劉 偉,王玉鵬,秦國(guó)輝,周 闖,王 欣,徐曉秋,羅向東,劉旭丹,呂 曄
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外國(guó)科學(xué)家就“秸稈厭氧發(fā)酵產(chǎn)沼氣技術(shù)”研究論文推介
劉 偉,王玉鵬,秦國(guó)輝,周 闖,王 欣,徐曉秋,羅向東,劉旭丹,呂 曄
近幾年,國(guó)外學(xué)者對(duì)秸稈厭氧發(fā)酵產(chǎn)沼氣技術(shù)進(jìn)行了大量深入的研究,如秸稈預(yù)處理技術(shù)、秸稈厭氧干發(fā)酵技術(shù)、秸稈混合物料厭氧發(fā)酵技術(shù)等。Palmowski等對(duì)楓樹葉、干草等纖維素含量高的廢物預(yù)處理技術(shù)進(jìn)行了研究,發(fā)現(xiàn)通過(guò)切碎減小物料顆粒體積,可以提高沼氣產(chǎn)量,提高厭氧發(fā)酵速率。Angelidaki等研究了牛糞中纖維粒徑大小對(duì)產(chǎn)氣量的影響,表明當(dāng)牛糞中纖維的粒徑小于0.35 mm時(shí),產(chǎn)氣量可提高20%,但是當(dāng)粒徑在5~20 mm范圍內(nèi)時(shí),減小粒徑并不能使產(chǎn)氣量顯著提高。Rogalinski等在215℃、5 MPa下用熱水對(duì)黑麥秸稈進(jìn)行了750 s預(yù)處理,發(fā)現(xiàn)98%的半纖維素和7.9%的纖維素得到了溶解。Ma等研究了稻草秸稈微波處理的最優(yōu)條件,并且得出了稻草秸稈經(jīng)微波處理后纖維素、半纖維素質(zhì)量分?jǐn)?shù)、總糖化率分別增加了30.6%、43.3%和30.3%。
發(fā)表于國(guó)際知名刊物上的關(guān)于“秸稈厭氧發(fā)酵產(chǎn)沼氣技術(shù)”等方面的研究文章大致如下:
Du,J,Qian,YT,Qu,HL等于2017年在《BIORESOURCES》上發(fā)表了《各種工藝條件下單級(jí)和二級(jí)發(fā)酵系統(tǒng)的比較分析》(《Comparative Analysis of Single-stage and Two-stage Fermentation Systems under Various Process Conditions》);Wu,WY,Chen,Y,F(xiàn)aisal,S等于2016年在《SCIENTIFIC REPORTS》上發(fā)表了《通過(guò)增加纖維素降解,提高牛糞和玉米秸稈共發(fā)酵系統(tǒng)中的甲烷產(chǎn)量》(《Improving methane production in cow dung and corn straw co-fermentation systems via enhanced degradation of cellulose by cabbage addition》);Si,BC,Li,JM,Zhu,ZB等于2016年在《BIOTECHNOLOGY FOR BIOFUELS》上發(fā)表了《通過(guò)二級(jí)高速厭氧反應(yīng)器連續(xù)生產(chǎn)水熱液化玉米秸稈生物量的生物聯(lián)苯》(《Continuous production of biohythane from hydrothermal liquefied cornstalk biomass via two-stage high-rate anaerobic reactors》);Wu,MM,Zhang,YM,Ye,YY等于2016年在《APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY》上發(fā)表了《在微氧條件下沼氣發(fā)酵過(guò)程中原位去除硫化氫》(《In situ Removal of Hydrogen Sulfide During Biogas Fermentation at Microaerobic Condition》);Li,D,Jiao,CX,He,W等于2016年在《INTERNATIONAL JOURNAL OF HYDROGEN ENERGY》上發(fā)表了《玉米秸稈的微氧和厭氧發(fā)酵制氫比較》(《Comparison of micro-aerobic and anaerobic fermentative hydrogen production from corn straw》);Zhang,BY,Zhao,HY,Yu,HR等于2016年在《JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY》上發(fā)表了《玉米秸稈厭氧與牛糞液體混合消化的沼氣生產(chǎn)性能和古細(xì)菌微生物動(dòng)力學(xué)評(píng)價(jià)》(《Evaluation of Biogas Production Performance and Archaeal Microbial Dynamics of Corn Straw during Anaerobic Co-Digestion with Cattle Manure Liquid》);Fu,SF,Wang,F(xiàn),Shi,XS等于2016年在《CHEMICAL ENGINEERING JOURNAL》上發(fā)表了《微生物對(duì)玉米秸稈厭氧消化和微生物群落結(jié)構(gòu)的影響》(《Impacts of microaeration on the anaerobic digestion of corn straw and the microbial community structure》);Wang,DL,Ai,P,Yu,L等于2015年在《BIOSYSTEMS ENGINEERING》上發(fā)表了《運(yùn)用二級(jí)厭氧發(fā)酵比較稻草堿和酸預(yù)處理的水解和沼氣生產(chǎn)性能》(《Comparing the hydrolysis and biogas production performance of alkali and acid pretreatments of rice straw using two-stage anaerobic fermentation》);Dagar,SS,Singh,N,Goel,N等于2015年在《BENEFICIAL MICROBES》上發(fā)表了《厭氧真菌在小麥秸稈降解中的作用和植物飼料添加劑對(duì)體外瘤胃發(fā)酵參數(shù)的影響》(《Role of anaerobic fungi in wheat straw degradation and effects of plant feed additives on rumen fermentation parameters in vitro》)。