Cov lus qhia luv luv:
Aniline, tseem hu ua aminobzene, yog cov organic compound nrog cov tshuaj mis c6h7n. Nws yog cov roj uas tsis muaj roj uas pib decompose thaum rhuab mus rau 370 ℃. Txawm hais tias me ntsis soluble hauv dej, aniline yooj yim yaj tau yooj yim hauv ethanol, ether, thiab lwm yam kuab tshuaj. Qhov no compound twv ntau yam kev siv, ua rau nws yog qhov tseem ceeb tshaj plaws amines nyob rau hauv ntau yam kev lag luam.
Lub cev thiab tshuaj lom neeg:
Ntws: 1.02G / CM3
Melting Taw tes: -6.2 ℃
Hnhauam taw tes: 184 ℃
Flash point: 76 ℃
Refacking Qhov ntsuas: 1.586 (20 ℃)
Cov tsos mob: tsis muaj xim rau lub teeb daj pob tshab ua kua
Solubility: me ntsis soluble hauv dej, soluble hauv ethanol, ether, benzene
Daim Ntawv Thov:
Ib qho ntawm qhov tseem ceeb siv ntawm Aniline yog nyob rau hauv kev tsim khoom ntawm dyes. Nws lub peev xwm los tsim cov xim sib txuas thaum ua ke nrog lwm cov tshuaj ua rau nws zoo tagnrho rau kev tsim cov muaj kuab heev thiab ntev ntev. Aniline Dyes tau ua haujlwm hauv ntau qhov kev lag luam, suav nrog cov ntawv luam, cov yas, thiab cov khoom tawv. Los ntawm kev siv Aniline-based dees, cov chaw tsim khoom tuaj yeem ua tiav cov xim sib txawv uas tiv thaiv lawv lub ntsej muag kom pom dua sijhawm.
Ib qho ntxiv, Aniline ua si lub luag haujlwm tseem ceeb hauv kev tsim cov tshuaj thiab cov chaw muag tshuaj. Raws li kev cuam tshuam loj heev hauv cov organic chemistry, aniline pabcuam ua cov khoom pib rau cov hluavtaws ntawm cov tshuaj. Kws Kho Mob Cov Tuam Txhab uas sib koom siab rau Aniline derivatives los tsim cov tshuaj rau ntau yam kev kho mob. Lub peev xwm los hloov cov qauv ntawm Aniline tso cai rau cov kws tshawb nrhiav los txhim kho cov tshuaj nrog cov kev xav tau.
Ntxiv mus, Aniline nrhiav kev thov hauv kev tsim cov chaw ua haujlwm. Resins yog qhov tseem ceeb hauv kev tsim khoom ntawm plastics, cov nplaum, thiab txheej. Los ntawm kev sib xyaw ua ke rau hauv cov qauv cob qhia, cov tuam txhab txhim kho lub zog, ua kom ruaj khov, thiab hloov pauv ntawm cov khoom kawg. Qhov no ua rau cov khoom siv cov khoom siv zoo uas tuaj yeem tiv thaiv cov xwm txheej thiab muab kev xav tau ntev.
Aniline lub versatility txuas ntxiv rau Dyes, tshuaj, thiab resins. Nws kuj tseem siv tau raws li cov roj hmab vulcanization tsuj las. Cov khoom siv roj hmab, xws li cov log tsheb thiab cov siv tawv thiab conveyor siv, yuav tsum tau vulcanization kom txhim kho lawv lub zog thiab elasticity. Aniline pab cuam hauv kev ceev cov txheej txheem vulcanization, ua kom cov roj hmab ntau lawm. Los ntawm kev sib xyaw ua ke los ua cov accelerator, cov tuam ntxhab tuaj yeem txo cov khoom tsim khoom thiab txhim kho cov khoom lag luam roj hmab.
Ntxiv rau nws cov ntawv thov kev lag luam, Aniline kuj tseem tuaj yeem siv ua dub zas nws tus kheej. Cov cuab yeej no ua rau nws xav tau hauv ntau hom kev ua yeeb yam thiab muaj tswv yim. Cov kws ua yeeb yam thiab cov kws ua txuj ci tuaj yeem siv Aniline los tsim cov xim dub uas tsis sib txawv uas muaj kev sib sib txawv, qhov tob rau lawv cov kev tsim. Nws cov xim khaus thiab sib xyaw nrog cov nruab nrab sib txawv pub rau cov lus qhia thiab kev tshawb nrhiav.
Tsis tas li ntawd, Aniline derivatives, xws li methylen txiv kab ntxwv, nrhiav kev siv raws li cov ntsuas hauv cov kua qaub-gltom. Cov ntsuas no yog qhov tseem ceeb hauv kev txiav txim siab qhov kawg ntawm txoj kev sim, ua kom pom tseeb. Methylen Txiv kab ntxwv, muab tau los ntawm Aniline, hloov xim thaum PHEM ib qho kev daws teeb meem txog ib qho ntau yam. Qhov no tso cai rau cov kws tshawb fawb thiab kws tshuaj tua kab mob kom pom tseeb thiab tshawb xyuas cov kev tawm tsam thaum lub sijhawm.
Cov Khoom Ntim:200kg / nruas
Kev ceev faj:Kaw cov lag luam, muab cov pa tawm kom muaj cua nyob txaus. Kev lag luam ua kev siv tshuab thiab siv hluav taws xob tau. Cov neeg ua haujlwm yuav tsum raug cob qhia tshwj xeeb thiab nruj me ntsis ua raws cov txheej txheem kev ua haujlwm. Nws raug nquahu tias tus neeg teb xov tooj hnav lub npog lim roj (ib nrab npog), cov khaub ncaws tiv thaiv kev nyab xeeb, thiab cov hnab looj tes roj. Tseg kom deb ntawm hluav taws thiab tshav kub. Tsis pub haus luam yeeb hauv chaw ua haujlwm. Siv tawg-muab pov thawj kev pa tawm tshuab thiab khoom siv. Tiv thaiv cov kua dej los ntawm kev xau mus rau hauv qhov chaw ua haujlwm. Zam kev sib cuag nrog oxidants thiab acids. Thaum tuav, lub teeb thauj khoom thiab kev thauj khoom yuav tsum ua kom tiv thaiv kev puas tsuaj rau ntim thiab ntim. Nruab nrog cov sib raug zoo thiab ntau ntawm cov khoom siv hluav taws thiab dej xau. Cov thawv ntim khoom yuav muaj cov teeb meem tsis zoo.
Cia Kev ceev faj:Khaws rau hauv qhov chaw txias, tshuab ua kom muaj zog. Tseg kom deb ntawm hluav taws thiab tshav kub. Qhov kub ntawm lub pas dej yuav tsum tsis pub dhau 30 ntau, thiab cov neeg noo noo yuav tsum tsis pub dhau 80%. Muab cia kom deb ntawm lub teeb. Cov pob yuav tsum tau muab khi thiab tsis sib cuag nrog huab cua. Nws yuav tsum tau muab cais cais los ntawm oxidants, acids thiab cov tshuaj muaj khoom siv, thiab yuav tsum tsis txhob sib xyaw. Nruab nrog cov sib raug zoo thiab ntau ntau ntawm cov khoom siv hluav taws. Cov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv kho kom muaj dej kub ceev thiab cov khoom siv muaj cov ntaub ntawv muaj cai.
Hauv cov ntsiab lus, Aniline yog cov organic ntau yam nrog ntau daim ntawv thov hauv ntau yam kev lag luam. Los ntawm Dyes thiab siv tshuaj rau cov roj hmab ntau lawm thiab cov kws ua haujlwm, ib qho tseem ceeb tsis tuaj yeem raug cai. Nws lub peev xwm los tsim cov xim muaj yeeb yaj kiab, ua lub tsev thaiv cov chaw tsim khoom, thiab ua raws li lub tshuab ntsuas hluav taws xob ua rau nws muaj txiaj ntsig. Tsis tas li ntawd, nws siv ua qhov zas xim dub thiab ib qho teeb meem acid-paus tseem ceeb ntawm cov ntawv thov rau Aniline. Raws li kev lag luam txuas ntxiv mus rau Innovate thiab txhim kho, Aniline yuav tsis ntseeg qhov tseem ceeb hauv lawv cov txheej txheem thiab cov khoom lag luam.
Lub sij hawm Post: Lub Yim Hli 03-2023