CLOSED LIFE-SUPPORT SYSTEMS
by Acad. Iosif GITELZON, RAS adviser; RAS Corresponding Member Andrei DEGERMENDZHI, director of the Biophysics Institute (RAS Siberian Branch, Krasnoyarsk); Alexander TIKHOMIROV, Dr. Sc. (Biol.), laboratory head of the Krasnoyarsk Biophysics Institute, executive director of the International Center on Closed Systems The Biophysics Institute (Siberian Branch of the Russian Academy of Sciences) has developed a unique biotechnological system of life support, BIOS-3. Experiments have shown that a crew of two or three confined within it for 3 to 6 months can satisfy its needs in water and air to 100 percent, and to more than 50 percent in food thanks to a closed system of life support. Similar systems built in other countries cannot boast of a high result like that so far. At present BIOS-3 is being upgraded in keeping with international standards. It will be used for longtime experiments imitating turnover processes to enable man's autonomous survival in lunar and Martian missions. CLOSED ECOSYSTEM: WHAT IS IT? Closed ecological systems (CES) provide for a specific mode of biogenic turnover, namely substances consumed at a definite rate by some elements of such systems are regenerated at the same mean rate by other elements from the end products to the original state for a repeat use in the same biological cycles. The biosphere of the earth is the most striking natural CES vital for survival. In the ideal case such systems can endure infinitely long. стр. 4 Artificial CES designers seek to realize a turnover of mass-exchange processes with a minimal amount of waste, or substances accumulated within as an extra ballast. Two types of elements-the synthesizers and the destructors--are needed for that. The former are based on photosynthesis for the most part. Therefore they are called phototrophic, coming either from lower plants (microalgae as a rule) or from higher plants. The destructors oxidize substances obtained through photos ... Read more
____________________

This publication was posted on Libmonster in another country. The article seemed interesting to our editor.

Full version: https://library.rs/m/articles/view/CLOSED-LIFE-SUPPORT-SYSTEMS
Libmonster Online · 1147 days ago 0 475
Professional Authors' Comments:
Order by: 
Per page: 
 
  • There are no comments yet
Library guests comments




Actions
Rate
0 votes
Publisher
Libmonster Online
New-York, United States
23.09.2021 (1147 days ago)
Link
Permanent link to this publication:

https://libmonster.com/blogs/entry/CLOSED-LIFE-SUPPORT-SYSTEMS


© libmonster.com
 
Library Partners

LIBMONSTER.COM - U.S. Digital Library

Create your author's collection of articles, books, author's works, biographies, photographic documents, files. Save forever your author's legacy in digital form. Click here to register as an author.
CLOSED LIFE-SUPPORT SYSTEMS
 

Editorial Contacts
Chat for Authors: U.S. LIVE: We are in social networks:

About · News · For Advertisers

U.S. Digital Library ® All rights reserved.
2014-2024, LIBMONSTER.COM is a part of Libmonster, international library network (open map)
Keeping the heritage of the United States of America


LIBMONSTER NETWORK ONE WORLD - ONE LIBRARY

US-Great Britain Sweden Serbia
Russia Belarus Ukraine Kazakhstan Moldova Tajikistan Estonia Russia-2 Belarus-2

Create and store your author's collection at Libmonster: articles, books, studies. Libmonster will spread your heritage all over the world (through a network of affiliates, partner libraries, search engines, social networks). You will be able to share a link to your profile with colleagues, students, readers and other interested parties, in order to acquaint them with your copyright heritage. Once you register, you have more than 100 tools at your disposal to build your own author collection. It's free: it was, it is, and it always will be.

Download app for Android