Hka lum ai jak, hka lim ai jak hte hka lim ai jak yawng gaw, hka lim ai hte hka lim ai hpaji masa hku nna, arung arai ni hpe hka lim kau ai hpe ngut kre hkra galaw ya nna, dai lam yawng hpe madung daw masum hku garan nna galaw ai: pre-hka lim ai, shawng nnan hka lim ai (sublimation), hte lahkawng ngu na hka lim ai jak), dai gaw{top}th application). dryer hte bungli galaw ai lyophilizer ni hpe lang ai.
Shawng nnan na daw gaw -hkum hkrang hpe n-gun jaw ai lam re. Vacuum freeze dryer gaw hka kata na nbung katsi ai hpe hka a triple point npu de lawan ladan shayawm kau ya nna, dai arai kata na hka n-gun yawng hpe hka lim ai shara de katsi shangun ai. Ndai lahkam gaw lyophilization a npawt nhpang rai nna, hpang na hka lim ai-htum mat ai aten hta, dai arai ni hpe n-gun n rawng hkra makawp maga ya lu ai, nbung hpe hkam sha chye ai arai ni a active ingredients ni hpe makawp maga ya lu ai.
Lahkawng ngu na daw gaw, shawng nnan hkyet ai lam rai nna, sublimation hkyet ai lam ngu nna mung shamying ma ai. Dai freeze drying jak gaw, n-gun n law ai -n-gun n law ai n-gun n law ai makau grup yin hpe shabyin ya na matu, n-gun n law ai n-gun n law ai makau grup yin hpe hpaw hpang ya ai. Specific low temperature hte vacuum masa hta, dai arai hta lawm ai solid ice gaw hka n-gun rawng ai hka de n-htum mat ai sha, hka n-gun rawng ai hka htung de direct sublime byin wa nna, dai gaw arai a n-gun 80% jan hpe shapraw kau ya ai.
Masum ngu na daw gaw lahkawng lang ngu na hka ja ai lam rai nna, desorption hka ja ai lam re. Industrial freeze dryer hte bench-top freeze dryer gaw, n-gun hpe htap htuk ai hku sharawt nna, n-gun hpe gram lajang nna, dai arai hta ngam nga ai hka hpe yeng seng kau ya na re. Ndai lahkam gaw, galaw ngut sai arai a hka n-gun hpe grau shayawm ya nna, hka lim ai -htum mat ai arai ni hpe aten galu-hkum hkrang n-gun rawng hkra tawn da lu na matu madi shadaw ya ai.
Dai lahkam masum hpe hkrak hkrak shingdaw ai lam gaw, lyophilization arung arai ni a hpang jahtum na quality hpe dawdan ya ai. Hpaji rawng ai hku nna, n bung ai arung arai ni hte maren, n bung ai arung arai ni hte maren, nbung katsi ai, nbung katsi ai℃hte aten masa ni hpe hpaji rawng ai hku gram lajang lu ai majaw, n kaja ai hku katsi mat ai majaw byin pru wa ai arung arai ni htum mat ai, oxidation byin wa ai hte active ingredient ni sum mat ai hpe koi lu ai.
Laboratory kaji-batch galaw ai lam rai tim, industrial mass galaw ai lam rai tim, madang masat da ai freeze-htum mat ai hte lyophilization galaw ai lam hpe hkang ai lam gaw, n-gun ja ai freeze-htum mat ai arung arai ni hpe galaw shapraw lu na matu ahkyak ai lam rai nga ai, dai gaw professional vacuum freeze dryer hte freeze dryer equip dryer a madung hpaji masa akyu mung rai nga ai.
