All property is offered for sale as is, where is with no warranty or guarantee, expressed or implied, as to the condition. Learn about micromeritics, including insurance benefits, retirement benefits, and vacation policy. The system is designed to provide highquality surface area, porosity, chemisorption and physisorption isotherm data to materials analysis laboratories with everexpanding analytical requirements. The instrument used was a micromeritics autopore iv 9520 mercury. Users can easily include or exclude data, fitting the desired range of experimentally acquired data points using interactive, movable calculation bars. Benefits information above is provided anonymously by current and former micromeritics employees, and may include a summary provided by the employer. Micromeritics instrument met 7999% of their expectations for analytical results.
Used micromeritics asap2010 please view the pictures above and below. Operators manual, micromeritics asap 2010 accelerated surface area and porosimetry system, norcross, micromeritics instrument corporation, 1995. Mps is dedicated to the drug development and quality control needs of pharmaceutical scientists. See who you know at micromeritics instrument corporation, leverage your professional network, and get hired. Understanding the physical characteristics in particle size is important for various elements of research and development, quality control and assurance as well as production in the powder. Micromeritics study in different formulation colloidal dispersion are characterized by particles that are too small to be seen in the ordinary microscope. Get a printable copy pdf file of the complete article 258k, or click on a page image below to browse page by page.
Rates the following results or throughput gains of their micromeritics instrument in regards to the effect on their businesses return. Micromeritics materials characterisation analytical instruments and. Micromeritics instrument corporation is a leading global provider of analytical solutions for the pharmaceutical industry with bestinclass instrumentation and application expertise in density, surface area and porosity, particle size and shape measurement, catalyst characterization and process development, and powder characterization, notably powder rheometry. Asap 2020 accelerated surface area and porosimetry system. Densities porosity angle of repose carrs consolidation index hauser ratio. Asap 2020 service organization of the manual may 2010 11 1.
The autopore 9600 comes in two models, firstly the 9605 with 4 low pressure ports and. Transferring the degassed sample to the analysis port. The micromeritics asap 2020 plus integrates a variety of automated gas sorption techniques into a single, but powerful, tabletop instrument. Surface area and porosity of primary silicate minerals epsc 511. As particle size decreases v, area increases 20140223 3 faculty of pharmacy, omer almukhtar university, tobruk, libya. Standard features include six independently operated analysis ports and a programmable and fully automated sample preparation module with twelve independently operated ports. Ssa was determined with a micromeritics asap 2010 sur face area. Providing comprehensive materials characterization services micromeritics particle testing authority serves the needs of a wide range of industries in. Temperature control is provided through fan external recirculating bath or chiller. Full text full text is available as a scanned copy of the original print version. Besides offering speed, accuracy, and a wide measurement range, mercury porosimetry permits you to calculate numerous sample properties. Prebid, onsite inspection is welcomed and encouraged. Our distinguished faculty are highly recognized experts in materials characterization, with many years of commercial and academic research experience in this field.
Micromeritics accupyc 30, for measurement of the density of materials. Model 021 ln2 transfer system micromeritics model 021 ln2 transfer system is useful for any number of tasks where frequent needs arise for relatively small volumes of liquid nitrogen or argon. Micromeritics definition is a field of science that deals with small particles and that is applied especially in soil physics. Micromeritics asap 2420 accelerated surface area and porosimetry system uses the gas sorption technique to generate highquality data for applications that. Micromeritics instrument corporation warrants for one year from the date of. Is the number of data points in the low pressure region ppo less than 0.
The 3flex is a fully automated, threestation instrument capable of high throughput surface area, mesopore, and micropore analyses. The tristar ii plus surface area analyzer available from micromeritics is an advanced three analysis port instrument specifically designed for use in research and quality control environments. Mercury porosimetry of certified silicaalumina reference. Asap 2420 accelerated surface area and porosimetry. The term micromeritics was given to the science and technology of small particles by j. General information this service manual contains information and instructions for providing instrument service on the micromeritics asap 2020, and is intended for use by micromeritics factorytrained and supported service personnel. Micromeritics asap 2010 bet surface area measurements the micromeritics asap 2010 accelera t ed surface area and porosime t ry sys t em provides high quality surface area bet and porosity measurement on different types of solid materials based on the gas adsorption theory. Micromeritics learning center mlc courses are presented in a professional, class room and laboratory setting. Our services include expert characterization of apis, excipients, and formulations. The asap 2020 is used to characterize the active and support surfaces of catalysts, to determine the high surface areas of adsorbents, and to determine the microporosity and hydrogen storage.
The specific surface area and the pore size distribution of the adsorbent were determined via a nitrogen adsorption isotherm using an asap 2010 micromeritics instrument and the data were analyzed by using the micromeritics software. Highperformance intrinsically microporous dihydroxyl. The autopore v series porosimeters from micromeritics use the mercury porosimetry analysis method, in which mercury is introduced into a porous structure under closely monitored pressures. It is thus the study of the fundamental and derived properties of individual as well as a collection of particles. The effect of the operation temperature on gas composition in the air reactor and the fuel reactor, and the carbon conversion of biomass to co 2 and co in the fuel reactor have been experimentally studied. It is the science and technology of small particles. Surface area and porosity analyser chemisorption surface area and porosity analyser dedicated to chemisorption is an adsorption analysis technique that allows determination of properties such as metal dispersion, metal surface area, heat of chemical adsorption, strong and weak chemisorption, crystallite size of a catalyst. Return to balance and weigh tube with orange stopper, record weight. Cyganiuk,roman klimkiewicz,andrzej olejniczak,anna kucinska. The instrument determines the skeletal density and volume of a sample by measuring the pressure change of helium in a calibrated volume. Transfer system model 021 micromeritics model 021 ln 2 transfer system was developed for convenience when. Micromeritics chiller dewar is a closed loop recirculating system that utilizes a high surface area copper coil to provide excellent heat transfer between the dewar and the recirculating liquids. The size, and hence the surface area of a particle, can be. Matthews hard copies of this document should be considered uncontrolled page 3 of 8.
Chemicallooping gasification of biomass in a 10 kwth. Micromeritics 3flex instrument solution micromeritics. Carbon nanotubes and catalysts are characterized using this technique. Micromeritics autopore mercury porosimeter has been used to determine the sealing capacity and porethroat aperture size distribution on reservoir core samples. Operators manual, micromeritics asap 2010 accelerated. Analytical report fr1002301 mercury porosimetry of certified silicaalumina reference material micromeritics pn0041682200 issue no. The mercury porosimetry analysis technique is based on the intrusion of mercury into a porous structure under stringently controlled pressures. Transferpettor testing instructions sop february 2016 1. Cavlon online store micromeritics asap 2000 surface area measurement analyzer asap 2000 for sale is a micromeritics asap 2000 surface area measurement analyzer. The knowledge and control of the size of particles is of importance in pharmacy and materials science.
Learn about working at micromeritics instrument corporation. Structuretransport relationships in disordered solids using. Isotherm and kinetics study for acrylic acid removal using. Micromeritics asap 2020 hd accelerated surface area and porosity analyzer was recognized as one of the best new products introduced to the china marketplace in 2011, at a recent particle measurement committee meeting of the china particuology society in chengdu, china. Micromeritics ppt slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The particles of pharmaceutical emulsion and suspension and the fines of powder fall in the range of the optical microscope. Micromeritics asap 2420 accelerated surface area and porosimetry system uses the gas sorption technique to generate highquality data for applications that require high performancehigh sample throughput. Micromeritics instrument corporation is a leader in the field of materials science and has developed a superior customer service offering including a recently introduced 100% satisfaction guarantee ensuring that any customer who is not completely satisfied with their instrument may return it for a full refund of their purchase amount. Please select units on the options menu and make the unit selections outlined below. Micromeritics deals with science and technology of small particles. The tristar ii plus is suitable for labs requiring high quality data and high. Micromeritics instrument corporation is a leading global provider of solutions for material characterization with bestinclass instrumentation and application expertise in five core areas.
We recommend a testing of the transferpettor every 3 12 months. Flow properties of powders flow properties of powders. Micromeritics calibration micro precision provides calibration for all types of micromeritics instruments, calibration test equipment sale and repair. Micromeritics asap 2010 bet surface area measurements. The aim of this research is to design and operate a 10 kw hot chemicallooping gasification clg unit using fe 2 o 3 al 2 o 3 as an oxygen carrier and saw dust as a fuel. Characteristic error bars are shown for a blank run on the same instrument at various values of.
Mercury porosimetry is a fast and precise technique for porosity characterization with a broad measurement range, suitable for a wide range of sample types. Importance of study of micromeritics knowledge and control of the size and the size range of particle is of profound importance in pharmacy. Pdf pyrolysis of municipal solid waste in a fluidized. The research data presented here was collected directly from micromeritics customers by techvalidate. Micromeritics innovative microactive software allows users to interactively evaluate isotherm data from micromeritics asap, 3flex, tristar, and gemini gas adsorption instruments. The ln2 transfer system makes it easy to fill dewars with liquid cryogen for laboratory or general purposes. Glassdoor is your resource for information about micromeritics benefits and perks. Research grade results in a customerconfigurable instrument to meet a wide variety of applications for mesopore, micropore, and low surface area applications. Micromeritics employee benefits and perks glassdoor. The facts about micromeritics 3flex instrument solution from a study done by techvalidate and commissioned by micromeritics 11 items envelope density analyzer the geopyc employs a unique displacement measurement technique that uses dry flo, a quasifluid composed of small, rigid spheres having a high degree of flowability. Introduction the standards din en iso 8655 describe both the design and the testing of the piston operated pipette transferpettor the following testing instructions describe how to apply the iso standard in practice. Particles having the size of coarser powder, tablet. As a dealicensed, fdaregistered, cgmpglpcompliant contract analytical laboratory, mps ready to serve you.
Founded in 1962 and celebrating our 50th anniversary, micromeritics is a leading supplier of analytical laboratory instrumentation and services for materials characterization. Micromeritics asap 2000 surface area measurement analyzer. Micromeritics tristar ii plus surface area analyzer. How to determine pore size distribution of microporous carbon. Pricing policy charge only time used for run, not for time spent degasing samples. Nanoscale phenomena occurring during pyrolysis of salix viminalis wood. Fluid transport experiments can be complemented by the combination of b. Sem micrographs of the pac samples were taken using an sem instrument leo, model 435 vp, england. Material characterization services particle testing. Asap 2420 accelerated surface area and porosimetry system. Before you begin your other laboratory activities, you need to change a few of the default unit assignments. Size and surface area can be related to the physical, chemical and pharmacological properties of a drug.
854 885 383 1192 515 187 1533 1086 417 943 1235 684 1497 957 1381 857 1216 729 289 1425 1173 1457 1267 1492 552 153 49 667 1247 1071 278 816 43 1435 365 905 324 396 959 61 20 825 923 685