Hoʻohana ka micro reactor i ka hoʻolālā papapihi, a hiki ke hoʻokaʻawale maʻalahi ka reactor a me ka mana hoʻomehana wela, kahi kūpono no ka hoʻomaʻemaʻe kino kino, hoʻoluʻu a hoʻihoʻi hou. ʻO nā hiʻohiʻona nui o nā mea hana he hoʻolālā compact, hana maʻalahi a me ke ʻano nani.
Hoʻohana nui ʻia ia i ka ʻaila, ka ʻoihana kemika, ka lāʻau, ka lāʻau lapaʻau, nā mea waiwai, metallurgy a me nā māla ʻē aʻe. E like me ka catalytic reaction, polymerization, supercritical reaction, kiʻekiʻe wela a me ke kiʻekiʻe kaomi synthesis, hydrogenation, etc.