Mata e mafai ona gaosia le kesi?
Ioe, e i ai nei le fa ripoti o sauniga
Malosiaga metotia: Maʻeu ma le faʻamalosi o loʻo faʻaaogaina i le alamanuia e aveese helium mai le kesi masani. O le faʻagasologa o lenei metotia e aofia ai ma le faʻauiga ma faʻamamaina o le kesi masani, gaosiga o hethode hethumium ma faʻafouina le helium e maua 99.99% mama.
O le auala o le va feʻaveaʻi o le ea: E masani lava, o le vaega faʻatulagaina metotia o loʻo faʻaaogaina e aveese ai le hemode hethaum ma neon fefiloi kesi e gaosia mai le kesi hest hest. A maeʻa le teteʻe ma faʻamamaina, 99.99% o le Horth Heath e mauaina.
Hydrogen Bym Medatation Metotia: I le Alamanuia, Hydrogen Streection Metotia Metotia e faʻaaoga e aveese ai helium mai le tamomoe kalama o Ammonia syntheis. O le faʻagasologa o lenei metotia o le maualalo-vevela adsorption e aveese ai nitrogen, toe faaleleia e maua ai le hemode heat o le okesen cydrogen o le hydrogeen aveese ma hoothuum ua faamamaina ma hoodium ma hethoum faamama ma hooth.
Maualuga-mama hest hest hest hood: 99.99% mama orthim o loʻo faʻamamaina sili ona faʻamamaina e ala i le faʻagaioia o le carbon e maua le 99.9999% maualuga-mama-mama hethoty hethorium.
First of all, in terms of resource reserves and quality, although there is helium in our basin, the content found so far is still too small compared with the world, only 11×10^8 cubic meters, accounting for about 2.1% of the global total . In contrast, the consumption of helium in my country has an average growth rate of 11% from 2014 to 2018. It can be seen that China’s helium reserves are not enough to support huge consumption. Even if it is developed, most of it still needs to rely on imports. Moreover, the quality of the currently explored helium is relatively poor, not reaching the commercial level, and even if it is mined, it cannot be used. The second is the issue of development equipment and efficiency, from the perspective of natural gas helium extraction equipment. There are very few helium extraction devices in my country, such as Dongxingchang Town, Rongxian County, Sichuan Province. This device was rebuilt in 2011 and is responsible for the purification of helium. The purity of crude helium produced is about 80%. Then the crude helium needs to be transported to Chengdu Natural Gas Chemical Plant for further purification, with an annual output of 20×10^4 cubic meters of pure helium. Therefore, the equipment and purification efficiency also make it difficult for us to produce helium by ourselves, so we can only rely on imports.
E le o se mea e le gata o punaoa. I le taimi nei, o le naunautaiga o loʻo manaʻomia manuia mo le helapi, ae e matua faʻatapulaʻaina lava o lona sapalai. O lona uiga e manaʻomia le faʻaaogaina o lenei laina taua sili ma le faʻaeteete ma suʻe isi fesoʻotaʻiga e faʻamalieina ai o tatou manaʻoga tuputupu ae.
Aua o le hydrogen ma helium o mea uma e sili ona malamalama. O le helium o se kesi i le kamela, ae o le hydrogen e matua malosi lava, mugamu ma palu. O le Hydrogen Aairsis na tipiina mo le saogalemu mafuaaga.
Yes, the current Helium III is obtained by the decay of tritium. It’s just that tritium is now obtained by irradiating lithium VI in a nuclear fission reactor.
