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1、 MBR membrane type 1. Purification membrane purification membrane bioreactor, also known as EMBR (Extractive Membrane Bioreactor). Because of high ph ph or the existence of biological toxic substances, some industrial wastewater is not suitable for direct contact with microorganisms; When the waste water contains volatiles and poisons
Published on: September 4, 2021 Number of hits: 247
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Classification basis and classification of MBR membrane 1. MBR membrane materials (1) Polymer materials Organic membrane raw materials: isoprene rubber, high-pressure polyethylene, polythiophene, polysulfone, alicyclic acrylic resin, fluorine containing polymers, etc. The cost of organic membrane is relatively low, and the project cost is cost-effective. The production process of membrane is relatively complete, and the membrane diameter and mode are also relatively diverse
Published on: August 31, 2021 Number of hits: 254
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There are five common membrane module modes in industrial production: Plate and Frame Module, Spiral WoundModule, Tubular Module, HollowFiberModule and Porous Tube (Ca
Published on: August 24, 2021 Clicks: 804
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Analysis of advantages of MBR membrane Compared with traditional microbial sewage treatment process, MBR membrane has the following key advantages: 1. The effluent water is excellent and stable. Because of the separation effect of membrane, the actual effect of separation is far better than that of traditional grit chamber. The effluent is clear, suspended solids and turbidity are close to zero, bacteria are largely removed, and the effluent water is better than the daily life granted by the Ministry of Housing and Urban Rural Development
Published on: August 14, 2021 Clicks: 129
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The membrane bioreactor is generally applicable to the daily living wastewater treatment and recycling of decentralized customers such as residential quarters, hotels, resorts, colleges, office buildings, and the organic chemical wastewater treatment of wine, tanneries, food, chemical plants and other fields. The water yield of membrane bioreactor is commonly used for irrigation, cleaning, environmental sanitation, outdoor landscaping and other non edible
Published on: July 21, 2021 Clicks: 372
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Mbr membrane is a highly effective integration of membrane separation technology and microbial solutions. Its origin is to replace the secondary sedimentation tank in the biological aerated filter with membrane separation technology to carry out solid-liquid separation. This kind of processing technology not only reasonably achieves the goal of sludge separation, but also has the advantages that traditional handicrafts can not be compared with the three-level solution of wastewater: 1. Effectively carry out solid-liquid separation, and its separation is practical
Published on: July 14, 2021 Clicks: 438
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"Your company has successfully completed the construction task in a safe, efficient and high-quality manner, overcoming many difficulties such as tight site and heavy tasks in the construction of the project. According to the actual situation of the site, you have provided solutions in a timely manner, providing a prerequisite for the smooth construction of the project." This is a "commendation letter" received by Zhejiang Jiefu Environmental Protection Technology Co., Ltd, Between the lines, it reveals the work of Javier
Published on: June 24, 2021 Clicks: 167
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MBR membrane is a kind of wastewater treatment equipment that closely combines membrane separation technology with bioreactor. The key is used for solid separation and closure. So what are its performance characteristics? 1. MBR membrane has water absorption. During the whole process of MBR membrane preparation, people usually change the performance of membrane raw materials by adding some additives, so as to change the water absorption and hydrophobicity of the membrane
Published on: June 8, 2021 Clicks: 283
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Ultrafiltration membrane is a kind of semi permeable membrane of polymer material used to extract colloidal solution or floating particles of certain size from aqueous solution in the whole process of ultrafiltration membrane. Driven by the working pressure, the membrane diameter is 1~100nm, which belongs to the type of asymmetric membrane. The relative density of pore phase is about 10/cm, and the actual operating pressure difference is 100~1005kPa, suitable for resin adsorption
Published on: June 2, 2021 Number of hits: 239
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With the development trend of industrial production and the increase of the total population, the level of water pollution is also rising. If the polluted water quality directly enters the natural environment, it will produce various serious pollution problems, such as water source, air, soil layer pollution problems. The increasingly anxious water resources have also sounded an alarm bell for people's survival, Now the sewage treatment looks like
Published on: June 1, 2021 Clicks: 201
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In 2020, in addition to the impressive COVID-19 epidemic, the African swine fever event will also bring a major blow to the breeding industry. It is reported that African swine fever is one of the most serious transnational infectious swine diseases. It has the characteristics of short incubation period (5-21 days), contact infection, high mortality, non-human zoonosis, and tenacious virus vitality. Since 2018, Liaoning Shenyang Announcement No
Published on: May 14, 2021 Clicks: 158
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The 19th 2021 China Animal Husbandry Expo, hosted by China Animal Husbandry Association, will be held at Nanchang Greenland International Expo Center from May 18-20. The indoor exhibition area of this exhibition is up to 140000 square meters, and there are 14 exhibition halls, including group exhibition area, international exhibition area, pig industry exhibition area, poultry industry exhibition area, feed exhibition area, animal health care (animal health care
Published on: May 14, 2021 Clicks: 141
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The 22nd China Environment Expo, co sponsored by Munich Expo Group, China Academy of Environmental Sciences, All China Federation of Industry and Commerce Environmental Chamber of Commerce, China Trade Munich Exhibition (Shanghai) Co., Ltd. and other units, will be held in Shanghai New International Expo Center from April 20 to 22, 2021. China Environment Expo is Asia's flagship environmental protection exhibition, which will present the whole industrial chain of environmental protection in a one-stop manner
Published on: April 15, 2021 Clicks: 141
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ZFT&JEFFEL&
Published on: March 16, 2021 Number of hits: 268
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Muyuan Food Co., Ltd. is a large-scale modern agricultural and animal husbandry enterprise integrating feed processing, pig production and slaughter processing, with subsidiaries throughout the country. As we all know, the quality of pig drinking water quality is directly related to the growth and production efficiency of pigs in the breeding process. Muyuan Group and its subsidiaries, in order to improve the quality of pig drinking water
Published on: January 4, 2021 Clicks: 220
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Brief Analysis on the Preservation Method of Ultrafiltration Membrane Ultrafiltration membrane manufacturers are using more and more ultrafiltration membranes along with the sustainable development trend of environmental protection enterprises. Ultrafiltration membranes are generally used to separate, concentrate and purify biological pharmaceuticals, pharmaceutical products and food industries; In addition, it is also used as terminal equipment solution equipment in blood and night solution, wastewater treatment and ultrapure water system preparation. Ultrafiltration membrane is not applied
Published on: December 31, 2020 Clicks: 440
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Jiefu Environmental Protection has officially become a member of the China Animal Husbandry Association, protecting the people's food basket with Jiefu ultrafiltration advanced treatment process, improving water quality, ensuring the safety of pig drinking water, and occupying a small area with low cost
Published on: December 29, 2020 Number of hits: 178
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The Fifth Plenary Session of the 19th Central Committee of the Communist Party of China successfully concluded, making an important strategic deployment for the economic and social development of the "14th Five Year Plan", deliberating and passing the "Suggestions of the Central Committee of the Communist Party of China on Formulating the 14th Five Year Plan for National Economic and Social Development and the Vision for the Year 2035", and using a single department to promote green development and promote harmonious coexistence between man and nature. The 14th Five Year Plan will adhere to the principle of improving health
Published on: December 25, 2020 Number of hits: 171
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The MBR membrane manufacturer told us why we should choose MBR membrane with lining and use the characteristics of MBR membrane The advantages of lining MBR membrane with support point: 1. The water is clean and can be reused immediately; 2. Low energy consumption, simple cleaning and low operation cost. 3. The specific sludge concentration value is high, strengthening the actual effect of organic compound removal; 4. For microbial strains and various pathogens
Published on: December 20, 2020 Number of hits: 409
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The key points of the indoor space regulations for installation of MBR membrane components and the design scheme of MBR membrane rack 1. The actual installation of indoor space membrane components is the indoor space for installation. On the premise that the indoor space is suitable, the longitudinal installation is preferred, and the reasonable spacing of membrane fiber to maintain micro relaxation should exceed 100 mm (the pivot axis distance exceeds 140 Mm) 2. Membrane fiber relaxation
Published on: December 2, 2020 Clicks: 547
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Nowadays, we are paying more and more attention to the safety of our drinking water, so many families have just started to use water purifiers. The water purifier can remove the residues in the water, and the auxiliary part that plays a leading role in it is the water purification filter element. So how much do you know about the water purification filter element? What is its structure? Now let's introduce to everyone. water purification
Published on: 2020-10-29 Number of hits: 858
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The application of diversified membrane technology combination process has further developed. In recent years, landmarks such as Beijing, Tianjin, Shanxi, Chaohu Lake basin, Taihu Lake area, and Daqing River have been successively introduced. The sewage treatment and discharge standards in some sensitive areas have reached quasi Class IV and even Class III standards from Class A in the past. In order to cope with the rising water quality standards, Diversified membrane technology combination process will be more and more
Published on: October 27, 2020 Clicks: 533
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