专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100078358A1 MERCURY REMOVAL PROCESS 审中-公开
标题翻译： MERCURY拆除过程
公开(公告)号：US20100078358A1
公开(公告)日：2010-04-01
申请号：US12241126
申请日：2008-09-30
申请人： Erin E Tullos , Mark A Hughes , John Michael Hays , Joseph B Cross
发明人： Erin E Tullos , Mark A Hughes , John Michael Hays , Joseph B Cross
IPC分类号： C10G21/00
CPC分类号： B01D11/0492 , C10G17/07 , C10G27/00 , C10G2300/1033 , C10G2300/205
摘要： A process is disclosed for decreasing the level of elemental mercury contained in a liquid hydrocarbon stream by a) contacting the liquid hydrocarbon stream with a water stream containing an oxidizing agent for conversion of at least a portion of the Hg(0) to Hg(II); b) extracting at least a portion of the Hg(II) from the liquid hydrocarbon stream into the water stream, thereby forming a treated liquid hydrocarbon stream and a waste water stream containing water and Hg(II); and c) separating the treated liquid hydrocarbon stream from the waste water stream.
摘要翻译：公开了一种用于通过以下步骤来降低液态烃流中所含的元素汞的水平：a）使液体烃流与含有氧化剂的水流接触，以将至少一部分Hg（0）转化为Hg（II ）; b）将至少一部分Hg（II）从液态烃流中提取到水流中，从而形成经处理的液态烃流和含有水和Hg（II）的废水流; 和c）将经处理的液体烃流与废水流分离。

2. 发明申请

US20110068046A1 MERCURY REMOVAL FROM WATER 审中-公开
标题翻译：从水中清除汞
公开(公告)号：US20110068046A1
公开(公告)日：2011-03-24
申请号：US12879724
申请日：2010-09-10
申请人： Erin E. Tullos , Joseph B. Cross , Sally A. Thomas
发明人： Erin E. Tullos , Joseph B. Cross , Sally A. Thomas
IPC分类号： C10G33/00
CPC分类号： C10G33/00 , B01D2257/602 , C02F1/001 , C02F1/70 , C02F2101/20 , C02F2103/18 , C02F2103/365 , C10G31/00 , C10G2300/1025 , C10G2300/205 , C10G2300/805 , E21B43/34
摘要： Methods and apparatus relate to removal of mercury from water. The removal relies on transferring mercury from an aqueous stream to a natural gas stream upon contacting the aqueous stream with the natural gas stream. Processing of the natural gas stream after used to strip the mercury from the aqueous stream removes the mercury from the natural gas stream.
摘要翻译：方法和装置涉及从水中除去汞。该去除依赖于在将水流与天然气流接触时将汞从水流转移到天然气流中。用于从水流中除去汞后的天然气流的处理从天然气流中除去汞。

3. 发明申请

US20110195364A1 AUTOMATED FLARE CONTROL 有权
标题翻译：自动化控制
公开(公告)号：US20110195364A1
公开(公告)日：2011-08-11
申请号：US13022961
申请日：2011-02-08
申请人： Erin E. Tullos
发明人： Erin E. Tullos
IPC分类号： F23N5/26
CPC分类号： F23G7/085 , F23G5/50
摘要： Methods and apparatus relate to control of smoke suppressant flow rate to a flare that disposes of combustible gas, such as waste from refineries and chemical plants. One or more detectors produce signals that enable separate monitoring of both particulate emissions from the flare and combustion efficiency of the flare. Adjusting the flow rate of the smoke suppressant to the flare in response to such dual monitoring facilitates operation of the flare so as to manage environmental pollution caused by unburned volatile organic compounds and smoke emitted from the flare.
摘要翻译：方法和装置涉及控制烟雾抑制剂流入燃烧气体的火炬的流量，例如来自炼油厂和化工厂的废物。一个或多个检测器产生信号，其能够分别监测火炬中的颗粒物排放和火炬的燃烧效率。根据这种双重监测调节烟雾抑制剂对火炬的流量有利于火炬的运行，以便管理未燃烧的挥发性有机化合物和从火炬排出的烟雾引起的环境污染。

4. 发明授权

US09677762B2 Automated flare control 有权
公开(公告)号：US09677762B2
公开(公告)日：2017-06-13
申请号：US13022961
申请日：2011-02-08
申请人： Erin E. Tullos
发明人： Erin E. Tullos
IPC分类号： F23L7/00 , F23G7/08 , F23G5/50
CPC分类号： F23G7/085 , F23G5/50
摘要： Methods and apparatus relate to control of smoke suppressant flow rate to a flare that disposes of combustible gas, such as waste from refineries and chemical plants. One or more detectors produce signals that enable separate monitoring of both particulate emissions from the flare and combustion efficiency of the flare. Adjusting the flow rate of the smoke suppressant to the flare in response to such dual monitoring facilitates operation of the flare so as to manage environmental pollution caused by unburned volatile organic compounds and smoke emitted from the flare.

5. 发明授权

US07919665B2 Mercury removal from hydrocarbons 有权
标题翻译：从碳氢化合物中除去汞
公开(公告)号：US07919665B2
公开(公告)日：2011-04-05
申请号：US12372128
申请日：2009-02-17
申请人： John M. Hays , Erin E. Tullos , Joseph B. Cross
发明人： John M. Hays , Erin E. Tullos , Joseph B. Cross
IPC分类号： C07C7/12
CPC分类号： C10G25/003 , B01D15/00 , B01J20/02 , B01J20/0229 , B01J20/0288 , C10G29/12 , C22B43/00
摘要： A process is disclosed for removing mercury from a liquid hydrocarbon stream by contacting the mercury-containing liquid hydrocarbon stream with ferrous halide at moderate temperatures and without preheating the liquid hydrocarbon stream, or subjecting the liquid hydrocarbon stream to a heat treating step, immediately prior to contact with the ferrous halide particles.
摘要翻译：公开了一种通过在中等温度下使含汞液体烃流与卤化亚铁接触并且不预热液态烃流或者将液体烃流紧接在热处理步骤之前将液体烃流除去汞的方法与卤化亚铁颗粒接触。

6. 发明申请

US20100210889A1 MERCURY REMOVAL FROM HYDROCARBONS 有权
标题翻译：从墨西哥移除汞
公开(公告)号：US20100210889A1
公开(公告)日：2010-08-19
申请号：US12372128
申请日：2009-02-17
申请人： John M. Hays , Erin E. Tullos , Joseph B. Cross
发明人： John M. Hays , Erin E. Tullos , Joseph B. Cross
IPC分类号： C07C7/12
CPC分类号： C10G25/003 , B01D15/00 , B01J20/02 , B01J20/0229 , B01J20/0288 , C10G29/12 , C22B43/00
摘要： A process is disclosed for removing mercury from a liquid hydrocarbon stream by contacting the mercury-containing liquid hydrocarbon stream with ferrous halide at moderate temperatures and without preheating the liquid hydrocarbon stream, or subjecting the liquid hydrocarbon stream to a heat treating step, immediately prior to contact with the ferrous halide particles.
摘要翻译：公开了一种通过在中等温度下使含汞液体烃流与卤化亚铁接触并且不预热液态烃流或者将液体烃流接近热处理步骤的方法，从而在液体烃流中除去汞与卤化亚铁颗粒接触。

你已经成功收藏专利！

检索式保存成功!

IPRDB