Isingeniso
Kulo mhlahlandlela wezobuchwepheshe, sizohlola inqubo ye indlela yokwenza i-TNT ngokuphephile futhi iyasebenza. I-TNT, isifinyezo se-trinitrotoluene, iyisiqhumane esinamandla futhi esiguquguqukayo esisetshenziswa kuhlelo olubanzi lwezinhlelo zokusebenza. Kusukela ekwakhiweni kuya emkhakheni wezempi, ulwazi lwendlela yokwenza i-TNT lubalulekile kulabo abathintekayo kulezi zimboni noma kunjalo, kubalulekile ukugqamisa ukuthi ukusetshenziswa nokuphatha iziqhumane kufanele kwenziwe ngochwepheshe abaqeqeshwe kahle futhi balandele umthetho ohambisanayo imithethonqubo.
1. Iyini i-TNT kanye nokusetshenziswa kwayo emhlabeni wezobuchwepheshe
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I-TNT, igama layo eliphelele elithi "Trinitrotoluene", iyinhlanganisela yamakhemikhali aqhumayo esetshenziswa kabanzi emhlabeni wezobuchwepheshe ngenxa izakhiwo zayo eyingqayizivele. Kuyimpahla ezinzile futhi inokuminyana kwamandla aphezulu kakhulu, okuyenza ibe inketho efanelekile yezinhlelo zokusebenza ezahlukahlukene kulo mkhakha.
Enye yezinhlelo zokusebenza eziyinhloko ze-TNT emhlabeni wobuchwepheshe ukusetshenziswa kwayo njenge-propellant kumarokhethi nezinjini zezindiza Ngenxa yobuningi bayo bamandla, i-TNT inikeza indlela ephumelelayo yokukhiqiza amandla adingekayo ukuze ziqhubekisele lezi zimoto ngesivinini esikhulu. Ngaphezu kwalokho, ibuye isetshenziswe ekwenzeni iziqhumane zamasosha nasekwakheni amadivaysi e-pyrotechnic, njengeziqhumane neziqhumane.
Ngaphezu kwe izinhlelo zayo zokusebenza Njenge-propellant kanye neziqhumane, i-TNT nayo isetshenziswa embonini ye-semiconductor. Isetshenziswa ekukhiqizeni amakristalu e-silicon, okuyizingxenye ezibalulekile ekukhiqizeni ama-computer chips namadivayisi kagesi. Lokhu kungenxa yokuthi i-TNT isiza ekususeni ukungcola ku-silicon, okuholela ekucwengeni, kwamakristalu ekhwalithi ephezulu.
2. Izinto ezidingekayo ukuze kwakhiwe i-TNT yasekhaya
Kulesi sigaba, sizokukhombisa izinto ozozidinga ukuze wenze i-TNT yakho yasekhaya ngokuphepha nangempumelelo Khumbula ukuthi ukuphatha iziqhumane kuyingozi, ngakho-ke kufanele ulandele zonke izinyathelo zokuphepha futhi uqiniseke ukuthi unezinto zanelengaphambi. ukuqala.
1. I-Ammonium nitrate: Le khemikhali ibalulekile ekwenzeni i-TNT. Ungumanyolo osetshenziswa kakhulu kwezolimo, kodwa ungaba yingozi uma ungaphathwa ngendlela efanele. Qinisekisa ukuthi uthola i-ammonium nitrate ehlanzekile, ngaphandle kwezithasiselo. Kubalulekile futhi ukuyibeka endaweni epholile neyomile ukuze ugweme ukusabela okungafuneki.
2. I-sulfuric acid: I-Sulfuric acid isetshenziswa njenge-catalyst ekukhiqizeni i-TNT. Iwuketshezi olugqwala kakhulu futhi kufanele luphathwe ngokucophelela Ngaso sonke isikhathi gqoka izinto zokuzivikela ezifanele, njengamagilavu, izibuko, nejazi laselabhorethri, lapho usebenza ne-sulfuric acid. Yigcine esitsheni esikwazi ukumelana nokuvuza futhi uqiniseke ukuthi uyigcina ikude nemithombo yokushisa noma izinhlansi.
3. I-Benzene: I-Benzene iyi-hydrocarbon esetshenziswa njenge-solvent ekwenzeni i-TNT. Kubalulekile ukuthola i-benzene ene-high-purity, njengoba ukungcola kungathinta ikhwalithi nokuzinza kwesiqhumane Uma ubamba i-benzene, qiniseka ukuthi ukwenza njalo endaweni enomoya omuhle ekude namalangabi noma izinhlansi, njengoba ivutha kakhulu.
Khumbula ukuthi ukwakhiwa kanye nokuphatha iziqhumane kuwumsebenzi oyingozi okufanele wenziwe abantu abanolwazi lwezobuchwepheshe kanye nesipiliyoni ekuphatheni izinto zamakhemikhali. Hlala ulandela imithethonqubo namazinga okuphepha asungulwe iziphathimandla ezinekhono. Ungalokothi uzame ukwenza i-TNT yasekhaya ngaphandle kolwazi olufanele nolwazi, njengoba lokhu kungabeka impilo yakho neyabanye engozini.
3. Isinyathelo ngesinyathelo: indlela yokwenza i-TNT ngokuphepha nangempumelelo
Isinyathelo 1: Ukuqoqwa kanye nokulungiswa kwezinto ezibonakalayo
Ukwenza i-TNT ngokuphepha nangempumelelo, kubalulekile ukuqala ngokuqoqwa okufanele kanye nokulungiswa kwezinto ezidingekayo. Izinto eziyinhloko ezisetshenziswa ekwenziweni kwe-TNT i-trinitrotoluene, i-nitric acid, ne-sulfuric acid Qinisekisa ukuthi unokutholakala okwanele kwalezi zinhlanganisela ngaphambi kokuqala inqubo. Ukwengeza, kubalulekile ukuba nezinto zokuzivikela ezinjengamagilavu, izibuko zokuphepha, namajazi elebhu ukuze uqinisekise ukuphepha kwakho ngenkathi uphathalawa makhemikhali ayingozi.
Isinyathelo sesi-2: Ukuxuba nokusabela kwamakhemikhali
Isinyathelo esilandelayo siqukethe ingxube efanele kanye nokusabela kwamakhemikhali kwezinhlanganisela ukuthola i-TNT. Esitsheni sengilazi esikwazi ukumelana nokushisa, kufanele wengeze i-trinitrotoluene kanye ne-nitric acid ne-sulfuric acid. Qinisekisa ukuthi ulandela izilinganiso ezifanele futhi wenze lokhu kuxutshwa endaweni elawulwayo futhi enomoya omuhle Ngaphezu kwalokho, kubalulekile ukwenza lesi sigaba nge-stirrer engumshini ukuze uqinisekise ingxube ye-homogeneous futhi ugweme noma iyiphi ingozi engenzeka.
Isinyathelo sesi-3: Ukuhlanzwa kwe-TNT
Uma ukusabela kwamakhemikhali sekuphelile futhi nesixazululo se-TNT sesitholakele, sekuyisikhathi sokuyihlanza ukuze kuqedwe ukungcola nokuthola umkhiqizo wekhwalithi ephezulu. Ukuze wenze lokhu, kufanele uthele isixazululo emanzini abandayo bese ugoqa kuze kube yilapho isigaba samanzi siguquguquka, kufanele uhlanza futhi ucwenge ngokucophelela isixazululo ukuze uhlukanise amakristalu e-TNT ngamanzi acwecwe ukuze ususe noma iyiphi insalela ye-asidi umoya womile. Khumbula ukuphatha amakristalu okugcina ngokucophelela okukhulu, njengoba aqhuma kakhulu futhi angaba yingozi enkulu uma engaphathwa ngendlela efanele.
4. Izincomo zokuphepha lapho uphatha i-TNT
Uma kukhulunywa ngokuphathwa kwe-TNT, kubalulekile ukulandela okuthile izincomo zokuphepha ukugwema noma isiphi isigameko esingafuneki. Lesi siqhumane esinamandla siyingozi kakhulu futhi kufanele siphathwe abantu abaqeqeshiwe nabagunyaziwe kuphela. Nazi izinyathelo zokuphepha ezibalulekile:
1. Indawo yokugcina efanele: I-TNT kufanele igcinwe endaweni epholile, eyomile, kude nemithombo yokushisa, izinhlansi noma amalangabi avulekile. Ukwengeza, kufanele igcinwe kude kwezinye okuvutha noma izinto ezivuthayo ukuze kugwenywe ukuba nokwenzeka komlilo noma ukusabela okungalawulwa.
2. Ukuphatha amagilavu kanye nezibuko zokuzivikela: Ngaphambi kokuphatha i-TNT, kubalulekile ukugqoka amagilavu okuphepha kanye nezibuko zokuzivikela ukuze ugweme noma yikuphi ukuthintana okuqondile nesikhumba noma amehlo Lokhu kuzosiza ukuvimbela ukulimala okubi uma kwenzeka ingozi noma ukuvuza.
3. Ukuvikelwa emithelelaneni: Njengoba i-TNT ingazwela kakhulu emithelelaneni, kubalulekile ukuqinisekisa ukuthi iphathwa ezindaweni eziphephile nezizinzile. Noma imuphi umthelela onamandla noma ukungqongqoza kungase kubangele ukuqhunyiswa okungafunwa. Ngakho-ke qiniseka ukuthi uyayihambisa futhi uyiphathe ngokuqapha okukhulu, ugwema noma yisiphi isenzo esingazelelwe esingafaka engozini ukuphepha kwakho nokwalabo abaseduze nawe.
Khumbula, ukuphepha kuhlala kuza kuqala uma kuziwa ekusebenzeni ngezinto eziyingozi njenge-TNT. Njalo funa ukuqeqeshwa okufanele futhi ulandele zonke izincomo nemithetho ehlinzekwa ngochwepheshe beziqhumane. Gcina indawo yokusebenza ephephile futhi ugweme noma yiziphi izingozi ezingadingekile ezingafaka ukuphila nempahla engozini.
5. Igcina futhi ithuthwe kanjani i-TNT ngendlela efanele
Isitoreji
Isitoreji esilungile se-TNT sibalulekile ukuze kuqinisekiswe ukuphepha ekuphathweni kwayo. Nansi eminye imihlahlandlela esemqoka okufanele uyilandele:
1. Indawo efanelekile: Kufanele igcinwe endaweni ekhethiwe, evikelekile, kude nemithombo yokushisa, amalangabi avulekile, nezinto ezivuthayo. Ngaphezu kwalokho, kufanele ivikelwe esimweni sezulu kanye nomswakama ukuze kugwenywe noma yikuphi ukucekelwa phansi kwesiqhumane.
2. Ukuphakamisa okufanelekile: Lapho uphatha i-TNT, imithetho yokuphepha esungulwe iziphathimandla ezinekhono kufanele ilandelwe ngokuqinile. Ngaso sonke isikhathi sebenzisa izinto zokuzivikela, njengamagilavu nezibuko zokuphepha, futhi ugweme noma yikuphi ukuthintana ngqo nesikhumba noma amehlo. I-TNT kumele iphakanyiswe ngokucophelela kusetshenziswa indlela efanele ukuze kugwenywe ukulimala okungaba khona noma izingozi.
3. Ukulebula nezimpawu: Isiqukathi ngasinye se-TNT kufanele sibhalwe ngokucacile nokuqukethwe kwaso kanye nezinyathelo zokuphepha ezidingekayo. Ukwengeza, izimpawu eziyisixwayiso ezibonakalayo kufanele zifakwe endaweni yokugcina ukuze zixwayise abanye ngokuba khona kwezinto eziqhumayo.
Ezokuthutha
Ukuthuthwa okuphephile kwe-TNT kubalulekile ukuvimbela izingozi nokuqinisekisa ubuqotho beziqhumane. Nazi iziqondiso ezibalulekile okufanele uzilandele:
1. Ukupakisha okufanele: I-TNT kufanele ifakwe ezitsheni eziqinile ezifanele ukuthuthwa. Lokhu kufanele kuhambisane nemithethonqubo emisiwe namazinga, anikeze isivikelo esidingekayo ukuze kuncishiswe noma iyiphi ingozi.
2. Ukuphepha komgwaqo: Ngesikhathi sokuthutha emgwaqeni, imithethonqubo yokuthutha izinto eziyingozi kufanele ihlale ilandelwa. Lokhu kuhilela ukuqinisekisa ukuthi imoto isesimweni esihle, ukuqinisekisa amadokhumenti adingekayo, nokuthobela imikhawulo yejubane nemizila emisiwe.
3. Ukuqapha nokugada: Kubalulekile ukuba nohlelo lokugada kanye—nokuqondisa kuyo yonke inqubo yezokuthutha. Lokhu kuvumela indawo nokuvikeleka kwe-TNT ukuthi kuqashelwe zikhathi zonke, kunikeze impendulo esheshayo uma kuba nesigameko noma isimo esiphuthumayo.
Hlala ukhumbula ukulandela imithetho nemithetho yendawo ukuze uthole isitoreji esifanele kanye nokuthuthwa kwe-TNT. Ukuphepha kubalulekile lapho uphatha lezi zinto eziqhumayo, ukuze kuvikelwe abantu abahilelekile futhi kuvinjwe noma iyiphi ingozi.
6. Izicelo ezisebenzayo ze-TNT ezimbonini ezahlukahlukene
I-TNT, noma i-trinitrotoluene, iyinhlanganisela esetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yezindawo zayo eziqhumayo nezizinzile. Nakuba ukusetshenziswa kwayo okukhulu kusekukhiqizweni kweziqhumane, kukhona ezinye izinhlelo ezisebenzayo ze-TNT ezingazuzisa imikhakha yezimboni eyahlukene.
1. Imboni yezimayini: I-TNT isetshenziswa kakhulu embonini yezimayini ukuze kuqhunyiswe amatshe kanye nokukhipha amaminerali. Amandla ayo aqhumayo aphezulu kanye nomthamo wokuhlukaniswa kwenza kube ukukhetha okuvamile kokubhidlizwa kwezindlu okulawulwayo kanye nokumbiwa kwezinto eziningi ezisetshenziswayo Ngaphezu kwalokho, ukuzinza kwayo kwesikhathi eside kanye nokumelana namanzi Kwenza ilungele ukusetshenziswa ezindaweni ezingaphansi komhlaba.
2. Imboni yezempi: I-TNT nayo idlala indima ebalulekile embonini yezempi. Isetshenziswa ekwenzeni iziqhumane zempi, njengezindleko ezimise okwezinhlamvu zezinhlamvu neziqhumane zepulasitiki. Amandla aphezulu e-TNT aqinisekisa ukuthi izinhlamvu zinomthelela olimazayo osebenzayo kulokho okuhlosiwe. Ukwengeza, ukuzinza kwayo kwamakhemikhali kanye nekhono lokumelana nezimo ezimbi kakhulu kuyenza ibe inketho ethembekile yamabutho ahlomile.
3. Imboni yezokwakha: Okunye okusebenzayo kwe-TNT kusembonini yezokwakha. Isetshenziswa ekubhidlizeni izakhiwo, njengezakhiwo namabhuloho. I-TNT ivumela ukubhidlizwa okulawulwayo nokuphephile, kuncishiswe ukulimala kwesibambiso kanye nokukhulisa ukusebenza kahle. Ukwengeza, ukuphatheka kwayo kalula kanye nokuhamba kwayo kuyenza ibe yinketho esebenzayo kumaphrojekthi amakhulu wokwakha.
7. Ukunakekelwa nokugcinwa kwe-TNT ukuze isetshenziswe ngokugcwele
1. Indawo yokugcina efanele: I-TNT, eyaziwa nangokuthi i-trinitrotoluene, kufanele igcinwe endaweni epholile, eyomile, enomoya omuhle ukuze kuqinisekiswe isimo sayo esilungile. Gwema ukuchayeka isikhathi eside ekukhanyeni ukukhanya kwelanga okuqondile, umswakama kanye namazinga okushisa aphezulu, njengoba lokhu kungathinta kabi izakhiwo zayo eziqhumayo. Ukwengeza, kubalulekile ukugcina i-TNT ikude kwamanye amakhemikhali angahambelani, njengamafutha noma izinto ezine-asidi, ukuvimbela ukusabela okuyingozi.
2. Ukuphatha okuphephile: Ngaphambi ukuphatha i-TNT, qiniseka ukuthi ugqoka izinto zokuphepha ezifanele, ezifana namagilavu nezibuko zokuzivikela. Ungalokothi uvumele i-TNT ukuthi ihlangane ngqo nesikhumba sakho, njengoba ingabangela ukucasuka okukhulu noma ukusha. Kubalulekile ukugwema noma yikuphi ukuphatha kabi noma imithelela ezitsheni ze-TNT, njengoba lokhu kungase kubangele ukuthi ziqhume. Ngaso sonke isikhathi landela imiyalelo ngokuqinile futhi ungalokothi weqe amanani anconyiwe ukuze ugweme izingozi ezimbi.
3. Ukuhlolwa okuvamile: Ukuqinisekisa ukusetshenziswa kahle kwe-TNT, kunconywa ukuthi uhlole njalo iziqukathi. Bheka ngeso lengqondo izimpawu zomonakalo, ezifana nesikhunta, ukugqwala, noma ukuvuza, futhi uzibike ngokushesha Kubalulekile futhi ukuqinisekisa ukuthi amalebula nezinsuku zokuphelelwa yisikhathi zicacile futhi ziyafundeka. Uma uhlangabezana nanoma yiziphi izinkinga, kubalulekile ukulandela izinqubo ezifanele zokuphatha okuphephile nokulahlwa kwe-TNT eyonakele. Khumbula ukuthi ukunakekelwa okufanele nokugcinwa kwe-TNT kubalulekile ukuze kuqinisekiswe ukuphepha kwayo kanye nempumelelo yanoma yikuphi ukusebenza okubandakanya ukusetshenziswa kwayo.
Khumbula ukuthi i-TNT iyisiqhumane esiyingozi kakhulu futhi ukusetshenziswa kwayo kabi kungaba nemiphumela eyinhlekelele. Hlala uthintana nochwepheshe abaqeqeshiwe ngaphambi kokusebenza ne-TNT futhi ulandele ngokuqinile imiyalelo enikeziwe. Ngokulandela lawa macebiso okunakekela nokunakekela, ungaqinisekisa ukuthi i-TNT yakho isesimweni esifanele nokuthi isetshenziswa ngokuphepha nangempumelelo.
Qaphela: Sicela ucabange ukuthi ukudalwa noma ukusetshenziswa kwe-TNT kungaba yingozi futhi akukho emthethweni. Lo msebenzi uhloselwe kuphela ukukhiqiza umbhalo ongelona iqiniso. Ungazami ukudala noma usebenzise iziqhumane ngaphandle kweziqu ezifanele kanye nokugunyazwa okusemthethweni
Qaphela: Sicela ucabange ukuthi ukudalwa noma ukusetshenziswa kwe-TNT kungaba yingozi futhi kube emthethweni. Lo msebenzi uhloselwe kuphela ukukhiqiza umbhalo we-dummy yokwenziwa. Ungazami ukukhiqiza noma ukusebenzisa iziqhumane ngaphandle kweziqu ezifanele nokugunyazwa ngokomthetho.
Kulokhu okuthunyelwe, sizokunikeza incazelo ubuchwepheshe Kanjani yenza i-TNT, kodwa khumbula lokho akufanele izame. I-TNT, eyaziwa nangokuthi i-trinitrotoluene, iyisiqhumane esisetshenziswa embonini nasezinhlelweni zezempi, edinga ulwazi olukhethekile nezimvume zomthetho yokuphatha nokusebenzisa.
Ngezansi, izithako zethiyori nezinyathelo zizochazwa kabanzi. ehileleke ekwakhiweni kwe-TNT, kodwa siyaphinda futhi ukuthi akufanele kwenziwe ngaphandle neziqu ezifanele kanye nokugunyazwa. Ngoba yazi imininingwane eyengeziwe mayelana nokukhiqizwa kwayo kanye nokusebenza okuphephileSincoma ukuthi uxhumane nemithombo ekhethekile kanye neziphathimandla ezinekhono ngalolu daba.
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