biodegradation of partially hydrolyzed polyacrylamide

Biodegradation of partially hydrolyzed polyacrylamide

The special function bacteria R2 was screened from hydrolyzed polyacrylamide (HPAM)‐containing wastewater that could use HPAM as the sole carbon source and nitrogen source. Through optimizing the condition of HPAM biodegradation, the removal rate of R2 free strain reached to 41.6% when pH was 7, temperature was 35°C, inoculation quantity (v

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biodegradation of partially hydrolyzed polyacrylamide

Biodegradation of partially hydrolyzed polyacrylamide

Partially hydrolyzed polyacrylamide (HPAM) in production water after polymer flooding in oil filed causes environmental problems, such as increases the difficulty in oil–water separation, degrades naturally to produce toxic acrylamide and endanger local ecosystem. Biodegradation of HPAM may be an efficient way to solve these problems.

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biodegradation of partially hydrolyzed polyacrylamide hpam

Biodegradation of Partially Hydrolyzed Polyacrylamide HPAM

Abstract In present study the biodegradation of partially hydrolyzed polyacrylamide (HPAM) by bacterial strains isolated from Omani oil fields was analyzed. HPAMs are extensively used in oil fields for enhanced oil recovery operations. The produced

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biodegradation of partially hydrolyzed polyacrylamide

Biodegradation of partially hydrolyzed polyacrylamide

Biodegradation of partially hydrolyzed polyacrylamide by immobilized bacteria isolated from HPAM-containing wastewater. Authors. Jianghong Liu,

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biodegradation of partially hydrolyzed polyacrylamide hpam

Biodegradation of partially hydrolyzed polyacrylamide hpam

/ Biodegradation of partially hydrolyzed polyacrylamide hpam using bacteria isolated from omani oil fields. Society of Petroleum Engineers - SPE EOR Conference at Oil and Gas West Asia 2018. Vol. 2018-March Society of Petroleum Engineers, 2018.

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biodegradation of partially hydrolyzed polyacrylamide hpam

Biodegradation of Partially Hydrolyzed Polyacrylamide HPAM

Request PDF | On Jan 1, 2018, Walaa Al-Moqbali and others published Biodegradation of Partially Hydrolyzed Polyacrylamide HPAM Using Bacteria Isolated from Omani Oil Fields | Find, read and cite

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anaerobic biodegradation of partially hydrolyzed

Anaerobic biodegradation of partially hydrolyzed

1. Biodegradation. 2018 Jun;29(3):233-243. doi: 10.1007/s10532-018-9825-1. Epub 2018 Mar 3. Anaerobic biodegradation of partially hydrolyzed polyacrylamide in long-term methanogenic enrichment cultures from production water of oil reservoirs.

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biodegradation for hydrolyzed polyacrylamide

Biodegradation for hydrolyzed polyacrylamide

Hydrolyzed polyacrylamide (HPAM), which is extensively used for oil extraction in an oilfield, produces waste water that enters the groundwater system posing a threat to the safety of plants and animals. Among the many methods to removal the HPAM, the biodegradation based screened bacteria and sludge is an efficient method.

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treatment of partially hydrolyzed polyacrylamide

treatment of partially hydrolyzed polyacrylamide

Biodegradation of partially hydrolyzed polyacrylamide by immobilized bacteria isolated from HPAM‐containing wastewater - Liu - 2016. The special function bacteria R2 was screened from hydrolyzed polyacrylamide (HPAM)‐containing wastewater that could use HPAM as the sole carbon source and nitrogen source.

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hydrolyzed polyacrylamide hpam

hydrolyzed polyacrylamide hpam

Anaerobic biodegradation of partially hydrolyzed polyacrylamide in long-term methanogenic enrichment cultures from production water of oil reservoirs.. PubMed. Hu, Hao; Liu, Jin-Feng; Li, Cai-Yun; Yang, Shi-Zhong; Gu, Ji-Dong; Mu, Bo-Zhong. 2018-06-01. The increasing usage of partially hydrolyzed polyacrylamide (HPAM) in oilfields as a flooding agent to enhance oil recovery at so large

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partially hydrolyzed polyacrylamides

partially hydrolyzed polyacrylamides

The increasing usage of partially hydrolyzed polyacrylamide (HPAM) in oilfields as a flooding agent to enhance oil recovery at so large quantities is an ecological hazard to the subsurface ecosystem due to persistence and inertness. Biodegradation of HPAM is a potentially promising strategy for dealing with this problem among many other methods

Get Price
producing the polyacrylamide for oil field in kyrgyzstan

producing the polyacrylamide for oil field in kyrgyzstan

producing the polyacrylamide for oil field in kyrgyzstan. We are specially producing the polyacrylamide for oil drilling for Egypt marketing Factory direct sale Polyacrylamide use for metallurgy for prevent and stabilize sand Partially hydrolyzed polyacrylamide liquid PHPA for drilling fluid High . Get Price.

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polysaccharide metallohydrogel obtained from salecan

Polysaccharide metallohydrogel obtained from Salecan

Request PDF | Polysaccharide metallohydrogel obtained from Salecan and trivalent chromium: Synthesis and characterization | Here, a new kind of Salecan derived polysaccharide metallohydrogel was

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energy & fuels | vol 32, no 10 - american chemical society

Energy & Fuels | Vol 32, No 10 - American Chemical Society

Rheological Behavior of Surface Modified Silica Nanoparticles Dispersed in Partially Hydrolyzed Polyacrylamide and Xanthan Gum Solutions: Experimental Measurements, Mechanistic Understanding, and Model Development. Laura M. Corredor-Rojas; Abdolhossein Hemmati-Sarapardeh* Maen M. Husein* Mingzhe Dong; Brij B. Maini

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allie

Allie

Search for abbreviations and their long forms appearing in PubMed titles and abstracts.

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development of a four-grade and four-segment

Development of a four-grade and four-segment

The formation of fouling on an AEM will be affected by the composition of the solution, which includes various dissolved salts, partially hydrolyzed polyacrylamide (HPAM), crude oil, and surfactants.

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treatment of partially hydrolyzed polyacrylamide

treatment of partially hydrolyzed polyacrylamide

Biodegradation of partially hydrolyzed polyacrylamide by immobilized bacteria isolated from HPAM‐containing wastewater - Liu - 2016. The special function bacteria R2 was screened from hydrolyzed polyacrylamide (HPAM)‐containing wastewater that could use HPAM as the sole carbon source and nitrogen source.

Get Price
hydrolyzed polyacrylamide hpam

hydrolyzed polyacrylamide hpam

Anaerobic biodegradation of partially hydrolyzed polyacrylamide in long-term methanogenic enrichment cultures from production water of oil reservoirs.. PubMed. Hu, Hao; Liu, Jin-Feng; Li, Cai-Yun; Yang, Shi-Zhong; Gu, Ji-Dong; Mu, Bo-Zhong. 2018-06-01. The increasing usage of partially hydrolyzed polyacrylamide (HPAM) in oilfields as a flooding agent to enhance oil recovery at so large

Get Price
partially hydrolyzed polyacrylamides

partially hydrolyzed polyacrylamides

The increasing usage of partially hydrolyzed polyacrylamide (HPAM) in oilfields as a flooding agent to enhance oil recovery at so large quantities is an ecological hazard to the subsurface ecosystem due to persistence and inertness. Biodegradation of HPAM is a potentially promising strategy for dealing with this problem among many other methods

Get Price
producing the polyacrylamide for oil field in kyrgyzstan

producing the polyacrylamide for oil field in kyrgyzstan

Anionic Polyacrylamide. We are specially producing the polyacrylamide for oil drilling for Egypt marketing Factory direct sale Polyacrylamide use for metallurgy for prevent and stabilize sand Partially hydrolyzed polyacrylamide liquid PHPA for drilling fluid High . Get Price

Get Price
polysaccharide metallohydrogel obtained from salecan

Polysaccharide metallohydrogel obtained from Salecan

Request PDF | Polysaccharide metallohydrogel obtained from Salecan and trivalent chromium: Synthesis and characterization | Here, a new kind of Salecan derived polysaccharide metallohydrogel was

Get Price
energy & fuels | vol 32, no 10 - american chemical society

Energy & Fuels | Vol 32, No 10 - American Chemical Society

Rheological Behavior of Surface Modified Silica Nanoparticles Dispersed in Partially Hydrolyzed Polyacrylamide and Xanthan Gum Solutions: Experimental Measurements, Mechanistic Understanding, and Model Development. Laura M. Corredor-Rojas; Abdolhossein Hemmati-Sarapardeh* Maen M. Husein* Mingzhe Dong; Brij B. Maini

Get Price
allie

Allie

Search for abbreviations and their long forms appearing in PubMed titles and abstracts.

Get Price
development of a four-grade and four-segment

Development of a four-grade and four-segment

The formation of fouling on an AEM will be affected by the composition of the solution, which includes various dissolved salts, partially hydrolyzed polyacrylamide (HPAM), crude oil, and surfactants.

Get Price
treatment of partially hydrolyzed polyacrylamide

treatment of partially hydrolyzed polyacrylamide

Biodegradation of partially hydrolyzed polyacrylamide by immobilized bacteria isolated from HPAM‐containing wastewater - Liu - 2016. The special function bacteria R2 was screened from hydrolyzed polyacrylamide (HPAM)‐containing wastewater that could use HPAM as the sole carbon source and nitrogen source.

Get Price
hydrolyzed polyacrylamide hpam

hydrolyzed polyacrylamide hpam

Anaerobic biodegradation of partially hydrolyzed polyacrylamide in long-term methanogenic enrichment cultures from production water of oil reservoirs.. PubMed. Hu, Hao; Liu, Jin-Feng; Li, Cai-Yun; Yang, Shi-Zhong; Gu, Ji-Dong; Mu, Bo-Zhong. 2018-06-01. The increasing usage of partially hydrolyzed polyacrylamide (HPAM) in oilfields as a flooding agent to enhance oil recovery at so large

Get Price
partially hydrolyzed polyacrylamides

partially hydrolyzed polyacrylamides

The increasing usage of partially hydrolyzed polyacrylamide (HPAM) in oilfields as a flooding agent to enhance oil recovery at so large quantities is an ecological hazard to the subsurface ecosystem due to persistence and inertness. Biodegradation of HPAM is a potentially promising strategy for dealing with this problem among many other methods

Get Price
producing the polyacrylamide for oil field in kyrgyzstan

producing the polyacrylamide for oil field in kyrgyzstan

Anionic Polyacrylamide. We are specially producing the polyacrylamide for oil drilling for Egypt marketing Factory direct sale Polyacrylamide use for metallurgy for prevent and stabilize sand Partially hydrolyzed polyacrylamide liquid PHPA for drilling fluid High . Get Price

Get Price
energy & fuels | vol 32, no 10 - american chemical society

Energy & Fuels | Vol 32, No 10 - American Chemical Society

Rheological Behavior of Surface Modified Silica Nanoparticles Dispersed in Partially Hydrolyzed Polyacrylamide and Xanthan Gum Solutions: Experimental Measurements, Mechanistic Understanding, and Model Development. Laura M. Corredor-Rojas; Abdolhossein Hemmati-Sarapardeh* Maen M. Husein* Mingzhe Dong; Brij B. Maini

Get Price
allie

Allie

Search for abbreviations and their long forms appearing in PubMed titles and abstracts.

Get Price
development of a four-grade and four-segment

Development of a four-grade and four-segment

The formation of fouling on an AEM will be affected by the composition of the solution, which includes various dissolved salts, partially hydrolyzed polyacrylamide (HPAM), crude oil, and surfactants.

Get Price
application of rhamnolipid as a novel biodemulsifier

Application of rhamnolipid as a novel biodemulsifier

Application of rhamnolipid as a novel biodemulsifier for destabilizing waste crude oil At the same time, partially hydrolyzed polyacrylamide (HPAM) was removed from 176.9~177.1 to 2.8~3.9 mg/L

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