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Treatment of backflow fluid from membrane biological fracturing

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Treatment of backflow fluid from membrane biological fracturing
Role of Microorganisms in the Remediation of Wastewater in ...
Role of Microorganisms in the Remediation of Wastewater in ...

The benefits associated with FTWs have made it a promising ecological remediation technology in the field of ,wastewater treatment,. These benefits include economic and convenient construction, no digging/earth moving or extra land acquisition, easy operation and maintenance, floating mats that are adjustable with a change in the water level, and excellent ,treatment, performance [10,20,21].

An Overview of Microorganism in Waste Management and Control
An Overview of Microorganism in Waste Management and Control

Composting, Landfills, ,Waste water treatment, and ,microorganism, as well as primary ,treatment,, secondary ,treatment, and bioremediation. Finally, ... the organic matter by use of dichromate in an ,acid, solution and to convert it to carbon dioxide and water. ... solids and BOD for domestic ,wastewater, are given in the accompanying table.

Biological and Chemical Wastewater Treatment Processes ...
Biological and Chemical Wastewater Treatment Processes ...

2/12/2014, · The treatment of wastewater subsequent to the removal of suspended solids by microorganisms such as algae, fungi, or bacteria under aerobic or anaerobic conditions during which organic matter in wastewater is oxidized or incorporated into cells that can be eliminated by removal process or sedimentation is termed biological treatment.

Counts Of Microorganism Numbers - Wastewater Treatment
Counts Of Microorganism Numbers - Wastewater Treatment

After washing of the sample with distilled water, organic matter is destroyed by heat or an ,acid,-oxidation step, leaving the shells for counting. Note that using approximations from the above example, 5000 cells/mL (500 mm2/ 2 mm2 divided by 0.05 mL) would be needed in a sample for there to be one cell on average per microscope field at 100 x.

Purification of wastewater by electrolysis
Purification of wastewater by electrolysis

electrolytic treatment. The method allows the obtention of clarified water free from micro- organisms. The sedimented material obtained from the electrolytic treatment can be further used for biogas and for biomass production. MATERIALS Wastewater samples were obtained from the effluent of the water recovery Pilot Plant of

Treatment of textile waste water using natural catalyst ...
Treatment of textile waste water using natural catalyst ...

18/7/2018, · The study investigates the performance of chitosan and microorganism towards treatment of textile wastewater by using aeration & flocculation process. Chitosan is found from chitin by deacetylation. Flocculation and the process are done using Jar test experiment. The effect

Counts Of Microorganism Numbers - Wastewater Treatment
Counts Of Microorganism Numbers - Wastewater Treatment

After washing of the sample with distilled water, organic matter is destroyed by heat or an ,acid,-oxidation step, leaving the shells for counting. Note that using approximations from the above example, 5000 cells/mL (500 mm2/ 2 mm2 divided by 0.05 mL) would be needed in a sample for there to be one cell on average per microscope field at 100 x.

Purification of wastewater by electrolysis
Purification of wastewater by electrolysis

electrolytic ,treatment,. The method allows the obtention of clarified water free from micro- organisms. The sedimented material obtained from the electrolytic ,treatment, can be further used for biogas and for biomass production. MATERIALS ,Wastewater, samples were obtained from the effluent of the water recovery Pilot Plant of

Effective Microorganism – MMAQUA
Effective Microorganism – MMAQUA

Reduction in sludge volume up to 20 % & No further treatment is required for sludge obtained The pH value is controlled by the microorganism, so that effluent, after being treated, carries a neutral pH of around 6.5 to 7.5. Use of EM also increase MLSS in biological reactor. It helps reduced commissioning period of ETP/STP.

Role of Microorganisms in the Remediation of Wastewater in ...
Role of Microorganisms in the Remediation of Wastewater in ...

The benefits associated with FTWs have made it a promising ecological remediation technology in the field of ,wastewater treatment,. These benefits include economic and convenient construction, no digging/earth moving or extra land acquisition, easy operation and maintenance, floating mats that are adjustable with a change in the water level, and excellent ,treatment, performance [10,20,21].

Wastewater Impact on Human Health and Microorganism ...
Wastewater Impact on Human Health and Microorganism ...

Microorganisms such as microalgae and cyanobacteria are effective in wastewater treatment process and are considered to be critical factors in overcoming numerous waterborne diseases. All biological-treatment processes take advantage of microorganisms to use wastewater effluents to provide the energy for microbial metabolism and multiplication.

Treatment of Acid Wastewater Containing Heavy Metal with ...
Treatment of Acid Wastewater Containing Heavy Metal with ...

Abstract: ,Acid wastewater, containing heavy metal is a kind of industrial ,wastewater,,which can induce the most serious environment pollution and do great harm to humanbeings. It is a new technique to treat this kind of ,wastewater, with microbialmetabolism and sulfur cycle principle. In order to intensify the metabolism activitiesof ,microorganism, in ,wastewater, and improve the ,treatment, ...

An Overview of Microorganism in Waste Management and Control
An Overview of Microorganism in Waste Management and Control

Composting, Landfills, ,Waste water treatment, and ,microorganism, as well as primary ,treatment,, secondary ,treatment, and bioremediation. Finally, ... the organic matter by use of dichromate in an ,acid, solution and to convert it to carbon dioxide and water. ... solids and BOD for domestic ,wastewater, are given in the accompanying table.

Effective Microorganism – MMAQUA
Effective Microorganism – MMAQUA

Reduction in sludge volume up to 20 % & No further treatment is required for sludge obtained The pH value is controlled by the microorganism, so that effluent, after being treated, carries a neutral pH of around 6.5 to 7.5. Use of EM also increase MLSS in biological reactor. It helps reduced commissioning period of ETP/STP.

Treatment of Acid Wastewater Containing Heavy Metal with ...
Treatment of Acid Wastewater Containing Heavy Metal with ...

Abstract: ,Acid wastewater, containing heavy metal is a kind of industrial ,wastewater,,which can induce the most serious environment pollution and do great harm to humanbeings. It is a new technique to treat this kind of ,wastewater, with microbialmetabolism and sulfur cycle principle. In order to intensify the metabolism activitiesof ,microorganism, in ,wastewater, and improve the ,treatment, ...

Method for treating organic wastewater containing ...
Method for treating organic wastewater containing ...

A method for treating an organic ,wastewater, containing an aminopolycarboxylic ,acid,, which comprises: subjecting the organic ,wastewater, to an electrolytic oxidation ,treatment, by vibrating the organic ,wastewater, at a frequency of 10 cycles/sec to 100 cycles/sec; and treating the organic ,wastewater, with a ,microorganism,, wherein the aminopolycarboxylic ,acid, is at least one selected from the group ...

Treatment of Wastewater from Nictric Acid Production ...
Treatment of Wastewater from Nictric Acid Production ...

Article ,Treatment, of ,Wastewater, from Nictric ,Acid, Production (first). The nictric ,acid, is an organic ,acid,, which is mainly used in food industry, medicine, chemical industry and so on. Generally, starch is the main source of nictric ,acid,. Thenictric ...

Effective Microorganism – MMAQUA
Effective Microorganism – MMAQUA

Reduction in sludge volume up to 20 % & No further treatment is required for sludge obtained The pH value is controlled by the microorganism, so that effluent, after being treated, carries a neutral pH of around 6.5 to 7.5. Use of EM also increase MLSS in biological reactor. It helps reduced commissioning period of ETP/STP.

What Is Anaerobic Wastewater Treatment and How Does It Work?
What Is Anaerobic Wastewater Treatment and How Does It Work?

Anaerobic wastewater treatment, is a type of biological ,treatment, where anaerobic microorganisms are used to break down and remove organic contaminants from ,wastewater,. While anaerobic ,treatment, systems may take a variety of forms, they generally include some form of bioreactor or repository capable of maintaining the oxygen-free environment needed to support the process of anaerobic …

JP4610374B2 - Novel microorganism wastewater treatment ...
JP4610374B2 - Novel microorganism wastewater treatment ...

JP4610374B2 JP2005058879A JP2005058879A JP4610374B2 JP 4610374 B2 JP4610374 B2 JP 4610374B2 JP 2005058879 A JP2005058879 A JP 2005058879A JP 2005058879 A JP2005058879 A JP 2005058879A JP 4610374 B2 JP4610374 B2 JP 4610374B2 Authority JP Japan Prior art keywords denitrification ,wastewater treatment wastewater, tdn ,treatment, Prior art date 2005-03-03 Legal …

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