| 廣西南寧選礦廢水沉淀劑陰離子陽離子聚丙烯酰胺pam造紙廠污泥脫水絮凝劑沉降劑報價 |
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價格：5500 元(人民幣) | 產(chǎn)地：河南 |
| 最少起訂量：1噸 | 發(fā)貨地：河南 | |
| 上架時間：2020-09-27 19:26:21 | 瀏覽量：114 | |
河南安家凈環(huán)？萍加邢薰
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| 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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（PAM）是一種線型水溶性高分子，是水溶性高分子化合物中應(yīng)用最為廣泛的品種之一，PAM及其衍生物可以用作高效的絮凝劑、增稠劑、紙張增強(qiáng)劑以及液體的減阻劑，廣泛應(yīng)用于水處理、造紙、石油、煤炭、礦冶、地質(zhì)、輕紡、建筑等工業(yè)部門。 壓濾機(jī)設(shè)備 工作問題 效果不好 假如有這些問題聯(lián)絡(luò)我們 河南安家凈 全程為您效勞 凈水資料的品種繁多 數(shù)不勝數(shù) 聚丙烯酰胺 聚合氯化鋁 聚合硫酸鐵聚合氯化鋁鐵 這些是最常用的 還有阻垢劑 除磷劑 消泡劑     消 氨氮去除劑 葡萄糖 還有各種濾料 活性炭 沸石 無煙煤 石英砂 火山石 麥飯石 我的天啊 這么多東西 如何選擇呢 你懂嗎 污水處置是一個權(quán)宜之計的 持久開展的業(yè)務(wù)工作水處置之后能夠循環(huán)運(yùn)用 或者到達(dá)排放規(guī)范 就能排放進(jìn)來 不污染環(huán)境 污染水資源 水是人的生命之本 河南安家凈環(huán)保 努力于污水處置20余年 面對的客戶遍及全國各個行業(yè)范疇 不理解這一個行的 平常人生活飲用的自來水 總以為來之簡單容易 用水破張糜費(fèi) 不曉得顧惜水資源 水來自于大自然的捐贈 但是為什么要有價錢 價錢本錢在哪里 人工 運(yùn)輸管道 再加上 水處置的本錢 普通污水廠 飲用水廠處置本錢一噸水在幾毛錢 多則1元左右 水處置的排放規(guī)范不一樣 還有很多砂石 污泥水不能飲用 只能用于工業(yè)運(yùn)用 比方洗沙水 就能循環(huán)運(yùn)用 造紙廠的水一樣能夠 安家凈環(huán)保聚合氯化鋁 聚丙烯酰胺是十分專業(yè)的一個團(tuán)隊 現(xiàn)場實(shí)驗 配比適宜的藥劑用了 處置到達(dá)適宜的排放運(yùn)用規(guī)范 pam pac簡簡單單的6個字母 是多么強(qiáng)大的 有力的為地球環(huán)境做出了很大的奉獻(xiàn) 處 劑配合使用，在水處理中效果。 2、紡織工業(yè)助劑 添加一些化學(xué)品可配成化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？梢栽趯Τ鞘兴此炷凉崽幚硗瑫r，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，不需要改動原水處理流程，不需要增設(shè)大型水處理構(gòu)筑物，簡便易行，經(jīng)濟(jì)實(shí)用，可獲得顯著的社會和經(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(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 of deep dephosphorization at the same time of coagulation and turbidity removal of urban water source. Thus, the phosphorus content in treated drinking water can be reduced to below the threshold value, without changing the original water treatment process, without adding large water treatment structures, which is simple, economical and practical, and can achieve remarkable social and economic benefits. The amount of phosphorus removal agent used in river regulation will not cause adverse effects. After all, iron is also a trace element needed for microbial growth. However, if the dosage is too large, the sludge activity will be affected. There are still doubts about environmental protection and communication. There is no effect on the biochemical end, let alone a small amount of iron salts. 懸浮物上漂 1、操作不當(dāng)，有的是不專業(yè)的人員在實(shí)驗中運(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，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了，但是廢水的PH值不對，沒有在相應(yīng)H范圍。適應(yīng)水體PH值范圍寬H值范圍為6-9，凈化后原水的PH值與總堿度變化幅度小 4、使用凈水產(chǎn)品的型號不對，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 現(xiàn)在市面上聚合硫酸鐵的質(zhì)量參差不齊，相對于質(zhì)量好一些的聚合硫酸鐵在使用過程中，出現(xiàn)懸浮物的幾率會很低的，好一些的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。同時還可避免過多投加除磷劑，也會使殘余的藥劑進(jìn)入生化系統(tǒng)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(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)用量一般通過試驗斷定。 試驗時取一定量的原水，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 P    H 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(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，再生簡略，質(zhì)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(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，再生簡略，質(zhì)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(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，再生簡單，質(zhì)料價格低，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. 學(xué)資料，用于紡織品上漿。 3、防沙固沙 將非離子聚丙烯酰胺溶成0.3%濃度加入交聯(lián)劑，噴灑在沙漠上可起到防沙固沙的作用。 4、土壤保濕劑 用作土壤保濕劑和各種改性聚丙烯酰胺的基礎(chǔ)原料。 陽離子聚丙烯酰胺: 用途：1、污泥脫水 根據(jù)污泥性質(zhì)可選用本產(chǎn)品的相應(yīng)牌號，可有效在污泥進(jìn)入壓濾之前進(jìn)行重力污泥脫水。脫水時，產(chǎn)生絮團(tuán)大，不粘濾布，在壓濾時不流散、用量少、脫水效率高、泥餅含水率在80%以下。 2、污水和有機(jī)廢水的處理 本產(chǎn)品在酸性或堿性介質(zhì)中均呈現(xiàn)陽電性，這樣對污水中懸浮顆粒帶陰電荷的污水進(jìn)行絮凝沉淀，澄清是極為有效的，如酒精廠廢水、啤酒廠廢水、味精廠廢水、制糖廠廢水、肉食品廠廢水、飲料廠廢水、紡織印染廠的廢水等。用陽離子聚丙烯酰胺要比用陰離子聚丙烯酰胺，非離子聚丙烯酰胺或無機(jī)鹽效果要高數(shù)倍或數(shù)十倍，因為這類廢水普遍帶有陰電荷。 3、自來水廠水處理絮凝劑 該產(chǎn)品具有用量少、效果好、成本低等特點(diǎn)。特別是和無機(jī)絮凝劑復(fù)配使用效果更好。 4、油田化學(xué)品 如粘土防膨劑、油田酸化用稠化劑品等。(PAM) is a linear water-soluble polymer, which is one of the most widely used varieties of water-soluble polymer compounds. PAM and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents. They are widely used in water treatment, paper making, petroleum, coal, mining, metallurgy, geology, light textile, construction and other industrial sectors. Nonionic polyacrylamide Uses: 1. When the suspended sewage is acidic, it is more appropriate to use non-ionic polyacrylamide as flocculant. This is because PAM acts as an adsorption bridge to make suspended particles flocculate and precipitate, so as to purify the sewage. It can also be used to purify tap water, especially in combination with inorganic flocculants, and has the best effect in water treatment. 2. Adding some chemicals to textile industry auxiliaries can be used to compose chemical data for textile sizing. 3. Dissolve non-ionic polyacrylamide into 0.3% concentration and add crosslinking agent in sand control and sand fixation. Spraying on desert can play a role in sand control and sand fixation. 4. Soil moisturizers are used as basic materials of soil moisturizers and various modified polyacrylamides. Cationic polyacrylamide: Usage: 1. Sludge dewatering can choose the corresponding brand of this product according to the nature of sludge, which can effectively dewatering gravity sludge before the sludge enters the filter press. When dewatering, it produces large flocs, non-sticking filter cloth, non-dispersing, less dosage, high dewatering efficiency and less than 80% moisture content of mud cake. 2. The treatment of sewage and organic wastewater shows positive electricity in acidic or alkaline medium, so flocculation and precipitation of sewage with negative charge of suspended particles in sewage is very effective, such as wastewater from alcohol factory, brewery, monosodium glutamate factory, sugar factory, meat food factory, beverage factory and textile printing and dyeing factory. Cationic polyacrylamide is several or tens of times more effective than anionic polyacrylamide, nonionic polyacrylamide or inorganic salts, because such wastewater generally has negative charges. 3. Water treatment flocculant in Waterworks has the characteristics of low dosage, good effect and low cost. Especially, the combination of inorganic flocculant and inorganic flocculant has better effect. 4. Oilfield chemicals such as clay anti-swelling agents and thickeners for oilfield acidification. 5. Paper reinforcer cationic PAM is a water-soluble cationic polymer containing carbamoyl group. It has the functions of reinforcement, retention and filter aid. It can effectively improve the strength of paper. At the same time, the product is also a highly effective dispersant. Anionic polyacrylamide Uses: 1. Industrial wastewater treatment has the best effect on sewage treatment, such as coarse suspended particles, high concentration, positive charges of particles, neutral or alkaline PH value of water, iron and steel plant wastewater, electroplating plant wastewater, metallurgical wastewater, coal washing wastewater, etc. 2. Drinking water treatment in many Waterworks of our country comes from rivers. The content of sediment and minerals is high and turbid. Although it can't meet the requirements after sedimentation and filtration, it needs to add flocculant. The dosage of flocculant is 1/50 of inorganic flocculant, but the effect is several times that of inorganic flocculant. Inorganic flocculant and cationic flocculation of our company can be used for river water seriously polluted by organic matter. The effect of acrylamide is better. 3. Recycling of lost starch grains in starch factories and alcohol factories now contains a lot of starch in the wastewater of many starch factories. Anionic polyacrylamide is added to flocculate and precipitate starch particles, and then the precipitate is filtered into cake shape by pressure filter, which can be used as feed. Alcohol in alcohol factories can also be dehydrated by anionic polyacrylamide and reclaimed by pressure filter. 5、 造紙助劑 陽離子PAM紙張增強(qiáng)劑是一種含氨基甲；乃苄躁栯x子聚合物，具有增強(qiáng)、助留、助濾等功能，可有效地提高紙的強(qiáng)度，同時該產(chǎn)品也是一種高效分散劑。 陰離子聚丙烯酰胺 用途：1、工業(yè)廢水處理 對于懸浮顆粒較粗、濃度高、粒子帶陽電荷，水的PH值為中性或堿性的污水，鋼鐵廠廢水、電鍍廠廢水、冶金廢水、洗煤廢水等污水處理，效果 2、飲用水處理 我國很多自來水廠的水源來自江河，泥沙及礦物質(zhì)含量高，比較渾濁，雖經(jīng)過沉淀過濾，仍不能達(dá)到要求，需要投加絮凝劑，投加量是無機(jī)絮凝劑的1/50，但效果是無機(jī)絮凝劑的幾倍，對于機(jī)物污染嚴(yán)重的江河水可采用無機(jī)絮凝劑和我公司的陽離子聚丙烯酰胺配合使用效果更好。 3、淀粉廠及酒精廠的流失淀粉酒糟的回收 現(xiàn)在很多淀粉廠的廢水內(nèi)含淀粉很多，現(xiàn)投加陰離子聚丙烯酰胺，使淀粉微粒絮凝沉淀，然后將沉淀物經(jīng)壓濾機(jī)壓濾變成餅狀，可作飼料，酒精廠的酒精也可采用陰離子聚丙烯酰胺脫水，壓濾進(jìn)行回收。 |
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