◆ 包 裝：塑料桶或槽罐
◆ 用 途：主要用于污水處理、污泥脫水、線路板蝕刻、不銹鋼腐蝕、冶金工業(yè)的氯化劑、染料工業(yè)的氧化劑和媒染劑、有機(jī)工業(yè)的催化劑和氧化劑、以及制造鐵鹽、顏料的原料、退錫藥劑的配制，是固體三氯化鐵的良好替代品。
◆ 主要技術(shù)指標(biāo): 參照執(zhí)行GB4482-93，具體如下表。
規(guī)格型號 Type 指標(biāo)名稱 Specification | FCS-Ⅰ (回收級) Recycle Grade | FCS-Ⅱ (普通級) Common Grade | FCS-Ⅲ (高純級) High Pure Grade |
外觀Appearance | 紅棕色液體，Red brown liquid |
三氯化鐵含量 Contents of FeCl3 | 30-44% |
比重Density | 1.30-1.50 |
氯化亞鐵 Contents of FeCl2 | ≤0.25% |
水不容物含量 Contents of water insoluble matter | ≤0.3% |
游離酸（以HCl計(jì)） Contents of free acid (HCl) | ≤0.5% | ≤0.3% | ≤0.3% |
銅含量Contents of Cu | | ≤0.1% | ≤50ppm |
鋅含量Contents of Zn | | ≤0.1% | ≤175ppm |
鉻含量Contents of Cr | | ≤0.1% | ≤550ppm |
鉛含量Contents of Pb | | ≤0.1% | ≤150ppm |
鎳含量Contents of Ni | | ≤0.1% | ≤30ppm |
鎘含量Contents of Cd | | ≤0.01% | ≤10ppm |
汞含量Contents of Hg | | ≤0.01% | ≤10ppm |
砷含量Contents of As | | | ≤10ppm |
| | | |
◆ 用于污水、污泥處理：
液體三氯化鐵是良好的新型污水處理絮凝劑，與傳統(tǒng)的凈水劑如：聚合氯化鋁（PAC）相比具有以下優(yōu)點(diǎn)：
(1)相對鋁系絮凝劑對人體神經(jīng)系統(tǒng)的影響，鐵系是高效、無毒、無二次污染類絮凝劑，因此鐵系凈水絮凝劑的應(yīng)用正在成為國內(nèi)外專家學(xué)者的研究熱點(diǎn)。
(2)生成礬花大、更密實(shí)、沉降速度大、泥水分離快。
(3)不僅可以作為凈水絮凝劑,而且還可以作為污泥脫水劑,可以簡化污水處理工藝。
(4)產(chǎn)生污泥較PAC少且易脫水，不僅大大降低運(yùn)行成本，而且還可以相對降低污泥處理與處置費(fèi)用等。
(5)液體三氯化鐵使用方便、不需要配液，具有廣闊的應(yīng)用前景，大有取代傳統(tǒng)PAC趨勢。
英文版：
Package: Packed by plastic barrel or tank
Usage: Waste water treatment, PCB etching, and stainless steel corrosion, the line board etching, the stainless steel corrodes, the metallurgical industry chlorinating agent, the dye industry oxidant and the mordant, the organic industry catalyst and the oxidant, as well as the manufacture mol site, the pigment raw material, draws back the tin medicament the configuration, is the solid iron trichloride good substitute.
Main technical data: Reference to GB4482-93 as below:
規(guī)格型號 Type 指標(biāo)名稱 Specification | FCS-Ⅰ (回收級) Recycle Grade | FCS-Ⅱ (普通級) Common Grade | FCS-Ⅲ (高純級) High Pure Grade |
外觀Appearance | 紅棕色液體，Red brown liquid |
三氯化鐵含量 Contents of FeCl3 | 30-44% |
比重Density | 1.30-1.50 |
氯化亞鐵 Contents of FeCl2 | ≤0.25% |
水不容物含量 Contents of water insoluble matter | ≤0.3% |
游離酸（以HCl計(jì)） Contents of free acid (HCl) | ≤0.5% | ≤0.3% | ≤0.3% |
銅含量Contents of Cu | | ≤0.1% | ≤50ppm |
鋅含量Contents of Zn | | ≤0.1% | ≤175ppm |
鉻含量Contents of Cr | | ≤0.1% | ≤550ppm |
鉛含量Contents of Pb | | ≤0.1% | ≤150ppm |
鎳含量Contents of Ni | | ≤0.1% | ≤30ppm |
鎘含量Contents of Cd | | ≤0.01% | ≤10ppm |
汞含量Contents of Hg | | ≤0.01% | ≤10ppm |
砷含量Contents of As | | | ≤10ppm |
| | | |
Us in the wage, sludge processing:
The liquid iron trichloride is the good new wage treatment flocculants, with traditional purifying agent for example: Below the polymerization aluminum chloride (PAC) compares has the merit:
(1) The relative aluminum is the flocculants to the human body nervous system influence, the hard department is highly effective, non-toxic, does not have two times of pollution class flocculants, therefore the hard department water flocculants application is becoming the domestic and foreign experts' rearch hot spot only.
(2)Produces the vitriol flower in a big way, denr, the ttling rate is big, the spate parates quickly.
(3)Not only may take only the water flocculants, moreover also may take the sludge dehydrator, May simplify the wage treatment craft.
(4) Produces the sludge to compare PAC few also is easy to dehydrate, not only reduces
the movement cost greatly, moreover also may reduce sludge processing and the handling expen relatively and so on.
(6)The liquid iron trichloride easy to operate, does not need to match the fluid, has the broad application prospect, has the substitution tradition PAC tendency greatly.
