Carbon-molecule vaporization combustion technology and proper strategies for carbon neutrality

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Carbon-molecule gasification combustion technology and appropriate strategies for addressing carbon emissions – enabling pollution prevention at the source, as well as environmental protection, energy savings, carbon reduction, and improved efficiency. It is also suitable for power generation and heating under variable load conditions. I. Carbon-molecule gasification combustion technology (a gasification combustion technique designed based on molecular reactions of carbon elements). This invention overcomes the traditional approach of directly burning coal and then dealing with the resulting pollutants that has been used worldwide since the advent of fire. Based on the principles of considering all elements, all forms of energy, and overall efficiency, an advanced carbon-molecule gasification combustion process was developed. Its comprehensive economic and technical performance exceeds that of coal-to-natural gas production: it offers higher efficiency (rising from 56% to ≥95%, an increase of over 69%), less pollution (compared to 100 times less pollution than in coal-to-natural gas processes), reduced electricity consumption, lower costs (only a few percent of those associated with coal-to-natural gas production), and no need for wastewater treatment during the gasification combustion process. The process is simple, allowing users to achieve significant benefits. II. Comprehensive technical indicators achieved by carbon-molecule gasification combustion technology: 1. The carbon-molecule gasification combustion system consumes 8.6 kwh per ton of coal, which is 70% less than that of advanced technologies both domestically and internationally. 2. The carbon-molecule vaporization process is simple, with a high vaporization rate at atmospheric pressure (1000–2000 kg/m2·h), which is more than 5 times higher than that of similar technologies, allowing for large-scale implementation. 3. The gasification rate of carbon-molecules is fast; under the same coal quality and process conditions, the carbon conversion rate is high, and the calorific value of the producer gas increases by 10% ； The carbon content in the slag is reduced by 10% (in the demonstration project, the carbon content in the coal-derived slag is ≤3.6%, which represents a reduction of over 69% compared to existing technologies). 4. Carbon-molecule vaporization zone: designed with a Ca/S ratio close to 1 for oxygen-deficient sulfur fixation, enabling the removal of sulfur (with a free sulfur removal rate of nearly 100%); emissions are significantly lower than those achieved by ultra-low emission technologies (actual measurements show that low-sulfur coal produces no more than 3 mg/m3 of SOx). 5. The hot gas is characterized by a low air volume ratio α of nearly 1, enabling efficient combustion that saves more than 10% of air; this approach helps to prevent the formation of oxygen-related chemical pollutants (as a result, the initial levels of SOx, NOx, VOCs, etc., are significantly lower than the ultra-low emission standards, and the flue gases are colorless and odorless). Additionally, it reduces carbon dioxide emissions by 386 (220 from gaseous combustion + 166 from elemental processes) kg per ton of coal. 6. The carbon-molecule vaporization combustion technology enables the creation of a system that can handle variable load levels in coal-fired power generation (1%-100%) while also allowing 99% of renewable energy to be integrated into the power grid seamlessly, thus ensuring the stability and safety of the grid. 7. Transforming existing coal-fired power generation boilers through carbon-molecule vaporization combustion can increase power generation efficiency by 9%; the initial levels of hazardous chemical substances such as SOx, NOx, and VOCs are significantly lower than the ultra-low emission standards ； Power generation costs have been significantly reduced, and the investment in technical upgrades can be recouped from the benefits generated over 18 months after the upgrades are implemented. 8. New processes and devices for the carbon-molecular gasification combustion of various small and medium-sized resources (already validated in engineering applications): 8-1. Processes for the gasification combustion of biomass and medical waste on a small to medium scale, which help to prevent pollution at its source, promote environmental protection and energy savings, and reduce carbon emissions while increasing efficiency; these technologies and products are suitable for use in remote areas and small hospitals to generate steam/warm water in an efficient and clean manner. 8-2. A range of products for the gasification combustion of biomass and waste, designed for use in border posts and islands; they help to prevent pollution at its source, achieve environmental protection and energy savings, reduce carbon emissions, and enable the efficient use of resources for producing hot water, heating, and desalinating seawater ； Producing gas for cooking ； It can also be paired with Stirling engines for efficient power generation: III. Technical Risk Analysis The scientific principle behind this invention has been verified through the actual use of tens of thousands of units equipped to work with various fuels (different types of coal, biomass, and various wastes) ； Its safety and reliability have also been verified through 39 months of actual operation of the steel pipe production line under varying load conditions (1%-100%) – something that no coal-fired technology, either domestic or international, is capable of achieving. In 2018, it was further tested using a large-scale fuel gas demonstration project (the largest of its kind in the world) to assess its performance in terms of environmental protection, energy savings, carbon reduction, and improved efficiency. Based on comprehensive technical performance indicators, it was assessed by experts from industry organizations as being at an internationally leading level, and it won the second prize for technological advancement in the industry. It was successively listed as **Promotion of Energy-Saving Achievements;** Promotion of Best Practical Environmental Protection Technologies; Promotion of Major Energy-Saving Achievements by Chinese People Around the World. It received **three rounds of evaluation and a gold award defense conducted by 25 academic committee members led by President Zhou Guangzhao, organized by 16 ministries and commissions**, and was the only project to win the gold award in the field of air pollution control for the \"China Green Technology Award\". III. Carbon-reduction technologies through carbon-molecule vaporization combustion, and the correct path toward carbon neutrality: Guided by original scientific theories, these technologies enable coal-fired boilers based on carbon-molecule vaporization combustion to handle variable loads ranging from 1% to 100%, while also allowing seamless integration of 99% of renewable energy sources into the power grid. This approach helps to establish a reliable modern smart energy system, thereby promoting high-quality development in society’s electrification and motorization processes! Lead the world down the right path of using green energy to combat climate change, achieve sustainable development, and restore a sky filled with blue and white clouds as a home for humanity. Thus, a multi-trillion-dollar industry among the world’s top 500 companies can be developed in our country! Revitalize manufacturing! This not only provides the massive market with much-needed gasification combustion technologies and products, enabling pollution control at the source in coal utilization worldwide and thus effectively protecting the blue skies and white clouds ； Fundamental chemical sciences in energy applications have also been developed (pure carbon chemistry, molecular reaction engineering) ； It has also changed the passive situation in the industry, where the inefficient use of abundant coal resources due to a lack of scientific methods for accounting for and utilizing carbon resources in terms of all elements, energy, and benefits, has led to shortages of energy resources and severe environmental pollution ； And it can reverse the social development challenges caused by the pandemic! Powerfully promote the sustainable rejuvenation of the Chinese nation! With this technology, we can also counter and overcome the carbon sanctions imposed on our country by the United States and Western countries! Based on the unique scientific principles and engineering expertise of this invention, we are capable of using this technology to develop a world-leading modern intelligent energy system that ensures reliability, thereby promoting the sustainable development of green energy! Achieve carbon neutrality with high efficiency! And lead the whole world in properly addressing climate change! Organizations with needs in environmental protection, energy conservation, carbon reduction, and efficiency improvement are welcome to adopt this invention. Expert Group on Carbon-Molecule Gasification Combustion Technology Carbon-Molecule Gasification Combustion Treasure