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新型铁碳微电解填料(WFTT)是我公司自主研发的第三代铁碳微电解填料,应用于微电解反应器,可高效去除废水中重金属离子、色度、高浓度有机物(COD),对环状及长链大分子有机物进行开环断链,对有毒、有害有机污染物破解有毒官能团,提高工业废水的可生化性。反应活性高,不钝化,不板结,不堵塞,可定期反洗,产品使用过程无需更换,只需定期补充即可。与市场上炼钢球团改性铁粒对比,该产品处理效率提高一倍以上。
一、 性能特点与创新点
1、活性高WFTT新型铁碳微电解填料内含稀贵微量元素M,铁-碳-催化元素M-形成空间网状结构,提高氧化还原电位,采用高温磁化构架、微孔活化技术,形成多孔结构,比表面积大,表面Zeta电位高,能大幅度降低污染物开环、断链及降解反应的活化能,提高反应速率和净化效率。2、孔隙率高,堆密度低WFTT新型铁碳微电解填料采用专业构架成孔技术,孔隙率高,堆密度0.8-1.2,材料省,大幅降低工程成本。3、规整球形结构清洗更方便,高效更稳定WFTT新型铁碳微电解填料采用规整球形颗粒结构,区别于市场上所有其它类型微电解填料,反洗更容易,更节水,产品活性稳定高效。 4、无钝化WFTT新型铁碳微电解填料将微电解正负极材料有机地结合到一体,即在单个颗粒内同时形成无数个正负电极对,使放电反应永远畅通无阻,从根本上避免微电解工艺由于材料表面致密氧化物覆盖导致的钝化现象发生。真正实现无钝化、无需更换,只需根据其缓慢溶解速度,定期补加即可。5、无堵塞无板结WFTT新型铁碳微电解填料为单一材料(多元素复合一体),无需组配,密度一致,可定期反冲洗,从根本上解决使用过程中材料间杂质堵塞、填料板结等问题。6、消耗量少WFTT新型铁碳微电解填料放电反应效率高,去除单位COD微电解材料消耗量少,产生污泥量小,处理成本低。
7、预处理(解毒)作用稳定确保后续生化高效运行 加药及高级氧化等预处理工艺在来水水质波动时反应条件控制往往滞后,不能充分保障出水水质,容易对后续生化处理造成破坏性影响(这也是以往高浓度有毒工业废水生化系统难以高效运行的根本原因)。而WFTT新型铁碳微电解填料采用过滤方式,来水水质波动对出水水质影响小,能充分确保出水水质可生化性满足后续生化处理要求,维持生化处理单元平稳高效运行,最终确保出水水质达标。8、系列产品针对性更强,更高效WFTT新型铁碳微电解填料根据不同废水类型研发专用型号产品,针对性更强、技术更专业、处理效率更高。
二、 技术参数
编号 | 项目名称 | 性能参数 | 特点优势 |
1 | 外形 | 规整球形,ø10-14mm | 专门针对废水处理设计生产,便于反洗维持高活性,有利于防钝化 |
2 | 堆密度(g/cm3) | 0.8-1.2 | 孔隙率高,反应活性高,填充量减少,工程成本降低 |
3 | 孔隙率 | ≥65% | 防堵塞 |
4 | 比表面积(m2/g) | ≥1.2 | 比表面积大,反应速度快,活性高 |
5 | 耐磨性 | 高 | 损耗低 |
6 | 物理强度(Kg/cm2) | ≥1100 | 颗粒完整无破碎浪费 |
7 | 有效成分(铁碳M)含量 | ≥99% | 反应后残留杂志少,无二次污染 |
三、 应用范围
(1)电镀、电子线路板及金属冶炼行业生产废水; | (6)制药、农药行业有毒、高浓度有机废水; |
(2)印染废水,尤其是难处理、 难脱色的高浓度印花、染整废水废液; | (7)石油、焦化、煤化工等难生化降解废水; |
(3)皮革生产废水处理; | (8)造纸难生化废水; |
(4)电泳涂装废水; | (9)酱油、醋、酒精等各类发酵工业废水; |
(5)精细化工高浓度、高盐废水; | (10)含硫及其杂环有机化合物废水。 |
WFTT新型环保专用微电解填料的比较优势
1、专为环保设计
WFTT新型铁碳微电解填料是最新一代铁-碳-M一体化催化微电解环保填料,为规整球形,颗粒尺寸为φ10-14mm,显著区别于市场上采用炼钢球团改型产品(扁圆形20x30mm)。
2、反应活性强
WFTT新型铁碳微电解填料采用高温磁化构架、微孔活化技术,微孔发达,比表面积大,反应活性强,表面Zeta电位高,能大幅度降低污染物开环、断链及降解反应的活化能,提高反应速率和净化效率。
3、管理方便
WFTT新型铁碳微电解填料采用规整球形结构,填充空隙更均匀,废水与颗粒表面接触更充分,传质效率更高,反应更彻底。
所有滤床结构填料,在过滤过程中都需要定期反洗。WFTT新型铁碳微电解填料采用规整球形结构,低密度,反洗更容易,使用管理更方便。
4、投资成本低
相同条件下,微电解反应器处理能力大小由填料体积决定,WFTT新型铁碳微电解填料堆密度更低,填充相同体积需要的产品重量小,成本低(以100m3填充池计算,采用市场普通产品需要140吨左右,而WFTT产品只需95吨左右,节省30%以上)。
5、铁-碳-M均匀分布,电化学反应效率更高
WFTT新型铁碳微电解填料生产加工采用原料混合成球,铁-碳-M元素混合均匀,正负电极对数量更巨大,放电反应过程电子传递阻力更小,反应更高效,除污、解毒、降解能力更强,净化效率更高。
市场上炼钢球团(扁圆形)铁碳中的碳片数量少,分布不均匀,反应效率自然较低。扁圆形结构堆集填充后空间不均匀,废水与填料接触传质效率低,影响总体处理效果。
6、无钝化
WFTT新型铁碳微电解填料将微电解正负极材料及催化元素有机地结合到一体,即在单个颗粒内同时形成无数个正负电极对,使放电反应永远畅通无阻,从根本上避免微电解工艺由于材料表面致密氧化物覆盖导致的钝化现象发生。真正实现无钝化、无需更换,只需根据其缓慢溶解速度,定期补加即可。
7、无堵塞
WFTT新型铁碳微电解填料为单一材料(多元素复合一体),无需组配,密度一致,可定期反冲洗,从根本上解决使用过程中材料间杂质堵塞、填料板结等问题。
8、消耗量小,运行成本低
WFTT新型铁碳微电解填料放电反应效率高,去除单位COD微电解材料消耗量少,产生污泥量小,处理成本低。
9、预处理(解毒)作用稳定
加药及高级氧化等预处理工艺在来水水质波动时反应条件控制往往滞后,不能充分保障出水水质,容易对后续生化处理造成破坏性影响(这也是以往高浓度有毒工业废水生化系统难以稳定高效运行的根本原因)。而WFTT新型铁碳微电解填料采用过滤方式,来水水质波动对出水水质影响小,能充分确保出水水质可生化性满足后续生化处理要求,维持生化处理单元平稳高效运行,最终确保出水水质达标。
10、针对性强
WFTT新型铁碳微电解填料根据不同废水类型研发专用型号产品,技术更专业、处理效率更高。
11、与同类产品性能比较
对比项目 | 传统双组分微电解填料 | 扁圆形大颗粒微电解填料 | 规整微电解填料 | WFTT |
生产加工 | 铁屑或还原铁颗粒+碳粒 | 炼钢球团 | 炼钢球团,外形改变 | 专用高温还原工艺生产 |
pH适用范围 | 2-4 | 2-6 | 2-6 | 2-9 |
处理后pH范围 | 3-6 | 4-7 | 4-7 | 6-9 |
后处理投碱量 | 大 | 较大 | 较大 | 很小 |
钝化现象 | 严重,需定期酸洗活化。无法持续高效运行,需定期更换,劳动强度大,材料浪费惊人 | 有,需定期酸洗活化,操作麻烦,酸洗废水需处理,材料浪费较大 | 有,需定期酸洗活化,操作麻烦,酸洗废水需要处理,材料浪费较大 | 无,维护简单 |
堵塞、板结 | 严重,需更换 | 无,可冲洗 | 无,可冲洗 | 无,可冲洗 |
反应速度 | 较慢 | 较快 | 较快 | 很快 |
COD去除效率(以印染废水为例) | 20-40% | 30-60% | 30-65% | 50-80% |
色度去除效率(以印染废水为例) | 60-80% | 70-90% | 75-93% | 85-98% |
B/C值提高(以垃圾渗滤液为例) | 处理前0.16 处理后0.28 | 处理前0.16 处理后0.32 | 处理前0.16 处理后0.34 | 处理前0.16 处理后0.45 |
产生污泥量 | 较大 | 较大 | 较大 | 较小 |
综合运行费用 | 高 | 较高 | 较高 | 较低 |
(注:以上数据为本公司实验检测值)
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名称 | 规格 mm | 直径x高度x壁厚 mm | 比表面积 m2/m3 | 空隙率 % | 堆重 kg/m3 | 堆积个数 per/m3 | 干填料因子 m-1 |
鲍尔环 | Φ25 | 25×25×1.2 | 213 | 91 | 85 | 48300 | 285 |
Φ38 | 38×38×1.4 | 151 | 91 | 82 | 15800 | 200 | |
Φ50 | 50×50×1.5 | 100 | 92 | 60 | 6300 | 130 | |
Φ76 | 76×76×2.6 | 72 | 92 | 62 | 1930 | 92 | |
矩鞍环 | Φ25 | 25×13×1.2 | 288 | 85 | 102 | 97680 | 467 |
Φ38 | 38×19×1.2 | 265 | 95 | 91 | 25200 | 309 | |
Φ50 | 50×25×1.5 | 250 | 96 | 75 | 9400 | 282 | |
Φ76 | 76×38×3.0 | 200 | 97 | 59 | 3700 | 220 | |
阶梯环 | Φ25 | 25×13×1.2 | 228 | 90 | 98 | 81500 | 313 |
Φ38 | 38×19×1.4 | 133 | 93 | 58 | 27200 | 176 | |
Φ50 | 50×25×1.5 | 114 | 94 | 55 | 10740 | 143 | |
Φ76 | 76×37×3.0 | 90 | 93 | 698 | 3420 | 112 | |
海尔环 | Φ50 | 50×50×1.5 | 107 | 94 | 61 | 8200 | 128 |
Φ76 | 76×76×1.8 | 75 | 95 | 56 | 3180 | 87 | |
Φ100 | 100×100×2.0 | 55 | 96 | 48 | 1850 | 62 | |
花环 | Φ25 | 25×9×1.5×2 | 269 | 82 | 128 | 175000 | 488 |
Φ47 | 47×19×3×3 | 185 | 88 | 111 | 32500 | 271 | |
Φ51 | 51×19×3×3 | 180 | 89 | 103 | 25000 | 255 | |
Φ59 | 59×19×3×3 | 150 | 92 | 102 | 17500 | 213 | |
Φ73 | 73×28×3×4 | 127 | 89 | 102 | 8000 | 180 | |
Φ95 | 95×37×3×6 | 94 | 90 | 88 | 3600 | 129 | |
Φ145 | 145×48×3×6 | 65 | 95 | 47 | 1100 | 76 | |
空心浮球 | Φ25 | 25×1.0 | 200 | 42 | 125 | 41500 | 2700 |
Φ38 | 38×1.2 | 150 | 42 | 121 | 22000 | 2025 | |
Φ50 | 50×1.5 | 120 | 42 | 73 | 10480 | 1620 | |
多面球 | Φ25 | 25×1.0 | 460 | 90 | 96 | 65100 | 631 |
Φ38 | 38×1.2 | 325 | 91 | 83 | 28500 | 355 | |
Φ50 | 50×1.5 | 236 | 91 | 76 | 11500 | 313 | |
网笼球 | Φ38 | 38×1.2 | 96 | 88 | 110 | 22000 | 141 |
Φ50 | 50×1.5 | 82 | 90 | 88 | 10480 | 112 |
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GC Packing Material | Chromosorb 107 60/80 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 107 80/100 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 107 100/120 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 108 60/80 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 108 80/100 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb 108 100/120 one bottle - 50 grams | EA |
GC Packing Material | Chromosorb PNAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PNAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PNAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PNAW 100/120 MINUMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW/DMDCS 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW/DMDCS 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW/DMDCS 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb PAW/DMDCS 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Silcoport P 80/100 MINIMUM ORDER 100 GRAMS | EA |
GC Packing Material | Silcoport P 100/120 MINIMUM ORDER 100 GRAMS | EA |
GC Packing Material | Chromosorb GNAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GNAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GNAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GNAW 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW/DMDCS 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW/DMDCS 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW/DMDCS 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb GAW/DMDCS 100/120 MINIMUM ORDER 100 | GM |
GC Packing Material | Chromosorb G-HP 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WNAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WNAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WNAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WNAW 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW/DMDCS 45/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW/DMDCS 60/80 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW/DMDCS 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW/DMDCS 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb W-HP 60/80 MINIMUM ORDER 50 GRAMS | GM |
GC Packing Material | Chromosorb W-HP 80/100 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb W-HP 100/120 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb W-HP 120/140 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Silcoport W 80/100 MINIMUM ORDER 100 GRAMS | EA |
GC Packing Material | Silcoport W 100/120 (Restek AW deact.) MINIMUM ORDER 100 GRAMS | EA |
GC Packing Material | Silcoport W BW 100/120 (Restek BW deact.) MINIMUM ORDER 100 GRAMS | EA |
GC Packing Material | Chromosorb T 30/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb T 40/60 MINIMUM ORDER 100 GRAMS | GM |
GC Packing Material | Chromosorb WAW 45/60 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Silcoport W 80/100 MINIMUM 100 GRAMS PACKING | GM |
GC Packing Material | Chromosorb T 40/60 MINIMUM ORDER 10 GRAMS | GM |
GC Packing Material | Tenax-TA 20/35 Min Order 10 grams | GM |
GC Packing Material | Tenax-TA 35/60 Min Order 10 grams | GM |
GC Packing Material | n-octane on ResSil C 80/100 PACKING 10 GRAMS | GM |
GC Packing Material | Hayesep A, 80/100 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep A, 100/120 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep B, 80/100 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep B, 100/120 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep C, 80/100 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep C, 100/120 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep D, 80/100 mesh 24 gram bottle | EA |
GC Packing Material | Hayesep D, 100/120 mesh 24 gram bottle | EA |
GC Packing Material | ResSil C, 80/100 mesh 10 GRAMS | GM |