ʻO ka pilikia o nā mea maka he pilikia nui e hoʻopilikia i ka ʻoihana ikehu, a he pilikia hoʻi ia e pono ai ka ʻoihana e kū a hoʻoponopono.
Wahi a nā loina kumu a me nā loina ʻaʻole e hoʻohana i ka meaʻai a ʻaʻole noho i kahi ʻāina mahiʻai, ua hoʻokō koʻu ʻāina i nā hoʻolālā hoʻololi non-grain mai ka "Eleventh Five-Year Plan".
No ka mea hiki i ka biomass ke komo i ka hopena kūpono o ka mahiʻai, ka ululāʻau, ka ʻoihana, ka ikehu a me ke kaiapuni, a me nā mea maka, hiki iā ia ke lawe mai i ke kūlana lanakila-win ma nā ʻano āpau. He pilikia ʻoi aku ka paʻakikī o ka hoʻonui ʻana i nā mea maka no ka ethanol Kina, kahi e pili ana i ka mahi ʻana i ka hōʻiliʻili a me ka hoʻomākaukau ʻana. ʻO nā mea kanu ikehu, nā mea kanu a me nā microalgae, nā mea kanu wai, etc.
ʻO ka mea mua, e pili ana i ka mahiʻai a me ka ulu lāʻau, pono e hoʻoulu ʻia ka mahiʻai ʻana i ka starchy a i ʻole ke kō e like me ka hua kiʻekiʻe, paʻa, a me ka anti-reversal maikaʻi. ʻO ka hoʻopau ʻana i ka ʻāina marginal, saline -alkali, nā wao nahele, a me nā mea ʻē aʻe, ua kanu ʻia i nā mea nui e hoʻokō i nā pono o ka hana ʻana i ka ethanol; i ka manawa like, e hoʻomohala i ka ʻohi mechanized kiʻekiʻe, ka hoʻopili ʻana, ka hana kūloko, ka mālama ʻana, ka halihali a me nā ʻenehana ʻē aʻe e hōʻemi i ke kumukūʻai o nā mea maka.
ʻO ka lua, ma ke ʻano o ka hoʻomalu kaiapuni, hiki iā ia ke hoʻohui i ka hoʻomalu ʻāina haumia a kanu i ka laiki hybrid hua nui. Hoʻohana kūikawā ia no ka hana ʻana i ka wahie ethanol. Eia nō naʻe, pono e mālama pono ʻia e pale i ka kahe ʻana i ka papaʻaina.
Hoʻohui pū ʻia me ka hoʻokele wai, hoʻohana ʻia ka hoʻomohala ʻana o nā mea kanu duckweed e like me nā mea kanu duckweed a me nā microalgae e like me ka duckweed pōkole e like me ka duckweed a me nā mea kiʻekiʻe ʻē aʻe o ka fiber starch i hoʻohana ʻia ma ke ʻano he kumu waiwai no nā wahie wai biomass e hiki mai ana.
Eia kekahi, hiki ke hoʻohana ʻia ka hoʻomohala ʻana o ka limu nui (ʻeleʻele ʻulaʻula, ʻulaʻula ʻulaʻula, a me nā mea ʻē aʻe) waiwai i ka starch, fiber a me ka limu polysaccharides e hoʻoikaika ikaika i ka hoʻomohala ʻana o nā wahie wai e like me ka starch, fiber, a me ka limu polysaccharides.
Ma ke ʻano o nā kōkua aupuni, hoʻohana ʻia ʻo Anhui Fengyuan Biochemical Co., Ltd. I ka makahiki 2005, ua kōkua ka hui i 1,883 yuan no ke tona o ka wahie ethanol.
I kēia manawa, ʻo ke kumu kūʻai kālā ethanol mua me ka palaoa e like me ka mea maka he 300 yuan/ton, ʻo ka 1.5 -generation fuel ethanol subsidy maʻamau me ka cassava ma ke ʻano he 500 yuan/ton, a ʻo ka lua -generation fuel ethanol standard. he 800 yuan/ton.
Eia kekahi, pono e hāʻawi i ke kākoʻo ikaika i ka hoʻomohala ʻana i nā ʻenehana holomua; no nā hale hana fiber ethanol i kūʻai ʻia, pono e hāʻawi ʻia nā haʻawina kūpono a me nā pono ʻauhau e like me nā kumukūʻai e hoʻoikaika ai i kona hoʻomohala ʻana.
I ka manawa like, pono e hoʻoikaika ka ʻoihana wahie ethanol i kāna holomua ʻenehana ponoʻī a me ka hoʻonui ʻana i ke kaulahao ʻoihana, a hana i kahi ʻoihana hoʻomaʻemaʻe biological i hana ʻia e hōʻemi i nā kumukūʻai. Manaʻo ʻia me ka holomua o ka ʻenehana a me ka piʻi ʻana o ke kumukūʻai aila, e hoʻopau ʻia ka ethanol wahie i ka hilinaʻi ʻana i ke kālā aupuni.
新闻2：Ua piʻi hou aʻe nā leo ethanol no ka hoʻohana ʻana i ka wahie fossil
Ma hope o ka hoʻolālā ʻana o nā alakaʻi o ka Seventh Kingdom Group e hoʻopau i ka hoʻohana ʻana i ka wahie mōʻalihaku ma ke ao holoʻokoʻa i ka makahiki 2100, ua hoʻokumu ʻia i 2100. ʻO nā leo o ka ʻoihana no ka hoʻomohala ʻana i ka ikehu olaola, ʻoi aku ka wahie ethanol.
I ka hoʻomaka ʻana o ke kenekulia hou, i mea e mālama ai i nā kumu waiwai meaʻai, digestion a me ka hoʻololi ʻana o ka kulina (1638, -1.00, -0.06%), ka palaoa a me nā mea ʻelemakule ʻē aʻe, ua kūkulu koʻu ʻāina i 4 mau hui ethanol hou i Jilin, Henan, a me Anhui ma ke kumu palaoa commodity. Ua loaʻa nā ʻoihana pili i nā kōkua kumukūʻai maikaʻi loa. No ka laʻana, he 750 yuan no ka ton ka mea kōkua maka o ka ethanol non-grain no ke tona, cellulose ethanol he 1200 yuan no ke tona, a hauʻoli i ka 100%VAT, ka manawa mua, a hoʻokuʻu ʻia 5% o ka ʻauhau hoʻohana wahie E kali no nā ho'ēmi. I nā huaʻōlelo ʻē aʻe, ua hōʻiliʻili ka wahie ethanol o koʻu ʻāina i kekahi ʻike i ka hōʻiliʻili ʻenehana, ka hana ʻana a me ka hana ʻana, a me ke kahe a me ka hoʻohana ʻana, a he kumu ʻoi aku ka maikaʻi no ka hoʻomohala haʻahaʻa.
Eia naʻe, ke hoʻohālikelike ʻia me nā pahuhopu i manaʻo ʻia, ʻaʻole ʻoluʻolu ke kūlana o ka wahie ethanol i kēia manawa. ʻElua mau bottlenecks hoʻomohala maoli: ʻo kekahi ka hōʻoiaʻiʻo kumu waiwai, a ʻo kekahi ʻo ka mākeke mākeke.
Ma ke ʻano o ka hōʻoiaʻiʻo ʻana i ka meaʻai, ua hoʻopau ʻia nā hua ʻai kahiko o koʻu ʻāina, a me ka hoʻomaikaʻi mau ʻana i ke kiʻekiʻe o ka mālama ʻana i nā meaʻai, ke emi mai nei nā ʻano huaʻai hou, a ke emi nei nā hua maka. I ka manawa like, ma ke ʻano o nā mea maka no ka palaoa a me ka non-grain, ʻo ke ala ʻaʻole -grain i kēia manawa e noho i ka lima kiʻekiʻe, no laila, ʻo nā kumu nui no nā mea maka he cassava, sorghum momona, mauʻu, a me nā mea keu o ka mahiʻai a hana ulu lāʻau. Akā naʻe, mamao loa ka cassava mai ka pālākiō o ke kanu ʻana. He mea maʻamau ka sorghum momona no ke kanu ʻana ma nā kahakai kahakai. ʻOiai he nui nā kumuwaiwai, ʻo ka ʻāina ua ʻōpuʻu loa, a paʻakikī loa ka noʻonoʻo ʻana. No laila, inā ʻaʻole hiki iā ʻoe ke loaʻa i nā mea maka liʻiliʻi a maikaʻi hoʻi, ua like ka wahie ethanol me ka laiki ʻole.
Ma ke ʻano o ka hiki ke kūʻai aku, ma hope o ka hoʻokomo ʻia ʻana o ka pūʻulu mua o nā pāhana ethanol wahie ma Kina, ua pani ʻia ka mokuʻāina a hoʻolaha i ka hoʻohana ʻana i ka ethanol gasoline me ka 10% o ka wahie ethanol ma Heilongjiang, Jilin, Henan, Anhui a me nā panalāʻau ʻē aʻe. Ka apana, a me kekahi mau wahi o Hubei, Hebei, Shandong, Jiangsu, a me Inner Mongolia. Eia nō naʻe, ma ka laulā, he haiki ka kaulana ʻāina o ka hoʻolaha ʻana i ka ʻaila ethanol, a ua kaupalena ʻia ka nui o ka ʻai. Hoʻohālikelike ʻia me ka nui o ka ʻaila no nā kaʻa, he ʻeiwa pipi. ʻIke loa, ua komo ikaika ka ʻaila ethanol e nā kulekele, a mamao loa ka mākeke.
No laila, i mea e hiki ai i ka wahie ethanol hale ke lilo i ʻoihana, pono ia e kākoʻo i ke kumu hoʻolako waiwai maka e pili ana i ka ʻoihana; i ka manawa like, pono e hoʻonui i ka hoʻolaha ʻana i ka ethanol gasoline a hoʻonui i ka noi. Eia kekahi, pono e hoʻonohonoho i kahi paepae kūpono e pale aku ai i ka wikiwiki a hana i kahi ʻoi loa i ka wā pōkole.
Ka manawa hoʻouna: Dec-14-2022