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for prof. Diana Golodnitsky, TAU. May 26, 2026.

Dear prof. Diana Golodniysky. See forwarded massage. Это для who is who. У меня к Вам будет необременительая просьба насчет зачем это я. Как до вас удобнее дозвониться, и по какому номеру телефона? ---------- Forwarded message --------- От: David Mj Date: вс, 26 апр. 2026 г., 11:19 Subject: New kind of catalysts for low temperature water thermolysis To: palkovits@itmc.rwth-aachen.de , David Mj , david judbarovski , Prof. Dr. Regina Palkovits. RWTH, Aachen CCE Center for Circular Economy. Dear friends. Apr. 26, 2026. (1) Al2O3 + 3 H2O = 2 Al(OH)3, heating and pressure 10 - 100 bars. 2 Al(OH)3 + k * (H2O = H2 + 0.5 O2) + Al2O3 + 3 H2O. All reagents are circular here, so they are practically free. Total energy consume is energy for the water thermolysis only, and at k = 1, being a heat of 242 kJ/mol H2 at T = > (150 + k * 242) / (450 + k * 54) = 500 C. vs. 2500 C conventional. Because renewable energy of solar and wind can be cheapened in order of magnitude down to USD 0....
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May 25, 2026 New kind of transport and transportation. Edited on 24.05.2026 New kind of transport and transportation. December 27, 2025 David Judbarovski, 86,retired, systems engineering, principle inventor, Israel. judbarovski.blogspot.com, judbarovski@gmail.com, +972-54-6000514 Abstract. Aircraft velocity, and some hundreds kW only if standard container, but not aircraft. It moves on the ground inside vacuumed thin-wall tubes, but their vacuum is 0.2 bars, not more than in the sky above clouds at 7-10 km for ordinary airplanes. No traffic jams and no ice on fuselage. No wings, but ordinary air cushion of some tens kW. Computerisation is not sophisticated. There are no need to break anything, but to create such system from zero it would be cheap and quick (10,000 km would be about USD 100-millions.).
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Potassium chloride from seawater is unlimited resource

Potassium chloride from sea water is unlimited resource. May 23, 2026 David Judbarovski, systems engineering, principle inventor judbarovski.blogspot.com, judbarovski@gmail.com. Freezing of the water consumes much less energy than evaporation. Solar and wind as a primery energy, the both can be about USD 0.004 / kWh or even less. [1]. Multy-stage freeze-thaw technology allows dewatering of 95% - 99% the water from natural seawater composition, and remaining is a targed product, potassium cloride 2.2 kg KCl/m3 seawater, inside the mix 16 kg with MgCl2 and MgSO4. Such KCl alone is eatimated by me as a cost of seawater freezing + 100 %. 1.0 m3 is by 6.1 kJ/mol = 330,000 /3600 sec./hr. = 92 kWh = 92 * 0.004 = USD 0.36 /m3 = 2.2 kg KCl = USD 170/ton KCl + 100% = USD 340/ton with a big reserve, vs. now fob price of USD 400 . References. 2021 Annual Meeting. (397e) Cheap Energy is a Key to Competitive Artificial Fuels. https://www.aiche.org/conferences-events
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Ministry of innovation, science and technology, submitted and copied, 19/05/2026.

May 19, 2026 David Judbarovski, systems engineering, independent investigator, 86. judbarovski.blogspot.com. judbarovski@gmail.com, +972-54-6000514. Abstract. Temperature of the water thermolysis is reduced in the order of magnitude by different ways based on novel kind of catalysts invented. Thermal water splitting effectiveness is near 100% here. A cost of primary energy of Solar and Wind in the order of magnitude can be cheapened too by reducing their frontal dimension down to about 1.0 m2 unit, so such units are thinner proportionally and is negligible vs. a cost of electric generators being a lion's share per kilowatt, and cheaper than 0.5 US cent/kWh. (1) Closed-loop H2O thermolysis. A catalyst is Ca(OH)2 = CaO + H2O. (a) Ca(OH)2 = CaO + H2O, dH = 109 kJ /mol, dS = 144 J/mol * K. (b) CaO + H2O + k * (H2O = H2 + 0.5 O2) + Ca(OH)2. T > (k * 242 - 109) / (k * 53 + 144). a mistake was here!!! At k = 0.8, T >= 180 C. Hydrogen is USD 160 / ton OPEX. judbarovski.blogspot.com/2...
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For Ministry of Innovation, Science and Technology, 19/05/2026

May 19, 2026 David Judbarovski, systems engineering, independed investigator, 86. judbarovski.blogspot.com. judbarovski@gmail.com, +972-54-6000514. Abstract. Temperature of the water thermolysis is reduced in the order of magnitude by diffierent ways based on novel kind of catalysts invented. Thermal water splitting effectiveness is near 100% here. A cost of primary energy of Solar and Wind in the order of magnitude can be cheapened too by reducing their frontal dimension down to about 1.0 m2 unit, so such units are thinner proportionally and is negligible vs. a cost of electric generators being a lion's share per kilowatt, and cheaper than 0.5 UScent/kWh. (1) Closed-loop H2O termolysis. A catalyst is Ca(OH)2 = CaO + H2O. (a) Ca(OH)2 = CaO + H2O, dH = 109 kJ /mol, dS = 144 J/mol * K. (b) CaO + H2O + k * (H2O = H2 + 0.5 O2) + Ca(OH)2. T > (k * 242 - 109) / (k * 53 + 144). T >= 180 C. Hydrogen is USD 160 / ton OPEX. judbarovski.blogspot.com/2026/05, posted on May 03, 20...
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Breakthrough approach for cheapening hydrogen economy

May 17, 2026 David Judbarovski, systems engineering, principle inventor, 86. judbarovski.blogspot.com. jubarovski@gmail.com, +972-54-600514. Abstract. Temperature of the water thermolysis is reduced in the order of magnitude by diffierent ways based on novel kind of catalysts invented. Thermal water splitting effectiveness is near 100% here.. A cost of primary energy of Solar and Wind in the order of magnitude can be cheapened too by reducing their frontal dimension down to about 1.0 m2 unit, so such units are thinner proportionally and negligible vs. a cost of electric generators being a lion's share per kilowatt, and cheaper than 0.5 UScent/kWh.
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Госдума приняла закон о вторжении в другие страны «для защиты русских» 15 мая 2026, 06:47 В мире Государственная дума РФ единогласно приняла закон, который существенно расширяет полномочия президента России по использованию Вооруженных сил за пределами страны.
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