petcoke kwal

Petcoke da Coal: Nazarin Kwatancen Fahimtar Bambance-bambance da Aikace-aikace na Petcoke da CoalPetcoke da kwal duk kayan carbonaceous ne da ake amfani da su a aikace-aikacen masana'antu daban-daban, amma suna da kaddarorin da halaye. Wannan labarin yana bincika mahimman bambance-bambance tsakanin petcoke kwal, amfaninsu daban-daban, da la'akari da muhalli.

Menene Petcoke?

Petroleum coke, ko Petcoke, shi ne ragowar carbonaceous da aka bari a baya bayan tace mai mai nauyi. Da farko ya ƙunshi carbon, tare da ƙananan adadin hydrogen, sulfur, da sauran ƙazanta. Kaddarorin na Petcoke ya bambanta dangane da nau'in danyen mai da aka sarrafa da kuma tsarin tacewa da ake amfani da shi. There are two main types: green coke (calcined) and delayed coke (uncalcined). Koren coke, sau da yawa ana amfani da shi wajen narkewar aluminium, ana samar da shi ta hanyar tsarin ƙididdigewa wanda ke kawar da abubuwa masu lalacewa kuma yana rage abun ciki na sulfur. Coke da aka jinkirta, tare da babban abun ciki na sulfur, yana samun aikace-aikace a masana'antu daban-daban, gami da samar da siminti da samar da wutar lantarki.

Properties na Petcoke

Babban abun ciki na carbon Ƙarfin ƙarfin kuzari kaɗan Dan kadan Canjin abun ciki na sulfur (dangane da nau'in) Ya ƙunshi karafa

Menene Kwal?

Coal dutse ne da ke faruwa a zahiri wanda ya ƙunshi carbon tare da nau'ikan hydrogen, sulfur, oxygen, da nitrogen. Ya samo asali ne daga tarawa da matsawa na tsohuwar al'amuran shuka sama da miliyoyin shekaru. Akwai nau'ikan gawayi daban-daban, an rarraba su dangane da abun ciki na carbon da matsayi, gami da anthracite, bituminous, sub-bituminous, da lignite. Inganci da kaddarorin gawayi sun bambanta sosai dangane da matsayinsa da asalinsa. Manyan garwashi mafi girma suna da mafi girman abun ciki na carbon da mafi girman ƙarfin kuzari.

Kayayyakin Kwal

Canjin abun ciki na carbon (dangane da matsayi) Maɓallin ƙarfin kuzari (dangane da matsayi) Maɓallin abun ciki na sulfur mai canzawa (dangane da matsayi da asalinsa) Ya ƙunshi abubuwa da yawa da ma'adanai da yawa Albarkatun halitta

Petcoke vs. Coal: Kwatanta

Siffar	Petcoke	Kwal
Asalin	Samfuran tace man fetur	Dutsen sedimentary dake faruwa a zahiri
Abun cikin Carbon	Gabaɗaya babba (90-95%)	Mai canzawa, dangane da matsayi (misali, anthracite> bituminous)
Sulfur abun ciki	Mai canzawa, na iya zama babba a wasu nau'ikan	Mai canzawa, dangane da matsayi da asali
Yawan Makamashi	Babban	Mai canzawa, dangane da matsayi
Aikace-aikace	Narke Aluminum, samar da siminti, samar da wutar lantarki	Samar da wutar lantarki, samar da karfe, samar da siminti, hanyoyin masana'antu daban-daban

La'akarin Muhalli

Duka Petcoke da kuma konewar kwal suna taimakawa wajen gurɓacewar iska, da sakin iskar gas (kamar CO2) da sauran gurɓatattun abubuwa (kamar SOx da NOx). Tasirin muhalli ya dogara da dalilai kamar abun ciki na sulfur na man fetur da ingancin fasahohin sarrafa hayaki da aka yi amfani da su. Ayyuka masu ɗorewa, gami da kama carbon da adanawa, suna da mahimmanci don rage tasirin muhalli na amfani da waɗannan makamashin.

Kammalawa

Petcoke kuma gawayi dukkansu mahimman hanyoyin samar da makamashi ne tare da aikace-aikace iri-iri a masana'antu daban-daban. Fahimtar kaddarorinsu da abubuwan da suka shafi muhalli yana da mahimmanci don yanke shawara mai fa'ida. Zabi tsakanin Petcoke kuma kwal yakan dogara da takamaiman buƙatun masana'antu, la'akarin farashi, da ƙa'idodin muhalli. Ana buƙatar ƙarin bincike da ƙididdigewa don gano mafi tsafta da ƙarin dorewa madadin makamashi.

Don ƙarin bayani kan kayan dorewa, zaku iya ziyarta Inner Mongolia Xinxin Silicon Industry Co., Ltd.