公开(公告)号：US20130053235A1

公开(公告)日：2013-02-28

申请号：US13661953

申请日：2012-10-26

Applicant: Sven Ivar Hommeltoft ,  Howard Steven Lacheen ,  Saleh Ali Elomari

Inventor： Sven Ivar Hommeltoft ,  Howard Steven Lacheen ,  Saleh Ali Elomari

IPC: B01J31/06 ,  B01J31/26

CPC classification number: B01J31/06 ,  B01J31/0284 ,  B01J31/0298 ,  B01J2231/32 ,  C07C2/58 ,  C07C2527/126 ,  C07C2531/02 ,  C07C2531/06

Abstract: An acid catalyst effective for a conversion of a hydrocarbon, comprising: greater than 15 wt % halide-containing conjunct polymer, and a Lewis acid; wherein less than 0.1 wt % solid precipitates from the catalyst when it is held for three hours or longer at 25° C. or below.

Abstract translation: 一种对烃的转化有效的酸催化剂，其包含：大于15重量％的含卤化物的结合聚合物和路易斯酸; 其中当在25℃或更低温度下保持3小时或更长时间时，小于0.1重量％的固体从催化剂中沉淀出来。

公开(公告)号：US20120296145A1

公开(公告)日：2012-11-22

申请号：US13108607

申请日：2011-05-16

Applicant: Howard Steven Lacheen

Inventor： Howard Steven Lacheen

IPC: C07C2/02 ,  G01N33/00 ,  G01N21/00

CPC classification number: C10G29/06 ,  B01J19/0033 ,  B01J31/0284 ,  B01J31/0298 ,  B01J31/4015 ,  B01J2219/00047 ,  B01J2219/00198 ,  B01J2219/00227 ,  C10G2300/70 ,  G01N21/3577 ,  G01N21/85 ,  Y10T436/145555 ,  Y10T436/147777

Abstract: Methods for monitoring ionic liquids using vibrational spectroscopy may involve contacting an infrared (IR) transmissive medium with the ionic liquid, recording an IR spectrum of the ionic liquid, and quantifying at least one chemical characteristic of the ionic liquid based on the IR spectrum. The IR spectrum may be recorded ex situ or in situ. Methods for controlling ionic liquid catalyzed processes are also disclosed, wherein a condition of the ionic liquid may be determined during such processes based on IR spectral analysis of the ionic liquid.

Abstract translation: 使用振动光谱法监测离子液体的方法可包括使红外（IR）透射介质与离子液体接触，记录离子液体的IR光谱，并基于IR光谱定量离子液体的至少一种化学特征。 红外光谱可以非原位或原地记录。 还公开了用于控制离子液体催化方法的方法，其中可以在基于离子液体的IR光谱分析的这些方法期间确定离子液体的条件。