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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11560520 B1

PDFFull Text
Date of Patent:
Jan. 24, 2023

Filed:

Aug. 14, 2018

Multi-stage process and device for treatment heavy marine fuel oil and resultant composition and the removal of detrimental solids

Applicant:

Magēmā Technology, Llc, Houston, TX (US);

Inventors:

Michael Joseph Moore, Houston, TX (US);

Bertrand Ray Klussmann, Houston, TX (US);

Carter James White, Houston, TX (US);

Assignee:

Magēmā Technology LLC, Houston, TX (US);

Attorney:

Carter J White

Primary Examiner:

Ellen M McAvoy

Assistant Examiner:

Ming Cheung Po

Int. Cl.
CPC ...
C10G 45/02 (2006.01); C10G 45/04 (2006.01); C10G 67/06 (2006.01); C10G 45/22 (2006.01); C10G 45/08 (2006.01); C10G 25/02 (2006.01); C10G 25/00 (2006.01); B01D 3/34 (2006.01); B01J 8/04 (2006.01); C10G 65/04 (2006.01); C10L 1/12 (2006.01); C10L 1/14 (2006.01); C10L 1/16 (2006.01); B01D 53/14 (2006.01); C10G 7/00 (2006.01); C10G 45/06 (2006.01); C10L 1/04 (2006.01); C10G 67/02 (2006.01); B01J 8/00 (2006.01); B01J 21/04 (2006.01); B01J 23/24 (2006.01); B01J 23/40 (2006.01); B01J 23/74 (2006.01); C10G 65/16 (2006.01); B01J 8/02 (2006.01); C10G 47/02 (2006.01); C10G 69/02 (2006.01);
U.S. Cl.
CPC ...
C10G 45/04 (2013.01); B01D 3/343 (2013.01); B01D 53/1481 (2013.01); B01J 8/008 (2013.01); B01J 8/0278 (2013.01); B01J 8/0292 (2013.01); B01J 8/0457 (2013.01); B01J 8/0492 (2013.01); B01J 21/04 (2013.01); B01J 23/24 (2013.01); B01J 23/40 (2013.01); B01J 23/74 (2013.01); C10G 7/00 (2013.01); C10G 25/003 (2013.01); C10G 25/02 (2013.01); C10G 45/02 (2013.01); C10G 45/06 (2013.01); C10G 45/08 (2013.01); C10G 45/22 (2013.01); C10G 47/02 (2013.01); C10G 65/04 (2013.01); C10G 65/16 (2013.01); C10G 67/02 (2013.01); C10G 67/06 (2013.01); C10G 69/02 (2013.01); C10L 1/04 (2013.01); C10L 1/12 (2013.01); C10L 1/14 (2013.01); C10L 1/1608 (2013.01); B01J 2208/00557 (2013.01); B01J 2208/02 (2013.01); B01J 2208/025 (2013.01); C10G 2300/107 (2013.01); C10G 2300/1037 (2013.01); C10G 2300/1044 (2013.01); C10G 2300/1048 (2013.01); C10G 2300/1059 (2013.01); C10G 2300/1077 (2013.01); C10G 2300/201 (2013.01); C10G 2300/202 (2013.01); C10G 2300/205 (2013.01); C10G 2300/206 (2013.01); C10G 2300/207 (2013.01); C10G 2300/208 (2013.01); C10G 2300/30 (2013.01); C10G 2300/302 (2013.01); C10G 2300/308 (2013.01); C10G 2300/4012 (2013.01); C10G 2300/4018 (2013.01); C10G 2300/4062 (2013.01); C10G 2300/70 (2013.01); C10G 2300/80 (2013.01); C10G 2400/04 (2013.01); C10G 2400/06 (2013.01); C10L 2200/0263 (2013.01); C10L 2200/0438 (2013.01); C10L 2270/02 (2013.01); C10L 2270/026 (2013.01);
Abstract

A multi-stage process for reducing the environmental contaminants in an ISO8217 compliant Feedstock Heavy Marine Fuel Oil involving a core desulfurizing process and a Detrimental Solids removal unit as either a pre-treating step or post-treating step to the core process. The Product Heavy Marine Fuel Oil complies with ISO 8217 for residual marine fuel oils and has a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass and a Detrimental Solids content less than 60 mg/kg. A process plant for conducting the process is also disclosed.

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