Lawe mākou i ka kūpaʻa a lanakila-lanakila ma ke ʻano he kumu hana, a mālama i kēlā me kēia ʻoihana me ka mana koʻikoʻi a me ka mālama.
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Palapala kono（KHIMIA 2024）
Letter of Convitation（KHIMIA 2024） E komo kā mākou hui i ka hōʻike KHIMIA 2024 ma Rūsia mai ʻOkakopa 21 a 24. ʻO kā mākou helu pahu he 22E52. Aloha mākou a kali mākou e hālāwai me ʻoe ma ko mākou hale hoʻokipa!Heluhelu hou aku -
Kalapona Ho'ā
Hoʻohana ʻia ke kalapona i hana ʻia penei: 1. Hoʻohana no ka ʻoihana meaʻai 2. Hoʻohana no ka mālama wai 3. Hoʻohana no ka mālama ʻana i ka ea & kinoea 4. Hoʻohana no ka desulfurization & denitration 5....Heluhelu hou aku -
He aha ka Polyaluminium Chloride?
He aha ka Polyaluminium Chloride? ʻO ka polyaluminium chloride, i hoʻopau ʻia ʻo PAC, he mea mālama wai polymer inorganic. Ua māhele ʻia nā ʻano i ʻelua ...Heluhelu hou aku -
He aha ka hopena o ka 8-hydroxyquinoline?
He aha ka hopena o ka 8-hydroxyquinoline? 1. Hoʻohana nui ʻia no ka hoʻoholo ʻana a me ka hoʻokaʻawale ʻana o nā metala. He mea hoʻoheheʻe a me ka extractant no ka hoʻoheheʻe ʻana a me ka hoʻokaʻawale ʻana i nā ion metala, hiki ke paʻakikī me nā ion metala penei: Cu+2, Be+2, Mg+2, Ca+2, Sr+2, Ba+2, Zn...Heluhelu hou aku -
Ethylenediaminetetraacetic acid (EDTA)
ʻO ka ʻakika Ethylenediaminetetraacetic (EDTA) ʻO ka ʻakika Ethylenediaminetetraacetic (EDTA) he mea hoʻohui kino me ke ʻano kemika C10H16N2O8. He pauda keʻokeʻo ma ka lumi wela a me ke kaomi. He mea hiki ke hana me ka Mg2+ He mea chelating agent e hoʻohui i d...Heluhelu hou aku -
Ka hoʻohana ʻana o PAC i ka ʻeli ʻaila
ʻO ka noi ʻana o PAC i ka ʻaila ʻaila Overview Poly anionic cellulose, i hoʻopau ʻia e like me PAC, he wai-soluble cellulose ether derivative i hana ʻia e ka hoʻololi kemika o ka cellulose kūlohelohe, he mea koʻikoʻi ka wai-soluble cellulose ether, he keʻokeʻo a melemele iki paha ...Heluhelu hou aku -
He aha ka AC Blowing Agent?
He aha ka AC Blowing Agent? ʻO ka inoa ʻepekema o AC Blowing Agent ʻo Azodicarbonamide. He pauda melemele māmā ia, ʻaʻohe ʻala, hiki ke hoʻoheheʻe ʻia i ka alkali a me ka dimethyl sulfoxide, hiki ʻole ke hoʻoheheʻe ʻia i ka waiʻona, gasoline, benzene, pyridine, a me ka wai. Hoʻohana ʻia i ka lāʻau lapaʻau a me ka plastic indu ...Heluhelu hou aku -
He aha ka DOP?
He aha ka DOP? ʻO Dioctyl phthalate, i hoʻopau ʻia e like me DOP, he hui ester organik a me ka plasticizer maʻamau.Heluhelu hou aku -
ʻO ke kumu hana o ke kōkua kānana Diatomite
ʻO ke kumu hana o ka Diatomite Filter Aid ʻO ka hana o nā mea kānana e hoʻololi i ka mokuʻāina o ka hui ʻana o nā ʻāpana, a laila e hoʻololi i ka nui o ka hāʻawi ʻana i nā ʻāpana i loko o ka kānana. Hoʻokumu ʻia ʻo Diatomite Filter Aidare i ka SiO2 paʻa kemika, me ka nui o ka ...Heluhelu hou aku -
He aha ke kōkua kānana Diatomite?
He aha ke kōkua kānana Diatomite? ʻO ke kōkua kānana Diatomite he ʻano microporous maikaʻi, hana adsorption, a me ka hana anti compression. ʻAʻole hiki iā lākou ke hoʻokō i kahi ratio kahe kahe maikaʻi no ka wai kānana, akā e kānana pū i nā mea paʻa i hoʻopaʻa ʻia, e hōʻoia ana i ka ...Heluhelu hou aku -
He aha ke kalapona hoʻoikaika?
He aha ke kalapona hoʻoikaika? ʻO ke kalapona hoʻōla （AC）, i kapa ʻia hoʻi ka lanahu hoʻōla. ʻO ke kalapona i hoʻōla ʻia he ʻano porous o ke kalapona i hiki ke hana ʻia mai nā ʻano mea maka kalapona. He ʻano maʻemaʻe kiʻekiʻe o ke kalapona me kahi ākea kiʻekiʻe loa, ʻike ʻia e ka microscopic po ...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o Optical brightener OB a me Optical brightener OB-1
Hoʻohana pinepine ʻia ka mea hoʻomālamalama Optical OB a me ka Optical brightener OB-1 i ka ʻoihana plastik, ʻo ia mau mea ʻelua he mau mea keʻokeʻo honua no nā plastics. Mai nā inoa, hiki iā mākou ke ʻike he like loa lākou, akā he aha ka ʻokoʻa ma waena o lākou? 1. ʻOkoʻa a...Heluhelu hou aku