	US 12,241,030 B2
	Additized DME/LPG fuel for improving combustion efficiency
Koushik Bhowmik, Faridabad (IN); Ruchi Jain, Faridabad (IN); Jyotiranjan Ota, Faridabad (IN); Samik Kumar Hait, Faridabad (IN); Chandrasekaran Kannan, Faridabad (IN); and Sankara Sri Venkata Ramakumar, Faridabad (IN)
Assigned to INDIAN OIL CORPORATION LIMITED, Mumbai (IN)
Filed by INDIAN OIL CORPORATION LIMITED, Maharashtra (IN)
Filed on Oct. 17, 2023, as Appl. No. 18/381,004.
Claims priority of application No. 202221059184 (IN), filed on Oct. 17, 2022.
Prior Publication US 2024/0124793 A1, Apr. 18, 2024
Int. Cl. C10L 1/12 (2006.01)

CPC C10L 1/1233 (2013.01) [C10L 1/1208 (2013.01); C10L 2200/024 (2013.01); C10L 2200/0245 (2013.01); C10L 2200/029 (2013.01); C10L 2230/22 (2013.01)]

20 Claims

1. An additized blended fuel composition comprising:

97 to 50 weight % of liquified petroleum gas (LPG);

3 to 50 weight % of dimethyl ether (DME); and

a nanocatalyst,

wherein the nanocatalyst is selected from the group consisting of a metal quantum cluster, a nano metal oxide, a nano spinel oxide, and a combination thereof; wherein the nanocatalyst has a concentration in a range of 5-60 ppm.