Ma Nowemapa 16 a 18, 2020, ua mālama ʻia ka 38th International Conference and Exhibition of the International Committee for Study of Bauxite, Alumina & Aluminum (ICSOBA) ma ka pūnaewele. Ua hele aku nā haneli o nā ʻelele o ka ʻoihana alumini mai nā ʻāina a me nā ʻāina ʻoi aku ma mua o 20 o ka honua, e like me ʻAmelika Hui Pū ʻIa, Russia, Brazil, United Arab Emirates a me Kina.

ʻO SPHHE wale nō ka mea hoʻolako mea hoʻololi wela i Kina, e hōʻike ana i ka pae kiʻekiʻe o ka noiʻi a me ka hoʻomohala ʻana o nā lako hoʻololi wela i ka ʻoihana alumina. Ua hoʻokūpaʻa piha a hoʻomaikaʻi nui ʻia ke komite ʻenehana ICSOBA i ka ʻimi ʻana a me ka noiʻi hohonu o SHPHE ma ka ʻoihana alumina, a ua ʻōlelo ʻo Dr. Ren Libo o SPHHE e hana i ke poʻo inoa "hana o ka pā ākea ākea pā wela exchanger no Bayer precipitation "ma ka hālāwai. ma Nowemapa 17. Keia hōʻike creatively waiho i mua i ka hydrodynamics a me thermodynamics theory o ka wela exchanger paia crystallization, hoʻolauna ma ka kiko'ī i ka waiwai hana hoao ana o ka laulā channel pā wela exchanger no ka wai-paʻa lua-phase kahe i ka agglomeration hooluolu decomposition kaʻina o SPHHE, a hōʻuluʻulu nui i ka ʻenehana lawelawe naʻauao pūnaewele ʻoihana o SPHHE.

No ka mea hoʻololi wela pāpaʻa ākea no ka kahe wai-paʻa ʻelua-phase, hiki i ka ʻenehana lawelawe naʻauao pūnaewele ʻo SPHHE ke hāʻawi i ka algorithm hana quantitative manawa maoli a me nā ʻōlelo aʻo loea i ka hana a me ka mālama ʻana i ka mea hoʻololi wela. ʻO kekahi o kāna mau algorithm koʻikoʻi ʻo ia ke kumumanaʻo o ka kahe wai-paʻa paʻa paʻa paʻa i ke kahawai haiki. I kēia mau makahiki i hala iho nei, ua aʻo ʻo SPHHE i nā hiʻohiʻona kahe wai-paʻa ʻelua a me nā hiʻohiʻona abrasion i nā kikoʻī, hoʻomaikaʻi i ke kumumanaʻo o ke kahe wai-paʻa paʻa ʻelua ʻāpana i ke kahawai o ka mea hoʻololi wela ākea, a haki i ka hoʻolālā pololei. ʻano o ka mea hoʻololi wela pāpaʻa nui i hoʻopaʻa ʻia no ka kahe wai-paʻa paʻa ʻelua. Ua paʻi ʻia kekahi mau hopena noiʻi ma nā puke pai SCI / EI o nā ʻoihana kiʻekiʻe ma ka home a ma waho.