Tsubame BHB

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Tsubame BHB is a start-up company which is developing a technology to manufacture ammonia at a low temperature, low pressure, and a small scale

What it does

Tsubame BHB is a start-up company that was established based on the electride catalyst technology developed by the Professor Emeritus Hosono, who leads the group of Tokyo Institute of Technology. Currently, ammonia on the market is manufactured using technology invented 100 years ago which requires a high temperature, high pressure, and large-scale plants. By contrast, Tsubame BHB is developing a technology to manufacture ammonia at a low temperature, low pressure, and a small scale, so it will be possible to provide ammonia efficiently and at low cost. By doing so, Tsubame BHB aims to strengthen the ammonia industry. In the future, we will design a model plant with mass-produced ammonia, build a plant for operation and maintenance business, and make more versatile catalysts that we are currently researching.

Its site says now · captured 2026-08-23

つばめBHB株式会社|アンモニアをフレキシブルな条件で供給できる社会を実現します | 低温・低圧でアンモニア合成が可能なエレクトライド触媒を用いたアンモニア製造設備により、アンモニアの一極集中&大量生産という常識を打ち破るオンサイト生産技術を提供しています。

低温・低圧でアンモニア合成が可能なエレクトライド触媒を用いたアンモニア製造設備により、アンモニアの一極集中&大量生産という常識を打ち破るオンサイト生産技術を提供しています。

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