ʻO ka mīkini ʻaila infrared he mea hana kūikawā no ke ana ʻana i ka ʻaila i loko o ka wai. Hoʻohana ʻo ia i ke kumu o ka spectroscopy infrared e hoʻopaʻa nui i ka ʻaila i loko o ka wai. Loaʻa iā ia nā pōmaikaʻi o ka wikiwiki, pololei a maʻalahi, a hoʻohana nui ʻia i ka nānā ʻana i ka maikaʻi o ka wai, ka mālama ʻana i ke kaiapuni a me nā māla ʻē aʻe.
ʻO ka ʻaila ka hui ʻana o nā mea like ʻole. Wahi a ka polarity o kāna mau ʻāpana, hiki ke hoʻokaʻawale ʻia i ʻelua mau ʻāpana: ka aila a me nā aila holoholona a me nā mea kanu. Hiki ke hoʻopili ʻia nā aila holoholona polar a me nā mea kanu e nā mea e like me ka magnesium silicate a i ʻole silica gel.
Hoʻokumu nui ʻia nā mea aila me nā pūhui hydrocarbon e like me nā alkanes, cycloalkanes, aromatic hydrocarbons, a me nā alkenes. He 96% a hiki i ka 99% ka nui o ka waiwai o ka hydrocarbon. Ma waho aʻe o nā hydrocarbons, loaʻa i nā mea aila nā mea liʻiliʻi o ka oxygen, nitrogen, a me ka sulfur. ʻO nā mea hoʻoheheʻe hydrocarbon o nā mea ʻē aʻe.
ʻO nā aila holoholona a me nā aila meaʻai he aila holoholona a me ka ʻaila meaʻai. ʻO nā aila holoholona he ʻaila i unuhi ʻia mai nā holoholona. Hiki ke hoʻokaʻawale ʻia lākou i nā aila holoholona honua a me nā aila holoholona moana. ʻO nā aila ʻai nā aila i loaʻa mai nā huaʻai, nā ʻanoʻano, a me nā germs o nā mea kanu. ʻO nā mea nui o nā aila meaʻai he linear high fatty acids a me triglycerides.
Nā kumu o ka haumia aila
1. ʻO nā mea haumia aila i loko o ke kaiapuni ka mea nui mai ka wai ʻino ʻoihana a me ka ʻōpala hale.
2. ʻO nā ʻoihana ʻoihana koʻikoʻi e hoʻokuʻu ana i nā petroleum pollutants ka nui o nā ʻoihana e like me ka ʻili ʻana i ka ʻaila, ka hana ʻana, ka lawe ʻana a me ka hoʻohana ʻana i nā aila hoʻomaʻemaʻe like ʻole.
3. Loa'a ka aila holoholona a me ka aila mea'ai mai loko mai o ka wai ho'okahe hale a me ka 'oihana mālama 'ai. Eia kekahi, ʻo nā ʻoihana ʻoihana e like me ke kopa, ka pena, ka inika, ka ʻōpala, ka tanning, nā textiles, nā mea hoʻonaninani a me nā lāʻau lapaʻau e hoʻokuʻu i kekahi mau aila holoholona a me nā mea kanu.
Nā pōʻino kaiapuni o ka aila ① Poino i nā waiwai wai; ② Poino i ke kaiaola kaiaola; ③ Poino i ka lawaia; ④ Poino i nā mea kanu wai; ⑤ Poino i na holoholona wai; ⑥ Poino i ke kino kanaka
1. Ke kumu o ka mika aila infrared
ʻO ka mea ʻike aila infrared he ʻano mea kani i hoʻohana nui ʻia i nā ʻōnaehana nānā kaiapuni, ʻoihana petrochemical, hydrology a me ka mālama wai, nā hui wai, nā mea kanu hoʻomaʻemaʻe wai, nā mea kanu wela, nā hui kila, ka noiʻi ʻepekema a me ke aʻo ʻana, ka nānā ʻana i ka ʻāina mahiʻai, ka nānā ʻana i ke kaiapuni. , hana kaʻa, nā mea hana kai no ka nānā ʻana i ke kaiapuni, ka nānā ʻana i ke kaiapuni, ka noiʻi ʻepekema kaiapuni a me nā lumi hoʻāʻo ʻē aʻe a me nā hale hana.
ʻO ke ʻano kikoʻī, hoʻomālamalama ka mīkini ʻaila infrared i kahi laʻana wai ma kahi kumu kukui infrared. ʻO nā ʻaila ʻaila i loko o ka hāpana wai e hoʻomoʻa i kahi ʻāpana o ke kukui infrared. Hiki ke helu ʻia ka ʻaila ma ke ana ʻana i ke kukui i hoʻopaʻa ʻia. Ma muli o ka hoʻomoʻa ʻana o nā mea ʻokoʻa i ka mālamalama i nā lōʻihi nalu like ʻole a me ka ikaika, hiki ke ana ʻia nā ʻano ʻaila like ʻole ma ke koho ʻana i nā kānana a me nā mea ʻike.
Hoʻokumu ʻia kāna kumu hana ma ka maʻamau HJ637-2018. ʻO ka mua, hoʻohana ʻia ka tetrachlorethylene e unuhi i nā mea aila i loko o ka wai, a ua ana ʻia ka huina pau. A laila e hoʻopili ʻia ka extract me ka magnesium silicate. Ma hope o ka wehe ʻia ʻana o nā mea polar e like me nā aila holoholona a me nā mea kanu, ua ana ʻia ka ʻaila. ʻano ʻano. Hoʻoholo ʻia ka nui o ka extract a me ka ʻaila e nā helu nalu o 2930cm-1 (ke kau ʻana i ka vibration o CH bond ma CH2 pūʻulu), 2960cm-1 (stretching vibration o CH bond in CH3 group) a me 3030cm-1 (aromatic hydrocarbons). Ua helu ʻia ka absorbance ma A2930, A2960 a me A3030 i ka haʻalulu ʻana o CH bond). Ua helu ʻia ka ʻaila o nā holoholona a me nā meaʻai ma ke ʻano he ʻokoʻa ma waena o ka huina a me ka ʻaila ʻaila. Ma waena o lākou, ʻekolu pūʻulu, 2930cm-1 (CH3), 2960cm-1 (CH2), a me 3030cm-1 (hydrocarbons aromatic), ʻo ia nā mea nui o ka aila mineral petroleum. Hiki ke "hui" i "kahi hui" i loko o kēia mau pūʻulu ʻekolu. No laila, hiki ke ʻike ʻia ʻo ka hoʻoholo ʻana o ka ʻaila ʻaila e koi wale i ka nui o nā hui ʻekolu i luna.
ʻO ka hoʻohana ʻana i kēlā me kēia lā o nā mea ʻike ʻaila infrared, ʻaʻole i kaupalena ʻia i kēia mau kūlana: Hiki iā ia ke ana i ka maʻiʻo o ka ʻaila, e like me ka ʻaila mineral, nā ʻaila ʻenekini like ʻole, nā aila mīkini, nā aila lubricating, nā ʻaila synthetic a me nā mea hoʻohui like ʻole i loko o lākou; i ka manawa like Hiki ke ana ʻia ka ʻike pili o nā hydrocarbons e like me nā alkanes, cycloalkanes a me nā hydrocarbons aromatic no ka hoʻomaopopo ʻana i ka ʻaila ʻaila i loko o ka wai. Eia kekahi, hiki ke hoʻohana ʻia nā mea ʻike aila infrared e ana i ka hydrocarbons i loko o nā mea olaola, e like me nā mea kūlohelohe i hana ʻia e ka haki ʻana o ka petroleum hydrocarbons, nā wahie like ʻole, a me nā huahana waena i ke kaʻina hana o nā mea ola.
2. Hoʻomalu no ka hoʻohana ʻana i ka ʻaila ʻaila infrared
1. Hoʻomākaukau laʻana: Ma mua o ka hoʻohana ʻana i ka ʻaila infrared detector, pono e hana mua ʻia ka hāpana wai. Pono nā laʻana wai e kānana, unuhi ʻia a me nā hana ʻē aʻe e wehe i nā mea haumia a me nā mea hoʻopilikia. I ka manawa like, pono e hōʻoia i ka hōʻike ʻana o nā laʻana wai a pale i nā hewa ana i hoʻokumu ʻia e ka laʻana like ʻole.
2. Reagents a me nā mea maʻamau: No ka hoʻohanaʻana i kaʻailaʻaila infrared, ponoʻoe e hoʻomākaukau i nā reagents e pili ana a me nā mea maʻamau, e like me nā mea hoʻoheheʻe organik, nā meaʻaila maʻemaʻe, a me nā mea'ē aʻe. , a hoʻololi a calibrate mau.
3. Hoʻoponopono ʻana i nā mea kani: Ma mua o ka hoʻohana ʻana i ka mīkini ʻaila infrared, pono ka calibration e hōʻoia i ka pololei o ke ana. Hiki ke hoʻohana i nā mea maʻamau no ka calibration, a hiki ke helu ʻia ka coefficient calibration o ka mea kani ma muli o ka spectrum absorption a me ka ʻike ʻike o nā mea maʻamau.
4. Nā kikoʻī hana: I ka hoʻohana ʻana i ka mīkini ʻaila infrared, pono ʻoe e hahai i nā kikoʻī hana e pale i ka hana hewa e pili ana i nā hopena ana. No ka laʻana, pono e hoʻopaʻa ʻia ka hāpana i ka wā o ke ana ʻana i mea e pale aku ai i ka haʻalulu a me ka haunaele; pono e hōʻoia i ka hoʻomaʻemaʻe a me ka hoʻonohonoho pololei i ka wā e pani ai i nā kānana a me nā mea ʻike; a pono e koho i nā algorithms kūpono a me nā ʻano no ka helu ʻana i ka wā o ka hoʻoili ʻikepili.
5. Ka mālamaʻana a me ka mālamaʻana: E hana i ka mālama mau i kaʻailaʻaila infrared e mālama pono i nā mea hana. No ka laʻana, hoʻomaʻemaʻe mau i nā kānana a me nā mea ʻike, e nānā inā hana pono nā kumu kukui a me nā kaapuni, a hana i ka calibration mau a me ka mālama ʻana i nā mea kani.
6. Ka lawelawe ʻana i nā kūlana ʻino: Inā ʻike ʻoe i nā kūlana ʻano ʻino i ka wā o ka hoʻohana ʻana, e like me nā hopena ana ʻokoʻa, nā hemahema o nā mea hana, a me nā mea ʻē aʻe, pono ʻoe e hoʻōki koke i ka hoʻohana ʻana a hana i ka hoʻoponopono pilikia. Hiki iā ʻoe ke kuhikuhi i ka manual mea hana a i ʻole e hoʻopili i nā ʻenehana loea no ka hana ʻana.
7. Ka hoʻopaʻa ʻana a me ka hoʻopaʻa ʻana: I ka wā e hoʻohana ai, pono e hoʻopaʻa ʻia a hoʻopaʻa ʻia nā hopena ana a me nā kūlana hana o nā mea hana no ka nānā ʻana a me ka nīnau. I ka manawa like, pono e uku ʻia ka nānā ʻana i ka pale ʻana i ka pilikino pilikino a me ka palekana ʻike.
8. Hoʻomaʻamaʻa a hoʻonaʻauao: Pono nā limahana e hoʻohana i nā mea ʻike ʻaila infrared e hoʻomaʻamaʻa a hoʻonaʻauao e hoʻomaopopo i nā loina, nā ʻano hana, nā mālama, a me nā mea ʻē aʻe o nā lako. Hiki i ka hoʻomaʻamaʻa ke hoʻomaikaʻi i nā pae akamai o nā mea hoʻohana a hōʻoia i ka hoʻohana pono ʻana i nā lako a me ka pololei o ka ʻikepili.
9. Nā kūlana kūlohelohe: Loaʻa i nā meaʻikeʻaila infrared kekahi mau koi no nā kūlana kaiapuni, e like me ka mahana, ka haʻahaʻa, ka hoʻopili electromagnetic, a me nā mea'ē aʻe. Inā loaʻa nā mea ʻino, pono ʻoe e hoʻoponopono a mālama iā lākou.
10. Palekana Laboratory: E nānā pono i ka palekana o ka hale hana i ka wā e hoʻohana ai, e like me ka pale ʻana i nā reagents mai ka hoʻopili ʻana i ka ʻili, mālama i ka ea, a me nā mea ʻē aʻe. kaiapuni hale hana.
I kēia manawa, ʻo ka mīkini ʻaila infrared hou LH-S600 i hoʻomohala ʻia e Lianhua he 10-ʻīniha kiʻekiʻe-definition paʻi paʻi a me kahi kamepiula papa i kūkulu ʻia. Hiki ke hana pololei ia ma ka lolouila papa me ka nele i ka lolouila waho a he haʻahaʻa haʻahaʻa. Hiki iā ia ke hōʻike naʻauao i nā kiʻi, kākoʻo i ka inoa hāpana, kānana a nānā i nā hopena hoʻāʻo, a hoʻonui i ka interface HDMI i kahi pale nui e kākoʻo i ka hoʻouka ʻana i ka ʻikepili.
Ka manawa hoʻouna: Apr-12-2024
