供應 10-24目椰殼活性炭 高碘值高吸附椰殼活性炭
椰殼活性炭是以**椰子殼為原料,經系列生產工藝精加工而成,外觀為黑色,呈顆粒狀,具有空隙發達、吸附性能好、強度高、易再生、經濟**等優點。椰殼活性炭主要用于飲用水、純凈水、制酒、飲料、工業污水的凈化、脫色、脫氯、除臭;也可用于煉油行業的脫硫醇等。
真假椰殼活性炭識別方法:
因椰殼活性炭比煤質活性炭成本高許多,而且成品活性炭材質一般不容易被普通大眾所識別。市場上常有不法銷售商利用消費者無法識別材質的弱點,用煤質活性炭假冒椰殼活性炭銷售,不管是民用還是工業用領域,此現象都較為嚴重。
以下是簡單區分它們的幾個方法:
1、椰殼活性炭屬于果殼活性炭類別,其主要特點是密度小、手感輕,拿在手里的重量明顯比煤質活性炭輕。相同重量的活性炭,椰殼活性炭體積一般大于煤質活性炭。
2、椰殼活性炭形狀一般為破碎顆粒狀、片狀,而成型活性炭,如柱狀、球狀活性炭,多為煤質炭。
3、因椰殼活性炭密度小,手感輕,因此可以將活性炭放到水里,煤質炭一般沉底較快,而椰殼活性炭浮在水中的時間更長,隨著活性炭吸附水分子達到飽和,加重自身重量才會逐步全部沉入水底,當活性炭全部沉底后,會看見每顆活性炭外面都包裹著一個小氣泡,晶瑩緹透,非常有趣。
4、椰殼活性炭為小分子孔隙結構,將活性炭放到水里,其吸附水分子時所排空氣會產生許多非常細小的水泡(肉眼剛好能看見),密密麻麻的不停浮向水面。而煤質活性炭一般為大分子孔隙結構,所產生的氣泡相對也較大。
項目
測試數據
項目
測試數據
粒徑
0.4-3mm
真比重
2-2.2g/m³
苯粉吸附率
≥450mg/g
堆比重
0.45-0.55g/m³
強度
≥80-95%
總孔溶劑
0.7-1m³/g
碘值
1000-1100mg/g
比表面積
590-1500㎡/g
亞甲藍
100-150mg/m³
PH值
8-10
半脫氯值
≤5cm
灰分
≤8-12%
水份
≤3%
比熱
-1.00J/g.℃
1、椰殼活性炭用于液體吸附類:自來水、工業用水、電鍍廢水、純凈水、飲料、食品、醫藥用水凈化及電子**純水制備;精細化工、醫藥化工、生物制藥過程產品提純、脫色、過濾;環保工程廢水、生活廢水凈化、脫色、脫臭、降COD。
2、椰殼活性炭用于氣體吸附類:苯、甲苯、二甲苯、丙酮、油氣、CS2等有機溶劑吸附與回收;生化、油漆工業、地下場所、皮革工廠、動物飼養場所的空氣凈化、脫臭;煙道氣的臭氣吸附、硫化物吸附,汞蒸汽的去除,降低戴奧辛的生成。
影響活性炭吸附的主要因素:
① 活性炭吸附劑的性質:椰殼活性炭其表面積越大,吸附能力就越強;活性炭是非極性分子,易于吸附非極性或極性很低的吸附質;活性炭吸附劑顆粒的大小,細孔的構造和分布情況以及表面化學性質等對吸附也有很大的影響。
② 吸附質的性質:椰殼活性炭的吸附性取決于其溶解度、表面自由能、極性、吸附質分子的大小和不飽和度、附質的濃度等。
③廢水PH值:椰殼活性炭一般在酸性溶液中比在堿性溶液中有較高的吸附率。PH值會對吸附質在水中存在的狀態及溶解度等產生影響,從而影響吸附效果。
④共存物質:當液體或氣體*存多種吸附質時,椰殼活性炭對某種吸附質的吸附能力比只含該種吸附質時的吸附能力差
⑤溫度:溫度對椰殼活性炭的吸附影響較小
⑥接觸時間:應**椰殼活性炭與吸附質有一定的接觸時間,使吸附接**衡,充分利用吸附能力。
寧夏龍騰順達活性炭有限公司:
名 稱 : 寧夏龍騰順達活性炭有限公司
地 址 : 寧夏石嘴山市大武口區
聯 系 人 : 白英利
手 機 :
Q Q : 3195997413
E-mail : 3195997413@
網 址 /?spm=0.0.0.0.sSEfoR
Product introduction:
Coconut shell activated carbon is in high quality coconut shell as raw material, with a series of production process finishing, appearance of the black and granular, with the advantages of developed gap, good adsorption properties, high strength, easy regeneration, economic and durable and so on. Coconut shell activated carbon is mainly used for drinking water, purified water, wine, beverage, industrial *age purification, decolorization, chlorine, deodorant; also can be used for the oil refining industry, etc..
True and false coconut shell activated carbon recognition method:
Due to the high cost of coconut shell activated carbon than the coal, and finished activated carbon material is generally not easy to be recognized by the general public. Market often unscrupulous sellers take advantage of consumers can not identify material weaknesses, with coal based activated carbon fake coconut shell activated carbon for sale, whether civilian or industrial areas, this phenomenon is more serious.
Here are several ways to distinguish them:
1 and coconut shell activated carbon belongs to the category of the nut shell activated carbon and its main features are small density, light touch, get in the hands of weight than coal based activated carbon light. The same weight of activated carbon, coconut shell activated carbon volume is generally greater than the coal activated carbon.
2, the shape of coconut shell activated carbon is generally broken granular, flake, and forming activated carbon, such as columnar, globular activated carbon, coal char.
3, because of coconut shell activated carbon density is small, light touch, so it can be activated carbon into the water, coal carbon general sink faster, and coconut shell activated carbon floating in the water for a longer time, along with the saturated activated carbon adsorption of water molecules, aggravating its weight will gradually all sink to the bottom of the water, when activated carbon all sink to the bottom, will see every single activated carbon outside wrapped in a small bubble, crystal Ti through, very interesting.
4, coconut shell activated carbon pore structure of small molecules, the activated carbon into the water, exclusive air will produce a lot of very small blisters (the naked eye can see just) the adsorption of water molecules, dense kept floating to the surface of the water. And the coal activated carbon is generally macromolecular pore structure, the resulting bubble is relatively large.
Coconut shell activated carbon use:
1, coconut shell activated carbon for adsorption liquid: tap water, industrial water, electroplating waste water, pure water, beverage, food, medicine and water purification and electronic ultra pure water preparation; fine chemical, pharmaceutical and chemical and biological pharmaceutical product purification, decoloration, filtration; environmental engineering wastewater, life wastewater purification, decolorization and removal of odor, COD reduction.
2, coconut shell activated carbon for gas adsorption type: benzene, toluene, xylene, acetone, oil and gas, CS2 and adsorption and recovery of organic solvents; biochemical, paint industrial, underground space, leather factory, animal breeding places of air purification, removal of smelly; flue gas adsorption odor, sulfide adsorption, mercury vapor removal, reduction of dioxin generation.
寧夏龍騰順達活性炭有限公司:
名 稱 : 寧夏龍騰順達活性炭有限公司
地 址 : 寧夏石嘴山市大武口區
聯 系 人 : 白英利
手 機 :
Q Q : 3195997413
E-mail : 3195997413@
網 址 /?spm=0.0.0.0.sSEfoR
碘值 : 980 ;
填充比重 : 0.55g/cm3 ;
硬度 : 96 ;
功能 : 水處理凈化 ;
用途 : 水處理用活性炭 ;
水份 : 3(%) ;
粒度 : 4-8(目) ;
適用行業 : 化水凈氣類活性炭 ;
材質 : 果殼,椰殼 ;
外觀 : 黑色顆粒 ;
** : 龍騰順達 ;
類別 : 原生碳 ;