Laboratory yamakhemikhali ukuhlaziywa: yemfanelo kanye nencazelo yomsebenzi

Kunezinto eziningi ukuzibonakalisa, ngenxa yomsebenzi lapho indoda cishe ezingabonakali emgwaqweni. nososayensi ukwelapha abantu abazokwenza umsebenzi onjalo. Kulokhu, ikakhulukazi entuthukweni kwezobuchwepheshe, okuyinto yena, siyashintsha izwe ngokuphelele. Lokhu ohanjelwa lonke iqembu ochwepheshe wahlanganyela ekutadisheni izici ezihlukahlukene zomhlaba, izakhiwo kanye nezici lezinto. A umnikelo omkhulu ukuba yimbangela ejwayelekile yentuthuko bolwazi lwabantu nokwenza laboratory yamakhemikhali ukuhlaziywa, ogama imisebenzi ehilela enifeza ucwaningo ngezinto ezihlukahlukene, imikhando, imikhiqizo kaphethiloli, nezinye izinto zokwakha futhi izinto. Idatha okuholela ziyadingeka ukuqapha izici umkhiqizo yokwemukela okwengeziwe izinqubo zobuchwepheshe kanye nokukhiqiza.

ulwazi olujwayelekile mayelana nesikhundla

Umsebenzi oyinhloko laboratory kule ndawo - ukuthola ubunjalo amakhemikhali ulwazi. Kulokhu izinto ngaphansi cwaningo kungenzeka iyiphi. Ngaphandle insimbi sekushiwo namafutha, laboratory yamakhemikhali ukuhlaziywa ongaqhuba amagesi futhi izingxenye ububi ngentukuthelo. Ukusetshenziswa okuqhubekayo imiphumela ingase ibe khona ehlukile. Isibonelo elula kulapho ukukhiqizwa ngokukhethekile kudingeka ukufezekisa izakhiwo ezithile imikhiqizo. Ukuze leli su ehilela laboratory yamakhemikhali lapho okukwazi ukubona nge izidingo izidakamizwa ebekiwe ejwayelekile.

Muva nje, nezindaba ezifanele kwemvelo, kuphumele kokuqina izindinganiso embonini yezimoto abakhiqizi fertilizer. Esimweni sokuqala, laboratory yamakhemikhali ukuhlaziywa bangasebenza ekutadisheni izici imoto elisetshenziswa izakhiwo mathiriyeli ukwakhiwa, futhi okwesibili - ukuhlonza izindawo Umanyolo enhlabathini enobungozi.

Izimfuneko abafundela isikhundla

Naphezu Ingxenye ezibonakala eliphezulu umthwalo ukuthi ilala lab, kulesi simo nezidingo izicelo zomsebenzi kuyinto ngempela engasindi. Ngokwesibonelo, nokuba imfundo ephakeme aluphoqelekile. Izokunikeza ngezinga elanele esikoleni lobuchwepheshe noma ekolishi. Nokho, incazelo umsebenzi ukuhlaziya laboratory yamakhemikhali kudinga oluqondile kakhulu, ngaphandle kwalokho ngeke enze imisebenzi mkhakha. Ngo-laboratory ethile kufanele wazi lokhu okulandelayo:

• Kubaluleka amakhemikhali nokusebenzelana kwawo, okungenani Yiqiniso Jikelele wayo, kanye nesiqondiso ngokomzimba futhi kohlaziyo.
• Chemical nezindlela ngokomzimba.
• Idivayisi futhi imithetho wokusebenza esetshenziswa ngesikhathi ukusebenza kumadivayisi nemishini.
• Izimpawu izinto radioactive kanye ezicashile imithi yabo.
• Bases izindlela ukukhethwa ukuhlaziywa.
• Izindlela ekutholweni iqembu ngezinto ezinhle.
• nomlilo mithetho yokuphepha, ukuphepha emsebenzini kanye nemithetho yezempilo.

imisebenzi

Abamele mkhakha zisasebenza abasebenzi asizayo. Noma kunjalo, incazelo umsebenzi ukuhlaziya laboratory yamakhemikhali unikeza uhla sasivumela ebanzi imisebenzi, kuhlanganise:

• Ukuqhuba cwaningo of izinsimbi ezingavamile, kuhlanganise eyivelakancane neyigugu.
• Yenza cwaningo eyinkimbinkimbi Alloys ngokuvumelana izindlela zokuhlola ezasungulwa. Ngokwesibonelo, kungase kube ne-nickel, ayibe, titanium, nezinye Alloys.
• Ukuqhuba ukulamula umbango ukuhlaziywa.
• Yenza assays ukusebenzisa iziqhumane chromatographs ngokusebenzisa izindlela okusekelwe eziyinkimbinkimbi ukubala izifunda chromatograms.
• Ukuqhuba kuhlaziywe nge-athomu-ukumuncwa indlela.
• Ukubulawa izivivinyo ezidinga ukusetshenziswa izinto radioactive.
• Ukubamba iqhaza ekuthuthukiseni izindlela ezintsha sokuhlaziya.
• Ukwenza zezindlela zokuhlola anconywe
  ukuze gostirovaniyu.
• Zokulungiswa serviced imishini.
• Ukwamukelwa impahla okuyinto efika ucwaningo.

laboratory amalungelo

Nakulokhu futhi kuyafaneleka ukuthi umsebenzi kuyinto ngempela nesizotha ngokuya umsebenzi ubuholi, futhi ezimweni eziningi nababamele enze imisebenzi izinsizakalo. Ngakho-ke, amalungelo ayisesemikhulu kakhulu. Umsizi wokuqala kungaba umphathi wakho isiphakamiso ngokuphathelene nemisebenzi yayo noma umsebenzi laboratory. Njengomkhakha othile kwezemfundo, "Laboratory Chemical Ukuhlaziywa" inikeza ukuthi kungenzeka ukuthola idatha kusuka kuzazi nolwazi methodological ukwenza imisebenzi yabo. Ukuze kuzuzwe esezingeni Imiphumela ukuhlaziywa elabhorethri futhi kungadinga usizo olwengeziwe enhlanganweni zocwaningo kanye nokucwaninga.

umthwalo

Endabeni ka ukwehluleka noma kahle imisebenzi yabo ngqo laboratory unesibopho ngokuhambisana nemithethonqubo eyayifunwa Code Labour. Ukuze Ezimweni ezinjalo phakathi okulandelayo:

• Ukwehluleka ukuhambisana nemithetho ukuphepha, ngenhlanhla, kubalulekile ikakhulukazi ahlukahlukene okuhlaziya amakhemikhali.
• Ukwephula ukuphepha umlilo.
• Ukwephula imithetho yezabasebenzi sisebenza kuleli ibhizinisi.

Iphinde wamukela nomthwalo wemfanelo for nokunye ukwephulwa ezibangele laboratory ahlukahlukene okuhlaziya amakhemikhali ngesikhathi ekwenzeni imisebenzi yabo.

Ranks kule mkhakha

Kukhona 7 amadijithi mkhakha, ngamunye edinga ezingeni lalo obulukhuni imisebenzi ukuthi engenziwa laboratory. Amabili osenyameni kuqala, isibonelo, uyivumele ukusithatha assays elula eyohlobo ngaphandle ngokwahlukana kokuqala yezingxenye esetshenziswa. Izingcezu yesithathu neyesine ka-laboratory yamakhemikhali ukuhlaziywa izinqubo, ukwandisa yinkimbinkimbi ngenxa ekusakazekeni kwezindaba izinto test kanye nezici. Ngokwesibonelo, ochwepheshe laba neziqu unganquma izakhiwo ezifana solubility, viscosity, namandla adonsela phansi ethize. Esigabeni esilandelayo ivumela ochwepheshe ukwenza analysis eziyinkimbinkimbi, esebenzisa lezo metal Alloys lefanako lesezingeni nickel, ayibe futhi titanium. Umehluko laboratory kancane 7-th ukwenyusa izinga izindlela zobuchwepheshe esetshenziswa futhi ukusetshenziswa imishini ephambili.

imithetho yokuvikela Labor

Ngaphezu nezidingo jikelele, okuyinto ezihlose ukuqinisekisa ukuphepha kwabasebenzi amabhizinisi, abasebenzi laboratory umsizi Chemical ukuhlaziywa kusho nenhlonipho kanye nenombolo ye imithetho ekhethekile.

Endaweni kuqala ukunakekela okukhethekile izinto ezilimazayo futhi izinto. assays okunjalo engenziwa kuphela ezindaweni lapho uhlelo ukupholisa unikezwa extractor ophoqelelwe-hlobo. Lokhu kumisa izinga kanye ukuncela ethile komoya: hhayi ngaphansi kuka 0.5 m / s. Njengoba laboratory yamakhemikhali ukuhlaziywa, elisebenza kule nkampani, kumele zithole indlela khulula ukunikeza izembatho zokuzivikela. Ngokwesibonelo, ngonyaka ekhishwe isembatho amabhuzu, iphinifa kubalwa izinyanga eziyisithupha, kanye amagilavu - mayela khona inyanga yonke.

Kuyini iholo?

Ochwepheshe abakwazi ukuqhosha amaholo ophanayo. By the way, abasebenzi imfundamakhwela ukuthola ayizinkulungwane 10-15. Hlikihla. Njengoba kwanda nakho, futhi ngenxa yalokho, ukudedelwa bangakwazi zithi izinkulungwane 20-30. Hlikihla. Nokho, amazinga aphezulu imiholo ezingavamile futhi uthathe indawo ngaphandle emadolobheni amakhulu. Le ndawo ethembisa kakhulu lo msebenzi kungaba kuthathwe njengoba umkhakha Petrochemical. On izimboni ezinjalo, ukuqeqeshwa kunalokho kakhulu laboratory yamakhemikhali ukuhlaziywa kusuka 1-2 th kuze esigabeni 4. Njengoba phezulu iphuzu umsebenzi kuleli cala angabhekwa inhloko endaweni elabhorethri.

isiphetho

Umsebenzi ucwaningo umsizi eminyakeni yamuva, kuthatha akukho isikhathi elahlekile ukuhlobana nokuqashelwa. Yiqiniso, ngokwalo, le ndawo akuyona zikhanga kangaka uma siqhathaniswa umsebenzi ochwepheshe ezindaweni ezahlukene. Nokho, laboratory yamakhemikhali ukuhlaziywa, imisebenzi kabani kusaqalwa zamabutho yetinhlobo letibanti letehlukene tematheksthi abaphothule anamathuba ezinhle ngokukhiqiza isipiliyoni. Kunjengoba esigabeni sokuqala kumiswa umsebenzi lo msebenzi kubhekwa hhayi kuphela ososayensi, kodwa futhi bocwepheshe, othisha kanye ochwepheshe emikhakheni ehlobene nawo. Yiqiniso, kukhona kulo msebenzi nemibi sina ngenxa ukuvala amakhemikhali. Engingakusho nje ukusho ingozi ukusha, nokungezwani komzimba nezinto kanye ubuthi.