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Technical Journals - Determination of Pesticides in Water by Microcoulometric Gas Chromatography after Liquid-Liquid Extraction (PDF) -- JAW_0067153Supplier: American Water Works Association (AWWA)
Description: This article discusses the development of a commercially available microcoulometric gas chromatographic instrument that makes it possible to detect and estimate pesticide residues in 1-liter water samples at concentrations as low as 25-50 ng/l. The extraction of larger volumes will permitShow More
Supplier: IHS Product Design
Description: CONTINUOUS LIQUID-LIQUID EXTRACTIONShow More
Supplier: Hamilton Co.
Description: The Microlab 4000 is a compact pipettors single and multi-probe liquid handling workstation ideal for column-based solid phase extraction. Fixed probes or disposable tips Excellent low volume accuracy and precision High efficiency wash systems Large volume range Liquid displacement pipetting
- Injection Style: Wellplate
- Injection Mechanism: Injector Valves
- Injection Volume Range: 0.0066 gallons
- Number of Vials/Wells: 3648
Description: This standard shall apply to the commercial scale extraction processing of animal and vegetable oils and fats by the use of Class I flammable hydrocarbon liquids, hereinafter referred to as "solvents." This standard shall also apply to any equipment and buildings that are located withinShow More
Standards and Technical Documents - Dissolved Hydrogen Measurement with Solid State Sensors in Liquids Using Dynamic Drift Elimination Techniques - Analysis 2013
Description: in various insulating fluids. Its performance is compared with manual sample extraction and offline analysis by laboratory gas chromatographs. Results of lab qualification as well as extended field testing have been utilized to develop algorithms that compensate for sensor driftShow More
Supplier: FIPA, Inc.
Description: tools Specially developed for the extraction of non-aggressive liquids such as e.g. cooling lubricants in the glass, marble and CNC machine markets
- Pumping Speed: 2.4 to 44.2 CFM
- Configuration: Individual Vacuum Pump
Supplier: Fritsch GmbH - Milling and Sizing
Description: such as glassware, sieves or valuable micro-precision sieves. The LABORETTE 17 is also suitable for external dispersion of suspensions for particle size analysis, and for the acceleration and improvement of process sequence of chemical reactions such as the extraction of plant substances. Two
- Configuration: Tabletop
- Ultrasonic: Yes
- Internal Length: 10 inch
- Internal Width: 11 inch
Standards and Technical Documents - Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids -- IEC 60589:1977
Description: Applies to the determination of whether or not ionizable soluble organic and inorganic materials are present by measuring the increase in volume conductivity of a liquid extract. The contents of the corrigendum of June 1978 have been included in this copy.Show More
Supplier: New Pig Corporation
Description: retains maximum downforce at minimum 80 psi air pressure Sight glass window lets you monitor hydraulic fluid level and add as needed Drain plug and hose at bottom of unit let liquids drain directly into a recycling drum Water separator dump valve lets you clear air line of moisture as needed One-quart
- Equipment Type: Crusher / Flattener
- Applications / Materials Compacted: Oil / Liquid Extraction, Other
- Operating Force: 20000 lbs
Description: American Society for Testing and Materials (ASTM International) Method D6042-96—Test Method for Determination of Phenolic Antioxidants and Erucamide Slip Additives in Polypropylene Homopolymer Formulations Using Liquid Chromatography—is a “consensus” or “referee&rdquo
- Form: Liquid / Solution
Supplier: OMEGA Engineering, Inc.
Description: transducer (see pages G-15 thru G-19) to provide a 4-20 mA output which is proportional to the flowrate squared. This can then be read out as flowrate by devices with square root extraction, such as OMEGA’s DPF64-SQRT meter or FC-20 mass flow computer. The FPT-6000 can be used to measure clean
- Type: Differential Pressure Meter, Orifice Plate, Pitot Tube
- Pipe Diameter: 1 to 14 inch
- Media Temperature Range: 199 to 399 F
- Liquid Volumetric Flow Rate: 115 to 12948 GPM
Description: Lab & Pilot Plant Services Eaton's filtration lab technicians can analyze customer-submitted samples and identify the suspended solids and particle size distribution in their process liquids. This capability allows us to take the guesswork out of which filtration technology will work best
- Services: Complete Machine / Turnkey System, Component / Sub-system Upgrades, Design Assistance, Installation / B.O.T. / Commissioning, Repair / Overhaul Services, Inspection / Optimization, Preventative Maintenance Plans, Training / Consulting, Other
- Process: Filtration / Extraction, Reactor / Fermentation
- Components: Pressure Vessels, Other
- Operation / Mounting: Floor / Field, Laboratory / Bench, Production Plants, Skidded
Supplier: TE Connectivity – Sensors
Description: , competitively priced design BENEFITS Calibration Report with each instrument New compact fully sealed design Two Year Warranty Easy set-up and data retrieval High speed data extraction Optional 56 MB internal memory Optional battery pack for rapid sampling
- Device Classification: Sensor-Only
- Level Measurement Type: Continuous Level
- Maximum Operating Pressure: 300 psi
- Meter Technology: Differential Pressure Sensors
Supplier: Aurora Instruments
Description: With a built-in temperature-controlled reservoir for solvents and a shaking block for sample mixing, Aurora Instruments’ VERSA Liquid Liquid Extraction equipment can automate procedures to partition samples for downstream applications. Our liquid liquid extraction equipment conservesShow More
Standards and Technical Documents - Water quality -- Determination of dalapon, trichloroacetic acid and selected haloacetic acids -- Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and de.. -- ISO 23631:2006
Description: ISO 23631:2006 specifies a method for the determination of dalapon, trichloroacetic acid (TCA) and selected haloacetic acids in ground water and drinking water by gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid-extraction and derivatization using diazomethane. DependingShow More
Description: • Remove sample impurities the fast, economical way Use these versatile SPE (solid phase extraction) cartridges to get rid of liquid sample impurities with minimal effort. Eliminate the excess time, hassle, glassware, solvent usage, and cleaning associated with conventional liquid-liquidShow More
Supplier: DRUM-MATES Inc.
Description: liquids transfer from pumps or from processing equipment under pressure or gravity transfer from drums, tanks, vats, day-tanks, reservoirs; for repacking bulk liquids into smaller containers, and many other applications. With attached vacuum tube on spout, may be used for vacuum extraction from pailsShow More
Supplier: KOBOLD Instruments, Inc.
Description: Product Features Stainless Steel or PFA Insertion Probe with Stainless Steel, Hasteloy, Platinum or Tantalum Electrodes Valve Assembly Available for Insertion/Extraction Under Pressure Transmitter with 4-20mA/HART® and Adjustable Setpoint Switch Remote or Integrally-Mounted Transmitter
- Type: Electromagnetic Meter, Velocity Meter
- Pipe Diameter: 2 to 3 inch
- Media Temperature Range: -40 to 302 F
- Operating Temperature: -40 to 140 F
Supplier: SensorsONE, Ltd.
Description: as they can be represented as 4 digits. For non-linear applications, such as measuring the volume of liquid in a cylindrical tank with a level sensor, up to 20 custom measurement points can be entered into the SRPN118 signal conditioning indicator. For dp flow applications a square root extraction formulaShow More
Supplier: Dawg, Inc.
Description: Miracle Sorb biodegradable sorbent mulch is a highly effective hydrocarbon sorbent. Miracle Sorb is made from uncontaminated sugar cane bagasse (residue after sugar juice extraction), dried and fiberized to create a unique, porous stucture that absorbs hydrocarbons quickly, effectively
- Type: Absorbent
Supplier: Dawg, Inc.
Description: Miracle Sorb biodegradable sorbent mulch is a highly effective hydrocarbon sorbent. Miracle Sorb is made from uncontaminated sugar cane bagasse (residue after sugar juice extraction), dried and fiberized to create a unique, porous stucture that absorbs hydrocarbons quickly, effectivelyShow More
Supplier: SensorsONE, Ltd.
Description: . The output can be switched to a square root extraction for use as a flow measurement device. The negative port can be left vented to create a gauge reference process transmitter, it can installed with an IS barrier for use in a area where an explosion caused by gas or dust is a potential hazardShow More
Description: Clean Harbors has been a trusted source for environmental, energy and industrial services since 1980. Because of Clean Harbors' commitment to health and safety, and quality conscious philosophy, unique expertise and capabilities, and reputation for keeping our customers' needs first, customers
- Services Offered: Collection / Haulage
- Process Technology: Abatement / Containment, Blending / Mixing, Cleaning / Stripping, Destruction (Shredding, Incineration, etc.), Encapsulation / Encasement, Filtration / Extraction, Packaging / Microencapsulation, Recovery / Extraction, Recycling / Reclamation, Refining / Purification, Site Cleanup
- Processing Capability: Vacuum Processing
- Run / Batch Size: Laboratory / Benchtop Scale, Pilot Scale, Production Lots / Field Scale
Supplier: Hydrofarm, Inc.
Description: Rich Humic is a concentrated liquid humic acid formulation. Lab results show 22% humic acid through the alkaline extraction method and 3% humic acid through the acid insoluble method. Acid insoluble method is used by the CDFA. For indoor/outdoor plants, soil and hydroponics.
- Applications: Agriculture
- Form: Liquid / Solution, Powder
Liquid Handling Pumps - N816.1.2KTP - KNF Vacuum/pressure Pump, 30 L/min, 120 Torr, 7.4 PSIG, 115 VAC -- GO-78164-48Supplier: Cole-Parmer
Description: • Great for vacuum filtration, blotting, and solid phase extraction! • Lightweight but rugged design minimizes downtime for repairs • No wetted metal parts in the pump head for corrosion protection • Corrosion resistant materials to meet demanding applications An exclusive
- Type Of Pump: Other
- Maximum Discharge Pressure: 7.4 psi
- Power Source: AC Powered
Supplier: Johnson Pump, An SPX Brand
Description: and polluted liquids, which are non-corrosive to cast iron, including water, oils, petrol and all kind of chemicals. Draining building excavations, emptying ponds, ditches and swimming-pools, water extraction for irrigation and watering, aboard ships as bilge, deck wash and general service pumps
- Type Of Pump: Centrifugal Pumps
- Maximum Discharge Pressure: 116 psi
- Maximum Discharge Flow: 21134 to 26417 GPH
- Power Source: DC Powered
Supplier: Sulzer Pumps, Inc.
Description: SJD (CEP) pumps are specified wherever limited NPSH is available, either due to system constraints or liquids operating near to their vapor pressure. NPSH requirements of the pump are met by simply adjusting the length of the pump and can, with the advantage of minimized floor space usage. Main
- Type Of Pump: Condensate Pumps
- Maximum Discharge Pressure: 1360 psi
- Maximum Discharge Flow: 1.29E6 to 1.29E6 GPH
- Industry: Power Generation
Supplier: Custom Milling & Consulting, Inc.
Description: of products from blending components, pigment dispersions to nano-dispersions for various industries. Services Offered: Wet Media Milling Processing Equipment Liquid – Liquid Blending / Dispersing Liquid – Solid Blending / Dispersing High Viscosity Blending/ Vacuum / Dispersing
- Services Offered: Compounding, Formulation and Blending, Inspection and Analytical Testing, Process Optimization, Training / Consulting
- Process Technology: Blending / Mixing, Filtration / Extraction, Formulation, Milling / Size Reduction
- Run / Batch Size: Laboratory / Benchtop Scale, Pilot Scale, Production Lots / Field Scale
- Capacity (Volume Basis): 0.5000 to 2000 gallons
Supplier: KSB AG
Description: , drainage of underground passages, water extraction from rivers and reservoirs. Overview of technical data Type of bearing Ball bearings Drive Electric motor Drive frequency 50 Hz Type of drive Electric motor Drive voltage Low voltage Connection to power supply 400 V, 3~ Explosion
- Type Of Pump: Centrifugal Pumps, Positive Displacement Pumps, Submersible Pumps, Sump Pumps, Wastewater Treatment Pumps
- Maximum Discharge Flow: 34342 GPH
- Power Source: AC Powered
- Media: Ground Water, Liquids, Sewage, Wastewater, Water
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Featured Products Top
Resprep VM-96 Vacuum Manifold now Available
Restek is pleased to announce the launch of the new Resprep VM-96 vacuum manifold. Designed for performance, versatility, ergonomics, and accuracy, this new product is suitable for everyday solid phase extraction (SPE), supported liquid extraction (SLE), protein precipitation (PPT), and filtration applications. The unit is compatible with 96-well plates from any manufacturer and has many features that make it superior to other models. The Resprep VM-96 has a heavy-duty, stainless steel... (read more)
Browse Datasheets for Restek
Hydro Dynamics, Inc.
Process Intensification for Chemical Processing
Applications. Scale-Free Heating and Concentration. Mixing (Incresed Mass Transfer). Extraction. Process Intensification. Transesterification. Hydration. Emulsification. Oxidation. Thick Liquid Mixing. SPR Chemical Brochure ShockWave Power Reactor for process intensification and increasing mass transfer. Chemical General Brochure.pdf Adobe Acrobat document [326.0 KB]... (read more)
Browse Process Reactors Datasheets for Hydro Dynamics, Inc.
MACHINING WITH CARBON DIOXIDE COOLANT
One of the specialty machining processes available at Protomatic is our carbon dioxide coolant. In many applications, the typical "flood coolant" is sufficient. However, in applications requring high cleanliness, or high performance machining such as medical implant parts, carbon dioxide coolant is a great alternative. The Co2 is contained in a gas/liquid tank at 750-800 PSI and is assisted with filtered, dried shop air at 120 PSI. The combination produces a cool high pressure directional... (read more)
Browse CNC Machining Services Datasheets for Protomatic, Inc.
KNF Neuberger, Inc.
KNF USA Custom Pump Capabilities
KNF Neuberger, Inc. specializes in custom diaphragm vacuum pumps, liquid pumps and compressors for the OEM, lab and process industries located in the USA, Canada & Mexico, within the below specifications: Flow: 0.45 LPM to 300 LPM (0.016 CFM to 10 CFM ). Vacuum: 29.96 in. Hg, <0.5 mbar, 0.375 Torr. Pressure: to 100 psi max. Liquid pumps. Flow: 0.05 LPM to 3 LPM (.75 GPH to 48 GPH). Pressure: 85 psi max. OEM Pumps. KNF air and gas pumps for neutral to highly-corrosive or difficult materials... (read more)
Browse Liquid Handling Pumps Datasheets for KNF Neuberger, Inc.
MECO Shaft Seals
Custom Shaft Seals for Food Processing
. Bucket Elevators. Grinders & Attritors. Solvent Extractors. En Masse Conveyors. MECO seals handle dry powders, pastes, slurries and liquids in most food process industries: Dry Powders: salt. sugar. flour/bakery pre-mixes. dry beverages. spice mixes. dry flavor concentrates. Pastes & Slurries: Doughs. Liquid Chocolate. Cheese, Butter & Dairy Mixes. Jams & Candy Fillings. Salad Dressings. Meats & Pet Foods. Liquids: Soups. Broths. Beverages. Liquid Flavor Concentrates. Solvents & Vapors... (read more)
Browse Mechanical Seals Datasheets for MECO Shaft Seals
The Kahn Companies
Moisture Transmitter Operates in Hazardous Areas
The Easidew PRO XP transmitter is design to measure dewpoint of gases or liquids in hazardous areas. The instrument works over the dewpoint range from -166 F to +68 F and over the pressure range from vacuum to 6500 psig. Dewpoint accuracy is +/-1.8 F from -76 F to +68 F, and +/-3.6 F from -166 F to -76 F. The transmitter provides a 4 to 20 mA linear output, user configurable over the entire measurement range. Flow rate is 2 to 10 scfh (1 to 5 l/min) when the transmitter is mounted in a sample... (read more)
Browse Hygrometers and Humidity Measurement Instruments Datasheets for The Kahn Companies
Conax Sample Probe Assembly is designed hot-tap into the process through a process isolation valve and sealed off with a Conax PG gland. The Sample Probe is supplied with a welded safety-stop collar and angled end for on-line extraction of process liquids or gases. The Sample Probe is available in OD .250", .375", and .500" diameters. The Conax Technologies Sample Probe features an angled probe tip. When installed with the long side upstream, the tapered end reduces the particulates entering... (read more)
Browse Datasheets for Conax Technologies
Wattco Industrial Heaters for Oil & Gas Sector
external environments. Oil and Gas Industry. Flanged heaters are often chosen in order to apply a relatively moderate heat source that can penetrate the heavy lubricant evenly across the containment. Bitumen often uses flanged heaters to help with the extraction process in the oil industry. Circulation heaters are used when circuits of flowing liquid exist and users are looking for minimal (or gradual) heat applications. The temperature of the liquid starts off at ambient temperature but the residual... (read more)
Browse Industrial Heaters Datasheets for WATTCO
Pumps for the Beverage Industry
application. Mining. Mining is the extraction of valuable minerals or other geological materials from the earth. Mining in a wider sense can also include extraction of petroleum, natural gas, and even water. High pressure water is sometimes used to blast and clear dirt to retrieve these valuable resources. CO2. Pumps are often used in the CO2 industry for the transfer of liquid CO2 in the making of dry ice. They are also used in the beverage industry. Due to the nature of this liquid a pump must... (read more)
Browse Liquid Handling Pumps Datasheets for General Pump
Edgetech Instruments Inc.
DewMaster Chilled Mirror Hygrometer
The Edgetech Instruments DewMaster is a laboratory grade, high precision dew/frost point moisture analyzer with multiple available sensor configurations and wide applicability to fit all budgets. Available sensors can be air, fan or liquid cooled to fit the required dew point range. Applications range from use as a calibration standard to monitoring moisture content in continuous industrial processes. The DewMaster is a fast, multi-function chilled mirror hygrometer for continuously monitoring... (read more)
Browse Hygrometers and Humidity Measurement Instruments Datasheets for Edgetech Instruments Inc.
Conduct Research Top
Liquid Analysis in Mineral Processing
This paper describes the process applications that take place after mining and prior to refining as they relate to pH / ORP, dissolved oxygen and conductivity.The implementation of the proper analytical sensors in the common metal extraction processes used today in the minerals industry go far
MICRO: Testing liquid-handling system components to ensure purity and reliability
released specifications for particulate and metallic contamination in components. Not included, however, are specifications for particle release, while requirements for metallic extractables are based on extraction into water. Section 3.7 states that the relative leach-out performance of polymer
Moving Beyond the Batch
By Bill Swichtenberg, Senior Editor Phoenix Chemicals Proctor thinks it is important to consider the entire process as a candidate for continuous processing (much as Novartis-MIT is doing) and not just the reaction stage. For example, many chemical processes rely on a liquid-liquid extraction
When Less is Much, Much More
, four-channel, and HPLC-integratable analysis configurations. These microreactors can interface with a liquid-liquid extraction module for rapid purification. Syrris focuses on development-worthy microreactors, preferring to leave systems for large-scale manufacturing to other companies. Nevertheless
Pressure Transmitter Usage in Wellhead Upstream Oil & Gas Extraction
Most gas wells experience loading from the accumulation of liquids in the well bore and an associated decrease in production as the volume of liquids increase. Wellhead blowdown is a method that has been developed to clear liquid buildup in the production tube of gas wells in order to increase
Polymer Solvent Drying
Problem: The production of many petroleum and biomass based polymers involves contact with chemical solvents. This contact may occur during the polymerization/reaction step, or to extract impurities from the final product. Typically, the liquid solvent is first removed mechanically by centrifuge
Medical Device Link .
testing the cleanliness of an irregularly shaped part (and therefore testing the effectiveness of the cleaning method), all methods follow two steps. The first is to extract the particles from the device into a liquid; the second is to test how many particles the liquid now contains. This article
MICRO: Ultrapure Fluids by Anurag Kumar (Jan 2000)
for determining a variety of organic compounds using liquid-solid extraction and elution with organic solvents. However, none of those methods can identify and quantitate <1-ppbw levels of some semivolatile organic compounds, such as siloxanes, and plasticizers, such as dioctyl phthalate (DOP) and TXIB
More Information Top
Separation and Purification Technologies in Biorefineries
188.8.131.52 Liquid- liquid extraction 16 .
Handbook of Green Analytical Chemistry
7.4.3 Pressurized liquid extraction 118 .
Handbook of Medicinal Herbs
Dosages (Albizzia) — 3–6 ml/day (1:2 liquid extract ) (KEB).
ANTIBODY ASSAYS FOR DETECTING ORGANIC MOLECULES IN LIQUID EXTRACTS OF MARTIAN SAMPLES .
Alternative Solvents for Natural Products Extraction
Cell membrane acts as a physical barrier in removing the intracellular substances from plant food tissues in solid– liquid extraction .
Handbook of Green Chemistry Vol 6
Since the ionic liquids with [PF6]À and [Tf2N]À anions are normally water immiscible, they are the ionic liquids of choice for a large number of investigations involving the formation of biphasic systems required for most ionic liquid extraction applications.
Wiley Critical Content: Petroleum Technology 2 Volume Set Complete Document
Liquid– Liquid Extraction .
Solvent extraction equipment evaluation study. Part 1. Review of the literature
5-6 Comparison of Liquid- Liquid Extraction Contactor Types .