摘要:
A system for sequestering carbon emissions from a fuel combustor generally includes a combustion gas extraction module for extracting combustion gas from a fuel combustor and a greenhouse facility for receiving the extracted combustion gas and having at least one vegetation supporting soil bed for absorbing carbon dioxide from the received combustion gas. The extraction module includes a particulate removal unit for removing pollutants from the extracted combustion gas and a heat exchanger in downstream fluid communication with the particulate removal unit for cooling the extracted combustion gas.
摘要:
A method and apparatus for sequestering CO2 using algae comprises a plurality of vertically suspended bioreactors, each bioreactor being translucent and including a flow channel formed by a plurality of baffles. A culture tank contains a suspension of water and at least one algae and includes a plurality of gas jets for introducing a CO2-containing gas into the suspension. The culture tank is in fluid communication with an inlet in each channel for flowing the suspension through the channel in the presence of light. A pump pumps the suspension into the channel inlet.
摘要翻译:使用藻类螯合CO 2的方法和装置包括多个垂直悬浮的生物反应器,每个生物反应器是半透明的并且包括由多个挡板形成的流动通道。 培养罐含有水和至少一种藻类的悬浮液,并且包括用于将CO 2 CO 2气体引入悬浮液中的多个气体射流。 培养罐与每个通道中的入口流体连通,用于使光悬浮液在通道中流动。 泵将悬浮液泵入通道入口。
摘要:
A method of sequestering carbon dioxide (CO2) in an ocean comprises testing an area of the surface of a deep open ocean in order to determine both the nutrients that are missing and the diffusion coefficient, applying to the area in a spiral pattern a first fertilizer that comprises a missing nutrient, and measuring the amount of carbon dioxide that has been sequestered. The fertilizer preferably comprises an iron chelate that prevents the iron from precipitating to any significant extent. The preferred chelates include lignin, and particularly lignin acid sulfonate. The method may further comprise applying additional fertilizers, and reporting the amount of carbon dioxide sequestered. The method preferably includes applying a fertilizer in pulses. Each fertilizer releases each nutrient over time in the photic zone and in a form that does not precipitate.
摘要:
A resource conservation method, including commodity market exchanges in furtherance thereof, is provided. Carbon dioxide is acquired from at least one carbon dioxide source for recycling the carbon dioxide. Valuable consideration is received for the acquisition of the carbon dioxide, with carbon dioxide provided, for valuable consideration, from a supply of the acquired carbon dioxide to growing plants for adsorption thereby in furtherance of photosynthesis. Water generally consumed by the growing plants is reduced and thus conserved, whereby financial incentives motivate carbon dioxide recycling and water conservation, thereby bringing arid land into productive use.
摘要:
An air-cleaning ecosystem apparatus includes: an ecosystem container having green plants, pollutant-absorbable plants and aromatic plants selectively planted in the ecosystem container; at least an illuminator installed in the ecosystem container; a blower having filters connected to the ecosystem container for delivering input air as primarily filtered into the ecosystem container; and an irrigation device for delivering water into the container for watering the plants; whereby upon light exposure by the illuminator, the green plants will conduct photosynthesis for absorbing carbon dioxide from the air and giving off oxygen into the air; the pollutant-absorbable plants will absorb some pollutants existing in the air; and the aromatic plants will release fragrant smell into the air, thereby outputting clean, fragrant air rich in oxygen beneficial for human and animal breathing for completing a gaseous cycle of ecosystem.
摘要:
Devices, systems and methods for using photosynthetic biomass to purify water, reduce indoor air pollution, remove greenhouse gases including CO2 from outdoor atmospheric air, and produce biofuel, food products, and fertilizer are provided herein. Also provided herein are systems and methods for enhancing growth of a photosynthetic biomass in a greenhouse.
摘要:
Methods and articles are provided for generating electricity from carbon-based photosynthate produced by a plant. The methods include providing the plant with a composition including CO2 and/or a composition that generates CO2, harvesting a carbon-based photosynthate from the plant, processing the carbon-based photosynthate to produce energy, and converting at least some of the energy into electricity. An apparatus for converting the carbon-based photosynthate into CO2 and heat, and an apparatus for converting the heat of combustion into electricity is also provided. An apparatus is also disclosed for providing the plant with a composition including CO2 and/or a composition that generates CO2.
摘要:
A system for processing greenhouse gases including a collection subsystem configured to collect a gaseous mixture including carbon dioxide and methane, a combustion subsystem configured to combust the methane in the gaseous mixture and output a gaseous combustion effluent, wherein the combustion subsystem generates electrical energy, water and additional quantities of carbon dioxide, and a separation subsystem configured to separate the carbon dioxide from the gaseous combustion effluent.
摘要:
A method is disclosed for accelerating growth of plants in a controlled environment, such as a greenhouse or an algae pond.The method comprises reversibly adsorbing carbon dioxide from a carbon dioxide containing gas, such as ambient air or a flue gas; desorbing the adsorbed carbon dioxide; and releasing the desorbed carbon dioxide into the controlled environment.In a preferred embodiment water vapor is also adsorbed from the carbon dioxide containing gas and recovered as liquid water. The liquid water can be used in the plant growing process.
摘要:
A flue gas treatment apparatus has a flue gas inlet, a treated gas outlet downstream of the flue gas inlet, and a gas flow path therebetween. The flue gas treatment apparatus comprises a particulate removal device. A first heater is downstream of the particulate removal device. The first heater heats the flue gas to a first treatment temperature. A first catalytic converter is downstream of the first heater for eliminating at least some CO and SO2 from the flue gas. A second heater is downstream of the first catalytic converter for heating the flue gas to a second treatment temperature. A second catalytic converter is downstream of the second heater for eliminating at least some NOx from the flue gas. At least a first fan forces the flue gas from the flue gas inlet to the treated gas outlet.