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公司名稱:承德萬洋活性炭廠
公司地址:承德縣下板城工業區
聯系人:陳經理
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聚合氯化鋁簡介
聚合氯化鋁代號PAC,通常也稱作凈水劑或絮凝劑,它是介于ALCL3和AL(OH)3之間的一種水溶性無機高分子聚合物,化學通式為[AL2(OH)NCL6-NLm]其中m代表聚合程度,n表示PAC產品的中性程度。顏色呈黃色或淡黃色、深褐色、深灰色樹脂狀固體。該產品有較強的架橋吸附性能,在水解過程中,伴隨發生凝聚,吸附和沉淀等物理化學過程。聚合氯化鋁與傳統無機混凝劑的根本區別在于傳統無機混凝劑為低分子結晶鹽,而聚合氯化鋁的結構由形態多變的多元羧基絡合物組成,絮凝沉淀速度快,適用PH值范圍寬,對管道設備無腐蝕性,凈水效果明顯,能有效支除水中色質SS、COD、BOD及砷、汞等重金屬離子,該產品廣泛用于飲用水、工業用水和污水處理領域。
聚合氯化鋁優勢特點
1、用量遠低于傳統混凝劑,凈化后的水質優良。
2、絮凝體形成快,沉淀迅速,比傳統產品處理能力大。
3、對水中堿度消耗量少,出水PH值降低少。
4、產品水溶液不溶物低,透光性好,不會堵塞管道。
5、適用的PH值范圍廣,在5.0-9.0范圍內均可使用。
6、對濁度,堿度,有機物含量變化適應性強。
7、產品各項質量指標特別是重金屬指標均滿足GB15892-2008標準要求。
8、殘余游離鋁量低,凈化后水質符合國家標準要求。
9、腐蝕性小,粉體容易溶解,優于其他同類產品。
聚合氯化鋁理化指標
指標名稱 | 指標 | ||||
食品級 | 工業級 | ||||
液體 | 固體 | 液體 | 固體 | ||
一等品 | 優等品 | 一等品 | |||
氧化鋁(AL2O3)%≥ | 10.0 | 30.0 | 28.0 | 10.0 | 29.0 |
鹽基度% | 40-90 | 40-90 | 40-90 | 40-90 | 40-90 |
密度(20℃)(g/cm3)≥ | 1.15 | - | - | 1.15 | - |
水不溶物%≤ | 0.3 | 0.5 | 1.0 | 0.5 | 1.5 |
PH(1%水溶液) | 3.5-5.0 | 3.5-5.0 | 3.5-5.0 | 3.5-5.0 | 3.5-5.0 |
氨態氮(N)%≤ | 0.01 | 0.03 | 0.03 | - | |
砷(As)%≤ | 0.0002 | 0.0005 | 0.0005 | ||
鉛(Pb)%≤ | 0.001 | 0.003 | 0.003 | ||
鎘(Cd)%≤ | 0.0002 | 0.0006 | 0.0006 | ||
汞(Hg)%≤ | 0.00001 | 0.00002 | 0.00002 | ||
六價鉻(Cr+6)%≤ | 0.0005 | 0.0015 | 0.0015 |
聚合氯化鋁用途
1、在石油工業上廣泛用于含油污水的處理、油水分離、油田回注水的凈化等。
2、它是工業污水、廢水處理的理想 ,廣泛用于冶金、電力、制革、醫藥、印染、化工等行業。
3、它是處理高氟水的理想 ,除氟效果良好,是重要的化工原料。在化工、鑄造、水泥、耐火材料等方面使用。
聚合氯化鋁使用方法及注意事項
1、液體產品可直接投加,也可以用水稀釋后投加;固體產品應加水溶解后投加。稀釋比例一般為:固體產品2-20%,液體產品5-50%(以重量百分比計);
2、藥劑投加量一般為:液體產品3-40克/噸,固體產品10-300克/噸,具體投加量由用戶根據攪拌實驗和生產性實驗來決定;
3、本產品不能與其他化學藥品混合存放,不得與有毒有害物共運共貯。
4、液體產品采用聚乙烯塑料桶包裝,每桶凈重25KG,采用雙層桶蓋,內蓋扣嚴,外蓋旋緊,用戶需要時,液體聚合氯化鋁也可用貯罐車裝運。
英文翻譯
Contact information:
Company Name: Chengde Wanyang Activated Carbon Factory
Address: Chengde County xiabancheng Industrial Zone
Contact: Chen Manage
Tel:
Introduction of polyaluminium chloride
Polyaluminium chloride code PAC, usually also called water purifier or flocculating agent, it is between ALCL3 and AL (OH) 3 of a kind of water-soluble inorganic polymer, chemical general formula for [AL2 (OH) NCL6 - while NLm] which m on behalf of the polymerization degree, neutral degree n PAC products.Color yellow or pale yellow, dark brown, dark gray resin solid.Bridging the product has strong adsorption performance, in the process of hydrolysis, accompanied by condensation, adsorption and precipitation and other physical and chemical process.Polyaluminium chloride and the traditional inorganic coagulants the fundamental difference between the traditional inorganic coagulants as low molecular crystal salt, and the structure of polymeric aluminium chloride from morphological and changeable multiple carboxyl complex composition, flocculating settling speed, suitable for wide PH range, no corrosive to the pipeline equipment, water purification effect is obvious, to be effective in the removal of water color quality SS, COD, BOD and arsenic, mercury and other heavy metal ions, the products are widely used in drinking water, industrial water and wastewater treatment field.
Advantage in polyaluminium chloride
1, the dosage is far lower than the traditional flocculant, after purification, the water quality good.
2, the flocculation body forming fast, precipitation is rapid, is bigger than traditional products processing capacity.
3, the alkalinity of the water consumption, less water lower PH.
4, low product solution insolubles, pervious to light and will not clog pipes.
5, the applicable PH range, within the scope of 5.0 to 9.0 all can use.
6, the turbidity, alkalinity, organic matter content changes adaptability is strong.
7, product quality indicators, especially heavy metal indicator can satisfy the requirements of GB15892-2008 standard.
8, low residual free aluminum amount, after purification water quality meet the national standards requirements.
9, corrosive small, powder easily dissolved, superior to other similar products.
Polyaluminium chloride purposes
1, in the oil industry are widely used in the treatment of oily wastewater, oil-water separation, purification of the oil field water injection back.
2, it is an ideal drug, industrial sewage and waste water treatment is widely used in metallurgy, electric power, leather, medicine, printing and dyeing, chemical industry, etc.
3, it is an ideal drug treatment high fluoride water, fluoride in effect is good, is an important chemical raw materials.In the chemical industry, foundry, cement, refractories, etc.
Polyaluminium chloride using method and the matters needing attention
1, the liquid product can be directly dosing, also can be diluted with water additive;Should add water dissolved after adding the solid products.2-20% dilution ratio is commonly: solid product and liquid product 5-50% (by weight percentage).
2, drug dosing quantity is commonly: 3-40 g/ton liquid products, solid product 10-300 - g/ton, concrete mixing dosing quantity by the user according to the experiment and productive experiment to determine;
3, this product can not be mixed with other chemicals storage, shall not be stored with poisonous harmful communist movement.
4, liquid product is polyethylene plastic drum, net weight 25 kg per barrel, USES the double barrel cover, inside cover buckle yan, cover and tighten, user needs, liquid polyaluminium chloride tank car loading is also available.
產品圖片
聯系方式
公司名稱:承德萬洋活性炭廠
公司地址:承德縣下板城工業區
聯系人:陳經理
聯系電話:
Contact information:
Company Name: Chengde Wanyang Activated Carbon Factory
Address: Chengde County xiabancheng Industrial Zone
Contact: Chen Manage
Tel:
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