特价供应3.0mm 脱硫用煤质柱状活性炭
脱硫活性炭性能简介：
脱硫活性炭是一种含硫材料制成的外观呈黑色、无味、无毒，内部孔隙结构发达。比表面积大，吸附能力强的一类微晶质碳素材料，是一种常用的吸附剂。 活性炭按外观形状分为：粉状、颗粒状、不规则颗粒状、圆柱形、球型和纤维状等。脱硫活性炭指的是在汽油精制过程中，利用活性炭负载磺化钛氰钴，对原油中超标硫醇进行脱除，从而减少汽油含硫量，提高品质。符合国家环保排放的要求。
脱硫活性炭特点：
① 比表面积大、吸附值高。作为装载磺化钛氰钴的活性炭，要求亚甲蓝吸附值要高，中孔发达，负载量超过普通活性炭。
② 强度好，不易碎。由于负载磺化钛氰钴活性炭，要在固定床中反复接受压力考验，溶液浸泡，所以要求强度要高，颗粒最好是自然形状。
③ 灰份杂质含量少。为了确保催化剂顺利进行化学反应，要尽量减少炭中灰份，金属离子等各种杂质含量。提高活性炭孔隙利用率。
④ 水分低。尽可能保持活性炭最低水分，避免影响其功能发挥。
脱硫活性炭按生产原料可分为：
活性炭脱硫剂有两种:一种是用于粗脱硫的普通活性炭脱硫剂,还有一种是用于精脱硫的改性活性炭脱硫剂.前者常以煤为原料,以焦油为胶粘剂挤条成型后经炭化处理,再用水蒸气活化,经筛分后制成.后者常选用已成型的活性炭,用活性炭金属盐容液等浸渍后,再经干燥、焙烧和过筛后制得.如在活性炭上涂渍上乙醇胺等可以使活性炭得以改性,能脱除大部分的有机硫醚.
脱硫活性炭理化指标：
型号 | 粒度 | 碘值 mg/g | 四氯化碳 % | 灰份 % | 堆积重 g/L | 强度 % | 水份 % |
HXT-4.0(A) | Ф4.0 | ≥900 | ≥55 | 6-12 | ≥400 | ≥95 | ≤5 |
HXT-4.0(B) | Ф4.0 | ≥1050 | ≥70 | 8-12 | ≥380 | ≥90 | ≤5 |
HXT-4.0(C) | Ф4.0 | ≥1100 | ≥80 | 8-15 | ≥360 | ≥90 | ≤5 |
HXT 8x16 | 8x16 | >1000 | ≥60 | 8-12 | ≥400 | ≥95 | ≤5 |
HXT 4x10 | 4x10 | >1050 | ≥70 | 8-15 | ≥380 | ≥90 | ≤5 |
脱硫活性炭用途：
广泛用于冶金、载银、电镀、轻工、石化、食品、医药、印染、味精、油脂脱色、溶剂回收、催化剂载体、空气净化、水处理、三聚氰氨、糖用、液相用、清塔、吸油、各种精脱硫等。对气体与液体的除臭、除毒、脱色有很好的效果。
英文翻译：
Desulphurization activated carbon properties:
Desulphurization activated carbon is a sour material made of appearance is black, tasteless, non-toxic, internal pore structure developed. Specific surface area, strong adsorption ability of microcrystalline carbon materials, is a kind of commonly used adsorbent. Activated carbon by appearance shape are pided into: powder, granule, irregular granular, cylindrical and spherical and fibrous, etc. Desulphurization activated carbon is gasoline refining process, using activated carbon load sulfonated titanium cyanide cobalt, the crude oil in overweight mercaptan for removal, so as to reduce gasoline sulfur content, and improve the quality. In line with the state environmental protection emission requirements.
Desulphurization activated carbon features:
(1) the specific surface area, high adsorption. As the loading sulfonated titanium cyanide cobalt activated carbon for methylene blue adsorption value to high, the hole developed, load more than ordinary activated carbon. (2) the strength is good, not easy broken. Due to the load sulfonated titanium cyanide cobalt activated carbon, the fixed bed repeatedly accept pressure test, solution soak, so the requirement to the high intensity of particles, the best is a natural shape. (3) ash less impurity content. In order to ensure that the catalyst smoothly chemical reaction, try to minimize the ash carbon, metal ion, etc. Various kinds of impurity content. Improve the activated carbon pore utilization. (4) the low moisture. As far as possible to keep the lowest carbon water, avoid to affect its function.
Desulphurization activated carbon physical and chemical indicators:
Type size iodine value mg/g carbon tetrachloride % % ash accumulation heavy g/L strength % water %
HXT - 4.0 (A) Ф 4.0 or 900 or 55 6 to 12 or 400 or 95 or less 5
HXT - 4.0 (B) Ф 4.0 or 1050 or 70 eight to 12 or 380 or 90 or less 5
HXT - 4.0 (C) Ф 4.0 or 1100 or 80 - or 360 or 90 or less 5
HXT eight x16 eight x16 > 1000 eight to 12 or sixty or 400 or 95 or less 5
HXT 4 x10 4 x10 > 1050 or 70 - or 380 or 90 or less 5
Desulphurization activated carbon according to production raw materials can be pided into:
Activated carbon desulfurization agent has two kinds: one kind is used for coarse desulfurization of ordinary activated carbon desulfurization agent, the other is used for fine desulfurization of the modified activated carbon desulfurization agent. The former often with coal as raw material, with tar for adhesive article crowded forming the carbonization process, again by steam activation, the screen is made after. The latter often choose already forming of activated carbon, activated carbon metal salt fluid, etc, then impregnated by drying, roasting and sieve system. As in the activated carbon coating on ethanol amine can make activated carbon can be modified, removing most of the organic sulfur ether.
Desulphurization activated carbon USES:
Widely used in metallurgy, load silver, electroplating, light industry, petrochemical, food, medicine, printing and dyeing, monosodium glutamate, oil decoloring, solvent recovery, catalyst carrier, air purification, water treatment, melamine, sugar, liquid, clear tower, oil absorption, all kinds of fine desulfurization, etc. For gas and liquid of deodorization, poison, decoloring have very good effect.
联系方式：
宁夏华阳活性炭有限公司
联系人：刘德财
电话：18295428798
座机：0952-2695120
传真：0952-2695120
QQ：2281860243
邮箱：2281860243@qq.com
网址：http://nxhyhxt.cn.alibaba.com/
产品图片：
联系方式：
宁夏华阳活性炭有限公司
联系人：刘德财
电话：18295428798
座机：0952-2695120
传真：0952-2695120
QQ：2281860243
邮箱：2281860243@qq.com
网址：http://nxhyhxt.cn.alibaba.com/
