Renewables-2017

Breakthrough compact, cheap and abundant CO2 capture from the air. David Judbarovski, 87, systems engineering, Israel. judbarovski@gmail.com, judbarovski.blogspot.com. Abstract. CO2 + 3 H2 = 2 H2O + CH2 (abbreviation of Hydrocarbon fuel) Disclosure. 1) KOH + CaO + H2O reagents continuously enter in a reactor & mixer. The natural air) continuously bubbles through the reagents and reacts at first quickly with KOH as a catalyst, and then with CaO, producing growing layer of CaCO3 sediment. (2) CaCO3 + 2NH3 = N2 + 3 H2 + CaO (recycled) + CO2 (target product). Here 2NH3 = N2 +3 H2 is reversible reaction, serves as a catalyst, reducing temperature of CaCO3 decomposition from 850 C down to 375 C. Because all reagents used here are circular and practically free, the target product of CO2 is breakthrough cheap too.

"The Numbers: CaCO₃ vs. Oil & Gas Resource Type Estimated Global Reservoir Size (in Carbon Mass) Equivalency in Metric Tons (Gt / Mt) Calcium Carbonate (CaCO₃) ~40,000,000 Gigatons (Gt) 40,000,000,000 Million Tons (Mt) All Fossil Fuels (Oil, Gas, & Coal) ~4,000 to 5,000 Gigatons (Gt)...[1] Reference: (1) CaCO3 (mining) = CaO + CO2 +179 kJ. (2) CaO + CO2 (ambient) = CaCO3. -179 kJ (3) CO2 + 3 H2 = CH2 + 2 H2O - 230 kJ. (4) Water thermolysis with "enviloping reverse reaction" catalyst can reduce temperature of the thermolysis.[2]

AI Google: The Numbers: CaCO₃ vs. Oil & Gas Resource Type Estimated Global Reservoir Size (in Carbon Mass) Equivalency in Metric Tons (Gt / Mt) Calcium Carbonate (CaCO₃) ~40,000,000 Gigatons (Gt) 40,000,000,000 Million Tons (Mt) All Fossil Fuels (Oil, Gas, & Coal) ~4,000 to 5,000 Gigatons (Gt) ~4,000,000 to 5,000,000 Million Tons (Mt) Why is the Google: difference so massive? 1. The Earth's Largest Carbon Sink: Calcium carbonate is the single largest reservoir of carbon on the planet. Over 99% of all the carbon on Earth is locked up in the crust, predominantly as sedimentary limestone rocks formed over hundreds of millions of years from the shells and skeletons of marine organisms. [1, 2, 3] 2. Efficiency of Formation: When marine life dies, its carbonate shells reliably settle to the ocean floor to form rock layers miles thick. By contrast, fossil fuels (oil and gas) require highly specific, rare, and oxygen-depleted geological "trap" conditions to form from org...

Absract. It is circular and breakthrough cheap and carbon negative production based on inventions. CO2 + 3H2 = CH2 (abbreviation of hydrocarbons) + 2H2O - 140 kJ, exothermic. CH2 is 7.8-10 /bbl, OPEX.. CO2 is extracted from near surface sea water by circular chemistry, so its components are practically free. Energy for it can be maritime nature too and 1144 kWh/ton CO2, can be compensated. [2]. [3]. H2 by $130-170 /ton here is produced by low temperature water thermolysis, allowed by usage of new kind of catalysts, can be named "enveloping reversible reaction" [4], [5]. References: [1] CV-2023, davidjud.blogspot.com/2023/04, posted on April 27.2023. [2] Mass production of CO2 at attractive cost from the air, judbarovski.blogspot.com/2020/01, posted on Januar 11, 2020. [3] 2021 AIChE annual meeting, (397e) Cheap energy is a key to compatible artificial fuels. [4] A roadmap to cheap and green hydrocarbon fuels. Edited, judbarovski.blogspot.com/2026/10, posted on Octobe...

Фракции Кнессета 26 созыва: рейтинг по уровню образования Фракции Кнессета 26 созыва: рейтинг по уровню образования zimmytws/Shutterstock.com Калейдоскоп 30 октября 2026, 15:39 Какая партия привела в Кнессет больше всего профессионалов с высшим образованием, и в какой фракции их нет совсем? Вероятно, большинство наших читателей без труда угадали, в какой фракции Кнессета 26 созыва нет ни одного депутата с академическим образованием, - это “Яадут а-Тора”. Ни у кого из народных избранников “харедим” нет хотя бы первой академической степени, не говоря о полном университетском образовании. Но больше таких очевидностей в рейтинге нет, опубликованные цифры могут удивить избирателей. На втором месте снизу после “Яадут а-Тора” идет не ультраортодоксальная ШАС, где полное высшее образование имеют двое из шести (33%) избранных депутатов, а партия Бен-Гвира “Оцма Еудит” - только один из семи членов фракции имеет вторую академическую степень. Сам Бен-Гвир получил лицензию адвоката, имея пе...

David Judbarovski, 87, systems engineering, judbarovski.blogspot.com, judbarovski@gmail.com, 1939dmj@gmail.com Background. About 10th years have passed of my seria of articles started by "Progressive transportation Manifesto" [1] and "Progressive city-car realization and powering-Updated,#1" in particular. [2]. Nevertheless, urban traffic problems grow only. They are no investments in infrastructures or conveniency problems, but social one - car ownership is a mark of more high social level of the owner. Solution can be some years of displacement of private cars by the city-cars as urban transport, at first locally. It can be the best popularisation. References. [1] Progressive Transportation Manifesto. judbarovski.blogspot.com/2017/05, posted on May 02, 2017 [2] Progressive city-car realization and powering-Updated,#1. judbarovski.blogspot.com/2017/11, posted on November 05, 2017.