-
Paʻa ka lako o ka mākeke, ke piʻi nei nā kumukūʻai mākeke MIBK
Ke kokoke mai nei ka hopena o ka makahiki, ua piʻi hou ke kumukūʻai o ka mākeke MIBK, a paʻa ke kahe o nā waiwai ma ka mākeke. He manaʻo piʻi koʻikoʻi ka poʻe paʻa, a i kēia lā, ʻo ka awelika o ka mākeke MIBK he 13500 yuan/ton. 1.Market lako a me ke koi kūlana Hāʻawiʻaoʻao: Th...Heluhelu hou aku -
He aha ka huahana nui o ka acetone?
Ma ke ʻano maʻamau, ʻo ka acetone ka huahana maʻamau a koʻikoʻi i loaʻa mai ka distillation o ka lanahu. I ka wā ma mua, ua hoʻohana nui ʻia ia ma ke ʻano he mea maka no ka hana ʻana i ka cellulose acetate, polyester a me nā polymers ʻē aʻe. I nā makahiki i hala iho nei, me ka hoʻomohala ʻana o ka ʻenehana a me ka hoʻololi ʻana o ka moena maka ...Heluhelu hou aku -
Pehea ka nui o ka mākeke acetone?
ʻO ka Acetone kahi mea hoʻohui kemika i hoʻohana nui ʻia, a ʻoi aku ka nui o kāna mākeke. ʻO ka Acetone kahi mea hoʻoheheʻe maʻamau, a ʻo ia ka mea nui o ka solvent maʻamau, acetone. Hoʻohana ʻia kēia wai māmā i ka nui o nā noi e pili ana i ka peni thinner, nail polish remover...Heluhelu hou aku -
He aha ka ʻoihana i hoʻohana ʻia ai ka acetone?
ʻO ka Acetone kahi mea hoʻoheheʻe i hoʻohana nui ʻia me nā ʻano hana ʻenehana. Ma kēia ʻatikala, e ʻimi mākou i nā ʻoihana like ʻole e hoʻohana ana i ka acetone a me kāna mau hoʻohana like ʻole. Hoʻohana ʻia ka acetone i ka hana ʻana o ka bisphenol A (BPA), kahi hui kemika i hoʻohana ʻia i ka hana ʻana o ka polycarbonate plas...Heluhelu hou aku -
Ke hoʻolalelale nei ʻo Kina i ka hoʻomohala ʻana i nā ʻoihana e kū mai ana, a ʻo ka waiwai hoʻopuka o ka ʻoihana waiwai hou e hiki i ka 10 trillion yuan!
I nā makahiki i hala iho nei, ua hoʻonui ʻo Kina i ka hoʻomohala ʻana i nā ʻoihana e puka mai ana e like me ka ʻenehana ʻike hanauna hou, ka hana ʻenehana kiʻekiʻe, a me ka ikehu hou, a ua hoʻokō i nā papahana nui i ka hoʻokele waiwai a me ka hana pale. Pono ka ʻoihana waiwai hou e ...Heluhelu hou aku -
Pehea ʻoe e hana ai i ka acetone i loko o kahi lab?
He wai waihoʻoluʻu ʻole ka Acetone a hiki ke hoʻoheheʻe ʻia me ka wai a hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe. He mea hoʻoheheʻe ʻenehana i hoʻohana nui ʻia me ka nui o nā noi i ka kemika, ka lāʻau lapaʻau, nā mea hoʻonaninani, a me nā ʻoihana ʻē aʻe. Ma kēia ʻatikala, e ʻimi mākou pehea e hana ai i ka acetone ...Heluhelu hou aku -
Pehea e hana maoli ʻia ai ka acetone?
He wai waihoʻoluʻu ʻole ka Acetone me ka ʻala hua ikaika. He mea hoʻohana nui ia i ka solvent a me ka mea maka i ka ʻoihana kemika. I ke kūlohelohe, hana nui ʻia ka acetone e nā microorganism i loko o ka ʻōpū o nā holoholona ruminant, e like me nā bipi a me nā hipa, ma o ka hoʻohaʻahaʻa ʻana o ka cellulose a me ka hemice ...Heluhelu hou aku -
Pehea ʻoe e hana ai i ka acetone?
He wai waihoʻoluʻu ʻole ka Acetone me ka ʻala ikaika. Hoʻohana nui ʻia ia i nā ʻoihana like ʻole, e like me ka lāʻau lapaʻau, ka ʻaila, kemika, a me nā mea ʻē aʻe. ...Heluhelu hou aku -
He aha nā ʻano ʻekolu o ka acetone?
ʻO ka Acetone kahi mea hoʻoheheʻe kūlohelohe maʻamau, i hoʻohana nui ʻia i ka kemika, lāʻau lapaʻau, pena, paʻi a me nā ʻoihana ʻē aʻe. Loaʻa iā ia ka solubility ikaika a me ka volatility maʻalahi. Aia ka Acetone ma ke ʻano o ke aniani maʻemaʻe, akā i ka hapa nui o nā mea he hui ia o nā mea, a me nā ʻano ʻekolu o ka aceton...Heluhelu hou aku -
He aha nā kemika e hana ai i ka acetone?
ʻO ka Acetone kahi wai kala ʻole a hoʻohana nui ʻia i ka ʻoihana a me ke ola o kēlā me kēia lā. He ʻano kino ketone me ke ʻano mole mole C3H6O. ʻO ka Acetone kahi mea hiki ke hoʻopau ʻia me ka helu paila o 56.11°C a me kahi helu heheʻe -94.99°C. He ʻala hoʻonāukiuki ikaika kona a he vol...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka acetone maʻemaʻe a me ka acetone?
ʻO ka acetone maʻemaʻe a me ka acetone nā pūhui ʻelua o ke kalapona, hydrogen, a me ka oxygen, akā hiki ke ʻokoʻa ko lākou mau waiwai a me ka hoʻohana ʻana. ʻOiai ua kapa ʻia nā mea ʻelua he "acetone," ʻike ʻia ko lākou ʻokoʻa i ka wā e noʻonoʻo ai i kā lākou kumu, nā ʻano kemika, a me nā kikoʻī ...Heluhelu hou aku -
He aha ke ʻano o ka acetone?
He wai waihoʻoluʻu ʻole ka Acetone me kahi ʻala hoʻoikaika ikaika. ʻO ia kekahi o nā mea hoʻoheheʻe maʻamau i hoʻohana ʻia i ka ʻoihana a hoʻohana nui ʻia i ka hana ʻana i nā pena, nā adhesives, pesticides, herbicides, lubricants, a me nā huahana kemika ʻē aʻe. Eia kekahi, hoʻohana ʻia ka acetone ma ke ʻano he clea ...Heluhelu hou aku
-
Kelepona
-
leka uila
-
Whatsapp
-
ʻO luna
