Chinese researchers have developed a new method that could produce massive amounts of water through the reaction between lunar materials and hydrogen found in surrounding lunar soil. Their study was published in the journal The Innovation on Thursday.<\/p>\n
Studies of the moon\u2019s water content play a vital role in planning for the construction of future scientific research bases on the moon.<\/p>\n
Research results from previous lunar explorations have revealed that ice may exist in a natural state at the moon\u2019s north and south poles and in its permanently shadowed regions.<\/p>\n
However, the natural water content in lunar minerals is extremely low, ranging from 0.0001 percent to 0.02 percent, according to the Chinese Academy of Sciences\u2019 Ningbo Institute of Materials Technology and Engineering, making it challenging to extract and use water in situ on the moon.<\/p>\n
Recently, researchers from NIMTE, the CAS\u2019 Institute of Physics, the China Academy of Space Technology, the Songshan Lake Materials Laboratory, Nanjing University and the Harbin Institute of Technology analyzed lunar samples brought back by the Chang\u2019e-5 mission in 2020.<\/p>\n
They found that solar winds had irradiated the minerals in lunar soil for billions of years and had stored an abundant amount of hydrogen. When heated to high temperatures, the hydrogen reacts with the iron oxides in the minerals to produce elemental iron and large amounts of water.<\/p>\n
When the temperature rises above 1,000 C, the lunar soil melts and the water generated by the reaction is released as vapor.<\/p>\n
The researchers confirmed that 1 gram of molten lunar material can generate 51 to 76 milligrams of water.<\/p>\n
\u201cIn other words, 1 metric ton of lunar regolith (material) can produce more than 50 kilograms of water,\u201d said Wang Junqiang, a professor at NIMTE.<\/p>\n
The researchers also investigated the differences in hydrogen content in different lunar minerals. Of the five primary minerals found in lunar material \u2014 ilmenite, plagioclase, olivine, pyroxene and lunar glass \u2014 ilmenite was found to contain the highest amount of solar wind-implanted hydrogen.<\/p>\n
The in situ heating experiments indicated that the hydrogen retained in lunar minerals is a substantial resource for producing water on the moon.<\/p>\n
For more visit China Daily<\/p>\n
For subscriptions on news from China Daily, or inquiries, please contact China Daily Africa Ltd on +254 733 566 499 or write to enquiries@chinadailyafrica.com<\/p>","protected":false},"excerpt":{"rendered":"
Chinese researchers have developed a new method that could produce massive amounts of water through the reaction between lunar materials and hydrogen found in surrounding lunar soil. Their study was published in the journal The Innovation on Thursday. Studies of the moon\u2019s water content play a vital role in planning for the construction of future […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-82851","post","type-post","status-publish","format-standard","hentry","category-uncategorized","entry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/chezaspin.com\/blog\/wp-json\/wp\/v2\/posts\/82851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chezaspin.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chezaspin.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/chezaspin.com\/blog\/wp-json\/wp\/v2\/comments?post=82851"}],"version-history":[{"count":0,"href":"https:\/\/chezaspin.com\/blog\/wp-json\/wp\/v2\/posts\/82851\/revisions"}],"wp:attachment":[{"href":"https:\/\/chezaspin.com\/blog\/wp-json\/wp\/v2\/media?parent=82851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chezaspin.com\/blog\/wp-json\/wp\/v2\/categories?post=82851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chezaspin.com\/blog\/wp-json\/wp\/v2\/tags?post=82851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}