直销果壳活性炭 优质原生炭生产厂家详细介绍

果壳活性炭简介

      果壳活性炭的生产从较初的原始土窑炯烧到现在的大规模工业化生产，较初用于糖的脱色,逐步扩大到生产和生活的各个行业，并不断地根据市场的需求开发出新的产品，原料的使用也由木屑和木片到煤和各种农林产物的充分利用。由于原料和生产工艺的不同,所制得的活性炭产品质量与性能存在较大的差异。由椰壳等果壳或果核为原料制得的活性炭机械强度则较高。

      由不同原料制成的活性炭具有不同大小的孔径。果壳活性炭一般具有较大的孔隙半径，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***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。在煤质活性炭中，褐煤活性炭比无烟煤活性炭具有较多的过渡孔隙及较大的平均孔径，因此能有效地除去水中大分子有机物。

Nut shell activated carbon production from the original kiln according to burn to the present large-scale industrialized production, initially used for decolorization of sugar, gradually expand to the life and production of various industries, and constantly according to the demand of the market to develop new products, the use of raw material is from sawdust and wood chips to the coal and make full use of all kinds of agriculture and forestry products. Because of different raw materials and production process, activated carbon was prepared by the quality of the products and there are many differences between the performance. By coconut shells or stone as raw material of activated carbon, high mechanical strength.

Activated carbon made of different materials have different size of aperture. Made from coconut shell activated carbon has the smallest pore radius. Wood activated carbon generally has the largest pore radius, they are used in adsorption of larger molecules, and almost dedicated in liquid phase. In the field of urban water supply treatment using the first type of granular activated carbon is made of wood, known as charcoal. The coal activated carbon pore size in between. Than anthracite coal activated carbon in the coal activated carbon, coal activated carbon with more transition pore and larger average pore size, so can effectively remove the macromolecular organic matter in water.

果壳活性炭热分解过程

      1.干燥过程。 主要是把原材料中所含水分依靠外部供给的热量进行蒸发，温度控制在150度左右，温度不高所以木质材料的化学成分没变化。

      2.预炭化过程。由于温度升高到275度左右， 木质材料热分解反应明显，原材料化学组成开始发生变化，其中不稳定的组分，如半纤维素分解生成二氧化碳、一氧化碳和少量醋酸等物质。

      3.炭化过程。是活性炭炭化较重要的环节，温度达到400度左右，因此又称为放热反应阶段。原材料急剧地进行热分解，生成大量分解产物。生成的液体产物中含有大量醋酸、甲醇和木焦油，生成的气体产物中二氧化碳含量逐渐减少，而甲烷、乙烯等可燃性气体逐渐增多。

      4.煅烧过程。这个过程温度达到500度依靠外部供给热量进行木炭的煅烧，这时生成液体产物已经很少，排出残留在木炭中的挥发性物质，提高木炭的固定碳含量 。

      活性炭处理污水时一般是遵循上边颗粒大，下边颗粒小，上边用于过滤能看到的物质，下边才用到完全的祛除作用，果壳活性炭放在较底层或者放在较后一步，就是需要的除色除臭等效果，这不是其他填料能够代替到的作用。所以在搭配方面，较好的就是互相搭配，然后互相配合使用，并且有层次和有方案的执行。也有的水是刚开始杂质就少，颜色就比较难处理，就要把果壳活性炭放在***步，然后进行其他滤料的另外过滤，比如说除氧或者除一些矿物质，单一的果壳活性炭只能做到吸附一些其他的物质而不能吸附的东西都自动的流动到下一层，这不是多几个活性炭处理工序就能达到的效果。

1. The drying process. Is the raw material moisture content heavily dependent on external supply heat of evaporation, temperature control at 150 degrees, the temperature is not high so the chemical composition of woodiness material didn&＃39;t change.

2. The carbonization process. Due to the temperature to 275 degrees or so, woodiness material thermal decomposition reaction, chemical composition of raw materials began to change, including unstable components, such as the production of hemicellulose decomposition of carbon dioxide, carbon monoxide, and a small amount of acetic acid and other substances.

3. The carbonization process. Is the most important link, activated charcoal carbonization temperature of 400 degrees or so, so also known as the exothermic reaction stage. Pyrolysis raw materials rapidly, to generate a large amount of breakdown products. Generated by the liquid product contains a large number of acetic acid, methanol and wood tar, generates carbon dioxide content in the gas product gradually reduce, and combustible gases such as methane, ethylene increase gradually.

4. The calcination process. The process temperature of 500 degrees rely on external supply heat for charcoal calcined, then generate liquid product is very few, discharge residual volatile substances in charcoal, charcoal, fixed carbon content.

Sewage activated carbon is generally follow the above particles is large, when under small particles, used to filter can see above material, can use completely remove bottom, nut shell activated carbon in the bottom or in the final step, is needed in addition to the color effect of deodorization etc, it is not other packing can replace the role. So in terms of collocation, the best is to match each other, then together with each other, and have level and program execution. Also some water is initially less impurities, color is more difficult, to put the nut shell activated carbon in the first step, then to the other filter material and filter, such as oxygen or in addition to some minerals, single nut shell activated carbon can accomplish some other substance adsorption and can&＃39;t adsorption things automatically flow to the next layer, it is not more than a few can achieve the effect of activated carbon treatment process.

果壳活性炭指标

      1.亚甲蓝值。是指1.0克炭与1.0 mg/升浓度的亚甲蓝溶液达到平衡状态时吸收的亚甲蓝的毫克数。

      2.果壳活性炭硬度。硬度是测量活性炭机械强度的指标。重量的改变，用***比表示。更确切地讲，硬度值是指颗粒活性炭在RO-TAP仪器中对钢球衰变运动的阻力。在炭与钢球接触过以后，通过利用筛子上的炭的重量来计算硬度值。

      3.活性炭磨损值。磨损值是测量活性炭的耐磨阻力的指标。该实验测量MPD的变化，通过***比来表示。颗粒活性炭的磨损值说明颗粒在处理过程中降低颗粒的阻力。它是通过在RO_TAP机器中将炭样品和钢球接触，测定较终的颗粒平均直径与原始颗粒的平均直径的比率来计算的。

      4.果壳活性炭丁烷值。丁烷值是饱和空气与丁烷在特定温度和特定的压力下通过炭床后，每单位重量的活性炭吸附的丁烷的量。

      5.活性炭灰分。活性炭中包含无机物，通常是铝和硅。灰分是研磨成粉状的碳在954摄氏度时燃烧3个小时的剩余残渣。从技术角度看，灰分是活性炭矿物氧化物的组合。通常定义为在一定量的样品被氧化后的重量***比。

      6.活性炭水分。水分是测量碳所含水的多少。用Dean-Stark trap和冷凝器，在二甲苯溶液中煮沸活性炭来测量水分。为了测试水分，水被冷凝和截留在待测定臂状容器内。活性炭的水含量也可以通过在150摄氏度下烘干3小时。

1. The value of methylene blue. Refers to the 1.0 g of carbon and the concentration of 1.0 mg/l of methylene blue solution reaches equilibrium absorption of methylene blue on the number of milligrams.

2. Nut shell activated carbon hardness. Hardness is a measure index of activated carbon mechanical strength. The change of weight, expressed as a percentage. More exactly, hardness value refers to the granular activated carbon in RO - TAP instrument for steel ball decay resistance of the movement. After the coal and steel ball contact, through the use of a sieve carbon to calculate the weight of the hardness value.

3. The activated carbon and wear value. Wear value is measuring index of abrasion resistance of active carbon. The experiment measuring the change of the MPD, represented by percentage. Granule abrasion value of active carbon particles in the process to reduce the resistance of the particles. It is through the coal sample in RO_TAP machine and ball contact, determine the average particle diameter and the original finally calculated the ratio of the average diameter of particles.

4. Nut shell activated carbon butane values. Butane value is saturated air and butane under specific temperature and pressure through the coal bed, per unit weight of the amount of activated carbon adsorption of butane.

5. Activated charcoal ash. Activated carbon containing inorganic matter, usually aluminium and silicon. Ash carbon at 954 degrees Celsius is ground into a powder burning for three hours remaining residue. From a technical point of view, ash content is a combination of activated carbon oxide minerals. Is usually defined as the percentage of weight after a certain amount of sample was oxidized.

6. Activated carbon water. How much water by moisture measuring carbon. With Dean - Stark trap and condenser, boil activated carbon to measure moisture in xylene solution. To test the water, water is condensed and intercept in measuring arm container. The water content of activated carbon can also pass 3 hours drying under 150 degrees Celsius.

果壳活性炭优点

      1.防止水管道、热水器、咖啡机，加湿器、蒸汽电熨斗、浴缸、淋浴喷头、抽水马桶等家庭器具积留水垢、经常堵塞、热效率低等现象.

      2.延长豆腐保质期，豆浆更香浓，豆芽不需生长素，长势粗壮。洗菜，清除农药成分，延长蔬菜保鲜期。煮饭，缩短时间，米粒松软光润、面食不易膨胀。烹调，保持蔬菜的天然口感和营养成分.

      3.洗衣，预防静电、脱色、变型，清洗餐具，洁净无水渍，提高器皿光泽度。清洗厨房浴室，强劲去污、除异味。

      4.节省经费支出，减少水设备及水管道维修费60%以上，减少热水燃料费30%以上，减少洗涤剂购置费50%以上。

      5.有效抑制真菌，促进外伤愈合，减少***、肠胃类及结石类疾病的发病几率。

1. Prevent water pipes, water heater, coffee machine, humidifier, steam electric iron, bathtub, shower, toilet and other household appliances product leaves scale, often jams, low thermal efficiency.

2. Longer tofu warranty, soya-bean milk more aromatic, bean sprouts without auxin, growing strong. Wash dish to remove pesticide ingredients, extend the vegetable freshness. Cooking, shorten time, grain soft smooth, pasta is not easy to expand. Cooking, keep the natural taste and nutrition of the vegetables.

3. The laundry, prevent electrostatic, decoloring, variant, wash dishes, clean without watermarks, glossiness improve vessels. Cleaning the kitchen bathroom, strong decontamination, in addition to the peculiar smell.

4. Save money spending, reduce the water equipment and pipeline maintenance costs by more than 60%, reduce the hot fuel by more than 30%, reduce detergent purchase expense by more than 50%.

5. Effectively restrain fungus, promote wound healing, reduce constipation, gastrointestinal and calculus disease risk

果壳活性炭用途

      果壳活性炭广泛应用于工农业生产的各个方面，如石化行业的无碱脱臭（精制脱硫醇）、乙烯脱盐水（精制填料）、催化剂载体（钯、铂、铑等）、水净化及污水处理；电力行业的电厂水质处理及保护；化工行业的化工催化剂及载体、气体净化、溶剂回收及油脂等的脱色、精制；食品行业的饮料、酒类、味精母液及食品的精制、脱色；黄金行业的黄金提取、尾液回收；环保行业的污水处理、废气及有害气体的治理、气体净化；以及相关行业的香烟滤嘴、木地板防潮、吸味、汽车汽油蒸发污染控制，各种浸渍剂液的制备等。果壳活性炭在未来将会有极好的发展前景和广阔的销售市场。

Nut shell activated carbon is widely used in all aspects of the industrial and agricultural production, such as petrochemical industry non-alkali deodorization (refined mercaptan), ethylene desalted water (refined packing), catalyst carrier (palladium, platinum, rhodium, etc.), water purification and wastewater treatment; Power plant water treatment and protection of the power industry, Chemical industry chemical catalyst and carrier, gas purification, solvent recovery and grease decolorizing, refining; Beverage, wine, MSG mother liquor of food industry and food of refining, decolorization; Gold extraction, the tail liquid recovery in the sector; Environmental protection industry of the management of the sewage, waste gas and harmful gas, gas purification; And related industries, wood floor moistureproof, suck a cigarette filter, automotive gasoline evaporation pollution control, preparation of various kinds of impregnant liquid. Nut shell activated carbon in the future there will be a very good prospects for development and broad market.

联系方式

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