Lebedeva T E, Nazarov N M, Chizhov S V
Kosm Biol Aviakosm Med. 1989 Jan-Feb;23(1):70-4.
The antimicrobial activity of 11 chemicals of different classes was investigated having in view their potential use as urine conserving agents onboard space flying vehicles. The investigations were performed on 8 bacterial cultures, including spore-forming, urease-active bacteria and microorganisms that typically occur in the spacecraft environment. Out of the chemical tested, five haloid-containing agents, primarily oxidative agents, showed the largest spectrum of antimicrobial action and highest bactericidal effect. These agents are recommended to be used as urine conserving agents in water reclamation systems during space flights.
研究了11种不同类别的化学物质的抗菌活性，考虑到它们作为太空飞行器上尿液保存剂的潜在用途。对8种细菌培养物进行了研究，包括形成芽孢、具有脲酶活性的细菌以及航天器环境中常见的微生物。在所测试的化学物质中，五种含卤素的试剂，主要是氧化剂，显示出最大的抗菌作用谱和最高的杀菌效果。建议在太空飞行期间将这些试剂用作水回收系统中的尿液保存剂。
