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давайте наконец посчитаем математику войны», — указала Берлинская. По ее оценкам, потери Украины на фронте составляют: погибшие — до 300 в день; раненые — до 750 в день; те, кто самовольно оставил воинскую часть — до 500 в день; ориентировочно в день — 1550; ориентировочно на месяц — 46 500; мобилизованные — до 20 000. «Следовательно, мы уходим в минус 26 500 в месяц. Минус 318 000 в год. Даже если эту цифру сразу разделить на два (легкораненые возвращаются, часть из СОЧ тоже) — все равно будет впечатляющая цифра. Минус 159 000 в год», — указано в подсчетах волонтера. Она подчеркнула, что у Украины уже давно нет никакой миллионной армии. Берлинская добавила, что названные ею цифры усредненные и ориентировочные. Волонтер не имеет доступа к секретным документам, в основе подсчетов — логика, общение со многими подразделениями и открытые источники. При этом российская армия имеет «плюс» 9-10 тыс. бойцов в месяц. Это — плюс 120 тыс. в год. И это еще Россия толком не начинала ника...

Green and cheap H2, CO, and hydrocarbons. July 14. 2025.

Green and cheap H2, CO, and hydrocarbons. July 14.2025 Author: David Judbarovski,systems engineering, principle inventor, retired. judbarovski.blogspot.com, judbarovski@gmail.com. Abstract Simplified technology promises USD 161/ton H2, USD 11.5 /ton CO, and hydrocarbons of USD 6 / bbl. They are OPEX, and green and in order of magnitude cheaper than prices of fossil fuels. (a) CO2 [1] + H2 = CO + H20 + 3 kJ negligible. Here everywhere CO2 is circular and free. A cost of H2O is negligible. If Q served for a cost, Q(CO) * 28 = Q(H) * 2, so Q(CO) = Q(H) / 14. (b) [2] CO + 1.5 H2O = CO2 + 1.5 H2 + 0.25 O2(air) + 146 kJ. 146 kJ = 146 * 4/ 3.6 [3] = USD 161.0. 1.5 * 2 * Q(H) - 161 = Q(CO) * 28 = 2 Q(H). So Q(H) = USD 161 / ton H2. and CO = Q(H)/14 = USD 11.5 /ton CO. CO2 + 3 H2 = CH2 (hydrocarbons) + 2 H2O - 240 kJ. 240,000 kJ * 0.3 (efficiency) * 0.03 (tariffs) / 3.6 = USD 600 heat into electricity can be sold and drastically diminish OPEX cost of CH2. Really, Q(CH2) * 14 = Q(CO...

CO2 reduction by H2 into hydrocarbons (CH2), simplified.

CO2 reduction by H2 into hydrocarbon (CH2), symplified. Author: David Judbarovski, systems engineering, principle inventor, retired. judbarovski.blogspot.com, judbarovski@gmail.com Abstract. A chain of those four reactions allows at started USD cost 400 /ton H2 to turn it in 90 OPEX at the end CO practically free. Heat of exothermic reactions can be converted in electricity and sold, so drastically deminish a cost of H2, CO, and CH2 down to about 3.5 cent/liter. (1) CO2 + H2 = CO + H2O. (2) CO + 1.5 H2O = CO2 + 1.5 H2 + O.25 O2 (3) CO2 + 1.5 H2 + O.25 O2 = CO + 1.5 H2O. (4) CO + 1.5 H2O = CO2 + 1.5 H2 + 0.25 O2. Here, CO2 is free being a circular reagent. (5) CO + 2 H2 = CH2 + H2O, or CO2 + 3 H2 = CH2 + 2 H20. Reference. Really. [1] CO2 mass production from the air very cheaply, judbarovski.blogspot.com/2025/01, posted on 12 January, 2025. [2] Unusual chemistry promises green and incredile cheap CO, and H2 and hydrocarbon fuels. [3] Solar and Wind as cheap as 0.4 cent ...

CO2 reduction by H2 into CH2

CO2 reduction by H2 into CH2 practically free and distribute Author: David Judbarovski, systems engineering, principle inventor, retired. judbarovski.blogspot.com, judbarovski@gmail.com Abstract. . - CO2 + 3 H2 = CH2 + 2 H2O - 239 kJ. Gibbs criteria is negative in wide spectra of temperatures Here CO2 can be directly captured from the air [1] by less than 1144 kWh /ton CO2. H2 is down to USD 200 /ton H2 can be produced by three steps from the CO2 and the water. [2]. CO2 + 3 H2 = CH2 + 2 H2O - 239 kJ. (239 * 10^6 / 3600 sec.) kWh * 0.3 efficincy * 0.03 tariff = USD 600. CH2 = (1144 * 0.004 + 3 * 2 * 200 - 600) / 14 + 20% = USD 44 / ton CH2 = USD 6.3 /bbl = 4 cent / liter. . Energy for such technology was developed down to 0.4 cents /kWh [3], while its byproducted electricity can be sold to decrease OPEX. And totally, CH2 can be USD 6.3 /bbl and produced carbon negative and distribute. Really. [1] CO2 mass production from the air very cheaply, judbarovski.blogspot.com/2...

Grid-scale Energy Storage by breakthrough cheap artificIal fuels.

Grid-scale Energy Storage by breakthrough cheap artificial fuels. Author: David Judbarovski, systems engineering, principle inventor, retired. judbarovski.blogspot.com, judbarovski@gmail.com Abstract. CO2 + 2 NH3 = CH2 (abbreviation of hydrocarbons) + N2 + 2 H20. CH2 is incredible awesome USD 8.0 / bbl OPEX = USD 57 /ton CH2 = 8.0 cent / liter CH2 !!! Here NH3 is USD 28 /ton synthetized from N2 created by burning a small amount NH3 in the air, while H2 is USD 200 /ton [1], the both of them are zero carbon. Such cheapness is reached by sold electricity being byproduct. References. [1] Unusual chemistry promises green and increadible cheap CO and H2 and hydrocarbons fuels. judbarovski.blogspot.com/2025/06, posted on 28.06.2025. [2] CV-2023, davidjud.blogspot.com/2023/04, posted on 27.04.2023.

Unusual chemistry promises green and incredibly cheap CO and H2 and hydrocarbons fuels.

Unusual chemistry [1] promises green and incredibly cheap CO and H2 and hydrocarbons fuels. Author: David Judbarovski, systems engineering, principle inventor, retired. judbarovskli@gmail.com, judbarovski.blogspot.com . Abstract. (A) CO2 + 1.5 H2 + O.25 O2 = CO + 1.5 H20 + 146 kJ. 146,000 * 0.3 * 0.03 / 3.6 = USD 365 electricity for sale. (B) CO + 1.5 H2O = C02 + 1.5 H2 + 0.25 O2 - 146 kJ. - 146 * 4 / 3.6 = - USD 160. Step 1-st. CO2 is free, circular. CO = USD 37 and H2 = USD 410, the both are ordinary. CO = (1.5 * 2 * 410 - 365) / 28 = USD 31 /ton CO H2 = (28 * 31 + 160) / 3 = USD 342 /ton H2. Step 2-nd. CO = (3 * 342 - 365) / 28 = USD 24 /ton CO. H2 = (28 * 24 + 160)/ 3 = USD 277 /ton H2. Step 3-rd. CO = (3 * 277 - 365) / 28 = USD 17 /ton CO. H2 = (28 * 17 + 160) / 3 = USD 212 / ton H2. CO + 2 H2 = CH2 + H2O, CH2 = (17 * 28 + 4 * 212 - 590) = USD 734 = USD 7.3/ bbl. Reference. [1] Catalytic reduction of CO2 by H2, merthanol and hydrocarbons: chellenges and opport...

Three steps breakthrough cheapening H2, and CO and hydrocarbons (CH2) - Upgraded

Three steps breakthrough cheapening H2, and CO and hydrocarbons (CH2) - Upgraded Author: David Judbarovski, systems engineering, principle inventor, retired. judbarovski.blogspot.com, judbarovski@gmail.com. Abstract. Non usual simple way allows from air and water to synthesize hydrocarbons fuels (CH2 abbreviated) being green and cheap and well scalable and can be distributed as in production as in applications. (A) CO2 + 0.25 O2 + 1.5 H2 = CO + 1.5 H2O + 146 kJ, 146,000 * 0.3 * 0.O3 / 3.6 = USD 365 electricity for sale. (B) CO + 1.5 H2O = C02 + 1.5 H2 + O.25 O2 - 146 kJ, 146 * 4 / 3.6 = USD 160 [1]. CO2 is free, being used in cycle. If H2 Opex being ordinary USD 400 / ton H2 at start way [2], so the 1-st round is CO = (1.5 * 2 * 400 - 365) / 28 = USD 30 /ton CO. H2 = (30 * 28 + 160)/(1.5 * 2) = USD 333/ ton H2. The 2 nd raund is CO = (1.5 * 2 * 333 - 365) / 28 = USD 23 / ton CO, H2 = (23 * 28 + 160) / 3 = USD 268 / ton H2. Round 3 is CO = (3 * 268 - 365) / 28 = USD...