公开(公告)号：US20200010349A1

公开(公告)日：2020-01-09

申请号：US16504059

申请日：2019-07-05

Applicant: Beyond The Dome Inc.

Inventor： Matthew Brandon Stroud ,  Sophie Mancuso

IPC: C02F11/08 ,  C02F1/74

Abstract: Provided herein are methods, systems, and apparatuses for energy-efficient supercritical water oxidation of waste. The supercritical water oxidation processes and systems described herein may incorporate one or more of the following features: compression of large amounts of oxidant for plant-scale operations in an energy-efficient manner; the use of air as an oxidant; using reactor effluent to drive a turbine or other gas expander for energy recovery; and recovery of pressure and heat of reactor effluent. In some embodiments, the systems and methods are energy-neutral or energy-positive.

公开(公告)号：US11292738B2

公开(公告)日：2022-04-05

申请号：US16504059

申请日：2019-07-05

Applicant: Beyond The Dome Inc.

Inventor： Matthew Brandon Stroud ,  Sophie Mancuso

IPC: C02F11/08 ,  C02F1/74

Abstract: Provided herein are methods, systems, and apparatuses for energy-efficient supercritical water oxidation of waste. The supercritical water oxidation processes and systems described herein may incorporate one or more of the following features: compression of large amounts of oxidant for plant-scale operations in an energy-efficient manner; the use of air as an oxidant; using reactor effluent to drive a turbine or other gas expander for energy recovery; and recovery of pressure and heat of reactor effluent. In some embodiments, the systems and methods are energy-neutral or energy-positive.

公开(公告)号：US20240150209A1

公开(公告)日：2024-05-09

申请号：US18503972

申请日：2023-11-07

Applicant: Beyond the Dome, Inc.

Inventor： Matthew Brandon Stroud

IPC: C02F11/08 ,  B04C9/00 ,  C02F11/127

CPC classification number: C02F11/086 ,  B04C9/00 ,  C02F11/127 ,  C02F2201/005 ,  C02F2209/005 ,  C02F2209/44 ,  C02F2303/06

Abstract: Methods, systems, and apparatuses configured to separate waste solids material from a supercritical wastewater feed may separate waste solids material from supercritical reactor effluent in a first region such that the waste solids material collects in a second region fluidically interposed between a first valve in an open state and a second valve in a closed state, the first valve being fluidically interposed between the first region and the second region. In addition, the first and second valves may be toggled between open and closed states according to a defined duty cycle such that the waste solids material is caused, at least in part, to be discharged from the second region via the second valve in response to the first valve being in a closed state and the second valve being in an open state.

公开(公告)号：US20220185713A1

公开(公告)日：2022-06-16

申请号：US17687515

申请日：2022-03-04

Applicant: Beyond the Dome Inc.

Inventor： Matthew Brandon Stroud ,  Sophie Mancuso

IPC: C02F11/08 ,  C02F1/74

Abstract: Provided herein are methods, systems, and apparatuses for energy-efficient supercritical water oxidation of waste. The supercritical water oxidation processes and systems described herein may incorporate one or more of the following features: compression of large amounts of oxidant for plant-scale operations in an energy-efficient manner; the use of air as an oxidant; using reactor effluent to drive a turbine or other gas expander for energy recovery; and recovery of pressure and heat of reactor effluent. In some embodiments, the systems and methods are energy-neutral or energy-positive.