公开(公告)号：US20220010754A1

公开(公告)日：2022-01-13

申请号：US17295895

申请日：2019-11-22

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Subram Maniam SARATHY ,  Vijai Shankar BHAVANI SHANKAR ,  Samah Y MOHAMED ,  Eshan SINGH

IPC: F02M25/025 ,  F02M31/20 ,  F02M21/02 ,  F01K25/10

Abstract: An emission-free power generation system includes a combustion chamber having a first inlet for receiving a fuel and a closed-loop fluidic circuit fluidly connected between a second inlet of the combustion chamber and an outlet of the combustion chamber. Combustion gases from the combustion chamber include only water and carbon dioxide, and the fuel includes performic acid or a combination of formic acid and hydrogen peroxide.

公开(公告)号：US20240001417A1

公开(公告)日：2024-01-04

申请号：US18037902

申请日：2021-11-30

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Subram Maniam SARATHY ,  Ribhu GAUTAM ,  Tsu-Fang HONG ,  Bruce Russell COWLEY

IPC: B09B3/60 ,  B09B3/40 ,  B09B3/70

CPC classification number: B09B3/60 ,  B09B3/40 ,  B09B3/70 ,  B09B2101/70

Abstract: A waste treatment plant integrates larvae-based natural processing with chemical processing for transforming animal waste into chemical products. The plant includes a pretreatment unit configured to receive animal waste, moisturize the animal waste with water, provide black soldier fly, BSF, larvae, and load a tray with a mixture of the animal waste, water, and the BSF larvae; a storage room configured to receive the tray and hold the tray between 10 and 14 days; a separation mechanism configured to receive a content of the tray after the 10 to 14 days, and separate the BSF larvae from undigested animal waste; a chitin and protein extraction unit configured to receive the BSF larvae and extract chitin and proteins; and a thermo-processing unit configured to receive the undigested animal waste and extract bio-oil and bio-char.

公开(公告)号：US20190062656A1

公开(公告)日：2019-02-28

申请号：US16078692

申请日：2017-03-10

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Robert DIBBLE ,  Kim Choon NG ,  Subram Maniam SARATHY

IPC: C10J3/78 ,  C10J3/86

Abstract: The present invention discloses a system and method for supercritical water gasification (SCWG) of biomass materials wherein the system includes a SCWG reactor and a plurality of heat exchangers located within a shared pressurized vessel, which decouples the function of containing high pressure from the high temperature function. The present invention allows the heat transfer function to be conducted independently from the pressure transfer function such that the system equipment can be designed and fabricated in manner that would support commercial scaled-up SCWG operations. By using heat exchangers coupled to the reactor in a series configuration, significant efficiencies are achieved by the present invention SCWG system over prior known SCWG systems.

公开(公告)号：US20230303941A1

公开(公告)日：2023-09-28

申请号：US18125224

申请日：2023-03-23

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Ribhu GAUTAM ,  Tsu Fang HONG ,  Subram Maniam SARATHY

IPC: C10M111/02 ,  C10M159/12 ,  C10M177/00

CPC classification number: C10M111/02 ,  C10M159/12 ,  C10M177/00 ,  C10M2207/401 ,  C10N2020/02

Abstract: A bio-lubricant composition includes a first component that includes a first triglyceride, which is part of a cooking oil; a second component that includes a first epoxidized triglyceride; a third component that includes a hydroxylated triglyceride; a fourth component that includes a first fatty acid ester moiety; a fifth component that includes a first epoxidized fatty acid ester; and a sixth component that includes a hydroxylated fatty acid ester. A mixture of the first to sixth components at room temperature have a viscosity between 40 and 200 centipoise, and the composition is substantially free of free fatty acids.

公开(公告)号：US20220259516A1

公开(公告)日：2022-08-18

申请号：US17628368

申请日：2020-07-21

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Subram Maniam SARATHY ,  Tsufang HONG

IPC: C10M141/02 ,  C10M125/10 ,  C10M129/76 ,  C10M171/06 ,  C10M169/04

Abstract: A compound for enhancing lubrication includes nanoparticles having a size less than 100 nm; and a polyphenol derived agent coating an external surface of the nanoparticles for enhancing the lubrication.