Marka la barbar dhigo wadamada shisheeye, suuqa ethanol ee shidaalka waa mid aad u weyn, waxaana hadda kaligii ka taliya biomass ethanol. Dhuxusha -to -ethanol ayaa la filayaa inay noqoto jihada horumarinta muhiimka ah ee soo socota ee warshadaha kiimikada dhuxusha ee soo socota ka dib samaynta saliidda dhuxusha, dhuxusha -gaaska, dhuxusha -ilaa -olefin, iyo dhuxusha -to -ethylene glycol, oo si toos ah u tartamaan. for biomass ethanol oo leh faa'iido qiimo leh oo weyn.
Aragtida asaasiga ah
Suuqa ethanol ee shidaalka dalkayga waxa uu leeyahay meel aad u weyn, mustaqbalka fogna, waxa uu leeyahay ku dhawaad 9.4 milyan oo tan oo baahida baahida ah. Ethanol-ka shidaalku wuxuu ka dhigi karaa shidaal ku filan, isla markaana, iska caabin qarax oo wanaagsan, waxaana si weyn loo dalacsiiyay caalamka. Sannadkii 2016-kii, wax-soo-saarka ethanol ee dalkaygu wuxuu ahaa 2.6 milyan oo tan oo keliya, marka la barbar dhigo Maraykanka 42.66 milyan oo tan iyo 17.44 milyan oo tan ee Brazil, kaas oo lahaa qol weyn oo horumarineed. Muddadii dhexe, "Qorshaha shanta sano ee 13aad" ee Xafiiska Tamarta ayaa soo jeediyay in 2020, wax soo saarka ethanol ee dalkaygu uu ahaado 4 milyan oo tan, koror 54% ah korodhka hadda. Ethanol farqiga u baahan yahay. Intaa waxaa dheer, qiimaha ethanol soo dejinta iyo dhiirrigelinta tijaabada ee shidaalka ethanol waxay u fiicnaan doontaa baahida ethanol ee shidaalka gudaha.
Faa'iidada kharashka ethanol ee shidaalka dhuxusha waa mid cad, oo leh 300 yuan / ton ilaa 800 yuan / ton marka loo eego qiimaha ethanol glycotic. Labada dariiq ee geedi socodka shidaalka ethanol splitter ethanol iyo dhuxul-to-ethanol, xisaabiyay qiimaha ethanol biomass 4700-5600 yuan (G1 jiilka 4709 yuan / ton, G1.5 jiilka 5275 yuan / ton, G2 jiilka 5588 yuan / tan); halka qiimaha ethanol ee dhuxusha lagu sameeyo uu guud ahaan u dhexeeyo 4000-4200 yuan (IFP gaaska synthetic si toos ah hydrogen soo kicinaya 4071 yuan/ton, Portal kiimikada acetic acid hydrogenation toos ah 4084 yuan/ton, fidsan hydrogen acid ester hydrogenation 4201 yuan/ton, dhexdhexaad ah - tignoolajiyada milmi kara hydrogen acetate 4104 yuan/ton), xitaa ka dib marka la tixgeliyo arrimo ay ka mid yihiin ethanol cuntada kabitaanka iyo dhimista canshuurta isticmaalka, dhuxusha -to -ethanol ayaa weli leh faa'iido qiimo leh, oo leh farqiga qiimaha ugu yaraan 300 yuan / ton. Ugu badnaan wuxuu gaari karaa ilaa 800 yuan/ton.
Kaalmada ethanol ee biomantic ayaa hoos u dhacay, ethanol-ku-sameeyay dhuxusha ayaa la filayaa inay ku soo baxdo faa'iido kharash. Mustaqbalka, biomass ethanol ayaa laga yaabaa inay la kulmaan khataraha soo socda: (1) Kaalmada maaliyadeed ayaa sii waday inay hoos u dhacdo, iyo kabida ethanol ee hadhuudhka ayaa hoos uga dhacay 1883 yuan / ton 2005 ilaa 2016 iyada oo aan la kabin, faa'iidadana waa la dhaawaci karaa; (2) Dareewalka dib-u-habaynta sahayda beeraha ee hadhuudhka, qiimaha galleyda ayaa kordhin doona qiimaha ethanol galleyda haddii gunta galleyda la hoos dhigo. Taas bedelkeeda, dhuxusha -to -ethanol wali waxay leedahay faa'iido tartan xitaa iyada oo aan la kabin. Intaa waxaa dheer, saamiga awoodda wax soo saarka ee ethanol noolaha iyo dhuxusha -made ethanol mustaqbalka waxay ku saabsan tahay 3: 1. Waxaan xukumaynaa in tartanka u dhexeeya shirkadaha dhuxusha - ethanol uusan noqon doonin mid aad u daran, waxaana la filayaa inuu beddelo ethanol bayooloji weyn. oo leh faa'iido kharash.
Waqtiga boostada: Mar-15-2023