what is chemical oxygen demand

Brand Name:Desun Uniwill

Model Number:DS-500

Place of Origin:China

Chemical oxygen demand sensor system Sensor bod cod ph Online cod bod analyzer Portable cod meter What is Chemical Oxygen Demand (COD)? Chemical Oxygen Demand (COD) is the amount of dissolved oxygen that must be present in water to oxidize chemical organic materials such as petroleum.COD is used to measure the short-term impact of wastewater discharges on the oxygen...

Brand Name:Daruifuno

Model Number:CODuv351

Place of Origin:China

Chemical Oxygen Demand ( COD ) Sensor RS485 Stable And Reliable Measurement Measuring Principle Of The COD sensor Chemical oxygen demand is a test that measures the amount of oxygen required to chemically oxidize organic substances present in water. Many ...

Model Number:AG-C07

Place of Origin:Nanjing, China

Brand Name:JUGE

Online Codcr Water Quality Monitor Chemical Oxygen Demand Analyzer >>Application This method is suitable for wastewater with a chemical oxygen demand (COD) ranging from 10 to 5000 mg/L and chloride ion (Cl-) concentrations below 2 g/L. Based on actual user...

Brand Name:NANBEI

Model Number:COD-571

Place of Origin:China

Chemical Oxygen Demand English Language Menu LCD Display ISO Certification Features of NANBEI chemical oxygen demand : u English language menu and LCD display for easy use u It adopts dichromate colorimetric method. u Direct reading of COD results and no ...

Place of Origin:China

Brand Name:Kacise

Cod sensor online chemical oxygen demand sensor Introduction The COD sensor is Kacise's new generation of environmentally friendly COD / TOC sensors. It does not require ...

Brand Name:Sphelite

Model Number:ASD-105

Place of Origin:Shaanxi, China

PRODUCT INFORMATION S/N Items Technical Indexes 1 Appearance Brown-yellow opaque spherical particles 2 Particle size range (mm) ≥ 95% 0.315-1.25 3 Moisture Content(%) 50-60 4 Wet apparent density (g/ml) 0.66-0.75 5 True density (g/ml) 1.05-1.10 6 ...

Place of Origin:Beijing, China

Brand Name:BGT

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Brand Name:Atlas

Model Number:OGP65

Place of Origin:China

...OXYGEN GENERATOR ALL-IN-ONE SYSTEM A Secure Supply of Oxygen&On-Site Industrial Gases Oxygen Generator OGP65 Whether your company is specialized in chemical manufacturing, electronics, laser cutting or food and beverage, a dependable supply of industrial gas is crucial. Compared to the on-demand...

Brand Name:CEC TANKS

Model Number:W201691123005

Place of Origin:China

... involves managing concentrated effluent streams generated by various industries, including chemicals, pharmaceuticals, and food processing. This wastewater is defined by an extremely high Chemical Oxygen Demand and is typically acidic or highly alkaline,

Brand Name:GNEE

Place of Origin:CHINA

...chemical production, stable and efficient oxygen supply is a core link to ensure reaction efficiency and product quality, and the vpsa oxygen generator (Vacuum Pressure Swing Adsorption Oxygen Generator) is a key piece of equipment designed to meet such industrial demands. Based on vacuum pressure swing adsorption technology, it achieves air separation and produces high-purity oxygen...

Brand Name:Purescience

Model Number:CQJ-3

Place of Origin:China

DAF Dissolved air flotation for waste water treatment in chemical and petrochemical 800 m3/day Stainless steel DAF treatment system is to reduce Chemical Oxygen Demand (COD) loading by the removal of high COD contaminants including fats, oils and greases, ...

Brand Name:Figaro

Model Number:KE-25F3

Place of Origin:Japan

... oxygen sensors were developed to meet the growing demand for oxygen detection in various industries, such as combustible gas monitoring, biotechnology applications, residential gas appliances, etc. Parameter: Relative humidity 10~...

Brand Name:Ciyu

Model Number:Ciyu50001

Place of Origin:China

... strength 25kg/m 50kg/m Dissolution rate -4℃-35℃ ,1minute 4℃/1minute PH 6-8 7.2 Security LD50>10000/mgkg-¹ Certificated Biological oxygen demand(5 days) <1%

Brand Name:GZAIR

Model Number:M203 4 Gas

Place of Origin:China

...Chemical Industries nsure worker safety in hazardous environments with the Durable 4-Gas Detector, expertly engineered for the demanding conditions of the oil, gas, and chemical industries. This rugged, portable device offers simultaneous real-time monitoring of Oxygen...

Brand Name:Yanjiang

Model Number:05

Place of Origin:China

...r domestic wastewater treatment with our Total Suspended Solids (TSS), Chemical Oxygen Demand (COD), and Biochemical Oxygen Demand (BOD) Removal Machine featuring a Dissolved Air Flotation (DAF) system. This innovative technology is specifically tailored...

Brand Name:lansen

Model Number:01/03/07

Place of Origin:CHINA

... ammonium cationic copolymer based on dicyandiamide formaldehyde resin, the Water Decoloring Agent is highly effective in decolorizing, flocculating, and reducing chemical oxygen demand (COD)

Brand Name:Riel Chemical

Model Number:58%~60%

Place of Origin:Weifang

... attributes Chemical formula: CH3COONa·3H₂O,NaC2H3O2 CAS: 6131-90-4 Purity: 58%～60%` Production standard: No. Items for detecting and analyzing Standard value 1 Sodium acetate content (CH3COONa) ％≥ 58 2 COD (chemical oxygen demand) 4.2～4.5 *105...

Brand Name:HiYi

Model Number:HT200S

Place of Origin:China

... COD High Temperature Dissolver OVERVIEW The HT200S High-Speed Digestion (HSD) technology saves analysis time for Chemical Oxygen Demand (COD), Total Nitrogen (TN), Total Phosphorus (TP) and heavy metals, with heating and cooling processes taking only ...

Brand Name:ZunYu

Model Number:YT-SX760L/4

Place of Origin:CHINA

... to the customer’s demand, a certain proportion of mixed gas of oxygen + carbon dioxide + nitrogen, nitrogen + carbon dioxide and oxygen + carbon dioxide is added into the packaging to prevent the decline of food quality in physical, chemical and