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HGT Hydraulic Gyratory Crusher

HGT Hydraulic Gyratory Crusher

HGT Gyratory Crusher is a new-type intelligent coarse crusher with big capacity and high efficiency. It integrates mechanical, hydraulic, electric, automated, and intelligent controlling technologies which grant it with advantages traditional crushing

European Type Jaw Crusher PEW

European Type Jaw Crusher PEW

Jaw crushers has stationary jaw crusher, portable jaw crusher and mobile jaw crusher (crawler jaw crusher). Jaw crusher (PEW Series) is not only able to be used together with mine-selecting and gravel processing equipments but also be used independen

Jaw Crusher PE

Jaw Crusher PE

Jaw crusher is driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger whe

HPT Hydraulic Cone Crusher

HPT Hydraulic Cone Crusher

Base on the latest technology and decades of years’ producing experience, Our Company designed the HPT series cone crusher. It has excellent crushing efficiency and good hydraulic control system. Now the HPC series cone crusher has wide application

HST Hydraulic Cone Crusher

HST Hydraulic Cone Crusher

HST Single Cylinder Hydraulic Cone Crusher is a new high-efficiency cone crusher independently researched, developed and designed by SBM through summarizing over twenty years of experience and widely absorbing advanced American and German technologies

CI5X Series Impact Crusher

CI5X Series Impact Crusher

CI5X Impact Crusher breaks materials with impact force. When materials enter the working area of hammer, they may be crushed under the high-speed shock and then thrown onto the impact device above the rotor for another crushing. Next, materials bounce

VSI6X Series Vertical Crusher

VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, SBM, a Chinese professional sand maker manufacturer, further optimizes the structure and function of tr

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher

VSI Crushers Working Principle Raw material falls down into feed hopper, and then enters rotor through central entrance hole. It is accelerated in high-speed rotor, and then is thrown out at speed of 60-75m/s. When hitting anvil, it is crushed. Final

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

VSI Series vertical shaft impact crusher is designed by reputed German expert of SBM and every index is in worlds leading standard. It incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced

VUS aggregate optimization system

VUS aggregate optimization system

The VU system is a global most-advanced dry-process sand-making system. The system is constructed like a tower. Its fully-enclosed layout features high integration. It integrates the functions of high-efficiency sand making, particle shape optimizatio

MTW-Z European Trapezium Mill

MTW-Z European Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

5X Series Roller Grinding Mill

5X Series Roller Grinding Mill

Grinding roller of MB5X Pendulum Roller Grinding Mill l adopts diluted oil lubrication. It is a technology initiated domestically which is maintenance-free and easy to operate. Diluted oil lubrication is oil bath lubrication, more convenient than grea

MTW Trapezium Mill

MTW Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

LM Vertical Mill

LM Vertical Mill

LM Vertical Grinding Mill integrates crushing, drying, grinding, separating and transport. The structure is simple while the layout is compact. Its occupational area is about 50% of that of the ball-milling system. The LM grinding mill can also be arr

TGM Trapezium Mill

TGM Trapezium Mill

TGM Super Pressure Trapezium Mill The operation principle of main unit of Trapezium mill is that main unit runs with the central shaft that is driven by a gear box. The top of the shaft is connected with a quincunx stand on which a grinding roller is

malachite raman spectra romanian database of raman spectroscopy

Malachite Raman spectra Romanian Database of Raman

Malachite has two characteristic very strong bands at 435 and 1495 cm-1.. As in the case of azurite, the bands at the lowest region of the spectrum of malachite can be attributed to the lattice modes.In this region the spectrum shows an intense band at 434 cm-1, and the others at: 215, 269, 354, 536 and 596 cm-1.. The characteristic bands for CO 3 group are observed at: 1059 and 1097 cm-1 for

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Romanian Database of Raman Spectroscopy Home for

The Romanian Database of Raman Spectroscopy website contains mineral species (natural and synthetic) with description of crystal structure, sample image, number of sample, origin, Raman spectrum and vibrations, Raman discussion and references. Also, this site contains artefacts sample with sample image and pigment spectrum; black, red, white or blue pigment.

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About Raman Spectra Database of Mineral Species Romanian

Welcome to the Romanian Database of Raman Spectroscopy website. The RDRS database contains 72 individual mineral species (natural and synthetic) (+77 artefacts sample with over 200 Raman spectra of black, red, white, green and blue pigments) with description of crystal structure, sample image, origin of the sample, Raman spectrum and vibrations

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Malachite R050508 RRUFF Database Raman Spectroscopy

Frost R L, Martens W N, Rintoul L, Mahmutagic E, Kloprogge J T (2002) Raman spectroscopic study of azurite and malachite at 298 and 77 K, Journal of Raman Spectroscopy, 33, 252-259 Buzgar N, Apopei A I (2009) The Raman study of certain carbonates, Analele Stiintifice Ale Universitatii, Al. I. Cuza Iasi Geologie, 55, 97-112 [view file]

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Free Database with Raman spectra ResearchGate

Raman Data Search and Storage (RDSS) software by Romanian Database of Raman Spectroscopy, developed for a fast and accurate identification of unknown minerals by comparison of their spectra

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(PDF) The study of some carbonates with Raman spectrography.

The Raman spectrum of aurichalcite is different from that of malachite. This spectrum has a . This application derive from an online database entitled Romanian Database of Raman Spectroscopy

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Omphacite Raman spectra Romanian Database of Raman

The Raman spectrum of omphacite (see above spectrum) reveals the characteristic bands of clinopyroxenes. The stretching modes of Si-O nbr appear as five bands, with 1013 cm-1 at the highest intensity, and the Si-O br modes as one band at 667 cm-1.The bending modes of Si-O bonds are observed in the 450-570 cm-1 region as four bands. As in the other cases, below 400 cm-1 are

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Wollastonite Raman spectra Romanian Database of Raman

The Raman spectrum of wollastonite (see above spectrum) is dominated by a strong fluorescence and the peaks are very weak and only a few can be distinguished clearly. The Si-O nbr stretching modes are observed at 887 cm-1, 968 cm-1, 1042 cm-1, 1097 cm-1 and 1133 cm-1.

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Infrared and Raman spectroscopic characterization of the

May 08, 2013· Raman Spectra were calibrated using the 520.5 cm −1 line of a silicon wafer. The Raman spectrum of at least 10 crystals was collected to ensure the consistency of the spectra. 2.4. Infrared spectroscopy. Infrared spectra were obtained using a Nicolet Nexus 870 FTIR spectrometer with a smart endurance single bounce diamond ATR cell.

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Pigments Checker version 3.0, a handy set for conservation

Nov 01, 2016· “Pigments Checker Free Spectra Database” is an ongoing project to thoroughly characterize each pigment in the collection with a series of spectroscopic and imaging techniques and to make the data open access. This paper presents the free and downloadable database of Raman spectra, adding to the reflectance spectral database already published.

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About Raman Spectra Database of Mineral Species Romanian

Welcome to the Romanian Database of Raman Spectroscopy website. The RDRS database contains 72 individual mineral species (natural and synthetic) (+77 artefacts sample with over 200 Raman spectra of black, red, white, green and blue pigments) with description of crystal structure, sample image, origin of the sample, Raman spectrum

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Malachite R050531 RRUFF Database Raman Spectroscopy

Frost R L, Martens W N, Rintoul L, Mahmutagic E, Kloprogge J T (2002) Raman spectroscopic study of azurite and malachite at 298 and 77 K, Journal of Raman Spectroscopy, 33, 252-259 Buzgar N, Apopei A I (2009) The Raman

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(IUCr) Raman Open Database: first interconnected Raman–X

The Raman Open Database has been developed and is in continuous evolution with high-quality Raman spectra, interconnected to structural data from the Crystallography Open Database. The CIF2 format

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Witherite Raman spectrum Romanian Database of Raman

Apr 22, 2017· Interpretation of Raman spectrum of Witherite. The characteristic Raman band due to the external vibration mode (M-CO 3) at 227 cm-1 and 222 cm-1, 285 cm-1 for witherite and synthetic BaCO 3, respectively, and the ν 1 internal mode (symmetric stretching) for both witherite sample at 1059 cm-1 are easily distinguished. In the Raman spectrum

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Raman Data Search and Storage (Buzgar N., Apopei A. I

Welcome to the homepage of RDSS, the free application with a wonderful database of Raman data (Raman bands) with an exact search function and Raman spectra with references which contain assignments of the Raman peaks. This application derive from an online database entitled Romanian Database of Raman Spectroscopy

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Dolomite Raman spectrum Romanian Database of Raman

Apr 24, 2017· Interpretation of Raman spectrum of Dolomite In this study only ν 1 (1087 cm -1 ), ν 4 (714 cm -1 ) bands are observed in the Raman spectrum, ν 2 and ν 3 modes are absent. The

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