Page 128 - 精细化工2019年第12期
P. 128

·2456·                            精细化工   FINE CHEMICALS                                  第 36 卷

                    表 4   固体酸催化剂含酸量和硫含量                            synthesis  of  benzoxanthene  compounds[J].  Journal  of  South  China
             Table 4    Solid acid catalyst acid content and sulfur content   University of Technology (Natural Science Edition)〔华南理工大学
                                                                   学报(自然科学版)〕, 2018, 46 (7): 54-61.
                             含酸量/(mmol/g)       w(S)/%
                                                               [6]   Hu Shuanglan (胡双岚). Preparation of a novel carbon-based solid
                 活性焦              2.4            1.34              acid catalyst and its catalytic hydrolysis of cellulose[D]. Guangzhou:
                 固体酸              7.2            5.49              South China University of Technology (华南理工大学), 2018.
                                                               [7]   Fang Yuhao (方雨豪), Wei Yi (韦一), Ma Bingbing (马兵兵), et al.
                失活固体酸             3.2            1.25
                                                                   Effect  of  impregnation  modifier  on  the  structure  and  catalytic

                                                                   properties  of  bamboo  charcoal  carbon  sulfonic  acid[J].  Journal  of
                 从表 4 可知,活性焦经过磺化处理所制固体酸                            Chemical Engineering of Chinese Universities (高校化学工程学报),
            酸量为 7.2 mmol/g,由于在催化酯化反应中,—SO 3 H                      2018, 32(3): 731-738.
                                                               [8]   Luo Daocheng (罗道成), Liu Junfeng (刘俊峰). Study on preparation
            基团起到了关键性作用           [10] ,—SO 3 H 的数量能在一              of sulfonated coal from inferior brown coal as raw material[J]. Coal
            定程度上反映固体酸的反应活性,而 Boehm 法所测                             Chemical Industry (煤化工), 2009, 37(2): 22-24.
            酸量则是其表面 B 酸中心和 L 酸中心酸量总和,无                         [9]   Xu Gelian (徐革联), Xiong Chuan (熊楚安), Bai Yun (白云), et al.
                                                                   Preparation of sulfonated coal with lignite semi-coke[J]. Journal of
            法准确测量—SO 3 H 的数量,所以通过 ZDL-9 触控自                        China  University  of  Mining  and  Technology  (中国矿业大学学报),
            动定硫仪测定了经过活性焦磺化处理前后硫含量的                                 2003, 26(1): 86-89.
                                                               [10]  Chen Shiyuan (陈诗渊), Zeng Danlin (曾丹林), Pei Yang (裴阳), et
            变化,从而得到固体酸催化剂中—SO 3 H为1.30 mmol/g。                     al.  Preparation  and  catalytic  properties  of  carbon-based  solid  acid
            失活固体酸(使用 6 次后)硫含量下降至 1.25%,                            microspheres[J]. Modernization (现代化工), 2016, 36(4): 89-92, 94.
            证实—SO 3 H 的脱落是固体酸失活的主要原因。                          [11]  Zhai Lijun (翟丽军), Niu Yulan (牛宇岚), Jia Jiaojiao (贾焦焦), et
                                                                   al. Study on preparation of biodiesel from activated carbon sulfonation
                                                                   modified catalytic waste oil[J]. Guangdong Chemical Industry (广东
            3    结论                                                化工), 2018, 45(16): 40-41, 43.
                                                               [12]  Yang Qihua (杨启华). Synthesis and catalytic performance of porous
                (1)以新疆淖毛湖提质长焰煤与废旧橡胶粉共                              solid acid catalytic materials[C]. Shenyang: Proceedings of the 11th
                                                                   National Conference on Environmental Catalysis and Environmental
            热解半焦为炭源,经过磷酸-水热耦合活化后,在磺
                                                                   Materials  (第十一届全国环境催化与环境材料学术会议论文集),
            化温度 423 K、磺化时间 1 h 下,制备固体酸酸量达                          2018.
            7.2 mmol/g,其中 SO 3 H 为 1.30 mmol/g。                [13]  Zhang  Yun  (张芸).  Study  on  preparation  of  activated  carbon  by
                                                                   phosphoric acid activated blue carbon powder[J]. Coal Science and
                (2)在固体酸催化剂质量分数为 9.5%、V(乙                           Technology (煤炭科学技术), 2016, 44(2): 180-184.
            醇)∶V(乙酸)=2∶1,反应时间 30 min 条件下,乙酸                    [14]  Wu  Peng  (吴鹏),  Teng  Jilin  (滕济林),  Zhang  Xuhui  (张旭辉).
                                                                   Preparation  and  application  performance  of  blue  charcoal  activated
            转化率达 81.98%。
                                                                   coke[J]. Coal Technology (煤炭技术), 2017, 36(11): 333-335.
                (3)所制固体酸催化剂稳定性较好。在催化剂                          [15]  Meng Guanhua (孟冠华), Li Aimin (李爱民), Zhang Quanxing (张
            最佳用量下,反复使用 5 次后,乙酸转化率仍能保                               全兴). Research progress on the surface oxygen-containing functional
                                                                   groups  of  activated  carbon  and  its  influence  on  adsorption[J].  Ion
            持 75%以上。                                               Exchange and Adsorption (离子交换与吸附), 2007, (1): 88-94.
                (4)磷酸-水热耦合活化法所制活性焦除了做催                         [16]  Luo Xiongwei (罗雄威), Ma Baoqi (马宝岐). Applicability of active
                                                                   semi-coke[J]. Coal Processing and Comprehensive Utilization (煤炭
            化剂载体外,还具有作为储能、环保材料的潜质;
                                                                   加工与综合利用), 2014, (6): 73-76.
            固体磺酸还可以进一步探究其对工业废水中酚类、                             [17]  Yan Wei (严伟). Study on preparation, characterization and properties
               2+
            Cu 离子等的吸附效果。                                           of hydrothermal functional carbon materials of bamboo[D]. Hangzhou:
                                                                   Zhejiang University (浙江大学), 2018.
            参考文献:                                              [18]  Wang Yixue (王依雪). Preparation of hydrothermal carbon based on
                                                                   pecan  shell  and  its  adsorption  property  for  alkaline  dyes[D].  Jilin:
            [1]   Zhang Aijian (张爱健). Controllable preparation and application of   Jilin University (吉林大学), 2016.
                 porous  carbon-based  solid  sulfonic  acid  particles[D].  Suzhou:   [19]  Wu  Yanjiao  ( 吴艳 姣 ).  Preparation  and  properties  of  biomass
                 Suzhou University (苏州大学), 2018.                   hydrothermal carbon[D]. Harbin: Northeast Forestry University (东
            [2]   Zhang Baohua (张宝华), Xu Liying (许丽瑛), Qi Yong (杞勇), et al.   北林业大学), 2016.
                 Application  of  carbon-based  solid  acid  in  the  preparation  of   [20]  Nakajiama K, Hara M. Amorphous carbon with SO 3H groups as a
                 biodiesel[J]. Journal of Shanghai University (Natural Science)〔上海  solid Bronsted acid catalyst[J]. ACS Catalysis, 2012, 2(7): 1296-1304.
                 大学学报(自然科学版)〕, 2019, 25(1): 84-94.             [21]  Zhou  Y,  Niu  S  L,  Li  J.  Activity  of  the  catbonbased  heterogeneous
            [3]   Liu  Xiaohong  (刘晓红),  Li  Tiantian  (李甜甜),  Zeng  Xianlai  (曾现  acid  catalyst  derived  from  bamboo  in  esterification  of  oleric
                 来). Preparation and catalytic performance of walnut-based magnetic   acethanol[J]. Energy Conversion and Management, 2016, 114: 188-
                 solid acid catalyst[J]. China Environmental Science (中国环境科学),   196.
                 2018, 38(11): 4205-4210.                      [22]  Liu  Junyue  (刘俊月).  Preparation  and  application  of  supported
            [4]   Zuo  Weiyuan  (左卫元),  Tong  Haijuan  (仝海娟),  Ouyang  Huixiang   carbon-based  solid  acid  catalyst[D].  Tianjin:  Hebei  University  of
                 (欧阳辉祥),  et al.  Preparation  of  carbon-based  solid  acid  from   Technology (河北工业大学), 2008.
                 bagasse  and  its  catalytic  synthesis  of  methyl  acetate[J].  Chemical   [23]  Hu Xuemei (胡雪梅), Ren Liexiang (任列香), Wang Zhonghui (王中
                 Reagents (化学试剂), 2018, 40(8): 725-728.            慧).  Preparation  of  carbonic  sulfonated  solid  acid  catalyst  and  its
            [5]   Ma Jiliang (马纪亮), Xiang Zhihua (向志华), Lin Yuyang (林宇杨),   catalytic synthesis of biodiesel[J]. Yunnan Chemical Industry (云南
                 et al.  Preparation  of  xylan-based  catalysts  and  their  catalytic   化工), 2018, 45(5): 71-72.
   123   124   125   126   127   128   129   130   131   132   133