类别:热塑性 | 产商/产地:河北 | 含量≥:55%~65%% |
牌号:利江 | 粘度:55%~65%S | 用途:链霉素、大观霉素、丝裂霉素提取 |
外观:白色透明球体 | 粒径范围:0.315~1.25mm |
利江牌110树脂产品说明书
利江牌110是聚丙烯酸骨架的凝胶型弱酸性阳离子交换树脂,含有羧酸基。主要用于电镀废水中铜、镍、钙等离子的回收,大量用于***的提取,以及水处理行业。
对应国外品牌:Amberlite IRA-84
1.产品的运输与保存:
产品湿态保存,温度在0度以上;长期不用,可密闭或加入5%以上的食盐水;运输时主要是防冻,树脂上面不可放置过重物品,以防树脂被压碎。
2.树脂的预处理:
一般要求可以采用碱-水-酸-水一个流程进行处理,严格要求需作三个循环,***处理成所要求的离子型态。
3.树脂的填装:
要考虑树脂的转型膨胀率大小,预留出足够的空间以防树脂溢出并能***有合适的液面高度;柱径比应在合理的范围,避免偏流;采用湿法装柱或反洗驱除树脂层内的气泡。
4.液体在进树脂柱之前,应经絮凝、过滤或沙滤等步骤,确保不含悬浮物,以免堵塞树脂孔道。
5.柱内长期不用树脂须洗净后掏出保存,或者在抗盐介质内可加盐水,并且需要保持页面不可脱水,同时还需要不定期的反洗树脂,目的是松动树脂,以防结块报废。
河北利江生物科技有限公司
LIJIANG? 110 Cation Exchange Resin
1: product introduction
LIJIANG? 110 cation exchange resin is a polyacrylic acid matrix gel type of weakly acidic cation exchange resin, containing carboxyl.Mainly used in electroplating waste water by copper, nickel, calcium ion recovery, for the large number of antibiotic extraction, as well as the water treatment industry.
The corresponding products of other brands: Amberlite IRA-84
2: performance index:
Appearance | White transparent sphere |
Functional group | -COOH |
Mass full exchange capacity | ≥12mmol/g |
Volume full exchange capacity | ≥4mmol/ml |
Moisture % | 55%~65% |
True density in wet state | 1.12~1.18g/ml |
Visual density in wet state | 070~0.80g/ml |
Particle size range | 0.315~1.25mm |
Shaping dilatability (%) | (H+→Na+) 70~80% |
Maximum operating temperature | H100℃,Na120℃ |
Sphere rate after abrasion | ≥90% |
3: reference operating conditions:
maximum operating temperature | H100℃,Na120℃ |
The resin filling height | 1~3m |
Operating velocity | 2~10BV/h |
Backwash velocity | 4~10BV/h |
Regeneration (desorption) velocity | 1~2BV/h |
Regeneration agent | 2BV3~5%HCI,2BV2~4%NaOH |
4:product application:
1) nickel plating wastewater treatment
2)extraction of Antibiotics: such as streptomycin, spectinomycin, mitomycin,and aminoglycoside antibiotics
3) water treatment
5:Packaging : Plastic bag 25 Liter