level of safety, Sower capital costs, etc., than conventional oxidation processes utilizing the barbotage technique. The essence of the inventive non-barbotage oxidation process is ensuring that the oxidizing agent delivered to the process reactor undergoes continued contact only with exposed surfaces of the liquid phase of the hydrocarbons being oxidized configured as at least one of: formed liquid phase thin film(s), liquid phase continuous stream(s), and/or liquid phase globule (e.g., droplets, etc.) stream(s), preferably, with the surface area(s) of the exposed surface(s) being maximized to increase contact with an oxidizing agent being directed thereto, to ensure that the inventive oxidation reaction occurs at the border between liquid and gas phases, such that the oxidation reaction effectively occurs by way of contact of the oxidizing agent (e.g., oxygen) from the gas phase with exposed surface(s) of the liquid phase of the hydrocarbons being oxidized. The inventive non-barbotage oxidation process may be implemented in a single reactor, or in plural sequential reactors, and may be implemented both in a stand-alone configuration, and in combination with various conventional barbotage methods for oxidation of aromatic hydrocarbons.
    • 本发明的目的是提供用于芳族烃氧化的有利的非阻塞方法,当其在各种实施方案中实施时,与常规方法相比,提供了显着更高的选择性,更高的安全性水平,更低的资金成本等 利用barbotage技术的氧化过程。 本发明的非强制氧化工艺的实质是确保输送到工艺反应器的氧化剂仅与被氧化的烃的液相的暴露表面连续接触,所述暴露表面被配置为形成的液相薄膜( s),液相连续流和/或液相小球(例如液滴等)流,优选地使暴露表面的表面积最大化以增加 与导向其的氧化剂接触,以确保本发明的氧化反应发生在液相和气相之间的边界,使得氧化反应通过氧化剂(例如氧气)与气相接触而有效地发生 烃的液相的暴露表面被氧化。 本发明的非破坏氧化过程可以在单个反应器中或在多个连续反应器中实施,并且可以以独立构造实施并且与用于氧化芳香烃的各种常规破碎方法结合实施。