详细信息
松香深加工残渣制备生物燃油的研究 被引量:5
Study on Preparation of Bio-fuel Oil from Rosin Residue in Industrial Deep Processes
文献类型:期刊文献
中文题名:松香深加工残渣制备生物燃油的研究
英文题名:Study on Preparation of Bio-fuel Oil from Rosin Residue in Industrial Deep Processes
作者:李冬梅[1] 李前[2] 赵振东[1] 毕良武[1] 林克忠[2] 陈玉湘[1] 王婧[1] 侯文彪[2] 古研[1]
第一作者:李冬梅
机构:[1]中国林业科学研究院林产化学工业研究所,生物质化学利用国家工程实验室,国家林业局林产化学工程重点开放性实验室,江苏省生物质能源与材料重点实验室;[2]广西梧州日成林产化工股份有限公司
年份:2010
卷号:44
期号:4
起止页码:13-16
中文期刊名:生物质化学工程
外文期刊名:Biomass Chemical Engineering
基金:"十一五"国家科技支撑计划资助(2007BAD82B01)
语种:中文
中文关键词:松香深加工;残渣;黑松香;催化裂解反应;生物燃料油
外文关键词:rosin deep processing; residue; black rosin; catalytic cracking reaction; bio-fuel oil
分类号:TQ351.47
摘要:以活性白土、硅藻土、高岭土等作为催化剂,使松香生产及松香深加工利用过程中形成的残渣(俗称黑松香)中所含的部分松香树脂酸、氧化松香树脂酸、树脂酸酯、不皂化的中性物质等发生催化裂解反应,从而制备得到生物燃料油。实验结果表明,活性白土1#和4#的催化效果良好,比较适宜的反应条件为:活性白土1#催化剂,用量为原料质量的5%~7%、反应时间9 h、反应温度285℃。黑松香裂解反应所得裂解产物中热值最大的达到42.20 M J/kg,比原料的热值提高了9.66%,该产物动力学黏度(30℃)为880 mP.as,可满足作为生物燃料油的使用要求。
Using catalysts such as,acid-activated bentonite,diatomite,and kaolin,the bio-fuel oil was prepared by catalytic cracking reaction of resin acids,oxidized resin acids,resin acid esters,unsaponifiable neutral matters in black rosin,which were the residue formed from rosin production and rosin industrial deep processes.The results showed that acid-activated bentonite 1# and 4# had good catalytic effects.The optimum conditions were acid-activated bentonite 1# as catalyst,5 %-7 % catalyst based on black rosin,reaction time 9 h,reaction temperature 285 ℃.The biggest calorific value of black rosin cracking product,whose dynamic viscosity at 30 ℃ was 880 mPa·s,was up to 42.20 MJ/kg,and this is 9.66 % higher than that of black rosin.The black rosin cracking product reached the requirements used as bio-fuel oil.
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