Extremely compact and hazard free way, opening a door for realistic hydrogen economics. - Edited

Extremely compact and hazard free way to store, and delivery, and usage of NH3, opening a door for realistic hydrogen economics. David Judbarovski, systems engineering, principle inventor, 85, retired. judbarovski.blogspot.com, judbarovski@gmail.com Abstract. NH3 of USD 50 /ton, see [1], is produced from the air and water and from the cheapened hydrogen of USD 90 /ton, Opex, see [1a], with a help of my supercheap renewable energy conceptions, see [2], [2a], such NH3 being dissolved at 10 Cantigrade in the water 900 g / kg water, it is about 1000 liter / liter such solution, hence it allows to transport and to store a huge amounts of NH3 at mild conditiins and a three order of magnitude more compact and cheaper than any others conventional alternatives. References. [1] Incredibly cheap and zero-carbon NH3 production, judbarovski.blogspot.com/2025/09, posted on Sept. 21, 2025. [1a] Zero-carbon and cheap hydrogen production, changing a game, judbarovski.blogspot.com/2025/10, posted on Oct.14, 2025. [2] Solar and Wind as cheap, as 0.4 cent/kWh, judbarovski.blogspot.com/2025/02, posted on Febr.11, 2025. [2a] Breakthrough cheap Re energy, judbarovski.blogspot.com/2024/06, posted on Juny 21, 2024. [3] CV-2023., judbarovski.blogspot.com/2023/04, posted on Apr. 27, 2023. [4] Cheap energy production and delivery including mobile applications - AIChE 2017 annual conference. judbarovski.blogspot.com/2025/09, posted on Sept. 18, 2025. Principle disclosure. NH3 storage and trasportation as an example. At 10 C and less 1 atm, 900 g NH3 can be desolved in 1 kg H2O, it is about 1000 liter NH3-gas in 1 liter such solution either in storage tanks, or in pipes, avoiding dangerous routes for the environment. The last is especialy important in war time and against terrorist attacks. The said NH3 or its hydrogen can be converted in electricty of any shedule, and it solve a problem of integration of huge Re energy in national grids. .

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