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　　材質(zhì)煙煤適用行業(yè)食品工業(yè)類活性炭粒度300(目)

　　水份5(%)用途脫色用活性炭
 

　　【星月】飲料生產(chǎn)中的脫色、提純用粉狀活性炭、煤質(zhì)木質(zhì)
 

　　煤質(zhì)粉狀活性炭

　　粉狀活性炭為黑色粉末，無(wú)臭，無(wú)味，在一般溶媒中均不溶解。有煤質(zhì)粉狀活性炭和木質(zhì)粉狀活性炭?jī)煞N。

　　煤質(zhì)粉狀活性炭以優(yōu)質(zhì)煤為原料，經(jīng)蒸汽活化后，精制處理，粉碎而成，外觀為黑色細(xì)微粉末狀，無(wú)毒、無(wú)味,具有比表面積大，吸附能力強(qiáng)。煤質(zhì)粉狀活性炭為黑色無(wú)定形粒狀物或細(xì)粉末。無(wú)臭，無(wú)味，無(wú)砂性。不容于任何溶劑。對(duì)各種氣體有選擇性的吸附能力，對(duì)有機(jī)色素和含氮堿由高容量吸附能力。每克總表面積可達(dá)500到1000平方米。相對(duì)密度約1.9到2.1。表面相對(duì)密度約為0.08到0.45。

　　Coal based powder activated carbon brief introduction:

　　For black powder, odorless, tasteless, in general solvent are insoluble.

　　Coal powder activated carbon with high quality coal as raw material, the steam activation, refined processing, grinding and become, appearance is black fine powder, non-toxic, tasteless, with specific surface area, strong adsorption capacity. Coal powder activated carbon black amorphous granular content or fine powder. Odourless and tasteless, no sand sex. Not in any solvent. To all sorts of gas has selective adsorption ability, to the organic pigment and nitrogenous base from high capacity adsorption capacity. The total surface area per gram to 500 to 1000 square meters. Relative density is about 1.9 to 2.1. Surface relative density is about 0.08 to 0.45.

　　粉狀活性炭用途：

　　煤質(zhì)粉狀活性炭主要適用于自來(lái)水凈化，用以吸附原水中的有機(jī)物、余氯和異味,降低濁度,改善口感,使其達(dá)到飲用水的標(biāo)準(zhǔn).該品在污水處理行業(yè)也有良好的處理效果。也應(yīng)用于飲料業(yè)、化工業(yè)、電鍍業(yè)、醫(yī)藥業(yè)、環(huán)保工程等領(lǐng)域。如木糖、葡萄糖、淀粉糖、蔗糖、甜菜糖、乳糖、糖蜜等。廣泛應(yīng)用于熒光增白劑，染料、香料、油脂、醫(yī)藥中間體、染色助劑、植酸、胱氨酸、檸檬酸、甘油、食用油、味精、糖精、食品釀造等脫色、提純、精制。亦適用手工業(yè)污水、電鍍液等行業(yè)的深度凈化。

　　煤質(zhì)粉狀活性炭不僅含碳，而且含有少量的化學(xué)結(jié)合，例如羰基、羧基、酚類、內(nèi)酯類、醌類、醚類。這些表面上含有氧化物和絡(luò)合物，有些來(lái)自原料的衍生物，有些是在活化時(shí)，活化后，由空氣或水蒸氣的作用而形成。有時(shí)還會(huì)生成表面硫化物和氯化物。在活化中原料所含礦物質(zhì)集中到活性炭里成為灰分，灰分的主要成分是堿金屬和堿土金屬的鹽類，如碳酸鹽和磷酸鹽等。

　　Coal powder activated carbon usage:

　　Coal powder activated carbon is mainly suitable for water purification, to raw water adsorption of organic matter, residual chlorine and peculiar smell, reduce turbidity, improve the taste, enables it to achieve the standard of drinking water. The goods in the sewage treatment industry also has good processing effect. Also applied in the beverage industry, chemical industry, electroplating industry, pharmaceutical, environmental protection engineering, etc. Such as xylose, glucose, starch sugar, sucrose, beet sugar, lactose, molasses, etc. Widely used in fluorescent whitening agent, dye, the spice, the fat, pharmaceutical intermediates, dyeing auxiliaries, phytic acid, cystine, citric acid, glycerin, edible oil, monosodium glutamate, saccharin, food, brewing and decoloring, purification and refined. Suitable for handicraft industry sewage, plating solution, etc of the deep purification.

　　Coal powder activated carbon not only, and contains a small amount of chemical combination, such as carbonyl, carboxyl, phenols, lactone class, quinones, ethers. These surface with oxide and complex, some from raw materials derivatives, some is in the activation, activation, by air or water vapor role and form. Sometimes generate surface sulfide and chloride. In the activation of raw material contains minerals on activated carbon become the ash content, ash content of the main component is alkali and alkaline earth metal salts, such as carbonate and phosphate, etc.

　　Wood powder activated carbon is divided into phosphoric acid method production and zinc chloride

　　粉狀活性炭分為磷酸法生產(chǎn)和氯化鋅法生產(chǎn)兩種：

　　以磷酸法生產(chǎn)的木質(zhì)粉狀活性炭，具有發(fā)達(dá)的中孔結(jié)構(gòu)和發(fā)達(dá)的比表面積，吸附容量大、過(guò)濾速度快，不含鋅鹽之特性。廣泛適用于食品工業(yè)的糖類、谷氨酸及鹽，乳酸及鹽、檸檬酸及鹽，葡萄酒，調(diào)味品，動(dòng)植物蛋白、生化制品、醫(yī)藥中間體、維生素、抗生素等產(chǎn)品的脫色、精制、除臭、去雜。

　　two kinds of production process:

　　In the production of phosphoric acid method wood powder activated carbon, have developed mesopore structure and developed specific surface area and adsorption capacity big, filtering speed, does not contain the characteristics of zinc salt. Widely used in food industry of sugar, salt and glutamic acid, lactic acid and salt, citric acid and salt, wine, condiment, plant and animal protein, biochemical products, pharmaceutical intermediates, vitamin, antibiotics and other products in the decoloring, refined, deodorant, miscellaneous.

　　煤質(zhì)粉狀活性炭化學(xué)指標(biāo)

　　項(xiàng)目 Item指標(biāo) Index項(xiàng)目 Item指標(biāo) Index

　　焦糖脫色率Caramel decolorization rate100%亞甲藍(lán)值Methylene blue12ml/g

　　PH值5-8灰分 Ash4

　　水分 Moisture<6

　　包裝

　　煤質(zhì)粉狀活性炭產(chǎn)品為編織袋包裝，內(nèi)襯聚乙烯塑料薄膜，每袋凈重25公斤，產(chǎn)品在貯存時(shí)應(yīng)放置于陰涼干燥處，不得與有毒、有害、有異味的產(chǎn)品混合存放。

　　Package

　　Coal powdered activated carbon products for woven bag lined with polyethylene plastic film bag, net weight 25 kg, the product should be stored in a cool dry place, not with toxic, harmful, smelly product mix storage.
 

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