碱木质素三步法制备微米尺寸球形活性炭研究

doi:10.3969/j.issn.0253-2417.2015.01.003

Abstract

Abstract: Spherical activated carbon was prepared from the industrial alkali lignin via three steps:preparation of spherical lignin precursor, carbonization, and activation. Effects of preparation and activitation conditions of spherical lignin precursor on its morphology and particle size of the spherical activated carbon were investigated. SEM, N₂(77K) adsorption-desorption isotherm, and FT-IR were used for characterizing its morphology structure, adsorption property, and surface functional groups, respectively. The results showed that spherical lignin precursor with diameter of approximate 5 μm could be obtained under the reaction temperature 90 ℃, stirring rate 200 r/min, reaction time 10 h, and pH 3.0. After carbonization at 300 ℃ followed by activation at 850 ℃, spherical activated carbon with BET surface area of 776.96 m²/g, total pore volume of 0.487 1 cm³/g, and average pore diameter of 2.51 mm could be obtained.

Key words: straw alkali lignin, spherical, activate, activated carbon

CLC Number:

TQ35
TQ424.1

LI Ke, LI Wei, LIU Shou-xin. Preparation of Spherical Activated Carbon from Alkali Lignin[J]. Chemistry and Industry of Forest Products, 2015, 35(1): 16-22.

References

[1] BACCARA R,BOUZID J,FEKI M,et al.Preparation of activated carbon from Tunisian olive-waste cakes and its application for adsorption of heavy metal ions[J].Journal of Hazardous Materials,2009,162(2/3):1522-1529.
[2] SUN Nan-nan,SUN Cheng-gong,LIU Hao,et al.Synthesis,characterization and evaluation of activated spherical carbon materials for CO₂ capture[J].Fuel,2013,113:854-862.
[3] CARROTT P J M,MOURAO P A M,CARROTT M M L R.Controlling the micropore size of activated carbons for the treatment of fuels and combustion gases[J].Applied Surface Science,2006,252 (17):5953-5956.
[4] SHI Qian-qian,ZHANG Jian,ZHANG Cheng-lu,et al.Preparation of activated carbon from cattail and its application for dyes removal[J].Journal of Environmental Sciences,2010,22 (1):91-97.
[5] MERDY P,GUILLON E,APLINCOURT M,et al.Copper sorption on a straw lignin:Experiments and Epr characterization[J].Journal of Colloid and Interface Science,2002,245 (1):24-31.
[6] WANG Qin,LIANG Xiao-yi,QIAO Wen-ming,et al.Preparation of polystyrene-based activated carbon spheres with high surface area and their adsorption to dibenzothiophene[J].Fuel Processing Technology,2009,90 (3):381-387.
[7] 张玺,梁晓怿,霍素敏,等.酚醛树脂基球形活性炭的制备及CO₂吸附[J].材料科学与工程学报,2010,28 (5):705-710. ZHANG Xi,LIANG Xiao-yi,HUO Su-min,et al.Preparation and adsorption of CO₂ of phenolic resin-based spherical activated carbon[J].Journal of Materials Science & Engineering,2010,28 (5):705-710.
[8] 刘小军,王永邦,乔文明,等.氯化锌活化制备沥青基球形活性炭[J].华东理工大学学报:自然科学版,2010,36 (4):523-528. LIU Xiao-jun,WANG Yong-bang,QIAO Wen-ming,et al. Preparation of pitch-based spherical activated carbons by ZnCl₂[J].Journal of East China Universit y of Science and Tech nology:Natural Science Edition,2010,36 (4):523-528.
[9] ROMERO-ANAYA A J,LILLO-RÓDENAS M A,LINARES-SOLANO A.Spherical activated carbons for low concentration toluene adsorption[J].Carbon,2010,48(9):2625-2633.
[10] 刘明华,陈国奋,姚梅宾,等.球形木质素吸附剂吸附L-赖氨酸的性能研究[J].中国造纸学报,2009,24(1):72-75. LIU Ming-hua,CHEN Guo-fen,YAO Mei-bin,et al.The adsorption performance of L-lysine on a spherical lignin adsorbent[J].Transactions of China Pulp and Paper,2009,24(1):72-75.
[11] 郑福尔,刘明华,黄金阳,等.一种球形木质素吸附剂对L-天门冬氨酸的吸附行为研究[J].离子交换与吸附,2007,23 (5):400-407. ZHENG Fu-er,LIU Ming-hua,HUANG Jin-yang,et al.Adsorption behavious of L-aspartic acid on a spherical lignin adsorbent[J].Ion Exchange and Adsorption,2007,23 (5):400-407.
[12] 黎先发,罗学刚.球形多孔木质素颗粒的制备及表征[J].功能材料,2011,42 (2):256-263. LI Xian-fa,LUO Xue-gang.Preparation of characterization of spherical porous lignin particles[J].Journal of Functional Materials,2011,42 (2):256-263.
[13] 王际童,刘小军,李泽斯,等.沥青基球形活性炭对葡萄糖分子的吸附行为研究[J].离子交换与吸附,2011,27 (3):247-256. WANG Ji-tong LIU Xiao-jun LI Ze-si,et al.Study on adsorption capability of pitch-based spherical activated carbon for endogenous glucose[J].Ion Exchange and Adsorption,2011,27 (3):247-256.
[14] WANG Zhi-nan,ZHAN Liang,GE Ming,et al.Pith based spherical activated carbon for CO₂ removal from flue gases[J].Chemical Engineering Science,2011,66(22):5504-5511.
[15] LIU Chao-jun,LIANG Xiao-yi,LIU Xiao-jun,et al.Wettability modification of pitch-based spherical activated carbon by air oxidation and its effects on phenol adsorption[J].Applied Surface Science,2008,254(9):2659-2665.

Preparation of Spherical Activated Carbon from Alkali Lignin

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