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海水中に１８００兆トン存在するマグネシウムを採取する装置、 災害用移動純水製造装置の提案 災害時に最も必要とされるのは水です。飲料水はもとより、 洗濯・風呂・炊事など多種多様です。 水道管の破損、停電などで、長期間水インフラが止まること が多くなって来ました。こうした現状を踏まえて、排水を純 水に循環させる手段が必須です。孤立しても、水を確保する ために、本システムを提案します 。 特徴 トラックに積載した装置で、災害地に移動可能 生成水は純水、飲料可能 殺菌済み 太陽熱温水器(60-80度)だと夜でも稼働 周辺を汚さない 風呂、炊事・洗濯排水なども飲料水レベルに浄化 加熱源さえあれば稼働可能 ごみ焼却熱、太陽熱、軽油、自動車排熱等 フィルターなどの消耗品は不要 10トン級はこれくらいすごい 一家庭の風呂用水の使用量は、200L/回、 　　　　10トン(m3)/日だと、50軒分 (1トンはその10分の一） 燃料(車載法的規制)　ガソリン200L. 軽油1000L 熱量　　　　　　　　　　　34.6MJ/L 38.2MJ/L 10トン製造への必要燃料 24L 22L 製造能力（50軒の風呂） 8日分. 45日分 PFAS(有機フッ素化合物）も除去 Seawater desalination device that extracts magnesium from seawater There are 1800 trillion tons of magnesium (100,000 years worth of oil equivalent) in seawater around the world. How to get this out was a big issue. Previously, an electrolysis method was proposed, but it requires a huge amount of energy, so magnesium made in this way cannot be used in a decarbonized society. In addition, there are seawater desalination devices such as RO (reverse osmosis membrane) membranes, but these are for making drinking water from seawater, and are designed so that salt and magnesium are discarded as unnecessary. increase. Professor Emeritus of Tokyo Institute of Technology Yabe proposed the world's first seawater desalination device specializing in magnesium sampling. Here's what this looks like. Evaporation at atmospheric pressure Many people misunderstand the difference between boiling and evaporation, but boiling is the phenomenon in which bubbles form inside the water when it reaches its boiling temperature (100 degrees Celsius at atmospheric pressure for water). On the other hand, evaporation is the phenomenon in which water molecules fly out from the surface, like steam from coffee, even if the water has not yet reached its boiling point. Even if you sweat, even if your body temperature is around 30 degrees, the sweat dries. In other words, the sweat evaporates. However, it takes more than several tens of minutes for sweat to dry. To speed this up, the surface area needs to be increased. As shown in the left figure, the surface area increases dramatically if water is made into tiny spheres. There are many methods for turning water into fine particles, such as applying ultrasonic vibrations or spraying water from tiny nozzles, but a simpler method is needed to combine this with heat recovery, which will be discussed later. An ideal solution for this is the microbubble generator for fish farming proposed by Yabe in 1975. This simply involves directing water at a rapidly rotating water wheel. This method made it possible to create a device that could evaporate at atmospheric pressure. This has the great advantage that the device can be made out of plastic, making it lightweight and inexpensive. Experiment at a sewage treatment plant in Taizhou City, Zhejiang Province, China December 10, 2019 A portable sewage treatment device capable of producing 1 liter per hour was carried by baggage from Japan, and the experiment Sewage (left) becomes purified water (right) Support for existing equipment (remora plan) Existing seawater desalination equipment such as reverse osmosis membranes dump seawater containing high concentrations of salt and impurities into the ocean. Use Yabe's freshwater equipment to solve this problem. We will call this the remora project. This is because I don't have to do anything just by sticking to a huge shark called the reverse osmosis membrane method. In the reverse osmosis membrane method, 1 fresh water is produced and 2 high-concentration seawater is released with 3 seawater inputs. This is the cause of the problem, so if you put Yabe's device there, you can generate 2 fresh water from this 2 high-concentration seawater, and solve the pollution problem. This plan will solve the pollution problem of existing equipment and triple the amount of fresh water produced. 3 billion people will be short of water in 2025 Nikkei Science May 2001 issue The RO (reverse osmosis membrane) method requires new electricity

Carbon-free Energy, MSP Corporation, Magnesium Circulation Society, Magnesium Production bySeawater Desalination, Magnesium Refinement by Laser Magnesium battery Mg recycle Desalination Mg power plant Document Company Profile Menu Close 自己紹介 home 複製 - サンマビデオ 新しいページ お問い合わせ 自己紹介 新しいページ Magnesium recycling Solar laser Yabe battery Mini cart Mobile charger Emergency battery Is Magnesium Safe? Electric car Freshwater equipment 自己紹介 manual1 Company Profile Environmental issues English Power Generation Video collection Golf cart JRLED tv set LED Whole video Document Yabe introduction Photo tv マグネシウム発電 Environment issues 提案者はだれか Press and Books English Magnesium Recycle Sunlight Laser Desalination Desalination Whole Video Yabe Battery Emergency Battery Cellphone Battery Is Magnesium Safe? English Electric Vehicle TV English Golf cart English Home EnglishHome ブログ 検索結果 PFAS Treatment Contact us Magnesium Recycling Society The Magnesium Civilization concept proposed by Yabe, Professor Emeritus of Tokyo Institute of Technology in2004 Solves14 of the17SDGs issues In the magnesium civilization , Thermal power plants burn magnesium instead of coal, petroleum and natural gas Realize energy that does not generate carbon dioxide Electric vehicles run on magnesium fuel cells, which do not require charging station Petroleum replaces magnesium and does not emit any carbon dioxide. 1800 trillion tons of magnesium in the sea (for 100,000 years of oil) Supply energy to the world We have also developed a new type of seawater desalination device that extracts magnesium from the sea. We will supply water for 3.7 billion people, which will be in short supply by 2050. Spent fuel uses energy such as solar power, wind power, and geothermal power and lasers. Can be combined and recycled to the original fuel. Mg power plant Yabe battery Electric car Desalination Mg recycle Magnesium Recycling Society Now that global warming is becoming more serious, an energy system that does not depend on fossil fuels is awaited. Solar energy is the ultimate renewable energy, but its instability makes it a major energy alternative to thermal power plants, as it is limited to daytime and can only be used in sunny weather. A large-capacity energy storage system is essential for ready-to-use. Wind and sun are different from where energy is obtained and where it is used, so we need a way to transport it. Due to their loss, transmission lines have limited distances, and relying on a small number of cables to transport energy can easily disrupt power transmission in the event of terrorism or disaster. Yabe proposed in 2004 to use the chemical energy of magnesium as a method of such energy storage and transportation. The heat and hydrogen obtained from the reaction between magnesium and water are used for turbines, piston engines, fuel cells, etc. The reaction product is reduced back to the original magnesium to form a sound material energy system. Solar-excited lasers and systems that combine other power sources such as wind and hydraulics with semiconductor lasers can be used to regenerate this magnesium. If this can be achieved, even unstable energy can be stored and transported in the form of magnesium. Whole video Click here for a detailed video collection History of Magnesium Recycling Society World's First Proposed Paper on Magnesium Circulation Society Applied Physics Letters (2006)

テレビで放映された記録 A 12V DC output magnesium battery (center) is converted to 100V AC using an inverter (lower right) to supply electricity to the TV. In the figure below, electricity and TV are operating at the same time.

New approach to PFAS treatment September 3, 2024 MSP Corporation (CEO: Takashi Yabe, Professor Emeritus at Tokyo Institute of Technology) conducted a reduction test of PFOS and PFOA with the cooperation of Kakamigahara City, Gifu Prefecture, and succeeded in reducing the levels by 80% in one treatment. Not only is further reduction expected by treating twice, but by improving part of the equipment, a dramatic reduction effect is expected. The equipment is very simple and currently has a daily processing capacity of 1 ton, but it can be scaled up and is fully capable of processing tens of thousands of tons per day as required by various local governments. PFAS (fluorinated organic compounds), a collective term for PFOS and PFOA, are used in a wide range of applications, including waterproofing, coating frying pans, cellophane tape, and fire extinguishing agents. However, these compounds are difficult to break down, and are considered to pose a risk of causing cancer when accumulated in the human body, and are subject to strict regulations in various countries around the world. Interest in PFAS is growing in Japan as well, and as testing is being carried out in various areas, the number of municipalities exceeding the regulatory limit is increasing. For example, Settsu City, Osaka Prefecture, has detected 21,000ng/L, which is 420 times the national regulatory limit. Furthermore, PFAS are used in the semiconductor industry as materials for photoresists and other products, and as construction of semiconductor manufacturing plants progresses across the country, this issue will become unavoidable. A common removal method is to adsorb PFOS and PFOA to activated carbon, but there is a concern that disposing of the activated carbon may lead to further contamination. Therefore, it is necessary to incinerate the activated carbon at high temperatures (1,100 degrees) to break down PFOS and PFOA, but this goes against the principles of the SDGs (Sustainable Development Goals). In addition, there are household water purifiers that remove PFOS and PFOA, but because they use membranes, the discarded membranes become a new source of contamination, or incineration is unavoidable. Our equipment was originally manufactured to extract magnesium from seawater, and has a track record of reducing the salinity of seawater to 0.00%, as well as purifying ink and contaminated water from wastewater treatment plants. The purified water achieves an electrical conductivity of 1mS/m, the standard for pure water. We have also succeeded in separating tritiated water, an achievement that was published in the Journal of Nuclear Science & Technology in 2023. Separating tritiated water was previously considered impossible, but our original approach was highly praised by the reviewers of the paper. Conventional reverse osmosis (RO) equipment uses membranes to filter seawater, but when salt adheres to the membrane, it stops functioning and the membrane must be discharged into the ocean, raising the problem of an increase in the salinity of the surrounding seawater. On the other hand, our equipment does not use membranes and collects salt and magnesium as solids, making it a completely new seawater desalination method that does not require discharge. This technology has already been commercialized and patented. This feature allows us to collect substances in water without using membranes or activated carbon, and was applied to the PFOS/PFOA reduction experiment. This technology is applicable to all of the nearly 10,000 types of PFAS. Removal methods that use chemicals are limited to a certain number of substances, and the chemicals themselves pose new problems after removal, so our method, which can remove all substances, is extremely important. Features of this test machine No chemicals are used, allowing for safe and environmentally friendly processing. This device is designed to recover salt and magnesium from seawater, and can recover all solids generated during the processing process. Since it does not use adsorbents such as membranes or activated carbon, no replacement parts are required, significantly reducing maintenance work and costs. Ultimately, all PFAS can be recovered in solid form and reused. In addition to electricity, various thermal energies such as solar heat and waste incineration heat can be used as power sources, allowing for sustainable operation. By expanding the scale of the device, it is possible to build a system with a processing capacity of 20,000 tons per day. Read the full news release

携帯電話のマグネシウム電池による充電の実施状況 Return to emergency battery 1.5 billion people around the world live in non-electrified areas We supply these people with electricity such as lighting and cell phone charging Supplying electricity in the event of a disaster in Japan Small LED

Magnesium Battery (Center) of 12V DC output is connected to Inverter (Right Bottom) which gives 100V AC output. This drives Television. Photo below shows demonstration of both television and light tube.

Inconvenient Truth of Electric Vehicle No Lithium No Charging Station Too Expensive Battery Lithium Exists in Ocean? It is often said that ocean contains large amount of Lithium. However, Lithium resource in whole ocean is only 250 billion tones. In contract, magnesium resource is 1.8 quadrillion tones. Getting 1 billion tones of Lithium needs 1/250 of whole sea water on Earth. This corresponds to 30 m depth of Pacific Ocean !! Charging Problem Electric Vehicle can run 600km with 100kWh battery. If we charge this battery within 1 minute like gasoline pumping, however, we need electricity of 6MW. Consider 1 house uses 10kW at peak, this corresponds to electricity of 600 houses. Once all the charging stations spontaneously charge EV, we meet tremendous fluctuation of electricity supply. It is said that when battery is improved, charging time should be very short within a minute and there would be no problem of charging. However, real problem is not for battery but for electric power supply. Why we need Yabe Magnesium Battery for EV On-Board Magnesium Battery can Charge the Lithium Battery during Crusing Yabe Magnesium battery provides 1.5kWh / kg. For 100kWh, 67kg magnesium is used. If the lithium battery is charged with 20kW during 5 hhours, magnesium battery size will be 56cmx72cmx80cm which can be installed in the trunk of the car.

Home Desalination device without high salinity discharge 　　The population is expected to reach 9.73 billion by 2050, which will require 2.2 trillion tons of new water per year. Current equipment such as reverse osmosis desalination systems are forced to release seawater with high salinity, causing serious environmental damage in the surrounding waters. 　　We patented a device that produces only pure water and recovers substances contained in seawater as solids, and succeeded in manufacturing a testing machine. The device operates at low temperatures below the boiling point, works with solar water heaters and various waste heats, and is an environmentally friendly device. Four Major Technologies of Yabe Desalination 1. Evaporation at Low Temperature and Atmospheric Pressure 2. No Membrane used 3. Ultra-multistage in one stage container 4. Reuse latent heat Evaporation at Low Temperature and Atmospheric Pressure Ultra-multistage in one stage container Reuse latent heat Since a part of seawater is evaporated to pure water during this cycle, the same amount of new cold seawater should be introduced to the system, If the temperature of seawater is 20 degree centigrade, it must be raised to 40 degree but required energy is 4.2x20 J/g while latent heat of evaporation is 2400 J/g. Then required energy of this system will be 1/30 of latent heat. Then this system works economically with solar heating etc. Prototype device - Salt removed completely How to construct large system YouTube Video YouTube Video Experiment in Taizou, China December 10, 2019 Portable device capable of 1 Litter / hour carried from Japan . Polluted (Left) to Pure Water (Right) Improve Existing Facility Ordinary desalination plant like RO (Reverse Osmosis) exhausts high-salinity and polluted sea water back to ocean. In order to solve this problem, we propose to use our desalination device. This plan is named "Remora Strategy". In RO, 3 seawater input is converted to 1 pure In addition, production of pure water increased by 3 times. Out device should convert this exhaust to pure water, solving pollution problem. In addition, production of pure water increased by 3 times.

小型ＬＥＤの点灯実験