Invention Grant
US06974559B2 Apparatus for metering catalyst in a fluid catalytic cracking catalyst injection system
有权
用于在流化催化裂化催化剂注射系统中计量催化剂的装置
- Patent Title: Apparatus for metering catalyst in a fluid catalytic cracking catalyst injection system
- Patent Title (中): 用于在流化催化裂化催化剂注射系统中计量催化剂的装置
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Application No.: US10374450Application Date: 2003-02-26
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Publication No.: US06974559B2Publication Date: 2005-12-13
- Inventor: Martin Evans
- Applicant: Martin Evans
- Applicant Address: US NJ Sea Girt
- Assignee: Intercat Equipment, Inc.
- Current Assignee: Intercat Equipment, Inc.
- Current Assignee Address: US NJ Sea Girt
- Agency: Keith Taboada, Esq. Moser, Patterson & Sheridan, LLP.
- Main IPC: C10G11/18
- IPC: C10G11/18 ; G05D9/00 ; G05D16/00
Abstract:
A method and apparatus for metering catalyst in a fluid catalytic cracking catalyst injection system are provided. In one embodiment, apparatus for metering catalyst in a fluid catalytic cracking catalyst injection system includes a low pressure storage vessel coupled to a pressure vessel that defines a high pressure side of the apparatus, where the determination of the amount of catalyst transferred is made on the low pressure side of the apparatus.
Public/Granted literature
- US20040166032A1 Method and apparatus for metering catalyst in a fluid catalytic cracking catalyst injection system Public/Granted day:2004-08-26
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