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He aha ka loiloi XRF?
Hōʻoia ka loiloi elemental i ka haku mele ʻana o nā mea e hoʻokō ai i nā lula honua a me nā kūlana hōʻoia maikaʻi. ʻIke ka loiloi elemental XRF i ka ʻokoʻa o ka ʻike alloy, e hōʻoia ana i ka mālama ʻana i nā ʻāpana e like me ka mining, ka hana hou ʻana, a me ka hana uila. ʻO ka fluor X-ray...E heluhelu hou aku -
Pehea e hana ai nā ʻenehana XRF i ka loiloi elemental ʻoihana?
He mea koʻikoʻi ka loiloi ʻana o nā mea lepo no ka hoʻoponopono ʻana i nā ʻoihana, ka mālama ʻana i nā lula, ka palekana o ke kūlanakauhale, a me ka mahiʻai hoʻomau. ʻO ka hoʻāʻo ʻana i ka lepo XRF e hiki ai ke helu wikiwiki i nā metala kaumaha, me Pb, Hg, As, Cd, Cr, Ni, a me Cu, no ka hoʻokele pilikia pololei i ka hoʻopili ʻana...E heluhelu hou aku -
Pehea e kāohi ai i ka haumia ʻoihana ma ka lepo me nā mea kālailai XRF?
ʻO ka loiloi lepo XRF e hiki ai ke nānā wikiwiki a me ka helu ʻana i nā metala kaumaha ʻawahia e like me Pb, Cd, As, Cr, a me Zn. Hāʻawi ka hoʻāʻo lepo XRF i nā pae ana a hiki i ppm, he mea nui no ka ʻike ʻana i nā kumu haumia. Kākoʻo ka helu pololei i ke kaiapuni...E heluhelu hou aku -
E kiʻi i ka ʻike kēpau i loko o ke kini a i ʻole ka lepo i loko o 30 kekona!
No ke aha he mea koʻikoʻi ka hoʻāʻo ʻana i ke kēpau ma kahi pūnaewele ʻO ka hōʻike ʻana i ke kēpau ke kumu o $6 trillion i nā poho olakino a me ka hoʻokele waiwai honua i kēlā me kēia makahiki, me 5 miliona mau make cardiovascular makua i pili i ka haumia i kēlā me kēia makahiki. ʻO nā keiki ma nā wahi kūlanakauhale a me nā ʻoihana e nalowale ana a hiki i ka 80% mau helu IQ hou aʻe ...E heluhelu hou aku -
Mea Hana Kilokilo no ka Nānā ʻAnalike Elemental wikiwiki a pololei hoʻi
Kākoʻo ka loiloi elemental pololei i ka hoʻokō koʻikoʻi i ka hana ʻana i ka metala, ke kūkulu ʻana, ka eli ʻana, a me ka hana hou ʻana. Hāʻawi nā mea loiloi metala XRF lawe lima i nā hopena pololei a ʻaʻole luku i ka manawa e hoʻohana ai. Hoʻemi koke ka loiloi i nā manawa kali hale hana a ʻae ...E heluhelu hou aku -
Pehea e hōʻemi ai i ka 30% o ka ʻōpala ma Linalyl Acetate me ka mika Inline Density?
Pono nā mika density inline no ka nānā ʻana i ka hopena kemika manawa maoli i ka synthesis linalyl acetate. ʻO nā heluhelu density pololei (pahuhopu: 0.890–0.894 g/cm³) e hiki ai ke kaohi i ka hopena esterification automated me nā mika density. Hōʻoia ka ʻikepili hoʻomau i ka acetyl chloride ...E heluhelu hou aku -
Hiki i ka Inline Density Control ke hoʻohui maikaʻi i ka Acetophenone Fixative Blending?
Hāʻawi nā mika density inline i ka ʻikepili mau e pono ai no ka hoʻomaʻemaʻe ʻana o ka acetophenone i nā noi hoʻopaʻa ʻala. Hiki i ke ana manawa maoli ke ʻike pololei i nā haumia benzene a me acetyl chloride ma lalo o 0.5%, e kākoʻo pololei ana i nā kūlana maʻemaʻe acetophenone...E heluhelu hou aku -
Hoʻonui i nā ʻōmole Nitrocellulose Lacquer ma o ka Inline Density Meter
ʻO nā mika density inline, e like me ka Lonnmeter tuning fork density meter, hāʻawi i ke ana pololei o ke kaʻina hana o nā ʻano lacquer nitrocellulose e loaʻa ana nā solvents kiʻekiʻe no ka hoʻohana ʻana i ka ʻoihana. Mālama ka nānā ʻana i ka density manawa maoli i ka pololei o ka solvent-to-res...E heluhelu hou aku -
Pehea ka hopena o ka Acetonitrile Deviation i ka Neonicotinoid Yield?
He mea nui ke ana pololei ʻana o ka inline density i ka hana ʻana o ka acetonitrile (methyl cyanide). ʻO ka volatility kiʻekiʻe o ka Acetonitrile a me ka miscibility piha me ka wai e hoʻopilikia i ka hoʻokaʻawale ʻana, e koi ana i ka ʻikepili hoʻomau no ka hoʻōla pololei ʻana o ka solvent a me ka hoʻonui ʻana i ka hua. Inline ...E heluhelu hou aku -
Pehea e pale aku ai i ka overreaction a i ʻole ka pane piha ʻole i ka Esterification?
I ka wā o ka hana ʻana o ka waikawa malonic, hōʻike ka nānā ʻana i ka paepae density i ka wā i hiki ai ka hoʻololi ʻana i ka diethyl malonate a i ʻole monoethyl malonate i kona hopena. Kākoʻo ke ana mau i nā hoʻoponopono hana pololei, e pale ana i nā kūlike ʻole o ka batch a me ka hōʻemi ʻana i nā mea maka ...E heluhelu hou aku -
He aha ka mea e hōʻino ana i nā 60% OPV Batches?
ʻO ka synthesis ʻoihana o nā pyrazolo [1,5-a] pyrimidine derivatives e hilinaʻi ana i ka kaohi pololei, manawa maoli o ka nui o ka wai. ʻO nā noi mika density inline e hōʻoia i kēlā me kēia pūʻulu e loaʻa nā paepae maʻemaʻe paʻa, e hoʻohuli pololei ana i ka pono o ka photovoltaic organik...E heluhelu hou aku -
Pehea e ʻoki ai i ka 10-12% o ka ʻōpala mea maka ma ka hana ʻana o MMA Acrylic?
ʻO nā loli i nā lakio monomer-a-polymer i ka wā o ke kaʻina hana methyl methacrylate e pili pololei ana i ka kaohi kaumaha molekala, ka maopopo optical, a me ka hana mechanical. ʻO ka manaʻo pane koke o ke kaʻina hana e ʻae i ka dosing pololei i kēlā me kēia ʻanuʻu o ke kanaka methyl methacrylate...E heluhelu hou aku
E hoʻonui i ka pololei o ke akamai ana!
