Ultrasonic transducer and horn used in oxidative desulfurization of fossil fuels

Invention Grant

US07790002B2 Ultrasonic transducer and horn used in oxidative desulfurization of fossil fuels 失效

Title translation: 用于化石燃料氧化脱硫的超声波换能器和喇叭

Patent Title: Ultrasonic transducer and horn used in oxidative desulfurization of fossil fuels
Patent Title (中): 用于化石燃料氧化脱硫的超声波换能器和喇叭
Application No.: US11850648

Application Date: 2007-09-05
Publication No.: US07790002B2

Publication Date: 2010-09-07
Inventor: Richard Penrose , Steven J. Rusconi
Applicant: Richard Penrose , Steven J. Rusconi
Applicant Address: US CA Newark
Assignee: Nevada Heat Treating, Inc.
Current Assignee: Nevada Heat Treating, Inc.
Current Assignee Address: US CA Newark
Agency: Wilson Sonsini Goodrich & Rosati
Main IPC: C10G31/00
IPC: C10G31/00

Abstract:

Devices and improved methods are provided for operation of ultrasonic transducers and horns.

Abstract(Chinese):

提供设备和改进的方法用于超声波换能器和喇叭的操作。

Public/Granted literature

Information query

Espacenet

IPC分类:

C	化学；冶金
C10	石油、煤气及炼焦工业；含一氧化碳的工业气体；燃料；润滑剂；泥煤
C10G	烃油裂化；液态烃混合物的制备，例如用破坏性加氢反应、低聚反应、聚合反应（裂解成氢或合成气入C01B；气态烃裂化或高温热解成一定或特定结构的单个烃或其混合物入C07C；裂化成焦炭入C10B）；从油页岩、油矿或油气中回收烃油；含烃类为主的混合物的精制；石脑油的重整；地蜡
C10G31/00	在不存在氢的情况下，用其他未提及的方法精制烃油（用蒸馏法入C10G7/00）