Nūhou

Ma ka ʻāpana halihali o nā moku kemika, he mea nui ka palekana o nā ukana. Pono nā ukana lapalapa a i ʻole nā ​​​​​​uku kemika e pono ai nā wahi ukana inerted no ka halihali ʻana e pale aku iā lākou mai ka pane ʻana me ka oxygen i ka lewa, kahi e hiki ai ke alakaʻi i nā ahi, nā pahū, a i ʻole ka hōʻino ʻana i nā ukana. ʻO ka mea maʻamau, hoʻopuka nā moku i nā kinoea inert ma ka puhi ʻana i ka ʻaila wahie a i ʻole ka hoʻohana ʻana i nā ʻōnaehana adsorption pressure swing (PSA), akā hiki i kēia mau ʻano hana ke loaʻa nā palena e like me ka haʻahaʻa o ka pono, nā hoʻokuʻu kalapona kiʻekiʻe, a i ʻole nā ​​​​​​lako paʻakikī.

Hoʻopuka ka ʻoihana chlor-alkali i ka chlorine, hydrogen, a me ka caustic soda ma o ka electrolysis o ka brine. Hōʻike kēia mau huahana a me kā lākou mau kaʻina hana i nā pilikia palekana koʻikoʻi, ʻoiai ka ʻawahia o ka chlorine a me ka pahū ʻana o ka hydrogen.

Ua lōʻihi ka pilikia o ka lako o ka oxygen lapaʻau i ka ʻoihana lapaʻau o Bolivia. He nui nā haukapila e paʻakikī ana i ke komo ʻana i ka oxygen lapaʻau, a he kiʻekiʻe ke kumukūʻai o ka lawe ʻana i nā pahu oxygen i hoʻopaʻa ʻia a ʻaʻole paʻa ka lako.

PSA (Hoʻopili ʻana i ke kaomi ʻana) ʻŌnaehana Hana NaikokeneHe mau lako hana kinoea kūpono a hilinaʻi hoʻi i hoʻohana nui ʻia i nā ʻoihana e like me nā kemika, nā lāʻau lapaʻau, ka meaʻai, nā mea uila, ke kahua ʻaila, nā mina lanahu, ka ʻoki laser a me nā mea hou aku. Eia nō naʻe, ʻike mau nā lako mīkini i ka ʻaʻahu a me ka haehae i ka wā o ka hana o kēlā me kēia lā, kahi e hoʻopilikia pololei ai i kona ola lawelawe. Eia nā mea ʻehiku e pili ana i nā hoʻolālā kūpono e hoʻonui ai i ke ola lōʻihi o nā ʻōnaehana PSA me ka ʻole o ka hoʻololi ʻana i nā lako:

ʻŌnaehana Mea Hana Nitrogen Modular LUGAS PSA Hoʻonui Hou i ka Pono a me ka Maʻalahi