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柱状活性炭可由许多种含炭物质制成,这些物质包括木材、锯屑、煤、焦炭、泥煤、木质素、果核、硬果壳、蔗糖浆粕、骨、褐煤、石油残渣等。其中煤及椰子壳已成为制造活性炭最常用的原炓。活性炭的制造基本上分为两过程,第一过程包括脱水及炭化,将原料加热,在170至600℃ 的温度下干燥,並使原有的有机物大約80%炭化。第二过程是使炭化物活化,这是经由用活化剂如水蒸汽与炭反应来完成的,在吸热反应中主要产生由CO及H2组成的混合气体,用以燃烧加热炭化物至适当的溫度(800至1000℃),以烧除其中所有可分解的物质,由此产生发达的微孔結构及巨大的比表面积,因而具有很强的吸附能力。由不同原料制成的活性炭具有不同大小的孔径。由椰壳制的活性炭具有最小的孔隙半径。木质活性炭一般具有最大的孔隙半径,它们用於吸附较大的分子,並且几乎专用于液相中。在都市給水处理领域中使用的第一种类型之粒状活性炭即是用木材制成的,称为木炭。煤质活性炭的孔隙大小介於两者之间。
Column activated carbon can be made of many kinds of containing carbon material is made, the material including wood, sawdust, coal, coke, peat, lignin, stone, hard nut shell, sugar cane pulp, bone, lignite, oil residue, etc. Coal and coconut shell has become a manufacturing activated carbon the most commonly used the original 炓. Activated carbon manufacturing basically pided into two process, the first process including dehydration and coking, material heating, in the 170 to 600 ℃ temperature drying, and make the original organic carbon about 80%. The second is to make the carbonized content activation process, this is with activator like water through steam and carbon reaction to finish, in the heat of the reaction is mostly made up of the CO and H2 mixed gas to combustion heat to the appropriate temperature carbonization content (800 to 1000 ℃), to burn unless it all can be pided thing ?
分析项目 测试数据 分析项目 测试数据
碘值 >800mg/g 强度 >92%
比表面积 >850m2/g 亚甲兰值 120-150mg/g
总孔容积 >0.8cm3/g 余lv吸附率 ≥85%
充填密度 0.45-0.55g/cm3
表中粒径分为1.0,1.5,2.0,3.0,4.0。其它指标可随用户需求调节
Analyze project test data analysis project test data
Iodine value > 800 mg/g strength > 92%
Specific surface area > 850 m2 / g and JiaLan value 120-150 mg/g
Total hole volume > 0.8 cm3 / g lv adsorption rate more than 85% frequency
Filling density 0.45 0.55 g/cm3
Table size into 1.0, 1.5, 2.0, 3.0, 4.0. Other index with the customers' needs regulation
养鱼活性炭厂家批发_活性炭具有的最大功效就是吸咐,随着21世纪的发展,活性炭应用更为广泛,大多行业都会用到。养鱼活性炭也就是其中的一种,功效:过滤,清洁,除味。本企业生产的养鱼活性炭外观为黑色,形状为柱状,大小3.5~4.0mm,强度大,吸咐强且价格实惠,无论在质量与价格上都满足了广大客户的需求,欢迎前来选购!
Fish activated carbon manufacturer wholesale _ the maximum efficacy is activated carbon has 43 absorption, along with the development of the 21 st century, activated carbon more extensive application, most of the industry will be used. Fish activated carbon also is one kind, efficacy: filter, clean, in addition to taste. This enterprise production collectors of activated carbon appearance is black, shape for the cylindrical in shape, size 3.5 ~ 4.0 mm, strength, and suck told strong and reasonable price, both in quality and price are met the needs of our customers, welcome to come and buy!
煤质活性炭采用优质煤为原材料,经过炭化→冷却→活化→洗涤等一系列工序研制而成。其外观普遍为黑 煤质活性炭图片色圆柱状活性炭,不定形煤质颗粒活性炭,又称破碎炭。圆柱形活性炭又称柱状炭,一般由粉状原料和粘结剂经混捏、挤压成型再经炭化、活化等工序制成。也可以用粉状活性炭加粘结剂挤压成型。具有发达的孔隙结构,良好的吸附性能,机械强度高,易反复再生,造价低等特点;用于有毒气体的净化,废气处理,工业和生活用水的净化处理,溶剂回收等方面。
Coal activated carbon USES the high quality coal as raw material, through carbonized-and washing and cooling activation developed in a series of working procedure. The general appearance for black coal activated carbon picture color cylindrical activated carbon, amorphous coal particles activated carbon, and calls the broken charcoal. Cylindrical activated carbon also called columnar carbon, generally by powder materials and binder the kneading, then the extrusion process such as the carbonization and activation is made. Also can use powdered carbon and binder extrusion molding. Has developed the pore structure, excellent adsorption, high mechanical strength, capricious regeneration, the cost low characteristic; Used for the purification of the poisonous gas, waste gas treatment, industrial and life in the water purification treatment, the solvent recovery, etc.
煤质活性炭市场应用:
1.水处理行业:自来水、工业用水、污水处理、纯净水、饮料、食品、医药用水
2.空气净化:除杂、除味、吸咐、除甲醛,苯、甲苯、二甲苯、油气等有害气体物质
3.工业:脱色、提纯、空气净化
4. 养鱼:过滤
5. 试剂:催化剂及催化剂载体.