摘要
本文系统总结了膨润土的有关文献,对利用黑龙江省拜泉膨润土和辽宁省抚顺膨润土湿法制备有机膨润土、4A分子筛和活性白土的工艺进行了研究,重点研究了膨润土深度开发产品制备过程中反应的酸度、温度、时间、液固比、碱处理、凝胶混合物的配比等实验条件对上述相应产品性能的影响。探究了珍珠岩和废白土制备4A分子筛的新工艺,并对制备过程中产生的废酸碱液进行了综合利用治理。
对所制备的4A分子筛、活性白土、有机膨润土进行了XRD、SEM、IR、TG-DTA、BET等表征,通过钙交换容量、活性度、脱色率和粘度等性能测定对所制备的产品进行了质量检验,结果表明所制备的产品性能符合国家有关标准。
The progress on the bentonite has been systematically reviewed in this paper. The wet process was studied on the 4A molecular sieves, activated clay and organic bentonite prepared by using the bentonite from Baiquan (Heilongjiang Province) and Fushun (Liaoning Province). The experimental conditions, including acidity, temperature, time, alkalization, the ratio of liquid to solid and the gel mixtures, etc, were especially discussed the effects on the above products property in the preparation of deeply developing bentonite. It explored the new technique by using pearlite and wasted clay to produce 4A molecular sieves, and made use of all the exhausted acid and alkali in the process.
The 4A molecular sieves, activated clay and organic bentonite were charactized by XRD, SEM, IR, TG-DTA and BET, etc, and their properties were tested by calcium exchange capacity, activaity, decolorization and viscosity. The products were accorded with the standard of the country requirement.
引文
1 王鸿禧.膨润土.地质出版社,1980:1-137
2 《矿产资源综合利用手册》编辑委员会.编矿产资源综合利用手册.科学出版社,2000:521-530
3 R. NASEEM and S. S. TAHIR. Removal of Pb(Ⅱ) from Aqueous/AcidicSolutions by Using Bentonite as an Adsorbent. Wat. Res. 2001, 35(16): 3982-3986
4 Nevin O ztekin, Ayse Alemdar, Nurfer Gungor, F. Bedia Erim. Adsorption of Polyethyleneimine from Aqueous Solutions on Bentonite clays. Materials Letters. 2002, (55): 73-76
5 B. Koumanova, P. Peeva-Antova. Adsorption of p-chlorophenol from Aqueous Solutions on Bentonite and Perlite. Journal of Hazardous Materials A. 2002, (90): 229-234
6 王厚亮,李建保,黄勇.膨润土的先进加工工艺和最新用途.中国矿业,1996,5(6):39-43
7 Dietrich Koch. Bentonites as a Basic Material for Technical Base Liners and Site Encapsulation Cut-off Walls. Applied Clay Science. 2002, (21): 1-11
8 E. Bojemueller, A. Nennemann, G. Lagaly. Enhanced Pesticide Adsorption by Thermally Modified Bentonites. Applied Clay Science. 2001, (18): 277-284
9 Y. Inagaki, H. Furuya, K. Idemitsu. Leaching and Migration of Neptunium in a Simulated Engineered Barrier Sysem Consisting of HLY Glass and Compacted Bentonite. Journal of Nuclear
Materials. 2001, (298): 168-173
10 S.K. Kawatra and S.J. Ripke. Developing and Understanding the Bentonite Fiber Bonding Mechanism. Minerals Engineerin. 2001, 14(6): 647-659.
11 Dong Wenming, Wang Xiangke, Bian Xiaoyan. Comparative study on sorption/desorption of radioeuropium on alumina, bentonite and red earth: effects of pH, ionic strength, fulvic acid, and iron oxides in red earth. Applied Radiation and Isotopes. 2001, (54): 603-610
12 M. Benna, N. Kbir-Ariguib, C. Clinard. Static Filtration of Purified Sodium Bentonite Clay Suspensions. Applied Clay Science. 2001, (19): 103-120
13 Tamotsu Kozaki, Koichi Inada, Seichi Sato, Hiroshi Ohashi. Diffusion Mechanism of Chloride Ions in Sodium Montmorillonite. Journal of Contaminant Hydrology. 2001, (47): 159-170
14 王庆伟,崔运成,宣立富.钻井液用膨润土研制.非金属矿.2000,23(6):29-30
15 K. S. Chum, S.S. Kim, C.H. Kang. Release of Boron and Cesium or Uranium from Simulated Borosilicate Waste Glasses Throuhg a Compacted Ca-bentonite Layer. Journal of Nuclear Materials. 2001, (298): 150-154
15 冯诗庆.钠基膨润土在静态破碎剂中的应用初试.非金属矿.1993,2:48-49.
17 M. Garcia-Gutierrez, T. Missana, M. Mingarro. Solute Transport Properties of Compacted Ca-bentonite Used in FEBEX Project. Journal of Contaminant Hydrology. 2001, (47): 127-137
18 归凤铁,陈强,侯海山.高纯钠基膨润土制备新工艺研究.非金属矿.1997,22(4):36-37
19 曹明礼,于阳辉,袁继祖.膨润土的钠化改型研究.矿冶工程.2001,21(2):24-26
20 戴长华.临澧白土坡钙基膨润土超干转型钻井泥浆用钠土工艺研究.非金属矿.2000,23(6):27-28
21 陈淑祥,袁键,刘海彬等.钙基膨润土钠化改型新方法研究.非金属矿.1999,22(1):8-9
22 Abdelhamid BOUKERROUI, Mohand-Said OUALI. Edible oil Bleaching With an Activated Bentonite by Microwave Irradiation. Ann. Chim. Sci. Mat.. 2002, (27): 73-81
23 V. Balek, Z. Malek, U. Ehrlicher. Emanation Thermal Analysis of TIXOTON(activated bentonite)Treated with Organic Compounds. Applied Clay Science. 2002, (21): 295-302
24 吕以模.活性白土的用途和性能与工艺流程方法的选择.西部探矿工程.2001,增刊(021):227-228
25 孙宝歧,吴一善,梁志标等.非金属矿深加工.冶金工业出版社,1995:26-133
26 S. Chegrouche, A. Bensmaili. Research note: Removal of Ga(Ⅲ) from Aqueous Solution Byadsorption on Activated Bentonite Using a Factorial Design. Water Research. 2002, (36): 2898-2904
27 黄彦林,周一民,李英堂.河南信阳上天梯膨润土制备高效活性白土试验研究[J].高校地质学报,2000,(2):292-297
28 张刚生,赵书玉.钙基膨润土制备活性白土的实验研究.地质与矿产.1995,9(4):320-322
29 张文成,杨书平.哈密钠基膨润土生产活性白土的试验研究.非金属
矿.1998,21(5):30-33
30 W. P. Gates, J. S. Anderson, M. D. Raven. Mineralogy of a Bentonite from Miles, Queensland, Australia and Characterisation of Its Acid Activation Products. Applied Clay Science. 2002, (20): 189-197
31 惠博然,李朝君.活性白土干法生产工艺及其改进.非金属矿.1993,(3):30-33
32 王林江.影响膨润土漂白处理工艺因素研究.广西科学.2001,8(1):38-38,43
33 黎铉海,黄祖强,潘柳萍.膨润土酸活化工艺的试验研究.化工矿物与加工.2000,(10):7-9
34 崔文龙,张春燕,苏昭冰.低品位钙基膨润土活化改性的可行性研究.中国非金属矿工业导刊.1998,(4):23-25
35 王水利,姚改焕.固阳膨润土及其活化性研究.西安矿业学院学报.1996,16(3):247-251
36 王尤宏,胡成双,吕宏伟.新疆吉木萨尔膨润土生产活性白土的应用试验.建材地质.1995,(2):38-41
37 谭钦德,陈淑荷,谭志诚.活性白土的制备.应用化学,1995,(6):83-85
38 HG/T 2569-94.活性白土
39 S. H. Lin, M.J. Cheng. Adsorption of Phenol and m-chlorophenol on Organobentonites and Repeated Thermal Regeneration. Waste Management. 2002, (22): 595-603
40 David Christian Rodrguez-Sarmiento, Jorge Alejo Pinzon-Bello. Adsorption of Sodium Dodecylbenzene Sulfonate on Organophilic Bentonites. Applied Clay Science. 2001, (18):
173-181
41 易发成,陈廷芳,刘岁海.有机膨润土的加工技术及其应用.中国矿业.1998,7(1):70-73
42 Jung-JuLee, Jaeyoung Choi, Jae-Woo Park. Simultaneous Sorption of Lead and Chlorobenzene by Organobentonite. Chemosphere. 2002, (49): 1309-1315
43 James A. Smith, Shannon L. Bartelt-Hunt, Susan E. Burns. Sorption and Permeability of Gasoline Hydrocarbons in Organobentonite Porous Media. Journal of Hazardous Materials. 2002, (3918): 1-7
44 李益民,朱利中,王钰.有机膨润土的吸附性能研究.高等学校化学学报.1997,18(5):723-725
45 B. Riebe, J. Bors, St. Dultz. Retardation Capacity of Organophilic Bentonite for Anionic Fission Products. Journal of Contaminant Hydrology. 2001, (47): 255-264
46 顾曼华,沈小强,沈学优.有机膨润土吸附硝基苯的性能研究及其在废水处理中的应用.水处理技术.1994,20(4):226-240
47 Yun-Hwei Shen. Removal of Phenol from Water by Adsorption-Flocculation Using Organobentonite. Water Research. 2002, (36): 1107-1114
48 R. Cioffi, L. Maffucci, L. Santoro. Stabilization of Chloroorganics Using Organophilic Bentonite in a Cement-blast Furnace Slag Matrix. Waste Management 2001, (21): 651-660
49 张建玲,武克忠,张建军等.有机蒙脱土的合成及表征.河北师范大学学报(自然科学版).2000,24(1):70-71,92
50 王珂,朱湛,郭炳南等.有机蒙脱土的制备及其结构表征.北京理工大学学报.2002,22(2):240-243
51 王玉洁,张军,张东丽等.有机膨润土的制备及测试.长春科技大学学报.2000,30(2):206—208
52 Yun-Hwei shen. Preparations of Organobentonite Using Nonionic Surfactants. Chemosphere. 2001, (44): 989-995
53 王重,李运康,陈德芳.有机膨润土合成工艺及性能的研究.西安交通大学学报.2000,34(8):88~91
54 荣葵一,刘开忠,龙小庆等.高性能有机膨润土防沉剂的制备方法.涂料工业.1997,(4):13-15
55 张兰英,郑松志,安胜姬.山东钙基膨润土的开发应用—有机膨润土的合成方法研究.世界地质.1995,14(4):89-92
56 HG/T 2248-91.涂料用有机膨润土
57 徐如人,庞文琴,屠昆岗.沸石分子筛的结构与合成.吉林大学出版社,1987:1-150
58 高滋主编.沸石催化与分离技术.中国石化出版社,1999:1-34
59 中国科学院大连物化所分子筛组编.沸石分子筛.科学出版社,1978:1-158
60 朱铁君,宗秀良等.新型助剂4A沸石和低磷洗衣粉的研制.日用化学工业.1993(3):21-23
61 YamaneI, NakazawaT. Development of Zeolite for Non-phosphated Detergents in Japan. Stud Surf Sci Catal, 1986, (28): 991-1000
62 ROBERT W. THOMPSON. Recent Advances in the Understanding of Zeolite Synthesis. Molecular Sieves. 1998, (1): 1-33
63 DRAG E. B. Synthesis of A, X and Y Zeolites with Minerals. Zeolites, 1985, (5): 147-154
64 赵经贵,霍丽华,张斌等.高岭土碱焙烧熟料活性组份及所合成的4A沸石结构与形念.黑龙江大学自然科学学报,1999,(1):90-93
65 韩效钊,徐超,许民才等.以明矾石为原料合成4A沸石的研究.非金属矿,1997,(2):31-32
66 邢敦平.煤矸石制4A沸石工艺研究.无机盐工业,1992,(4):6-9.
67 马淑杰,刘孔凡,崔美珍等.A型沸石的生成机理.高等学校化学学报.1984,5(2):158-162
68 赵经贵,张斌,刘景茂等.合成A型分子筛的矿物原料中石英的转化与活化.应用化学,1996,13(2):113-114
69 Daoud BOUKADIR, Nourredine BETTAHAR et Zoubir DERRICHI. Synthesis of Zeolites 4A and HS from Natural Materials. Ann. Chim. Sci. Mat.. 2002, 27 (4): 1-13
70 陆培南.膨润土制洗涤助剂4A沸石的研究.日用化学工业.1991(4):1-6
71 李明建.洗涤剂用4A沸石合成的晶化导向剂制备及应用研究.日用化学工业,1997,14(3):30-33
72 于少明,杨保俊,单承湘.膨润土活化酸浸的研究.合肥工业大学学报.1998,21(1):40-44
73 刘志城,王仰东,董虹等.蒙脱土酸处理法合成洗涤剂用4A沸石.南京大学学报.2001,37(1):97-102
74 黄明,刘志城,董家禄等.用蒙脱土酸处理泫制备洗涤用4A沸石过程中石英问题的探讨.无机化学学报.2000,16(5):837-841
75 吴平霄,张惠芬,郭九皋等.蒙脱石酸处理产物的微结构变化研究.无机材料学报.1999,16(6):909-914
76 HG/T 2524-1993.4A分子筛
77 岩石矿物分析编写组.岩石矿物分析.地质出版社,1991:77-81
78 王治几,周宝莲.合成洗涤剂用4A沸石分析方法.日用化学工业.1986.4(2):35-38
79 工商品检验方法编写组,化工商品检验方法.化学工业出版社,1988:311-321
80 B. Koumanova, P. Peeva-Antova. Short Communication: Adsorption of p-chlorophenol from Aqueous Solutions on Bentonite and Pearlite. Journal of Hazardous Materials A. 2002, (90): 229-234
81 Achraf Chakir, Jacques Bessiere, Kacem EL. A Comparative Study of the Removal of rrivalent Chromium from Aqueous Solutions by Bentonite and Expanded Pearlite. Journal of Hazardous Materials B. 2002, (95): 29-46
82 朱宪,李立新.炼油厂废白土的再牛活化研究.环境科学.1985,6(3):43-45
83 左莉,王玉亮.石灰挤压法在废白土处理装置中的应用.石化技术.2000,7(4):232-235
84 胡小泓.废白土的开发利用.武汉食品工业学院学报.1996,1:34-36
85 朱宪,杨超,张彰等.用炼油厂废白土制备有机膨润土的研究(Ⅰ)——废白土的提纯.中国环境科学,1999,19(6):514-517
86 赵芝贵,唐文祥,李中轩.炼油厂废白土渣综合利用研究.重庆环境科学,1997,(5):60-62
87 韩德奇,洪国忠,李萍等.废白土无害化处理.石化技术,1999,6(2):84-85
88 宋喜霞,冯英杰,曲加波.炼油厂废白土再生研究.黑龙江石油化工,1997,(3):21-23
89 刘志城,郑坚,董家禄等.膨润土生产洗涤剂用4A沸石过程中废酸液处理工艺研究.日用化学工业.2000,(6):16~19
90 杨有学,费文丽,张小梅.活性白土工艺废水回收利用现状.化工
矿物与加工.13-15,26
91 张永华.生产活性白土的污染最小化技术.环境污染与防治.1999,21(5):34-36
92 HG/T 2225—91.工业硫酸铝
93 Zhiqi Shen, George P. Simon, Yi-Bing Cheng. Comparison of Solution Intercalation and Melt Intercalation of Polymer-clay Nanocomposites. Polymer. 2002, (43): 4251-4260
94 Li-Ming Zhang. Fractal Characteristics of Granularity Distributions of Aqueous Bentonite and Bentonite-polymer muds. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2002, (202): 1-7
95 Giannelis E P. Polymer Layered Silicate Nanocomposites. Advanced Materials, 1996, 8(1): 29-35
96 Fu Q. Preparation and Properties of Polypropylene/montmorillonite Layered Nanocomposites. Polymer International, 2000, 49(12): 1561-1564
97 F. J. Anaissi, G. J. -F. Demets, H. E. Toma. Characterization and Properties of Mixed Bentonitevanadium(Ⅴ)oxide Xerogels. Materials Research Bulletin. 2001, (36): 289-306
98 Suna Balci., Elif Gokcay. Effects of Drying Methods and Calcination Temperatures on the Physical Properties of Iron Intercalated Clays. Materials Chemistry and Physics. 2002, (76): 46-51
99 M. Alizadeh, F. Farzaneh, M. Ghandi. Heterogeneous catalysis in the liquid phase oxidation of alcohols by Cu(Ⅱ) complexes immobilized between silicate layers of bentonite. Journal of
Molecular Catalysis A: Chemical. 2002, (3827): 1-5
100 Zhenshi Sun, YingxuChen, QiangKe. Photocatalytic degradation of cationic azo dye by TiO2/bentonite nanocomposite. Journal of Photochemistry and Photobiology A: Chemistry. 2002, (149): 169-174