Bhizimisi, Bvunza nyanzvi
Petroleum products - chii icho uye vanoishandisa kupi?
Mafuta (kana kuti "goridhe dema") inopisa zvinoshandiswa mvura inoshandiswa. Uyu ndiwo musanganiswa chaiwo wemadrocarboni ane makemikisi ane oxygen, sulfur uye nitrogen.
Chii chinonzi petroleum products?
Petroleum products ndiwo maitiro anosangana mushure mekushandiswa kwe "golide dema". Pakutanga, distillation inoitwa. Zvadaro tsvina. Mune mafuta pane anenge anenge mazana mashanu emakemikari makemikari. Vose zvavo vari muhurumende dzakasiyana-siyana. Zvinogona kuva gaseous, zvakasimba uye mvura.
Nzira yekuziva sei kuvapo kwemafuta mumvura yakasviba?
Tsanangudzo yemafuta emafuta mumvura yakasviba inoitwa nenzira nhatu huru:
- Gravimetric;
- Gesi chromatography;
- IR kutaridzika.
Nekushandiswa kwakarurama kweimwe nzira dzakarongwa, mhinduro yakarurama inowanikwa pakugadza kuvapo uye huwandu hwemafuta. Pane dzimwe nzira mbiri dzekuona. Asi havaratidzi mhinduro dzakajeka uye vanoda kuwedzerwa kuwedzerwa. Nzira huru yekugadzira mafuta inonzi "gravimetric".
Iyo inoshandiswa mumabhizimusi inokosha yamafuta
Mafuta ndiyo imwe yemhando dzinokosha dzemishonga, izvo zvine zita rechipiri - "goridhe dema". Uye zvese nokuti nyika umo mune zvigadziriswa izvi zvinopisa zvinosvibisa mvura zvinotungamirira muhupfumi hwepasi rose. Petroleum products are processed the oil, whose products have entered all spheres of life.
Muhupenyu hwezuva nezuva, vanhu vanowanzoshandisa zvinhu kana zvinhu zvakaitwa ne "golide dema". Uye kazhinji havatombozivi kuti moto unopisa unenge uri chikamu chezvinhu zvinowanzoitika muupenyu hwezuva nezuva. Izvi ndezvikafu, kushambwa kwemichina, matoyi nezvimwe zvakawanda.
Ndeipi kupi mafuta anochengetwa?
Kuchengetwa kwe "ndarama yegusi" uye zvigadzirwa zvepetroleum zvinowanikwa mune zvimiti zvakasara, izvo zvisingasviki muminda yemafuta chete, asiwo kuputira uye kutakura zviteshi. Uyewo mune zvinyorwa zvekugadziriswa, mafuta edzimba uye gas stations.
Ikoji yekisi yemagetsi yakagadzirwa nezvinhu zvisingasviki. Zvimwe zvinogona kuwanikwa zvakananga pasi kana pasi payo. Iyo inonyanya kuzivikanwa ndiyo matangi emagetsi akaumbwa nesimbi. Pazvigadziro zviduku zvamafuta, pasi-nepamusoro-pasi mabheji akareba akaiswa. Akaparadzaniswa nematangi eRVS ane nhare, nhovo uye denga redu. Pasi pavo pane zvakanyanyisa.
Zvitubu zvinogona kunge zvakaderera, zvakakwirira uye zvakanyanya kuoma. Zvigadzirwa zvakawanda zvemafuta nemafuta epetroleum zvinonyanya kuchengetwa munzvimbo dzokuchengetera pasi pevhu. Kuchengetedza uye kwakakodzera kushandiswa kwematangi kunopiwa nemimwe michina yakakosha.
Kudzora pamusoro pehutano hwezvinhu zve petroleum
Unhu hwekugadzirwa kwemafuta hunongororwa muma laboratori nenzira yezvidzidzo. Kutanga kubva panguva yekugamuchira mvura yakasviba, kusvika pakupedzisira kushandiswa. Mafuta anowanzo dzimwe nguva akasiyana chaizvo. Unhu hwe "ndarama dema" zvikurukuru hunoenderana nekudzika kwaro. Uye zvigadzirwa zvemafuta zvakasiyana munzvimbo uye nzira yekugadzira, zvakanyatsoita sei. Zvinhu zvinokosha uye nguva yekuchengetedza. Saka, kuti uone hutano hwezvinhu zvepetroleum kune GOSTs, iyo inofanira kunge yakarongedzwa.
Munzvimbo dzipi mafuta nemafuta zvinoshandiswa?
Chimwe chezvinhu zvinokosha zvemafuta chinopisa. Saka, kutanga kwezvose, iyi inoshandiswa mvura inoshandiswa mumashini semafuta. Mafuta emazuva ano ane mafuta anopfuura 50%. Nzvimbo yechipiri mukushandiswa kwemafuta nemafuta ndeyeimba yemhuri. Mukuwedzera, nenzira yezvimwe zvinhu zvakasvibirira zvekushandisa zvinoshandiswa mukurapa uye cosmetology. Pamusoro pezvinhu zvepetroleum, zvishongo nezvishongo zvakagadzirwa zvinogadzirwa.
Ndepi kupi mafuta nemarara ayo anoshandiswa mufomu yakasvibirira?
Mune chimiro chayo chepakutanga, mvura inoshandiswa mumigodhi yefossil mafuta inowanzoshandiswa. Pose painovaka mapaipi nemitsara yemagetsi. Mushure mekubviswa, "ndarama yakafu" iri kushandiswa. Kutanga, zvinyorwa zvinoshambidzwa. Ipapo iyo yekutanga kugadziridza inoitwa. Panguva ino, mafuta anonyoreswa, akaparadzana kuva zvikamu zvinenge zviripo. Zvadaro, kushandiswa kwechipiri kwe "ndarama dema" kunoitika, apo chimiro chekabhoni chezvisikwa zvechisikigo chiri kuchinja.
Kushandiswa kwemafuta mumhizha
Dombo re "ndarama dema" rinoshandiswa pakugadzirwa kwe coke, iro rinoshandiswa mumetallurgy, uye nokuda kwekugadzirwa kwemhepo yakashambadza. Yakanatswa mafuta ndiwo mafuta emafuta. Russia ndeimwe yenyika dzine dzimba huru dze "ndarama dema" munharaunda yaro, kukohwa kwayo kunoitwa yose-ye-gore-rose.
Ikoko kune zvakasiyana-siyana se "mafuta akachena", ayo anowedzera makumi masere makumi mapfumbamwe ezana epafesi, inoshandiswa kurapa oncology. Vanhu vanorapa vanhu vanoita mafuta anozora, mafuta uye mafuta.
Mushure mekugadzirwa kwekutanga, marudzi akasiyana-siyana ezvinhu anowanikwa:
- Mafuta eeseri;
- Gasoline;
- Jet uye diesel mafuta ;
- Mafuta emafuta;
- Mafuta;
- Liquefied gas.
Mushure mokugadzirwa kwemafuta emafuta, mafuta anosara anowanikwa, kubva pane aya:
- Bitumen;
- Parafini;
- Mafuta emafuta emvura;
- Mafuta mazhinji;
- Asphalt.
Izvo zvikamu zvinowanika munguva yekutanga kushandiswa kwemafuta zvinoshandiswa muzvigadzirwa zvezvipfeko, kuvakwa kwemigwagwa uye dzimba.
Pashure pokudzokorora zvakare, mafuta anoshandiswa kuita:
- Rubber;
- Polymers;
- Synthetic fabrics;
- Rubber;
- Film materials;
- Detergents;
- Zvishongedzo zvepavara uye zvevhenisi;
- Fertilizers;
- Nzira dzepamugwagwa, nezvimwewo.
Kushandisa mafuta mu cosmetology
Iko yakakwirira yezvimwe zvinokonzerwa nepetroleum inoita kuti zvikwanise kuishandiswa zvakanyanya mu cosmetology. Zvinyorwa zvekare "goridhe dema" rave rive hwaro hwemumvuri, mashizha, ezeliner uye mapeni emapensele. Zvose zvinonhuwira nemvura yepachivande zvishoma nezvishoma zvinoumbwa nemiti inotengeswa mafuta. Uyewo ivo vari chikamu cheyesheni uye zvigadzirwa zvakasiyana-siyana zvejasi.
Kushandiswa kwe "ndarama yakaisvonaka" mumishonga
Petroleum products are past processing and purification of "gold black". Mariri, zvinhu zvakawanda zvinobatsira zvakawanikwa, izvo zvakawana kushanda kwavo mukurapa. Mishonga inonyanya kuwanda ndeye acetylsalicylic acid, kana kuti "Aspirin." Mukupera kwezana remakore regumi nemapfumbamwe, masayendisiti akawana nzira yekubvisa mishonga kubva ku phenol. Inobva pane zvinotevera:
- Antibiotics;
- Kurapa kwechirwere kubva kune zvirwere zvemuviri wepamuviri;
- Antiseptics;
- Antituberculous drugs;
- Sedatives.
Mafuta muhutano hwezvokudya
Munguva dzemazuva ano, michina yepetroleum - ichi chikamu chezvikamu zvezvimwe zvekudya zvekudya. Kushandiswa kwemvura yakasikwa yezvisikwa zvezvokudya zvevanhu zvakagadzirwa kuburikidza nekushandiswa kweprotini. Iyo inobudiswa kubva mumagetsi emidziyo yakasvibiswa. Iko yakagadzirwa neprotheni yekugadzirira inotsiva mhuka yacho uye inoshandiswa zvakanyanya pakugadzirwa kwezvinhu zvizhinji zvekudya.
Zvinotoneka kunyora zvose zvinokonzerwa nemafuta kwenguva yakareba. Izvozvi zvinhu zvakawanda zvinoshandiswa nevanhu muupenyu hwezuva nezuva. Kushandiswa kwemafuta kwakawanda ndicho chikonzero chikuru chekuwedzera nguva dzose mumutengo wayo. Uye izvi ndezvechokwadi, sezvo "goridhe dema" inopa mukana wekudziya, kufamba nekukurumidza, uyewo kunobatsira pakusika kwehupenyu hwakanaka. Pasina zvose izvi, hupenyu hwemazuva ano hwakaoma kufungidzira.
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