Nūhou

I ke kaʻina hana hou ʻana o nā pila lithium ternary ʻōpala a me nā pila phosphate hao lithium, ua hoʻololi ʻia ka waikawa sulfuric a me ka soda caustic i nā paʻakai sodium sulfate ma muli o nā koi ʻenehana. ʻO ka hopena maka...

1. HoʻolaunaʻO ke one quartz i hoʻomaʻemaʻe ʻia, ka pauka quartz, ʻo ia ka hoʻohana ʻana i ka hana ʻana i ka quartz ore maʻemaʻe kiʻekiʻe, he kiʻekiʻe ke kiʻekiʻe o ka huahana (SiO2 = 99.82%, Fe2O3 = 0.37, Al2O3 = 0.072, CaO = 0.14), keʻokeʻo keʻokeʻo, paʻakikī ikaika (Mohs ʻehiku kekelē a ʻoi aku paha ...

1. He aha ka ammonia nitrogen? Pili ka ammonia nitrogen i ka ammonia ma ke ʻano o ka ammonia manuahi (a i ʻole non-ionic ammonia, NH3) a i ʻole ionic ammonia (NH4+). ʻOi aku ka pH a me ka hapa nui o ka ammonia manuahi; Ma ke ʻano ʻē, ʻo ka hapa o ka ammo...

ʻO Chelate, ka chelate i hoʻokumu ʻia e nā mea chelating, mai ka huaʻōlelo Helene ʻo Chele, ʻo ia hoʻi ka maiʻuu pāpaʻi. Ua like nā Chelates me nā maiʻuu pāpaʻi e paʻa ana i nā ion metala, he paʻa loa a maʻalahi hoʻi e wehe a hoʻohana paha i kēia mau ion metala....

1. Nā waikawa vitriolʻO ke ʻano molekala H2SO4, wai ʻaila kala ʻole a ʻeleʻele paha, mea hoʻoheheʻe ikaika, ʻoi aku ka omo o ka mīkini corrosive, nui ka hoʻokuʻu ʻana o ka wela i ka wai, pono e hoʻohui ʻia ka waikawa i ka wai i ka wā e hoʻoheheʻe ʻia ai, a ...

ʻO ka sodium carboxymethyl cellulose (CMC) he anionic, kaulahao pololei, cellulose ether hiki ke hoʻoheheʻe ʻia i ka wai, kahi hua o ka cellulose kūlohelohe a me ka waikawa chloroacetic ma o ka hoʻololi kemika. Loaʻa i kāna hopena wai nā hana o ka hoʻomānoanoa, ...

ʻO Sodium tripolyphosphate kahi ʻano hui inorganic, pauka crystalline keʻokeʻo, hiki ke hoʻoheheʻe ʻia i ka wai, hopena alkaline, he polyphosphate linear amorphous wai-soluble. Loaʻa iā Sodium tripolyphosphate nā hana o ka chelating, sustain...

He hui inorganic ka potassium chloride, he kristal keʻokeʻo, ʻala ʻole, paʻakai, e like me ka paʻakai. Hoʻoheheʻe ʻia i ka wai, ether, glycerin a me ka alkali, hoʻoheheʻe iki ʻia i ka ethanol (ʻaʻole hiki ke hoʻoheheʻe ʻia i ka ethanol anhydrous), hygroscopic, maʻalahi ke caking;...

ʻOihana uila Loaʻa iā Selenium nā waiwai photosensitivity a me semiconductor, a hoʻohana pinepine ʻia i ka ʻoihana uila e hana i nā photocells, photosensors, nā mea laser, nā mea hoʻokele infrared, photocells, photoresistors, opt...

Ua māhele ʻia ka calcium chloride i ka calcium chloride dihydrate a me ka calcium chloride anhydrous e like me ka wai kristal i loko. Loaʻa nā huahana i ke ʻano pauka, flake a me ka granular. Wahi a ke ʻano ua māhele ʻia i loko o nā ʻano...

ʻO ke kuleana o ka waikawa acetic glacial i ka ʻoihana holoi 1. ʻO ka hana hoʻoheheʻe ʻakika i ka wehe ʻana i nā ʻōpala ʻO ka waikawa Acetic e like me ka vīnega organik, hiki iā ia ke hoʻoheheʻe i ka waikawa tannic, ka waikawa hua a me nā ʻano waikawa organik ʻē aʻe, nā ʻōpala mauʻu, ka wai ...

ʻO ka waiʻona Aliphatic polyoxyethylene ether sodium sulfate (AES) he ʻano gel keʻokeʻo a melemele paha, maʻalahi ke hoʻoheheʻe ʻia i ka wai. Loaʻa iā ia nā waiwai decontamination, emulsification a me ka foaming maikaʻi loa. Maʻalahi e biodegrade, biodegradation deg...