| 氨氮數值如何降低高效氨氮去除劑除磷劑批發生活污水聚丙烯酰胺陰離子pam報價pac廠家 |
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價格：1020 元(人民幣) | 產地：河南 |
| 最少起訂量：1噸 | 發貨地：河南 | |
| 上架時間：2020-11-18 18:58:58 | 瀏覽量：121 | |
河南安家凈環保科技有限公司
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| 經營模式：生產加工 | 公司類型：私營獨資企業 | |
| 所屬行業：水處理化學品 | 主要客戶：污水廠 | |
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| 聯系人:曹先生 (先生) | 手機:18838138890 |
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道治理用的除磷劑是對城市水源水混凝除濁處理及除磷的物品。可以在對城市水源水混凝除濁處理同時，到達深度除磷意圖。 從而將處理后飲用水中的磷含量降至界限值以下，不需要改動原水處理流程，不需要增設大型水處理構筑物，簡便易行，經濟實用，可獲得顯著的社會和經濟效益。 河道治理用的除磷劑運用方法量投加不會造成不良影響的，畢竟鐵也是     微生物生長所需要的微量元素。但是如果投加量過大，則會使污泥活性收到影響，還有疑問可以到環保.通交流。 生化末端 沒有影響，何況少量的鐵鹽能夠對Phosphorus removal agent for road treatment is a kind of material for coagulation and turbidity removal of urban water source and phosphorus removal. It can reach the intent 后短暫的喜悅面對全球疫情的爆發，我們凈水行業將河南安家凈環保技術開發出來，致力于生產聚丙烯酰胺，聚合氯化鋁，聚合硫酸鐵二十多年來，在經歷了很多中原周邊的湖北省，疫情也很嚴重，進入三月份，在黨的領導下，企業基本戰勝了疫情爆發，開始恢復生產聚合氯化鋁，聚丙烯酰胺，基本進入正常階段，因為我們工人所需的原料基本都是當地員工，技術成熟，生產工藝成熟，不是我們內部生產的，而是我們內部生產的外面很多小企業無法發揮砂激經濟幫助中小企業渡過難關得到了優質優價的支持穩定了市場人氣供應客戶所需 河南安家井環保聚丙烯酰胺聚合氯化鋁聚合硫酸鐵選擇我們選擇服務，誠信，移動一個，一個穩定期待您的來電，網絡環保經理 含油污水處理難度大 洗沙廠污水處理比較簡單 進入冬季有客戶反應以前用的挺好的藥劑選擇有問題了 這是掃描原因呢 跟進安家凈環保聚丙烯酰胺技術員的總結 這個主意是因為選型問題價值 反應時間不夠充分 溶解時間不夠充分 聚丙烯酰胺選擇市場已經亂的價格都報道4000了 您想想這還能賣到好貨嗎 購買產品不要張嘴就說價格高了 我們賣的是服務 后期維護 給您時機解決問題 of deep dephosphorization at the same time of coagulation and turbidity removal of urban water source. Thus, the phosphorus content in treate存時間:隨著儲存時間的增加，PAM溶液降解越多，粘度越低，絮凝效果越差。通常，陰離子PAM溶液可以儲存7天，陽離子PAM溶液可以儲存24小時。這是由于酰胺基團的水解和羥基含量的增加。尤其是陽離子基團的影響更為明顯。由于分子鏈剛性的增加，酰胺基除去NH3生成酰亞胺基。 2、溫度影響: 0.1液體，當溫度達到80 - 90℃時，1800萬的分子量會在2 - 4小時內降解到500萬左右，并且降解會隨著溫度的升高而變得越來越快。在25℃的室溫下性能穩定。 懸浮在有機溶劑中的單體水溶液與小液珠的聚合稱為懸浮聚合，也稱為珠聚合。懸浮聚合物主要由單體、引發劑、有機溶液和懸浮劑組成。引發劑溶解在單體水溶液中。分散劑也被稱為懸浮劑。其功能是在攪拌下將單體水溶液分散成小液珠，并將其懸浮在有機溶劑中，以防止聚合顆粒在聚合過程中相互粘附。產品的粒度一般為100-2000 μ m Storage time: With the increase of storag胺稱為聚氯化鋁 GB/T1497-1988洗砂廠用聚丙烯酰胺污水處理費用計算方法 聚丙烯酰胺陰離子是污水處理廠壓力過濾和脫水所必需的試劑，使用PAM是許多BOSS戰場考慮個因素，包括降水速度循環水的利用，這是以生產一噸沙子的成本計算的。眾所周知，戰場產生的沙量越大，每天的利潤就越大，很多戰場客戶不得不打電話給我們，嗯，處理一噸沙子的成本是多少？我無法承受，沒有利潤。 本文介紹了安佳網環保技術人員多年實地試驗總結的使用和使用成本。 1公斤聚丙烯酰胺可溶解1噸聚丙烯酰胺溶液，1噸聚丙烯酰胺溶液的價格在8000元至12000元之間，我們計算出1噸聚丙烯酰胺溶液的藥費為10元，那么處理1噸污水需要多少聚丙烯酰胺陰離子溶液？"通過大量的試驗和各廠家的基本情況，總結出每噸污水所需的溶液量小于2~3kg。3~5kg計算處理一噸砂土，只要設備合適且不浪費，處理成本低至0.3~0.5元，如果戰場選用自然降水無濾壓降低成本，一噸污水處理成本約為0.1元，因此每個老板的成本價格是可以接受的。 歡迎各洗砂場業主來電咨詢我公司河南安佳網環保聚丙烯酰胺，提高免費試樣服務聯系號碼1583835697818838138890Costcalculationofsewagetreatment"。 Polyacrylamideanionisanecessaryagentforpressurefiltrationanddehydrationinthesandwashingfieldofasewageplant.ThecostofPAMisthefirstconsiderationofmanysandowners,includingtheuseofsedimentationspeedcirculatingwater.Itisknownthiceofonetonofpolyacrylamacceptabletoallbosses Welcomealltheownersofthesandwashingfieldtocallusforconsultation.Henananjiajingenvironmentalprotectionpolyacrylamideimprovedfreetrialsamplesendingservicecontactnumber:1583835697818838138890 、水中堿度消耗低的優點，尤其對水溫、酸堿度、濁度和有機物含量的變化適應性強。事實上，聚合氯化鋁的整個絮凝過程也是一個失穩過程。所謂失穩，就是讓膠體粒子失去穩定性的過程。原本均勻分散在液體中的固體顆粒結合成大顆粒，然后沉淀出來，超過了凈水的目的。影響其有效性的因素也很多，如溶液的PH值、溫度、攪拌速度、攪拌時間、水體特性等。現階段，由于它的諸多優點，很受大家的歡迎。目前，我們還開發了復合無機高分子絮凝劑。這類絮凝劑的絮凝特性和沉降性能會在聚合氯化鋁的水平上更進一步，相信未來會占據很大的銷售市場！ 在處理污水時怎么樣選擇適用的聚合氯化鋁，在處理污水通常使用聚合氯化鋁，無論是在產品質量上還是在產品價格上，任何消費者都希望自己購買的產品是優異的，質量才是消費者選擇的一個重要標準。 先確定污水處理選用的產品種類，可以根據采購凈水劑聚合氯化鋁的用途來說，聚合氯化鋁可以分為工業級，飲水級，食品級等等，不同行業使用的種類也不同，凈水劑聚合氯化鋁使用范圍較為廣泛，水處理是凈水劑聚合氯化鋁的重要方面，在具體選購時還是要依據水處理的效果。 聚合氯化鋁凈水藥劑的外觀，顏色，氣味，澄清度，固體性狀等等可以直接看出水處理藥劑的真假以及質量，對聚合氯化鋁性能的分辯有直接幫助，可以從以下幾點鑒別聚合氯化鋁的性能： 1、重要的化學反應，比方離子反應。 2、酸堿度，正常為1％水溶液的酸堿度為依據。使用注意事項一：溶     解攪拌 聚丙烯酰胺外觀為白色結晶體顆粒，一般為60-80目之間，在使用時需要用潔凈的自來水按配比濃度充分溶解，一般溶解攪拌時間不應低于一小時。冬季氣溫較低時應延長溶解攪拌時間。很多時候應溶解 攪拌時間過短造成PAM未充分溶解，在污水中無法有效的進行吸附架橋、網捕等形式達到快速的絮凝效果。 聚丙烯酰胺使用注意事項二：配置濃度 聚丙烯酰胺配置濃度一般為0.1%-0.3%用于即可適用于絮凝沉淀(需根據PAM分子量大小或根據沉淀速度而定)。城市和工業污泥脫水時配置濃度為0.2%-0.5%之間(需根據污泥濃度大小來調配配置濃度)。 PAM配置濃度的大小完全取決于污水、污泥的濃度，污水中雜質過大時聚丙烯酰胺配置濃度應增加。 聚丙烯酰胺使用注意事項：型號選擇 聚丙烯酰胺型號大致可分為常用三種：陰離子型、陽離子型、非離子型，陰離子適用于污水絮凝、沉淀、助降、澄清等，也可用于無機污泥脫水使用。 不同類型聚丙烯酰胺的特性： 陽離子聚丙烯酰胺適用于復雜水質的絮凝、沉降、脫色、澄清等，城市污泥脫水、有機污泥脫水等。。 陰離子型適用于中性及弱堿性無機污水絮凝沉降、污泥脫水。 陽離子型PAM適用于有機污泥的絮凝沉降、污泥脫水。 非離子型聚丙烯酰胺更適用弱酸性污水絮凝沉降及污泥脫水。ize of the product is generally 100-2000 um. 2、乳液聚合的不同之處在于單體溶液的分散程度相對較低，其通常作為珠粒懸浮在有機相中。因此，所用的有機載體是比重較大的溶劑，如二甲苯、甲基氯乙烯等。分散劑通常不使用高活性乳化劑；攪拌強度也低于乳液聚合。懸浮聚合得到的產品為顆粒狀，使用方便。 3、在懸浮聚合溶液中，在懸浮劑如Span60、無機酰胺、C12-C18脂肪酸鈉或乙酸丁酸纖維的存在下，丙烯酰胺水溶液在汽油、二甲苯和甲基氯乙烯中形成穩定的懸浮液以引發聚合。懸浮聚合結束后，共沸脫水、分離、干燥，得到珠狀或粉末狀產品。在聚合過程中加入無機鹽氯化鈉、納米3或Na2NO3可以調節體系的表面張力，提高懸浮穩定性，但對聚合過程影響不大。然而，加入少量的單羧酸鹽、二羧酸鹽或多羧酸鹽通常會增加產物的相對分子量并降低聚合速率The dispersion of monomer solution is relatively low, and it is usually suspended in organic phase as beads. Therefore, the organic carriers used are solvents with large proportion, such as xylene, methyl vinyl chloride and so on. Dispersants usually do not use highly active emulsifiers, and the stirring strength is lower than that of emulsion polymerization. The product obtained by suspension polymerization is granular and easy to use. 3. In suspension polymerization solution, in the presence of suspension agents such as Span60, inorganic amides, C12-C18 fatty acid sodium or butyric acid acetate fibers, acrylamide aqueous solution forms stable suspensions in gasoline, xylene and methyl vinyl chloride to initiate polymerization. After suspension polymerization, azeotropic dehydration, separation and drying were carried out to obtain beaded or powdered products. Adding inorganic salts such as sodium chloride, nano-3 or Na2NO3 during the polymerization process can adjust the surface tension of the system and improve the suspension stability, but it has little effect on the polymerization process. However, the addition of small amounts of monocarboxylate, dicarboxylate or polycarboxylate usually increases the relative molecular weight of the product and reduces the polymerization rate. 3. Mechanical effect: Stirring can improve the dissolution rate of PAM dry powder. High stirring speed will cut off the molecular chain of polyacrylamide. It is suggested that the stirring speed be controlled online to 60 rpm/min instead of using high-strength stirring equipment and high-speed conveying equipment. 4. The influence of illumination: illumination will raise temperature, dissolve and degrade polyacrylamide, while direct ultraviolet irradiation will quickly degrade and dissolve. Direct exposure to intense light for 3 - 5 hours will reduce the molecular weight of PAM by 30 - 50 5. Impurities: Dissolving PAM powder, optimizing the use of neutral water, high hardness of water, or containing impurities, will affect the viscosity and use effect of PAM. 3、機械作用效果:攪拌可以提高PAM干粉的溶解速度，高強度攪拌速度會切斷聚丙烯酰胺的分子鏈，建議在線控制攪拌速度至60轉/分鐘，而不是使用高強度攪拌設備和高速輸送設備。 4、光照的影響:光照會升高溫度，溶解并降解聚丙烯酰胺，而紫外線的直接照射會迅速降解溶解。直接暴露在強光下3 - 5小時將使pam分子量降低30 - 50 5、雜質的影響:溶解PAM干粉，優選使用中性水，水的硬度大，或者含有雜質，都會影響PAM的粘度和使用效果 1、操作不當，有的是不專業的人員在實驗中運用了不當手法，加入聚合氯化鋁后，攪拌過急過慢都不行，初次實驗，要有專業的水處理師從旁協助，這是很重要的一點。 2、加聚合硫酸鐵的量沒有控制好，（加藥過多或過少）這種情況，最容易出現懸浮物上漂。 使用前，將本產品按一定濃度（10-30%）投入溶礬池，注入自來水攪拌使之充分水解，靜置至呈紅棕色液體，再兌水稀釋到所需濃度投加混凝。水廠亦可配成2-5%直接投加，工業廢水處理直接配 成5-10%投加。 b、投加量的確定，根據原水性質可通過生產調試或燒杯實驗視礬花形成適量而定，制水廠可以原用的其它藥劑量作為參考，在同等條件下本產品與固體聚合氯化鋁用量大體相當，是固體硫酸鋁用量的 1/3-1/4。如果原用的是液體產品，可根據相應藥劑濃度計算酌定。大致按重量比1:3而定。 關于污水處理使用聚合硫酸鐵上水層出現漂浮物的原因以及解決方法 污水處理1. Improper operation, some non-professional personnel in the experiment used improper techniques, adding polyaluminium chloride, stirring too fast or too slow can not, the first experiment, there must be professional water treatment assistant, this is a very important point. 2. The amount of polyferric sulfate added is not well controlled (too much or too little dosage). In this case, suspended solids are most likely to float. Before use, the product was put into the alum bath at a certain concentration (10-30%) and stirred with tap water to make it fully hydrolyzed. The product was put into a red-brown liquid and diluted with water until the required concentration was added and coagulated. Waterworks can also be added 2-5% directly, and industrial wastewater treatment can be added 5-10%. B. The determination of dosage depends on the proper amount of alum formed by production debugging or beaker experiment according to the nature of raw water. The other dosage used in water plant can be used as reference. Under the same conditions, the dosage of this product is approximately equal to that of solid polyaluminium chloride, which is 1/3-1/4 of that of solid aluminium sulfate. If the original liquid product is used, it can be calculated according to the concentration of the corresponding agent. It depends roughly on the weight ratio of 1:3. Reasons and Solutions for Floating Matter in the Upper Water Layer of Polyferric Sulfate Used in Sewage Treatment 3、加聚合硫酸鐵的量對了，但是廢水的PH值不對，沒有在圍。適應水體PH值范圍寬為后原水的PH值與總堿度變化幅度小 4、使用凈水產品的型號不對，根據污水的特點，選擇適合自己污水特征的凈水劑，如：聚合氯化鋁、聚氯化鋁、聚合氯化鋁鐵、氯化鋁、噴霧式聚合氯化鋁、白色聚合氯化鋁等等，聽從專業水處理師的指導意見，他們給的意見都是專業性的。 關于污水處理使用聚合硫酸鐵上水層出現漂浮物的原因以及解決方法 聚合硫酸鐵 5、最后一點要考慮的就是，你所使用的聚合硫酸鐵，質量是否達標，聚合硫酸鐵的各項指標是否符合聚合硫酸鐵幾乎是沒有水不溶物的，所以產品質量也是非常重要。微生物活性有促進作用，就是出水色度有影響 將化學除磷劑投加于生化池的后面，這樣便可以完全避免水中多種物質與除磷劑發生反應,消耗藥劑用量.且不會降低生化池的進水有機碳濃度，影響微生物的脫氮除磷效果。同時還可避免過多投加除磷劑，也會使殘余的藥劑進入生化系統中，對微生物生長造成影響。 將除磷絮凝劑投加于好氧池的出水口端，二沉池的前面投加除磷劑則可以大量減少除磷藥劑的使用量，這是廢水在生化處理的過程中已去除水中大部分磷，并將偏磷、有機磷轉化為可通過混凝處理的正磷，大大提高除磷效果和減少除磷劑投加量，減少污泥產量、減少污泥中的磷含量。 所以，化學除磷藥劑一般投加于生化后，二沉池前，節省廢水除磷成本和提高達標率。? 運用時可將本產品直接投加，或先參加溶解罐，濃度為10～20%，拌和，用泵投加到反響池。本產品適用的pH值規模廣，在酸性條件下運用效果尤佳，運用量約為100～1000ppm（即0.1～1公斤/噸廢水），依據廢水中磷酸根的含量不同其用量有所差異，詳細用量一般通過試驗斷定。 試驗時取一定量的原水，參加適量的本產品（如500ppm），將廢水pH值調節至7～8，www.hnldscl.com參加少數聚丙烯酰胺PAM絮凝沉積，過濾取上清液測定磷的含量。（如需處理重金屬，用上清液進行二次處理即可。）AC/PAM與除磷劑攪拌后的反應？使用時可將本產品直接投加，或先參加溶解罐，濃度為10～20%，拌和，用泵投加到反響池。本產品適用的pH值規模廣，在酸性條件下使用作用尤佳，使用量約為100～1000ppm（即0.1～1公斤/噸廢水），依據廢水中磷酸根的含量不同其用量有所差異，具體用量一般經過試驗斷定。The amount of polyferric sulfate added is right, but the PH value of wastewater is not right, and there is no optimum range of PH used in the corresponding reagents. The suitable range of PH value is 4-11, and the optimum range of PH value is 6-9. After purification, the change range of PH value and total alkalinity of raw water is small. 4, the type of water purification products is not correct. According to the characteristics of sewage, choose suitable water purifying agent suitable for its own sewage characteristics, such as polyaluminum chloride, polyaluminum chloride, polyaluminum ferric chloride, aluminum chloride, spray polyaluminum chloride, white polyaluminium chloride, etc., and listen to the advice of professional water treatment division, and give their advice. They are all professional. Reasons and Solutions for Floating Matter in the Upper Water Layer of Polyferric Sulfate Used in Sewage Treatment Polyferric sulfate 5. The last point to consider is whether the quality of the polyferric sulfate you use meets the national standards, and whether the various indicators of the polyferric sulfate meet the national standards. At present, the quality of polyferric sulfate is uneven in the market. Compared with the better quality of Polyferric sulfate, the probability of suspended solids will be very low. The better polyferric sulfate has almost no water insoluble solids, so the quality of products is also very important. Microbial activity has a promotive effect, that is, effluent color has an impact. Adding chemical Dephosphorizer to the back of biochemical pond can completely avoid the reaction between various substances in water and dephosphorizer, consume the amount of reagent, and will not reduce the concentration of organic carbon in the influent of biochemical pond, affecting the effect of nitrogen and phosphorus removal by microorganisms. At the same time, it can avoid excessive dosage of phosphorus removal agents, and also make the residual agents into the biochemical system, which will affect the growth of microorganisms. Adding phosphorus removal flocculant to the outlet of aerobic tank and phosphorus removal agent in front of secondary sedimentation tank can greatly reduce the use of phosphorus removal agent. This is because most phosphorus in wastewater has been removed in the process of biochemical treatment, and phosphorus migration and organic phosphorus are converted into positive phosphorus which can be treated by coagulation, which greatly improves the effect of phosphorus removal and improves the efficiency of phosphorus removal. Reduce the dosage of phosphorus removal agent, reduce sludge production, reduce phosphorus content in sludge. Therefore, chemical phosphorus removal agents are generally added to the biochemical process, before the secondary sedimentation tank, to save the cost of phosphorus removal from wastewater and improve the rate of reaching the standard. ? When in use, the product can be directly added or participated in the dissolving tank, the concentration of which is 10-20%, mixed and pumped into the reaction tank. The product is suitable for a wide range of pH values, especially in acidic conditions. Its application amount is about 100-1000 ppm (i.e. 0.1-1 kg/ton wastewater). According to the different content of phosphate in wastewater, its dosage is different. The detailed dosage is generally determined by experiments. During the experiment, a certain amount of raw water was taken and the product (such as 500 ppm) was added. The pH value of the wastewater was adjusted to 7-8. www.hnldscl.com participated in the flocculation and deposition of a few PAM. The supernatant was filtered to determine the phosphorus content. (If heavy metals need to be treated, the supernatant can be used for secondary treatment.) Reaction of AC/PAM with phosphorus removal agent after stirring? When in use, the product can be directly added or participated in the dissolving tank at the concentration of 10-20%. The product can be mixed and pumped into the reaction tank. The product is suitable for a wide range of pH values, especially in acidic conditions. Its usage is about 100-1000ppm (i.e. 0.1-1 kg/ton wastewater). According to the content of phosphate in wastewater, its dosage is different. The specific dosage is generally determined by experiments. 試驗時取一定量的原水，參加適量的本產品（如500ppm），將廢水pH值調理至7～8，參加少數聚丙烯酰胺PAM絮凝沉積，過濾取上清液測定磷的含量。（如需處理重金屬，用上清液進行二次處理即可。） FeCl3、及 AlCl3溶液充沛混合均勻后參加NaOH溶液，三者摩爾比為3∶2∶14；混合反響并靜置后濾出生成物，用水重復洗刷至出水為中性；于100-110℃下烘干并制成尺度均勻的粒狀吸附劑。 該吸附劑的使用，在慣例水處理工藝中增設吸附除磷工藝，吸附除磷工藝由2-4個串聯運轉的除磷吸附池組成，除磷吸附池結構同濾池，用粒狀復合鐵鋁除磷吸附劑作濾料，粒徑規模0.5mm-0.8mm，吸附層厚度為1.0-1.5m，吸附池水力負荷5m/h-8m/h，空床觸摸時刻30-40min。該吸附劑除磷適用規模廣；除污染效能優異，再生簡略，質料價格低，易得安全。 PAC/PAM與除磷劑制備辦法 FeCl3及 AlCl3溶液充沛混合均勻后參加NaOH溶液，三者摩爾比為3∶2∶14；混合反響并靜置后濾出生成w物，用水重復洗刷至出水為中性；于100-110℃下烘干并制成尺度均勻的粒狀吸附劑。 該吸附劑的使用，在慣例水處理工藝中增設吸附除磷工藝，吸附除磷工藝由2-4個串聯運轉的除磷吸附池組成，除磷吸附池結構同濾池，用粒狀復合鐵鋁除磷吸附劑作濾料，粒徑規模0.5mm-0.8mm，吸附層厚度為1.0-1.5m，吸附池水力負荷5m/h-8m/h，空床觸摸時刻30-40min。該吸附劑除磷適用規模廣；除污染效能優異，再生簡略，質料價格低，易得安In the experiment, a certain amount of raw water was taken and the product (e.g. 500 ppm) was participated in. The pH value of wastewater was adjusted to 7-8. A few PAM flocculating deposits were participated in. The content of phosphorus in the supernatant was determined by filtration. (If heavy metals need to be treated, the supernatant can be used for secondary treatment.) FeCl3, AlCl3 and AlCl3 solutions were mixed in NaOH solution with a molar ratio of 3:2:14; the product was filtered after mixing reaction and standing, and washed repeatedly with water until the effluent was neutral; the granular adsorbent was dried at 100-110 ~C and made into uniform size. The adsorbent is used to remove phosphorus by adsorption in conventional water treatment process. The adsorbent consists of 2-4 series operation phosphorus removal adsorbents. The structure of the adsorbent is the same as that of the filter. The particle size of the adsorbent is 0.5mm-0.8mm, the thickness of the adsorbent layer is 1.0-1.5m, and the hydraulic force of the adsorbent is negative. Load 5 m/h-8 m/h, empty bed touching time 30-40 min. The adsorbent has wide application scale for phosphorus removal, excellent pollution removal efficiency, simple regeneration, low material price and easy to obtain safety. Preparation of PAC/PAM and Phosphorus Removal Agent FeCl3 and AlCl3 solutions were mixed in NaOH solution with a molar ratio of 3:2:14. After mixing and standing, W was filtered and washed repeatedly with water until the effluent was neutral. The granular adsorbent was dried at 100-110 C and made into uniform size. The adsorbent is used to remove phosphorus by adsorption in conventional water treatment process. The adsorbent consists of 2-4 series operation phosphorus removal adsorbents. The structure of the adsorbent is the same as that of the filter. The particle size of the adsorbent is 0.5mm-0.8mm, the thickness of the adsorbent layer is 1.0-1.5m, and the hydraulic force of the adsorbent is negative. Load 5 m/h-8 m/h, empty bed touching time 30-40 min. The adsorbent is suitable for phosphorus removal on a wide scale, with excellent pollution removal efficiency, simple regeneration, low material price and easy access to safety. FeCl3、及 AlCl3溶液充分混合均勻后參加NaOH溶液，三者摩爾比為3∶2∶14；混合反響并靜置后濾出生成物，用水反復洗刷至出水為中性；于100-110℃下烘干并制成尺度均勻的粒狀吸附劑。該吸附劑的使用，在常規水處理工藝中增設吸附除磷工藝，吸附除磷工藝由2-4個串聯運轉的除磷吸附池組成，除磷吸附池結構同濾池，用粒狀復合鐵鋁除磷吸附劑作濾料，粒徑規模0.5mm-0.8mm，吸附層厚度為1.0-1.5m，吸附池水力負荷5m/h-8m/h，空床觸摸時間30-40min。該吸附劑除磷適用規模廣；除污染效能優異，再生簡單，質料價格低，易得安全。 河道治理用的除磷劑適用規模 1、用于生活污水處理廠除磷，特別是合適中磷段污水處理； 2、合適于含外表處理工藝的工業廢水； 3、用于食品廠廢水； 4、用于制藥、造紙、農藥、化肥廠的廢水處理。 5、用于廢物填埋廠廢物滲濾液處理。After fully mixing and homogenizing AlCl3 solution, NaOH solution was added with a molar ratio of 3:2:14; the product was filtered after mixing and standing, and washed repeatedly with water until the effluent was neutral; the granular adsorbent was dried at 100-110 (?) C and made into uniform size. The adsorbent is used to remove phosphorus by adsorption in conventional water treatment process. The adsorbent consists of 2-4 series operation phosphorus removal adsorbents. The structure of the adsorbent is the same as that of the filter. The particle size of the adsorbent is 0.5mm-0.8mm, the thickness of the adsorbent layer is 1.0-1.5m, and the hydraulic force of the adsorbent is negative. Load 5 m/h-8 m/h, empty bed touch time 30-40 min. The adsorbent has wide application scale for phosphorus removal, excellent pollution removal efficiency, simple regeneration, low material price and easy safety. Application Scale of Phosphorus Removal Agents for River Regulation 1. It is used for phosphorus removal in domestic sewage treatment plants, especially for medium phosphorus section sewage treatment. 2. Suitable for industrial wastewater containing surface treatment process. 3. Wastewater from food factories; 4. Wastewater treatment in pharmaceutical, papermaking, pesticide and fertilizer plants. 5. Waste leachate treatment in waste landfill plants. |
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