4.當(dāng)原水濁度為100-500mg/L時，用量為5-10mg，即每千噸水5-10kg。使用前，根據(jù)水質(zhì)特點進(jìn)行小試，選擇合適的值，然后施工使用。
一、在低濁度水中，將固體聚合氯化鋁產(chǎn)品按照1：3份額(分量比)加自來水稀釋，并且攪拌至完全溶解
二、在日子、出產(chǎn)用污水中，參照每噸污水先投加30g左右的聚合氯化鋁產(chǎn)品。然后投加稀釋之后的聚丙烯酰胺產(chǎn)品，(假如作用不明顯，請酌情減少或增加產(chǎn)品投加量。)
三、在造紙廠污水處理中，選用低濁度水的投進(jìn)份額配備，如作用不明顯可在酌量增加。
四、原水濁度在100-500mg/L時，投加量為5-10mg即每千噸水投量為5-10kg，用根據(jù)水質(zhì)特性進(jìn)行小試，選出合適值，然后投用。The proposal of this cause has attracted wide attention at home and abroad, and has been recognized as one of the most influential and recognized milestones in the field of environment in recent years.
Thereafter, the construction of the concept factory was vigorously promoted. By the end of 2014, the preliminary design and site selection work will be completed, the overall design will be completed in 2016, and the project construction approval and construction design will be completed in 2017. Officials said that the first sewage treatment conceptual plant could be completed in 2019.
Wang Hongchen, deputy dean of the Environmental College of Renmin University of China, told reporters that a year and a half ago, the sewage treatment conceptual plant had gathered a group of powerful basic teams to carry out relevant experiments on the spot, build production and R&D centers, speed up the transformation of science and technology, and carry out extensive industrial cooperation. "One is to build the experience center of new technology, promote the research and development, transformation and promotion of new technology; the other is to build the production-oriented research and development center of municipal sewage treatment, and build a new model of new technology from laboratory to practical application. Thirdly, we should promote the development of wastewater treatment technology from laboratory to engineering, and create a new high ground for China's cooperative industries.
According to the introduction, the concept factory initially established the technical route of sustainable water treatment facing the future, and established the business model and innovation model of "ecological complex" and "production-oriented R&D center" guiding industrial development.
For the basic ideas of the technical route, experts said that the main way is to improve energy recovery by carbon segregation, and to achieve the level of water treatment available. The effluent standard of "concept plant" will be much higher than that of current sewage treatment plants, which is of great significance for improving the quality of water environment and promoting ecological construction. "In the future, the conceptual plant will be expanded to an ecological area, like a demonstration of an urban ecological complex, and ultimately realize that a treatment plant can drive a city's ecosystem." Wang Hongchen said.
"Sewage treatment conceptual plant is an innovative work. It can not simply be regarded as a project, a project, a factory, but a social work to promote the leapfrog development of the industry." Wang Hongchen said so.
The damage of water pollution clearly shows that polyaluminium chloride is a reasonable way to deal with water pollution.
As a new year's first film, the piglet's past New Year is not the same as most movie promotion or promotion films. It's a story of "who is page". It's a story of "who is Paige": Li Yubao, who stays behind, doesn't know what his grandson wants to be "Paige". Finally, a pink Page was welded with a blower and sent to his grandson. Settlement Net Polyaluminium Chloride invites you to watch "What is Page"
What must be done and what must be said in the daytime can not be ignored now." Zhu Ziqing wrote in The Moonlight of Lotus Pond that "a person can think of anything and not think of anything in this vast moonlight, so he feels a quiet person." Last night, this valuable leisure was infected by a short video of "Who is Page?"
Henan Settlement Net Hebei Science and Technology Co., Ltd. year, has gone through 14 years in the beginning, the experience of the storm and pain in the hearts of the people, sweat and tears, success and happiness intertwined. Settlement net do not want to do anything is to do a good job of products, after hard struggle, our plant water treatment pharmaceutical products to reach the national GB15892-2003 specification. And through the ISO 9001:2000 international quality system certification, from all aspects of checks, the performance rate of the contract is 100%, the qualified rate of the products has reached 100%, which has been promulgated by the Municipal Technical Supervision Bureau as a reliable unit of quality and measurement.
According to the dosage of polyaluminium chloride in different water quality, the net settled polyaluminium chloride is introduced.
1. In low turbidity water, the solid polyaluminium chloride product is diluted by adding tap water in proportion of 1:3, and stirred until completely dissolved.
2. In daily and production wastewater, the polyaluminium chloride product should be added about 30g per ton of wastewater. Then add diluted polyacrylamide products. (If the effect is not obvious, please reduce or increase the product dosage as appropriate. )
3. In the sewage treatment of paper mills, the input share of low turbidity water should be selected and equipped. If the effect is not obvious, it can be increased at a reasonable level.
4. When the turbidity of raw water is 100-500 mg/L, the dosage is 5-10 mg, i.e. 5-10 kg per thousand tons of water. It is better to carry out small-scale tests according to the characteristics of water quality before using, select the appropriate value, and then put it into use.
務(wù)工作水處置之后能夠循環(huán)運用 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 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)運用 比方洗沙水 就能循環(huán)運用 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)場實驗 配比適宜的藥劑用了 處置到達(dá)適宜的排放運用規(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
多廠家對于聚丙烯酰胺在真正使用處理污水時都不是很明確，那么對此便要進(jìn)行污泥或廢水試驗進(jìn)而來確定聚丙烯酰胺的類型。但是實驗時要選擇具有參考價值的污泥或廢水。廢水或者污泥的種類都有很多，那么安家凈就對廢水取樣進(jìn)行一下說明，希望能給廣大買家提供便利。
cculants in developed countries has been developing rapidly, accounting for about 60% of the total production, and it still grows by more than 10% every year. The domestic polyacrylamide flocculants are mostly anionic, cationic type accounts for only about 10%, and most of the poor quality, which has become a bottleneck restricting the development of China&＃39;s water treatment and paper industry. Every year domestic paper mills need to import a large amount of polyacrylamide from countries and regions such as Taiwan and Japan. With the continuous increase of paper and paperboard, the import of polyacrylamide is increasing year by year.
In the near future, the application of polyacrylamide products as water treatment agents will expand gradually with the expansion of water quality and the demand for drinking water. At present, the water treatment consumption of Polyacrylamide in the world accounts for 37% of the total consumption, while China is only about 11%, with great potential for development. With the accelerated construction of water pollution control project in China, the consumption of polyacrylamide will continue to increase.
The papermaking industry, due to an environmental protection net Industrial Company, Ltd., Seiko PMC chemical company to increase production of polyacrylamide havima investment in China, future papermaking industry imports will be reduced by polyacrylamide. In 2010, the import of Polyacrylamide in China will be about 20 thousand tons. The development of Polyacrylamide in the petroleum industry is focusing on the development of super high molecular weight varieties. The results of Daqing oilfield show that 1 tons of ultra-high molecular weight polyacrylamide per injection can increase the production of crude oil from 150 tons to 200 tons. In order to ensure high and stable yield of the oil industry, promotion of three oil recovery technology of old oilfield, offshore oil and gas exploitation and implementation of environmental protection policy, city sewage and
聚丙烯酰胺應(yīng)用在污水處理領(lǐng)域分為 污水沉降污泥脫水 這兩方面 治理河流污染 飲用水污染 工業(yè)重金屬污水凈化中的作用日漸重要 結(jié)合聚合氯化鋁 聚合硫酸鐵 等各種凈水材料 ***終取得了非常顯著的效果 也形成了一套合理的配比方案 In the paper production process there is a kind of additive is indispensable to the thing bec處理飲用水
Henan environmental protection science and technology net polyacrylamide market price is very reasonable also long for the paper mill wastewater treatment plant and metallurgical industries to supply high quality water purification products with the new President Xi came to the party&＃39;s leadership on the environment quality and protection in all walks of life have also ushered in a new spring water purification materials industry through the
四川省眉山市硫酸亞鐵廠家價格優(yōu)惠
過濾后檢測水質(zhì)COD即可。
根據(jù)檢測結(jié)果，再進(jìn)行藥劑添加量的調(diào)整。
現(xiàn)場使用：Scope of application
Purification and Treatment of Urban Domestic Sewage
Applicable to all kinds of industrial wastewater, including ink, packaging and printing, automotive accessories, machinery, spray paint, surface treatment, paint, electroplating, paper making, food, printing and dyeing, bleaching, tannery and other wastewater treatment processes.
3. Product advantages
The operation cost is low.
Easy to add, can be added centrally, fast reaction speed, 15 minutes or so can complete the reaction process.
Removal efficiency is high. Compared with other agents except COD, it has less addition, higher solubility and greater removal efficiency.
Easy to add and use, good operability; can solve the general chemical agent can not solve the problem.
Compared with conventional chemical treatment method, the amount of sludge is smaller.
4. Project indicators
Items: Indicators:
Appearance: White yellowish powder particles
Content% > 99.0
Moisture% less than 0.80
COD removal rate 90%
5. Usage
Laboratory test steps:
Before normal use, small-scale experiments can be carried out in the laboratory to confirm the use effect and dosage. The methods are as follows:
1000ml of waste water was taken.
Add 5 g COD treatment agent and stir for about 10-15 minutes to make the agent fully react.
The COD of water quality can be detected after filtration.
According to the test results, the dosage of medicines was adjusted.
Field use:
Drug Configuration: Dry powder or 1/100 water.
[dosage] In general continuous sewage treatment system, 0.16KG of this product is added to each ton of wastewater. The specific dosage should be determined according to the COD content in the wastewater. The degradation rate of this product can reach more than 90%.
[Conditions for use] The applicable wastewater PH value ranges from 1 to 12. Adding environmental dosage is better depending on the quality of raw water below. If biochemistry exists, it is required to be added after biochemistry.
Note: The adding environment of PH value should be different depending on the form of raw water.
A. PCB mainly comes from ink water. Its raw water can be added when PH is 4-5. When mixed with comprehensive water, it can be added when PH is 9.5-10 after flocculation and sedimentation.
B. The raw water produced in the production process of the chemical plant is added after the original system treatment (biochemical treatment), and its PH value is 8-9.
C. When COD is removed by hardware plating, the PH value is 6-7.
D. COD products can be added in a wide range of environments. It is necessary to test the quality of raw water to obtain the best adding environment.
E. The company's products, in acidic environment, the effect of pH callback is obvious, can be returned to pH 6-9, while in alkaline environment, although the effect of callback is not significant. (depending on the amount added)
6. Packaging and storage
This product is slightly corrosive. Operators can take protective equipment to ensure the safety of feeding. It is forbidden to defend against damp, hot, sunshine and rain.
This product should not be stored for a long time. It should be handled lightly when loading and unloading.
【藥劑配置】：可干粉方式投加或是1/100兌水后投加。
【投加量】：一般連續(xù)式污水處理系統(tǒng)處理情況下，每噸廢水投加本產(chǎn)品0.16KG，具體投加量請根據(jù)廢水中的COD含量通過試驗確定，本產(chǎn)品降解率均可達(dá)到90%以上。
【使用條件】：適用廢水PH值范圍為1-12，視以下原水水質(zhì)添加環(huán)境投加效果更佳，如有生化，要求在生化之后投加。
注：PH值添加環(huán)境，需視原水的產(chǎn)生形態(tài)不同而有所不同
A. PCB主要COD來源于油墨水，其原水添加環(huán)境可在PH為4-5時添加，當(dāng)混入綜水后，可在絮凝沉淀后PH值為9.5-10添加。
B. 化工廠于生產(chǎn)過程中產(chǎn)生的原水經(jīng)原系統(tǒng)處理（生擊翻開原圖 陰離子聚丙烯酰胺的分子量是差異他們的一個目標(biāo)，陰離子分子量大多都在800-2000萬之間。 跟著水解度的添加，羧基陰離子添加，分子鏈不斷伸展，然后有使絮凝作用逐漸增強(qiáng)的作用；一起，聚丙烯酰胺分子的負(fù)電性亦逐漸增強(qiáng)，又阻礙了其與負(fù)電性的泥沙雜質(zhì)相吸附，并且在吸附架橋中起 首要作用的活性基團(tuán)-酰胺基也不斷減少，然后跟著水解度的添加，又存在使絮凝作用逐漸變差的要素。 陰離子聚丙烯酰胺作為綜合成果：水解比過大，加堿費用較高，水解比過小，又會使反應(yīng)不足，陰離子型聚丙烯酰胺的混凝或助凝作用較差。 所以陰離子聚丙烯酰胺不一定水解度越高越好，什么都會有個限度，適宜的才是zui優(yōu)的河南安家凈環(huán)保是一家專業(yè)出產(chǎn)各種水處理藥劑，致力于綠色環(huán)保可再生資源的繼續(xù)使用，很多投入了科 研資金，首要產(chǎn)品有聚丙烯酰胺絮凝系列，聚合氯化鋁系列，聚合硫酸鐵系列，堿式氯化鋁等均受到全國客戶的一致好評，咱們將一如即往的出產(chǎn)出品質(zhì)優(yōu)質(zhì)的產(chǎn)品來報答客戶對咱們一向的支持聚丙烯酰胺生產(chǎn)及市場現(xiàn)狀分析，可得以下幾點認(rèn)識：
多人在使用前，都知道需要經(jīng)過進(jìn)行小試后確定聚合氯化鋁的使用方案后在進(jìn)行大量的投加使用，其中小試需要得到的有聚合氯化鋁的類型、含量、溶解濃度、使用方法等。那么如何進(jìn)行聚合氯化鋁的小試呢？河南環(huán)保科技有限公司為您介紹一下。
用滴管將聚合氯化鋁的水溶液慢慢添加到污水中，并使用玻璃棒進(jìn)行攪拌，觀察污水的絮凝效果，如果出現(xiàn)礬花就表示聚合氯化鋁的絮凝效果較好，然后將不同的量的聚合
化處理）后進(jìn)行添加，其PH值為8-9即可添加。
C. 五金電鍍?nèi)コ鼵OD 時PH值為6-7即可添加。
D. COD產(chǎn)品的添加環(huán)境范圍廣，需視原水水質(zhì)進(jìn)行實驗添加環(huán)境。
E. 本公司的產(chǎn)品，在酸性環(huán)境下回調(diào)p可回調(diào)至pH 6~9之間，而在堿性環(huán)境下雖有回調(diào)之功效，但效果較不顯著。(依據(jù)添加量而定)
