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In addition to the vigorous development of hydropower in China since the 1980s, the development, application, demonstration, and industrialization of wind power, solar energy, and biomass energy have been steadily progressing with the support of the government. Shi Dinghuan, president of the China Renewable Energy Society, said that China’s renewable energy use amounted to approximately 220 million tons of standard coal last year, accounting for 8.5% of the total consumption, which is China's primary energy consumption for renewable energy in 2010. The goal of a total of 10% has taken a solid step.
According to statistics, in terms of hydropower, the newly installed installed capacity of small hydropower has exceeded the newly installed capacity of large hydropower in 2006. In 2007, China’s hydropower installed capacity reached 145 million kilowatts; in terms of wind power, China’s franchise rights Tendering and other measures to actively promote the large-scale development of wind power. In 2006, the installed capacity of wind power in China reached 1.33 million kilowatts, more than the sum of the previous 20 years. In 2007, the installed capacity of new wind power was approximately 3.4 million kilowatts, and the installed capacity of wind power reached 6 million kilowatts. , 3 years ahead of schedule to complete the original goal of 2010.
At the same time, in 2007, China’s biomass power generated 2 million kilowatts, and the rural biogas digesters provided 80 million Chinese farmers with clean living fuel. There were more than 1,500 large-scale biogas digesters and the annual gas production reached more than 1 billion cubic meters. In addition, the progress of solar photovoltaic power generation in China has accelerated in recent years, and its production capacity in 2006 reached more than 2,000 megawatts.
Shi Dinghuan believes that the strategic position of renewable energy in China will become more prominent in the future. With the rapid growth of China's economy, energy, resources, and the environment have become serious constraints for future development. Therefore, vigorously developing renewable energy is not only inevitable for the development of the world's energy. Trends are also an inevitable choice for China's energy strategy.
Gao Hucheng, Vice Minister of the Ministry of Commerce of the People's Republic of China, discussed the “diversified development†of China's energy during related forums here. He emphasized that “we will vigorously develop renewable energy such as hydropower, wind power, and solar energy, actively promote the construction of nuclear power, optimize the energy structure, and realize more Complementary energy sources to ensure stable energy supply."
In the mid- to long-term development plan for renewable energy announced by China, it is determined that renewable energy will account for 15% of total energy consumption by 2020. According to this goal, the installed capacity of hydropower in China should reach 300 million kilowatts, and the installed capacity of wind power should reach 30 million kilowatts.
Experts believe that according to the current development speed, by 2020 China's actual wind power installed capacity will probably exceed 30 million kilowatts, the total installed biomass capacity will reach 30 million kilowatts, and the annual utilization of biofuel ethanol and biodiesel will reach 12 million tons, the total capacity of solar power will reach 1.8 million kilowatts, and the area of ​​solar water heaters will reach 300 million square meters. Together with ocean energy and geothermal energy, the total renewable energy use in China will be equivalent to 600 million by 2020. Tons of standard coal will play a greater role in adjusting China's energy structure, reducing greenhouse gas emissions, and protecting the ecological environment.
Regarding the current problems faced by China's renewable energy development, experts believe that it is mainly reflected in the incompleteness of policy systems and incentive measures, inadequate efforts, inadequate market protection mechanisms, weak scientific and technological development capabilities and industrial systems, especially the lack of a large number of specialties. Talented people.
To address these “bottleneck†issues that restrict the development of renewable energy, the Chinese government requires all localities to develop renewable energy as an assessment indicator for building a resource-conserving, environment-friendly society, and gradually establish a sustained and stable market demand, in accordance with the guidance of the government. The principle of combining policy support and market promotion, adopting preferential price policies and mandatory market quota policies, and increasing government investment and capital market financing, implement government concessions, government procurement and other measures. At the same time, it will increase financial investment and tax incentives, increase investment in science and technology, and accelerate technological progress and industrial development.
In addition, the Chinese government will further strengthen international exchanges and cooperation in the development of renewable energy. It is reported that the Chinese government, including the Ministry of Science and Technology and the National Development and Reform Commission, have formulated international scientific and technological plans for renewable energy and new energy. Through this plan, they will further promote the scientific and technological cooperation between the Chinese and foreign governments and the people, and promote the further development of renewable energy.
The reporter learned from the 2nd China (Taiyuan) Coal and Energy New Industry Expo held here this week that the total investment of renewable energy projects in China reached US$12 billion in 2007, ranking second in the world. Since the implementation of the Renewable Energy Law in January 2006, China's renewable energy has entered a period of rapid development.