Classification los ntawm Natural Source
Petroleum-raws li alkane feedstocks
Qhov no yog thawj qhov chaw lag luam ntawm alkane feedstocks. Alkane feem ntawm qhov sib txawv ntawm cov pa roj carbon saw ntev - ncua cov khoom lag luam los ntawm cov khoom siv roj mus rau cov khoom hauv lub xeev - tau txais los ntawm cov khoom siv hluav taws xob ntawm cov roj av. Nws yog tam sim no siv ntau hom alkane feedstock hauv kev lag luam tshuaj.
Natural gas-raws li alkane feedstocks
Cov pa roj carbon monoxide feem ntau muaj cov methane, nrog rau cov khoom me me ntawm qis -carbon alkanes xws li ethane thiab propane. Tau txais los ntawm kev rho tawm ncaj qha, nws ua haujlwm raws li qhov tseem ceeb ntawm qis -carbon alkanes thiab feem ntau yog siv los ua cov roj huv thiab cov khoom siv tshuaj lom neeg.
Bio-raws li alkane feedstocks
Cov no yog muab los ntawm microbial metabolism los yog synthesized nyob rau hauv cov tsiaj thiab nroj tsuag -xws li methane tsim los ntawm methanogens los yog ntev - saw alkanes synthesized los ntawm tej yam kab mob. Sawv cev rau qhov chaw txuas ntxiv ntawm alkanes, tam sim no lawv tau siv feem ntau hauv kev siv xws li biogas ntau lawm.
