2-4mm椰壳活性炭
椰壳活性炭简介：
椰壳活性炭采用越南、印尼、菲律宾等国家进口优质椰壳为原料，利用世界先进的美国多回转炉，经科学配方，精制而成。产品孔隙发达，吸附容量大，脱色、除臭快，产品强度高，使用寿命长，种类齐全，分别为黄金椰壳活性炭、净水椰壳活性炭、味精精制椰壳活性炭、石化脱硫醇专用椰壳活性炭、维尼纶触媒椰壳活性炭、乙烯脱盐水椰壳活性炭、香烟过滤咀椰壳活性炭等等，椰壳活性炭广泛应用于食品、医疗矿山、冶金、石化、炼钢、烟草、精细化工等行业。
椰壳活性炭用途：
①、脱硫醇椰壳活性炭：用作炼油厂催化装置汽油脱硫醇（脱臭）催化剂的载体。
②、维尼纶触媒椰壳活性炭：用于化工行业作为催化剂的载体，如作为醋酸乙烯触媒载体等。
③、味精精制椰壳活性炭：用于味精生产过程中母液的脱色精制，也可用于精细化工产品的脱色精制。
④、香烟过滤咀椰壳活性炭：用于卷烟行业香烟过滤嘴中，祛除香烟中的焦油、尼古丁等有毒有害物质。
⑤、柠檬酸专用椰壳活性炭：用于柠檬酸、氨基酸、胱氨酸等各种酸的脱色、精制、去味。
⑥、净水椰壳活性炭：用于家庭饮用水、自来水厂水处理、桶装水生产的深度水净化。
⑦、防护用椰壳活性炭：用于生产浸渍炭，装填各种过滤网及工业防毒器。
椰壳活性炭理化指标：
项 目 Subject | 指 标 Index | ||||
粒 度 Coarseness (mesh) | 4-8、6-12、8-16、10-20、20-40、40-80 | ||||
碘吸附值 Iodine Absorb (mg/g) | ≥700 | ≥800 | ≥900 | ≥1000 | ≥1100 |
比表面积 Specific Surface Area (㎡/g) | 900 | 1000 | 1100 | 1200 | 1350 |
四氯化碳 CCl4(%) | ≥39 | ≥50 | ≥62 | ≥75 | ≥90 |
强 度 Hardness (%) | ≥98 | ≥98 | ≥96 | ≥96 | ≥95 |
水 份 Moisture (%) | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 |
灰 份 Ash (%) | ≤5 | ≤4 | ≤4 | ≤3 | ≤2.5 |
装填密度 Loading Density (g/l) | 600-650 | 550-600 | 500-550 | 450-520 | 430-480 |
椰壳活性炭的吸附性能影响因素：
活性炭的吸附能力与水温的高低、水质的好坏等有一定关系。水温越高，活性炭的吸附能力就越强；若水温高达30℃以上时，吸附能力达到极限，并有逐渐降低的可能。当水质呈酸性时，活性炭对阴离子物质的吸附能力便相对减弱；当水质呈碱性时，活性炭对阳离子物质的吸附能力减弱。所以，水质的PH不稳定，也会影响到活性炭的吸附能力。
椰壳活性炭包装：
椰壳活性炭包装：25公斤编织袋双层包装，出口可用吨袋包装，包装可按客户要求进行调整生产。
实拍图片：
Coconut shell activated carbon is introduced:
Coconut shell activated carbon by Vietnam, Indonesia, the Philippines and other countries import high quality coconut shell as raw materials, the use of the world s advanced more than the United States rotary kiln, the scientific formula, refined but become. Product pore developed, adsorption capacity is big, decolorization, deodorization fast, the product high intensity, long service life, complete variety, respectively gold coconut shell activated carbon, water purification coconut shell activated carbon, monosodium glutamate refined coconut shell activated carbon, petrochemical to take off the mercaptan special coconut shell activated carbon, vinylon catalyst coconut shell activated carbon, ethylene desalted water coconut shell activated carbon, cigarette filter tip coconut shell activated carbon, etc., coconut shell activated carbon is widely used in food, medical mining, metallurgical, petrochemical, steel, tobacco, fine chemical and other industries.
Coconut shell activated carbon specific application:
(1), to take off the mercaptan coconut shell activated carbon: used for oil refinery catalytic device gasoline to take off the mercaptan (deodorization) catalyst carrier.
(2), vinylon catalyst coconut shell activated carbon: used for chemical industry as a catalyst carrier, such as vinyl acetate as catalyst carrier and so on.
(3), monosodium glutamate refined coconut shell activated carbon: used in monosodium glutamate production process of mother liquor decoloring refined, can also be used to fine chemical products decolorizing refined.
(4), cigarette filter tip coconut shell activated carbon: used in cigarette industry cigarette filter tip, dispel the cigarette tar, nicotine toxic or harmful substances, such as.
(5), citric acid special coconut shell activated carbon: used for citric acid, amino acids, cystine, etc. Various kinds of acid decoloring, refined, to taste.
6, water purification coconut shell activated carbon: used for home drinking water, tap water plant water treatment, bottled water depth of the production of water purification.
7, protective use coconut shell activated carbon: used in the production of impregnated carbon, filling all kinds of filter and industrial protective device.
Gold refining process:
1. The amalgamation of leaching gold
Amalgamation amalgamating technology is a kind of ancient amalgamating process, which is simple, and economic, suitable for coarse monomer gold recovery. A lot of gold mines in our country still continue to use this method. With the gold production and the development of science and technology progress, amalgamation amalgamating process also constantly improving and perfecting. Due to the environmental protection requirements increasingly strict, some mine cancelled amalgamated homework, as heavy choose, flotation and leaching gold cyanidation replaced process. In the gold production, according to the ore properties to amalgamated and flotation combined process, the total recovery rate is 7.81% (amalgamated recovery 64.6%), tailings grade from 0.74 g/t to 0.32 g/t, the benefit for 1.58 million yuan. Amalgamation amalgamating technology the key lies in how to take protective measures to eliminate the mercury poison pollution.
2. Cyanidation amalgamating process
Cyanidation leaching gold from ore is the modern technology to extract gold or concentrate the main method. Cyanation amalgamating process include: cyanide leaching, leaching pulp washing filtering, cyanide liquid or cyanide pulp zhongjin extraction and finished products such as smelting several basic process. China s gold mine existing cyanide plant basic using two kinds of amalgamating process, one kind is a thickener for continuous countercurrent washing, with dust replacement precipitation gold recovery of so-called conventional cyanidation amalgamating process (CCD method and CCF method), the other is without filter washing, using activated carbon adsorption directly from cyanide pulp in the recovery of gold no filter cyaniding carbon plasma process (CIP method and CIL method).
Coconut shell activated carbon physical and chemical indicators:
A visual Subject refers to the standard Index
Grain Coarseness degree (mesh) 4 to 8, 6 to 12, 8-16, 10 - twenty, twenty - and - 80
Iodine adsorption Iodine Absorb (mg/g) or 700 or 800 or 900 or 1000 or 1100
Specific Surface Area Specific Surface Area (㎡ / g) 900 1000 1100 1200 1350
Carbon tetrachloride (%) and CCl4 was obtained.the fifty or 62 or 75 or 90
Strong degree Hardness (%) or 98 or 98 or 96 or 96 or 95
A water Moisture (%) or less or less and eight acuities eight acuities quartile and eight
Ash of Ash (%) or less 5 or less or less 4 April 3 acuities were 2.5 or less
Packing Density Loading Density (g/l) 600-650 550-600 500-550 450-520 430-480
Coconut shell activated carbon adsorption performance influence factors:
Activated carbon adsorption capacity and the water level, water quality and so on have particular concern. The higher the temperature, activated carbon adsorption ability is stronger; If the water temperature as high as more than 30 ℃, the adsorption capacity the reaching of the limit, and gradually reduce the possible. When water is acidic, activated carbon adsorption ability of anion material and relative weakening; When water is alkaline, activated carbon adsorption ability of cation material weakened. So, the quality of the PH is not stable, will also affect the activated carbon adsorption ability.
联系方式：
公司名称：宁夏明阳活性炭有限公司
地址：平罗县太沙工业园区
销售经理：刘雅
手机：15825325308
座机: 0952-5862158
传真：0952-5862158
QQ ：1654292989
网址：
