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polyacrylamide biodegradation alibaba

  • China Biodegradable Additive, China ... - Alibaba.com

    bentonite or biodegradable polymers used for bored pilling polyacrylamide Dongguan Milena Plastic Chemical Co., Ltd US 1410 Metric Ton

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  • China Biodegradable Chemicals, China ... - alibaba.com

    China Biodegradable Chemicals, China Biodegradable Chemicals Suppliers and Manufacturers Directory - Source a Large Selection of Biodegradable Chemicals Products at chemicals company,chemical auxiliary,chemical testing service from China Alibaba.com

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  • biodegradable additive plastic - alibaba.com

    Alibaba.com offers 2,752 biodegradable additive plastic products. A wide variety of biodegradable additive plastic options are available to you, such as material, use, and feature.

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  • biodegradable polymer - alibaba.com

    Alibaba.com offers 1,572 biodegradable polymer products. A wide variety of biodegradable polymer options are available to you,

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  • biodegradable chemicals - alibaba.com

    Alibaba.com offers 3,430 biodegradable chemicals products. About 0% of these are Paper Chemicals, 0% are Water Treatment Chemicals, and 0% are Electronics Chemicals. A wide variety of biodegradable chemicals options are available to you, such as classification, material, and usage.

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  • low molecular weight polyacrylamide in brazil

    Polyacrylamide Hpam, Polyacrylamide Hpam Suppliers and. Alibaba offers 311 polyacrylamide hpam products. About 64% of these are paper chemicals, 59% are petroleum additives, and 58% are leather auxiliary agents. A wide variety of polyacrylamide hpam options are …

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  • HPAM partially hydrolyzed polyacrylamide for Bahrain

    Biodegradation of hydrolyzed polyacrylamide by a Bacillus. Hydrolyzed polyacrylamide (HPAM) is the most widely used water-soluble linear polymer with high molecular weight in polymer flooding. Microbiological degradation is an environment-friendly and effective method of treating HPAM-containing oilfield produced water.

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  • HPAM Hydrolyzed Polyacrylamide for Bahrain

    Alibaba.com offers 1918 malaysia surfactants products. About 10% % of these are paper chemicals, 10%% are surfactants, and 9%% are leather auxiliary agents. A wide variety of malaysia surfactants options are available to you, You can also choose from industrial grade, malaysia surfactants,As well as from cosmetic raw materials, detergent raw materials, and surfactants.

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  • malaysia surfactants, malaysia surfactants ... -

    Polyacrylamide (IUPAC poly(2-propenamide) or poly(1-carbamoylethylene), abbreviated as PAM) is a polymer (-CH 2 CHCONH 2-) formed from acrylamide subunits. It can be synthesized as a simple linear-chain structure or cross-linked, typically using N,N '-methylenebisacrylamide.In the cross-linked form, the possibility of the monomer being present is reduced even further.

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  • Alibaba - Polyacrylamide,Anionic Polyacrylamide

    Weihai Jinyu Environmental Protection Technology Co., Ltd., Experts in Manufacturing and Exporting Polyacrylamide,Anionic Polyacrylamide and 25 more Products. A Verified CN Gold Supplier on Alibaba…

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  • HPAM Hydrolyzed Polyacrylamide for Bahrain

    Biodegradation of hydrolyzed polyacrylamide by the Hydrolyzed polyacrylamide (HPAM) is widely used to EOR in many oilfields, and it is generally accepted as a nontoxic polymer. However, under certain physical or chemical conditions, it may degrade and produce acrylamide (AM), which exhibits toxicity to nervous system and damages human health ...

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  • dcv8102, pure polyacrylamide pam - aladine.be

    Alibaba offers 293 high pure anionic polyacrylamide products. About 87% of these are paper chemicals, 84% are petroleum additives, and 82% are leather auxiliary agents. A wide variety of high pure anionic polyacrylamide options are available to you, such as coating auxiliary agents, water treatment chemicals, and electronics chemicals.

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  • HPAM partially hydrolyzed polyacrylamide for Bahrain

    Treatment of partially hydrolyzed polyacrylamide. Aug 01, 2015· Biodegradation of partially hydrolyzed polyacrylamide (HPAM) may be an efficient way to treat oilfield sewage, because part of the amidogen and carbon of the HPAM could be utilized as the source of nitrogen and carbon nutrition for the growth of microorganism in anaerobic environment.

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  • emulsion polyacrylamide(epam) for production well

    Polyacrylamide Eor, Polyacrylamide Eor Suppliers and. Alibaba.com offers 244 polyacrylamide eor products. such as free samples, paid samples. Get Price

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  • low molecular weight polyacrylamide water

    Polyacrylamide (PAM, Mw 10,000) is a low molecular weight nonionic water-soluble polymer used as an additive in CMP slurries, various printing applicatons, and

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  • HPAM partially hydrolyzed polyacrylamide in soil

    Alibaba offers 91 hydrolyzed polyacrylamide msds hpam products. About 8% of these are paper chemicals, 7% are petroleum additives, and 6% are water treatment chemicals. A wide variety of hydrolyzed polyacrylamide msds hpam options are available to you, such as coating auxiliary agents, water treatment chemicals, and surfactants.

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  • polyacrylamide for sludge treatment, polyacrylamide

    Polyacrylamide in waste water treatment sludge. Polyacrylamide in waste water treatment sludge dewatering processing. Main Production: 1. Oilfield Chemicals, Oilfield chemical is a general germ,The oilfield chemicals we can supply include anionic polyacrylamide used for oil drilling mud additives,drag reduction agent and EOR(enhanced oil recovery)agent .

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  • hpam polyacrylamide for water treatment in

    Polyacrylamide (PAM) For Sale - Water Treatment Chemical. Polyacrylamide (pam) granule can be widely used in waste water treatment of chemical industry, municip

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  • determination of partially hydrolyzed polyacrylamide

    Partially hydrolyzed polyacrylamide (HPAM) is the water‐soluble polymer most often used in flooding applications in the petroleum industry. However, in aqueous solutions at high temperatures, HPAM undergoes hydrolysis of the lateral amide groups, and the presence of salts in the solution can lead to precipitation of this polymer.

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  • water treatment polyacrylamide exporters suppliers

    Alibaba.com offers 109 polyacrylamide hydrogel products. About 42% of these are Electronics Chemicals, 41% are Water Treatment Chemicals, and 44% are Leather Au

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  • sale of white crystal acrylamide for polyacrylamide ...

    2021-5-22 · Acrylamide Monomer Of Polyacrylamide - Buy Acrylamide,Acrylamide Monomer,Polyacrylamide Product on Alibaba. Appearance: White crystal powder 2,USAGE: Acrylamide can be used for polymer and co-polymer as flocculant, mud conditioner, blocking agent, mineral dressing agent, textile treatment agent, intensifier and water treatment agent.

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  • drilling polymer polyacrylamide pam anionic

    2021-7-12 · Polyacrylamide, PAM, Anionic Polyacrylamide, Cationic Polyacrylamide ... Alibaba.com에서 고품질의 Pam 25 제조사와 Pam 25 출처를 명시하기 ... Sorption,Additives,Polyacrylamide,Fluids,Biodegradation Abstract Hydraulic... horizontal drilling followed by high-volume fluid injection.(2) These... 5% anionic PAM) was used in these ...

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  • low mw polyacrylamide poly for oil drilling in nigeria

    Super Absorbent Polymer used for Metallurgical industry - Anionic Polyacrylamide/Phpa, View Anionic Polyacrylamide/Phpa, Bluwat Product Details. Super Absorbent Polymer used for Metallurgical industry - Anionic Polyacrylamide/Phpa, US 1500 - 2300 Ton, Chemical Auxiliary Agent, 9003-05-8, Polyelectrolyte. on Alibaba. Get Price

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  • poly-acrylamide (pam

    Polyacrylamide (PAM) is a commercially relevant cationic polymer utilized mainly for water treatment due to its high efficiency and rapid dissolution. Being a cationic polymer, PAM can increase the settling rate of bacterial floc and improve the capture of dispersed bacterial cells, suspended solids, and cell fragments; therefore, one of its ...

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  • polyacrylamide*s coagulation properit

    polyacrylamide price, polyacrylamide price Suppliers. A wide variety of polyacrylamide price options are available to you, There are 4,230 suppliers who sells polyacrylamide price on Alibaba, mainly located in Asia. The top countries of suppliers are India, China, and Indonesia, from which the percentage of polyacrylamide price supply is

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  • HPAM Hydrolyzed Polyacrylamide in soil humectant

    Biodegradation of hydrolyzed polyacrylamide by the Hydrolyzed polyacrylamide (HPAM) is widely used to EOR in many oilfields, and it is generally accepted as a nontoxic polymer. However, under certain physical or chemical conditions, it may degrade and produce acrylamide (AM), which exhibits toxicity to nervous system and damages human health ...

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  • 1h-benzotriazole bta for rubber processing in

    2021-7-9 · Sorption and biodegradation of selected benzotriazoles and hydroxybenzothiazole in activated sludge and estimation of their fate during wastewater. Biodegradation half-lives of 1.0 days for 1H-benzotriazole, 8.5 days for 4-methyl-1H-benzotriazole and 0.9 days for 5-methyl-1H-benzotriazole with activated sludge confirmed their known partial. Get ...

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  • Alibaba.com: Manufacturers, Suppliers, Exporters ...

    Find quality Manufacturers, Suppliers, Exporters, Importers, Buyers, Wholesalers, Products and Trade Leads from our award-winning International Trade Site. Import & Export on alibaba.com

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    阿里巴巴国际站 我的阿里巴巴 外贸服务市场 | 服务商专区

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  • Solution of printing and dyeing wastewater

    2018-4-13 · Polyacrylamide. Cationic polyacrylam... Anionic polyacrylami... Polymeric Ferric Sulfate. ... and develops towards the direction of oxidation resistance and biodegradation. It has become an important source of pollution in various large waters in China. At present, the decolorization of hydrophobic or insoluble dye wastewater has been basically ...

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  • Sustainability | Free Full-Text | Introduction of ...

    2020-9-1 · Polyacrylamide and biopolymer effects on flocculation, aggregate stability, and water seepage in a silt loam Geoderma , 241 ( 2015 ) , pp. 289 - 294 , 10.1016/j.geoderma.2014.11.019 Article Download PDF View Record in Scopus Google Scholar

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  • Review on biopolymer-based soil treatment (BPST ...

    BioSphere biodegradable plastic additive is a unique, easy to use, additive scientifically proven to accelerate the rate of biodegradation of polymers. Michael Stephen, International Plastics Expert Unlike other products on the market, BioSphere does not need any industrial composting and can be added to almost all conventional polymers.

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  • biosphere 201 plastic additive | Industrial water ...

    2021-2-1 · The price of CMC, PAM, and PVP is similar to conventional scale inhibitors (Alibaba). Moreover, water-soluble polymer (e.g., PAM) dispersing FeS particles, which tend to transfer to the oil phase and to cause operational problems during oil production, kept them in water phase (Bhandari et al., 2016; Li et al., 2018).

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  • Growth inhibition and deposition prevention of

    2021-1-5 · In the future, we plan to cooperate with Alibaba's ant Forest and the China Greening Foundation to cultivate fungus, combat desertification and produce bioenergy. Since 2017, Ant Financial Has donated funds to the China Green Foundation,Set up the 'Ant Forest' public welfare project.

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  • Team:FAFU-CHINA/Poster - 2020.igem.org

    2020-2-1 · The flocculation efficiency of microalgae Chlorella vulgaris for subsequent harvesting was investigated using single flocculants of inorganic salts, synthetic polymer, chitosan and dual flocculants of inorganic salts and chitosan. Synthetic polymer (Flopam TM) could achieve over 90% optical density removal (OD 680 removal) at a low flocculant dose (20 to 40 mg polymer per litre of algal ...

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  • Synergistic effect of dual flocculation between

    2015-1-1 · After the biodegradation of dyes, toxicity of textile dye towards the plants was decreased significantly (Kadam et al., 2014). Phaseolus mungo and Sorghum vulgare were reported to be model plants for phytotoxicity studies (Paul et al., 2012). During coagulation process textile dyes were removed from effluent but still present in the sludge.

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  • Zinc chloride as a coagulant for textile dyes and ...

    Nettoyant Tar1 Kpa De Calories,En Polyartte Pour Stabilisateur Du Tartre Dans Le Vin , Find Complete Details about Nettoyant Tar1 Kpa De Calories,En Polyartte Pour Stabilisateur Du Tartre Dans Le Vin,Polyaspartate De Potassium,Polyaspartate De Potassium Kpa,Stabilisant Tartrique Dans Le Vin from Water Treatment Chemicals Supplier or Manufacturer-Qingdao Chibio Biotech Co., Ltd.

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  • Nettoyant Tar1 Kpa De Calories,En ... -

    2021-7-8 · Rubber antioxidant 2246 (MBP antioxidant )_Taizhou Huangyan. For its non-discoloration, it is suitable for light-color or bright-color rubber products, latex dipped products, fiber products, medical and sanitary products.

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  • Solution of printing and dyeing wastewater

    2018-4-13 · Polyacrylamide. Cationic polyacrylam... Anionic polyacrylami... Polymeric Ferric Sulfate. ... and develops towards the direction of oxidation resistance and biodegradation. It has become an important source of pollution in various large waters in China. At present, the decolorization of hydrophobic or insoluble dye wastewater has been basically ...

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  • A Low-Cost Wheat Bran Medium for Biodegradation

    Environmental release of benzidine-based dyes is a matter of health concern. Here, a microbial consortium was enriched from textile dye contaminated soils and investigated for biodegradation of the carcinogenic benzidine-based dye Trypan Blue using wheat bran (WB) as growth medium. The PCR-DGGE analysis of enriched microbial consortium revealed the presence of 15 different bacteria.

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  • A Low-Cost Wheat Bran Medium for Biodegradation

    The price of wheat bran on the world’s biggest online trading company Alibaba.com is US 154–162/metric ton; while that of nutrient broth is US 5000–20000/metric ton. Such a huge price difference between wheat bran and nutrient broth underlines the cost effectiveness of the present work to use it for large scale treatment of dye wastewaters.

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  • Growth inhibition and deposition prevention of sulfide ...

    2021-2-1 · The price of CMC, PAM, and PVP is similar to conventional scale inhibitors (Alibaba). Moreover, water-soluble polymer (e.g., PAM) dispersing FeS particles, which tend to transfer to the oil phase and to cause operational problems during oil production, kept them in water phase (Bhandari et al., 2016; Li et al., 2018).

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  • Zinc chloride as a coagulant for textile dyes and ...

    2015-1-1 · After the biodegradation of dyes, toxicity of textile dye towards the plants was decreased significantly (Kadam et al., 2014). Phaseolus mungo and Sorghum vulgare were reported to be model plants for phytotoxicity studies (Paul et al., 2012). During coagulation process textile dyes were removed from effluent but still present in the sludge.

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  • Effective coagulation-flocculation treatment of highly ...

    2017-4-1 · 2.2. Experimental set-up. The coagulation process with various concentrations of metal coagulants solution ranging from 500 to 10,000 mg/L was conducted using a standard jar test equipment (Phipps & Birds™) .The solution pH was adjusted using 1.0 M of hydrochloric acid or 1.0 M of sodium hydroxide in order to observe the effect of pH during coagulation-flocculation process.

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  • biosphere 201 plastic additive | Industrial water ...

    BioSphere biodegradable plastic additive is a unique, easy to use, additive scientifically proven to accelerate the rate of biodegradation of polymers. Michael Stephen, International Plastics Expert Unlike other products on the market, BioSphere does not need any industrial composting and can be added to almost all conventional polymers.

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  • dimethyl terephthalate | Industrial water treatment ...

    Dimethyl terephthalate | C10H10O4 - PubChem. A 3 day river die-away test using 50, 40, and 5 ppm dimethyl terephthalate resulted in 100% biodegradation in all three tests of river water, and 27, 38, and 49% biodegradation in the three tests of sea water (8) suggesting dimethyl terephthalate is expected to biodegrade in aquatic environments (SRC).

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  • what kind of chemical is linear alkyl benzene solfonate ...

    biodegradation of linear alkyl benzene sulfonate by Surface active agents (surfactants) are chemical compounds which are massively used as raw material in detergent production. Synthetic type surfactants are often used because they perform better and more economical compared to natural detergents.

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  • Homepage - ECHA

    REACHECHA proposes seven substances for authorisation to protect people and the environment. 14/04/2021. ECHA recommends for the European Commission to add seven substances, including the cyclosiloxanes D4, D5 and D6, to the Authorisation List. Once on the list, companies will need to apply for authorisation to continue using them.

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  • Alibaba.com - BWD 01 Water Decoloring

    We built our own plants to supply competitive products to our customers all over the world. Now, BWD series Water Decoloring Agent has a very good reputation in the domestic market and international market. Since 2008, we became the top manufacturer of Water Decoloring Agent in the world.

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  • A Low-Cost Wheat Bran Medium for Biodegradation

    2021-4-22 · The Alibaba DAMO Academy is a research institute for scientific innovation and its application in solving real-world problems. We welcome you to work with the world’s top scientists.

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  • Growth inhibition and deposition prevention of sulfide ...

    The price of wheat bran on the world’s biggest online trading company Alibaba.com is US 154–162/metric ton; while that of nutrient broth is US 5000–20000/metric ton. Such a huge price difference between wheat bran and nutrient broth underlines the cost effectiveness of the present work to use it for large scale treatment of dye wastewaters.

    Get Price
  • Zinc chloride as a coagulant for textile dyes and ...

    Alibaba

    Get Price
  • Effective coagulation-flocculation treatment of highly ...

    2021-2-1 · The price of CMC, PAM, and PVP is similar to conventional scale inhibitors (Alibaba). Moreover, water-soluble polymer (e.g., PAM) dispersing FeS particles, which tend to transfer to the oil phase and to cause operational problems during oil production, kept them in water phase (Bhandari et al., 2016; Li et al., 2018).

    Get Price
  • rubber antioxidant h for rubber latex plastic in angola ...

    2015-1-1 · After the biodegradation of dyes, toxicity of textile dye towards the plants was decreased significantly (Kadam et al., 2014). Phaseolus mungo and Sorghum vulgare were reported to be model plants for phytotoxicity studies (Paul et al., 2012). During coagulation process textile dyes were removed from effluent but still present in the sludge.

    Get Price
  • Homepage - ECHA

    REACHECHA proposes seven substances for authorisation to protect people and the environment. 14/04/2021. ECHA recommends for the European Commission to add seven substances, including the cyclosiloxanes D4, D5 and D6, to the Authorisation List. Once on the list, companies will need to apply for authorisation to continue using them.

    Get Price
  • Sewage Treatment Chemicals - Thomasnet

    2021-6-25 · Toledo, OH Manufacturer* 1 - 4.9 Mil 1968 10-49. Manufacturer of chemicals for sewage and wastewater treatment applications. Chemicals such as foaming sewer line cleaners, waste degrader granular bacteria, heavy-duty grease digester, liquid sewer line solvents, specially formulated sewer line solvents and fluorescent tracing dyes are available.

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  • Integrating biomaterials and food biopolymers for

    2021-4-1 · The use of phosphates and salt in the first step of traditional meat processing illustrates several of these fundamental processes. Alkaline phosphates ionically disrupt the actin-myosin complexes formed during rigour mortis, thereby solubilizing this major source of meat protein. Both phosphate and salt increase meat pH away from the isoelectric point of actin-myosin, thus increasing …

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  • A Low-Cost Wheat Bran Medium for Biodegradation

    A Low-Cost Wheat Bran Medium for Biodegradation of the Benzidine-Based Carcinogenic Dye Trypan Blue Using a Microbial Consortium. Harshad Lade 1, Avinash Kadam 2, Diby Paul and Sanjay Govindwar 3'* 1 Department of Environmental Engineering, Konkuk University, Seoul 143-701, Korea; E-Mail: [email protected]

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  • what kind of chemical is linear alkyl benzene solfonate ...

    biodegradation of linear alkyl benzene sulfonate by Surface active agents (surfactants) are chemical compounds which are massively used as raw material in detergent production. Synthetic type surfactants are often used because they perform better and more economical compared to natural detergents.

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  • Nitrophenols. Medical search

    2021-6-20 · Biodegradation of p-nitrophenol 2. Bhushan B, Chauhan A, Samanta SK, Jain RK (2000) Kinetics of biodegradation of p-nitrophenol by different bacteria. (springer.com) The results indicate that the pathway for biodegradation of p -nitrophenol involves the initial removal of the nitro group as nitrite and formation of hydroquinone.

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  • Lactic acid bacteria. Medical search. Frequent questions

    2021-7-4 · Isolates 5. Seasonal differences, numbers of isolates and the species of lactic acid bacteria were also recorded in this study. (The effects of divalent cations of Ca and Mg on antibacterial activity of lactic acid bacteria (LAB) isolates, as well as their different associations were studied. (springeropen.com)Four isolates (26,6%) were identified by use of the API 50CHL kit and ...

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  • Organophosphorus compounds. Medical search

    2021-6-23 · An alkaline phosphatase from Bacillus amyloliquefaciens YP6 of new application in biodegradation of five broad-spectrum organophosphorus pesticides. (bioportfolio.com) In recent decades, biodegradation has been considered a promising and eco-friendly way to eliminate organophosphorus pesticides (OPs) from the environment. (bioportfolio.com)

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  • Process for hydrogen production from glycerol -

    The invention claimed is: 1. A process for producing hydrogen gas (H 2) from fermentation of crude glycerol in a bioreactor, comprising the steps of: providing in the bioreactor a fermentation mixture comprising a supplemented fermentation medium which comprises a first volume of said crude glycerol, a hydrogen producing microorganism and a natural source of calcium carbonate (CaCO 3) in a ...

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  • Produit n. Recherche médicale. Questions fréquentes

    2021-6-27 · produit n. Questions fréquentes. Recherche d'information médicale. Techniques analytiques, diagnostiques, thérapeutiques et équipements 44

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