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Advantages of MBR membrane in hospital sewage treatment: 1. Overfiltering and solving sexually transmitted diseases such as bacteria and virus infection is a difficult problem in hospital sewage treatment. At the same time, it is also a blind spot of traditional sewage treatment equipment. Once bacteria and virus infection pollute urban drinking water, it will also harm everyone's physical and mental health. Take the common coliform as an example
Published on: April 24, 2022 Clicks: 177
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The mbr membrane module is the key component of the mbr membrane reactor. The whole process of manufacturing the mbr membrane module is mainly to fill thousands of hollow fiber membrane wires placed in parallel with each other into the internal structure of the special membrane wire casting box, and then pour glue such as epoxy resin glue or polyurethane material into the casting box. After the glue has dried, the unnecessary part of the casting box will be cut by laser,
Published on: March 26, 2022 Number of hits: 248
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What is the filtration precision of ultrafiltration membrane? When selecting ultrafiltration membrane products, many people first consider the filtration accuracy of ultrafiltration membrane. Therefore, the filtration accuracy of ultrafiltration membrane is one of the main standards to consider the quality of ultrafiltration membrane products. If you want to master this problem, you should first understand what is ultrafiltration. What is ultrafiltration (UF)? Ultrafiltration (UF) is one of the membrane separation technologies driven by burden,
Published on: March 19, 2022 Clicks: 197
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With the industrial development of membrane separation technology and the expansion of membrane application in various fields, MBR membrane is more common in people's daily life, and the use of MBR membrane in several industries of sewage treatment has also been widely concerned. What are the common industries of MBR membrane? Let's get familiar with the general field of MBR membrane. (1) Apply to high consistency
Published on: February 10, 2022 Clicks: 198
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MBR membrane process characteristics MBR membrane bioreactor technology is applied to the application level of sewage recycling, and has the following characteristics: (1) It can efficiently carry out solid-liquid separation equipment to separate floating chemicals, colloidal solution chemicals, and microbial flora flowing out of the biological module from the purified water. The separation process is simple, the total area is small, and the water is discharged
Published on: January 28, 2022 Clicks: 210
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1、 Product introduction MBR membrane sewage treatment system is widely used in the treatment of all kinds of wastewater that must be discharged into rivers immediately. Membrane Bioreactor (MBR) technology is selected as the machinery and equipment to replace the secondary sedimentation tank in traditional handicrafts. It can effectively develop solid-liquid separation equipment to obtain directly applicable
Published on: January 10, 2022 Clicks: 347
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Membrane pollution refers to the condition that the pollution components in the sludge mixture in the membrane and tubular reactor interact with each other, resulting in absorption, agglomeration, deposition, etc. in the membrane pore or membrane surface, thus causing the rise of membrane transmembrane working pressure (constant current power supply mode) or the decrease of membrane flux (constant pressure mode). There are many components in the active sludge management system, including waste water cultivation substrate, methanogens, microorganisms
Published on: December 21, 2021 Number of hits: 149
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In this paper, the working content of Geoff MBR membrane and the advantages of mbr sewage treatment process are introduced in detail. First, the steps in MBR membrane work can be described as follows: sewage is injected into the sewage pool through 1-2mm grid, where the water seepage body and water flow adjustment; The residues blocked by the grid deletion must be removed on time. Next, the sewage in the sewage pool is pumped to the mbr system
Published on: December 11, 2021 Clicks: 589
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There are five common mbr membrane module methods in industrial production: Plate and Frame Module, Spiral WoundModule, Tubular Module, HollowFiberModule and pore
Published on: 2021-11-20 Clicks: 348
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Water purifier is also called water purifier and water quality purifier. It is a water treatment equipment that deeply filters and purifies the water according to the requirements of water use. Generally speaking, the water purifier refers to a small purifier for household use. Its technical core is the filter membrane in the filter element device. At present, the main technology comes from ultrafiltration membrane and RO reverse osmosis membrane. The water purifier can effectively filter
Published on: November 13, 2021 Clicks: 229
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Mbr membrane can be made from various raw materials, including chromatograph, solid phase and even liquid phase. The applied membrane separation is solid phase membrane. According to different diameters, it can be divided into: microfiltration membrane, Dow reverse osmosis membrane, nanofiltration membrane and ro reverse osmosis membrane; According to the raw materials, it can be divided into inorganic membrane and organic membrane. The inorganic membrane is mainly a fine hierarchical membrane. The membrane can be concentration polarized or
Published on: October 30, 2021-10 Clicks: 240
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Basic principle of MBR membrane: MBR membrane bioreactor integrates the biological dissolution of bioreactor and the efficient separation of membrane, and is a new efficient sewage biological process combining membrane separation technology with sewage biological method. Its principle: the aerobic microorganism in the tubular reactor is used to dissolve the organic matter in the sewage. At the same time, the nitrifying bacteria in the tubular reactor are used to transform
Published on: September 14, 2021 Clicks: 706
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MBR membrane process can divide membrane bioreactor into three major types, namely, split type, integrated type and composite type, according to the composition of mbr membrane module and bioreactor. (All discussed below are solid-liquid separation equipment machine equipment membrane bioreactor) 1. Separated membrane module and bioreactor. Mixed liquid circulation in bioreactor
Published on: September 4, 2021 Clicks: 217
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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: 246
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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 Clicks: 253
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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: 371
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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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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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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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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 separate 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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