| 氨氮數(shù)值如何降低高效氨氮去除劑除磷劑批發(fā)生活污水聚丙烯酰胺陰離子pam報(bào)價(jià)pac廠家 |
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價(jià)格：1020 元(人民幣) | 產(chǎn)地：河南 |
| 最少起訂量：1噸 | 發(fā)貨地：河南 | |
| 上架時(shí)間：2020-11-18 18:58:58 | 瀏覽量：122 | |
河南安家凈環(huán)？萍加邢薰
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| 經(jīng)營(yíng)模式：生產(chǎn)加工 | 公司類型：私營(yíng)獨(dú)資企業(yè) | |
| 所屬行業(yè)：水處理化學(xué)品 | 主要客戶：污水廠 | |
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| 聯(lián)系人:曹先生 (先生) | 手機(jī):18838138890 |
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道治理用的除磷劑是對(duì)城市水源水混凝除濁處理及除磷的物品？梢栽趯(duì)城市水源水混凝除濁處理同時(shí)，到達(dá)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(dòng)原水處理流程，不需要增設(shè)大型水處理構(gòu)筑物，簡(jiǎn)便易行，經(jīng)濟(jì)實(shí)用，可獲得顯著的社會(huì)和經(jīng)濟(jì)效益。 河道治理用的除磷劑運(yùn)用方法量投加不會(huì)造成不良影響的，畢竟鐵也是     微生物生長(zhǎng)所需要的微量元素。但是如果投加量過大，則會(huì)使污泥活性收到影響，還有疑問可以到環(huán)保.通交流。 生化末端 沒有影響，何況少量的鐵鹽能夠?qū)hosphorus 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(duì)全球疫情的爆發(fā)，我們凈水行業(yè)將河南安家凈環(huán)保技術(shù)開發(fā)出來，致力于生產(chǎn)聚丙烯酰胺，聚合氯化鋁，聚合硫酸鐵二十多年來，在經(jīng)歷了很多中原周邊的湖北省，疫情也很嚴(yán)重，進(jìn)入三月份，在黨的領(lǐng)導(dǎo)下，企業(yè)基本戰(zhàn)勝了疫情爆發(fā)，開始恢復(fù)生產(chǎn)聚合氯化鋁，聚丙烯酰胺，基本進(jìn)入正常階段，因?yàn)槲覀児と怂璧脑匣径际钱?dāng)?shù)貑T工，技術(shù)成熟，生產(chǎn)工藝成熟，不是我們內(nèi)部生產(chǎn)的，而是我們內(nèi)部生產(chǎn)的外面很多小企業(yè)無法發(fā)揮砂激經(jīng)濟(jì)幫助中小企業(yè)渡過難關(guān)得到了優(yōu)質(zhì)優(yōu)價(jià)的支持穩(wěn)定了市場(chǎng)人氣供應(yīng)客戶所需 河南安家井環(huán)保聚丙烯酰胺聚合氯化鋁聚合硫酸鐵選擇我們選擇服務(wù)，誠(chéng)信，移動(dòng)一個(gè)，一個(gè)穩(wěn)定期待您的來電，網(wǎng)絡(luò)環(huán)保經(jīng)理 含油污水處理難度大 洗沙廠污水處理比較簡(jiǎn)單 進(jìn)入冬季有客戶反應(yīng)以前用的挺好的藥劑選擇有問題了 這是掃描原因呢 跟進(jìn)安家凈環(huán)保聚丙烯酰胺技術(shù)員的總結(jié) 這個(gè)主意是因?yàn)檫x型問題價(jià)值 反應(yīng)時(shí)間不夠充分 溶解時(shí)間不夠充分 聚丙烯酰胺選擇市場(chǎng)已經(jīng)亂的價(jià)格都報(bào)道4000了 您想想這還能賣到好貨嗎 購(gòu)買產(chǎn)品不要張嘴就說價(jià)格高了 我們賣的是服務(wù) 后期維護(hù) 給您時(shí)機(jī)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(shí)間:隨著儲(chǔ)存時(shí)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(chǔ)存7天，陽離子PAM溶液可以儲(chǔ)存24小時(shí)。這是由于酰胺基團(tuán)的水解和羥基含量的增加。尤其是陽離子基團(tuán)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(dāng)溫度達(dá)到80 - 90℃時(shí)，1800萬的分子量會(huì)在2 - 4小時(shí)內(nèi)降解到500萬左右，并且降解會(huì)隨著溫度的升高而變得越來越快。在25℃的室溫下性能穩(wěn)定。 懸浮在有機(jī)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(fā)劑、有機(jī)溶液和懸浮劑組成。引發(fā)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(jī)溶劑中，以防止聚合顆粒在聚合過程中相互粘附。產(chǎn)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(fèi)用計(jì)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(zhàn)場(chǎng)考慮個(gè)因素，包括降水速度循環(huán)水的利用，這是以生產(chǎn)一噸沙子的成本計(jì)算的。眾所周知，戰(zhàn)場(chǎng)產(chǎn)生的沙量越大，每天的利潤(rùn)就越大，很多戰(zhàn)場(chǎng)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(rùn)。 本文介紹了安佳網(wǎng)環(huán)保技術(shù)人員多年實(shí)地試驗(yàn)總結(jié)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(jià)格在8000元至12000元之間，我們計(jì)算出1噸聚丙烯酰胺溶液的藥費(fèi)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(yàn)和各廠家的基本情況，總結(jié)出每噸污水所需的溶液量小于2~3kg。3~5kg計(jì)算處理一噸砂土，只要設(shè)備合適且不浪費(fèi)，處理成本低至0.3~0.5元，如果戰(zhàn)場(chǎng)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(gè)老板的成本價(jià)格是可以接受的。 歡迎各洗砂場(chǎng)業(yè)主來電咨詢我公司河南安佳網(wǎng)環(huán)保聚丙烯酰胺，提高免費(fèi)試樣服務(wù)聯(lián)系號(hào)碼1583835697818838138890Costcalculationofsewagetreatment"。 Polyacrylamideanionisanecessaryagentforpressurefiltrationanddehydrationinthesandwashingfieldofasewageplant.ThecostofPAMisthefirstconsiderationofmanysandowners,includingtheuseofsedimentationspeedcirculatingwater.Itisknownthiceofonetonofpolyacrylamacceptabletoallbosses Welcomealltheownersofthesandwashingfieldtocallusforconsultation.Henananjiajingenvironmentalprotectionpolyacrylamideimprovedfreetrialsamplesendingservicecontactnumber:1583835697818838138890 、水中堿度消耗低的優(yōu)點(diǎn)，尤其對(duì)水溫、酸堿度、濁度和有機(jī)物含量的變化適應(yīng)性強(qiáng)。事實(shí)上，聚合氯化鋁的整個(gè)絮凝過程也是一個(gè)失穩(wěn)過程。所謂失穩(wěn)，就是讓膠體粒子失去穩(wěn)定性的過程。原本均勻分散在液體中的固體顆粒結(jié)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(shí)間、水體特性等，F(xiàn)階段，由于它的諸多優(yōu)點(diǎn)，很受大家的歡迎。目前，我們還開發(fā)了復(fù)合無機(jī)高分子絮凝劑。這類絮凝劑的絮凝特性和沉降性能會(huì)在聚合氯化鋁的水平上更進(jìn)一步，相信未來會(huì)占據(jù)很大的銷售市場(chǎng)！ 在處理污水時(shí)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(chǎn)品質(zhì)量上還是在產(chǎn)品價(jià)格上，任何消費(fèi)者都希望自己購(gòu)買的產(chǎn)品是優(yōu)異的，質(zhì)量才是消費(fèi)者選擇的一個(gè)重要標(biāo)準(zhǔn)。 先確定污水處理選用的產(chǎn)品種類，可以根據(jù)采購(gòu)凈水劑聚合氯化鋁的用途來說，聚合氯化鋁可以分為工業(yè)級(jí)，飲水級(jí)，食品級(jí)等等，不同行業(yè)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(gòu)時(shí)還是要依據(jù)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(zhì)量，對(duì)聚合氯化鋁性能的分辯有直接幫助，可以從以下幾點(diǎn)鑒別聚合氯化鋁的性能： 1、重要的化學(xué)反應(yīng)，比方離子反應(yīng)。 2、酸堿度，正常為1％水溶液的酸堿度為依據(jù)。使用注意事項(xiàng)一：溶     解攪拌 聚丙烯酰胺外觀為白色結(jié)晶體顆粒，一般為60-80目之間，在使用時(shí)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(shí)間不應(yīng)低于一小時(shí)。冬季氣溫較低時(shí)應(yīng)延長(zhǎng)溶解攪拌時(shí)間。很多時(shí)候應(yīng)溶解 攪拌時(shí)間過短造成PAM未充分溶解，在污水中無法有效的進(jìn)行吸附架橋、網(wǎng)捕等形式達(dá)到快速的絮凝效果。 聚丙烯酰胺使用注意事項(xiàng)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(jù)PAM分子量大小或根據(jù)沉淀速度而定)。城市和工業(yè)污泥脫水時(shí)配置濃度為0.2%-0.5%之間(需根據(jù)污泥濃度大小來調(diào)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(zhì)過大時(shí)聚丙烯酰胺配置濃度應(yīng)增加。 聚丙烯酰胺使用注意事項(xiàng)：型號(hào)選擇 聚丙烯酰胺型號(hào)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(jī)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(fù)雜水質(zhì)的絮凝、沉降、脫色、澄清等，城市污泥脫水、有機(jī)污泥脫水等。。 陰離子型適用于中性及弱堿性無機(jī)污水絮凝沉降、污泥脫水。 陽離子型PAM適用于有機(jī)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(duì)較低，其通常作為珠粒懸浮在有機(jī)相中。因此，所用的有機(jī)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(qiáng)度也低于乳液聚合。懸浮聚合得到的產(chǎn)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(jī)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(wěn)定的懸浮液以引發(fā)聚合。懸浮聚合結(jié)束后，共沸脫水、分離、干燥，得到珠狀或粉末狀產(chǎn)品。在聚合過程中加入無機(jī)鹽氯化鈉、納米3或Na2NO3可以調(diào)節(jié)體系的表面張力，提高懸浮穩(wěn)定性，但對(duì)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(huì)增加產(chǎn)物的相對(duì)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(jī)械作用效果:攪拌可以提高PAM干粉的溶解速度，高強(qiáng)度攪拌速度會(huì)切斷聚丙烯酰胺的分子鏈，建議在線控制攪拌速度至60轉(zhuǎn)/分鐘，而不是使用高強(qiáng)度攪拌設(shè)備和高速輸送設(shè)備。 4、光照的影響:光照會(huì)升高溫度，溶解并降解聚丙烯酰胺，而紫外線的直接照射會(huì)迅速降解溶解。直接暴露在強(qiáng)光下3 - 5小時(shí)將使pam分子量降低30 - 50 5、雜質(zhì)的影響:溶解PAM干粉，優(yōu)選使用中性水，水的硬度大，或者含有雜質(zhì)，都會(huì)影響PAM的粘度和使用效果 1、操作不當(dāng)，有的是不專業(yè)的人員在實(shí)驗(yàn)中運(yùn)用了不當(dāng)手法，加入聚合氯化鋁后，攪拌過急過慢都不行，初次實(shí)驗(yàn)，要有專業(yè)的水處理師從旁協(xié)助，這是很重要的一點(diǎn)。 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(xiàn)懸浮物上漂。 使用前，將本產(chǎn)品按一定濃度（10-30%）投入溶礬池，注入自來水?dāng)嚢枋怪浞炙，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(yè)廢水處理直接配 成5-10%投加。 b、投加量的確定，根據(jù)原水性質(zhì)可通過生產(chǎn)調(diào)試或燒杯實(shí)驗(yàn)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(chǎn)品與固體聚合氯化鋁用量大體相當(dāng)，是固體硫酸鋁用量的 1/3-1/4。如果原用的是液體產(chǎn)品，可根據(jù)相應(yīng)藥劑濃度計(jì)算酌定。大致按重量比1:3而定。 關(guān)于污水處理使用聚合硫酸鐵上水層出現(xiàn)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(duì)了，但是廢水的PH值不對(duì)，沒有在圍。適應(yīng)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(chǎn)品的型號(hào)不對(duì)，根據(jù)污水的特點(diǎn)，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(yè)水處理師的指導(dǎo)意見，他們給的意見都是專業(yè)性的。 關(guān)于污水處理使用聚合硫酸鐵上水層出現(xiàn)漂浮物的原因以及解決方法 聚合硫酸鐵 5、最后一點(diǎn)要考慮的就是，你所使用的聚合硫酸鐵，質(zhì)量是否達(dá)標(biāo)，聚合硫酸鐵的各項(xiàng)指標(biāo)是否符合聚合硫酸鐵幾乎是沒有水不溶物的，所以產(chǎn)品質(zhì)量也是非常重要。微生物活性有促進(jìn)作用，就是出水色度有影響 將化學(xué)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(zhì)與除磷劑發(fā)生反應(yīng),消耗藥劑用量.且不會(huì)降低生化池的進(jìn)水有機(jī)碳濃度，影響微生物的脫氮除磷效果。同時(shí)還可避免過多投加除磷劑，也會(huì)使殘余的藥劑進(jìn)入生化系統(tǒng)中，對(duì)微生物生長(zhǎng)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(jī)磷轉(zhuǎn)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(chǎn)量、減少污泥中的磷含量。 所以，化學(xué)除磷藥劑一般投加于生化后，二沉池前，節(jié)省廢水除磷成本和提高達(dá)標(biāo)率。? 運(yùn)用時(shí)可將本產(chǎn)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(chǎn)品適用的pH值規(guī)模廣，在酸性條件下運(yùn)用效果尤佳，運(yùn)用量約為100～1000ppm（即0.1～1公斤/噸廢水），依據(jù)廢水中磷酸根的含量不同其用量有所差異，詳細(xì)用量一般通過試驗(yàn)斷定。 試驗(yàn)時(shí)取一定量的原水，參加適量的本產(chǎn)品（如500ppm），將廢水pH值調(diào)節(jié)至7～8，www.hnldscl.com參加少數(shù)聚丙烯酰胺PAM絮凝沉積，過濾取上清液測(cè)定磷的含量。（如需處理重金屬，用上清液進(jìn)行二次處理即可。）AC/PAM與除磷劑攪拌后的反應(yīng)？使用時(shí)可將本產(chǎn)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(chǎn)品適用的pH值規(guī)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(jù)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(jīng)過試驗(yàn)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(yàn)時(shí)取一定量的原水，參加適量的本產(chǎn)品（如500ppm），將廢水pH值調(diào)理至7～8，參加少數(shù)聚丙烯酰胺PAM絮凝沉積，過濾取上清液測(cè)定磷的含量。（如需處理重金屬，用上清液進(jìn)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(fù)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(shè)吸附除磷工藝，吸附除磷工藝由2-4個(gè)串聯(lián)運(yùn)轉(zhuǎn)的除磷吸附池組成，除磷吸附池結(jié)構(gòu)同濾池，用粒狀復(fù)合鐵鋁除磷吸附劑作濾料，粒徑規(guī)模0.5mm-0.8mm，吸附層厚度為1.0-1.5m，吸附池水力負(fù)荷5m/h-8m/h，空床觸摸時(shí)刻30-40min。該吸附劑除磷適用規(guī)模廣；除污染效能優(yōu)異，再生簡(jiǎn)略，質(zhì)料價(jià)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(fù)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(shè)吸附除磷工藝，吸附除磷工藝由2-4個(gè)串聯(lián)運(yùn)轉(zhuǎn)的除磷吸附池組成，除磷吸附池結(jié)構(gòu)同濾池，用粒狀復(fù)合鐵鋁除磷吸附劑作濾料，粒徑規(guī)模0.5mm-0.8mm，吸附層厚度為1.0-1.5m，吸附池水力負(fù)荷5m/h-8m/h，空床觸摸時(shí)刻30-40min。該吸附劑除磷適用規(guī)模廣；除污染效能優(yōu)異，再生簡(jiǎn)略，質(zhì)料價(jià)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(fù)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(guī)水處理工藝中增設(shè)吸附除磷工藝，吸附除磷工藝由2-4個(gè)串聯(lián)運(yùn)轉(zhuǎn)的除磷吸附池組成，除磷吸附池結(jié)構(gòu)同濾池，用粒狀復(fù)合鐵鋁除磷吸附劑作濾料，粒徑規(guī)模0.5mm-0.8mm，吸附層厚度為1.0-1.5m，吸附池水力負(fù)荷5m/h-8m/h，空床觸摸時(shí)間30-40min。該吸附劑除磷適用規(guī)模廣；除污染效能優(yōu)異，再生簡(jiǎn)單，質(zhì)料價(jià)格低，易得安全。 河道治理用的除磷劑適用規(guī)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(yè)廢水； 3、用于食品廠廢水； 4、用于制藥、造紙、農(nóng)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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