CHN628 Series from LECO Corporation

Product Specs
ItemCHN628 Series
CompanyLECO Corporation
Price Get Pricing Get Quote for this Product
Catalog NumberCHN628
QuantityOne system
Configurationsnitrogen/protein, carbon/nitrogen, and carbon/hydrogen/nitrogens

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LECO Corporation

3000 Lakeview Avenue

St. Joseph, Michigan 49085

United States

Phone: (800) 292-6141
(269) 985-5496
(269) 982-8977

Company Profile

Website: http://www.leco.com

(81) The ignitability, fuel ratio and ash fusion temperatures of torrefied woody biomassHeliyonMarch 12, 2020A.A. Adeleke, J.K. Odusote, P.P. Ikubanni, O.A. Lasode, M. Malathi, D. Paswantorrefied Teak and Melina. The CHN analysis of the raw and torrefied biomass was carried out in a LECO-CHN628 Analyzer (Model No: 622-000-000, SN-12357) using ASTM D5373 standard [28]. Sulfur analysis was carried

(82) Adsorption of Cu(II) from aqueous solution by using pyrolytic bio-char of SpirulinaJournal of the Institute of Science and TechnologyMarch 1, 2020Gamze ÖZÇAKIRCharacterization Elemental analysis of Spirulina feedstock, B470 and B520 were performed by utilizing Leco brand and CHN628 model with Sulfur add-on module equipment. Result of the analysis was shown in Table 1. Table 1. Comparision

(83) Quality assessment of gas produced from different types of biomass pellets in gasification processEnergy Exploration & ExploitationMarch 1, 2020Marcel Mikeska, Jan Najser, Václav Peer, Jaroslav Frantík, Jan Kielardiameter were used as fuel. To determine the sample composition (elemental analysis), we used a LECO CHN628 analyzer. LECO TGA701 Thermogravimetric Analyzer was used to determine the ash and moisture (proximate

(84) Utilization of Coconut Shell as Cr2O3 Catalyst Support for Catalytic Cracking of Jatropha Oil into BiofuelJurnal Kimia Sains dan AplikasiFebruary 29, 2020Isalmi Aziz, Yessinta Kurnianti, Nanda Saridewi, Lisa Adhani, Wahyu Permatapyrex ) , a grinding mill , a set of reactor batch ( stainless steel ) , a analyzer , ultimate LECO CHN628 Gas a ( GC-MS ) Chromatography-Mass Spectrometer Shimadzu QP 2010 , a X- Ray Diffraction ( XRD ) Rigaku Mini

(85) Biomass Thermochemical Conversion via Pyrolysis with Integrated CO2 CaptureEnergiesFebruary 26, 2020Małgorzata Sieradzka, Ningbo Gao, Cui Quan, Agata Mlonka-Mędrala, Aneta Magdziarzwhich varied between 1.25% and around 12% [27,28]. The ultimate analysis was conducted using LECO (CHN628). The analysed sample was combusted in pure oxygen at 950 ◦ C in the furnace. The carbon, hydrogen and

(86) Increases in aridity lead to drastic shifts in the assembly of dryland complex microbial networksLand Degradation & DevelopmentFebruary 15, 2020Manuel Delgadoâ€Baquerizo, Guilhem Doulcier, David J. Eldridge, Daniel B. Stouffer, Fernando T. Maestre, Juntao Wang, Jeff R. Powell, Thomas C. Jeffries, Brajesh K. Singhmethod described in Maestre et al. (2015). Soil 134 total N was measured with a CNH analyzer (Leco CHN628 Series, LECO Corporation, St Joseph, MI, 135 USA). Soil pH was measured in all the soil samples (1: 2.5 soil/water

(87) Carbon Stock and Sequestration Potential of an Agroforestry System in Sabah, MalaysiaForestsFebruary 12, 2020Normah Awang Besar, Herawandi Suardi, Mui-How Phua, Daniel James, Mazlin Bin Mokhtar, Minhaz Farid Ahmedstanding biomass. Organic and shrub layers collected in a square frame (1 × 1 m) were analyzed using the CHN628 series (LECO Corp., MI, USA) for carbon content. Soil bulk density of randomly selected points within the three

(88) Pyrolytic conversion of perennial grasses and woody shrubs to energy and chemicalsSN Applied SciencesJanuary 1, 2020Eduardo Rada Arias, Melisa Bertero, Emiliano Jozami, Susana R. Feldman, Marisa Falco, Ulises Sedranfixed carbon was determined by difference. The elemental compositions of biomasses were determined in a CHN628 Series Elemental Determinator (LECO) equipment. The higher heating values (HHV) were determined following Dulong’s

(89) Pyrolysis of the Caupi Bean Pod (Vigna unguiculata): Characterization of Biomass and Bio-OilJournal of the Brazilian Chemical SocietyJanuary 1, 2020Roberta Santos, Diego Bispo, Honnara Granja, Eliana Sussuchi, André Luis Ramos, Lisiane Freitasdried biomass samples were determined using the LECO CHN-628 equipment; the results were treated in the CHN628 software version 1.3. The equipment was operated with helium (99.995%) and oxygen (99.99%), with the

(90) Characterization and PUFA production of Aurantiochytrium limacinum BUCHAXM 122 isolated from fallen mangrove leavesScienceAsiaJanuary 1, 2020Khanoksinee Sirirak, Sudarat Suanjit, Sorawit Powtongsook, Somtawin Jaritkhuanoxygen (O) and sulfur (S)) in relation to dry biomass was performed in an elemental analyzer (LECO, CHN628, 628S, TruSpec Micro O, Saint Joseph, MI, USA), complying with the ASTM D5373 standard, at Laboratory

(91) Soil salinization processes in the impact zone of mineralized water discharge by the case study in the Yaroslavl Volga region, RussiaVestnik of Saint Petersburg University. Earth SciencesJanuary 1, 2020Yulia V. Simonova, St. Petersburg State University, Alexey V. Rusakov, Elena A. Korkina, St. Petersburg State University, Nizhnevartovsk State Universityисследований Содержание углерода (Cорг) и азота (Nобщ) в образцах почвы определялось на анализаторе CHN628 LECO Corporation (США). Гранулометрический состав почв выполнен методом пипетки по Качинскому. Тип химизма

(92) Comparative Nutritional Analysis of Tylosema esculentum (Marama Bean) Germplasm Collection in NamibiaJournal of Food and Nutrition SciencesJanuary 1, 2020Paidamoyo Natasha Mataranyika, Percy Maruwa Chimwamurombe, Buhlebenkosi Fuyane, Kayini Chigayo, Julien LusilaoAnalysis Crude protein determination was done using the LECO TruSpec® Micro N-Nitrogen/Protein Analyzer (CHN628) following the Duma combustion method [21]. Approximately 140.0 mg of each sample was weighed into tin

(93) Valorization of Bio-Briquette Fuel by Using Spent Coffee Ground as an External AdditiveEnergiesDecember 20, 2019Anna Brunerová, Hynek Roubík, Milan Brožek, Agus Haryanto, Udin Hasanudin, Dewi Iryani, David Herákas of Carbon C (%), Hydrogen H (%), Nitrogen N (%) were carried out by laboratory instrument LECO, elementary composition as Carbon C (%), Hydrogen H (%), Nitrogen N (%) were carried out by type CHN628 + S (Saint Joseph, United States), whichJoseph, uses helium a carrier gas.uses Thehelium contentasofa laboratory instrument LECO, type CHN628 +

(94) Global ecological predictors of the soil priming effectNature CommunicationsDecember 1, 2019Felipe Bastida, Carlos GarcÃa, Noah Fierer, David J. Eldridge, Matthew A. Bowker, SebastiÃ¡n Abades, Fernando D. Alfaro, Asmeret Asefaw Berhe, Nick A. Cutler, Antonio Gallardo, et al.silt) was determined according to Kettler et al.60. Total N was obtained using a CN analyzer (LECO CHN628 Series, LECO Corporation, St Joseph, MI USA). The content of Olsen P was determined from bicarbonate extracts

(95) PirÃ³lisis CatalÃtica de CÃ¡scara de ManÃ para la ObtenciÃ³n de Productos QuÃmicos de InterÃ©sAJEANovember 5, 2019Carla Soledad Fermanelli, Liliana Pierella, Clara Saux68.8%, ceniza 5.5%, carbono fijo 19.2%. El análisis elemental de la biomasa se realizó con un equipo CHN628 Series, Sulfur Add-On Module and TruSpec Micro Oxygen Add-On Module Elemental Determinators marca LECO. Por

(96) Plant-driven niche differentiation of ammonia-oxidizing bacteria and archaea in global drylandsThe ISME JournalNovember 1, 2019Chanda Trivedi, Peter B. Reich, Fernando T. Maestre, Hang-Wei Hu, Brajesh K. Singh, Manuel Delgado-Baquerizometer in a 1:2.5 mass: volume soil and water suspension. Total N was obtained using a CN analyzer (LECO CHN628 Series, LECO Corporation, St Joseph, MI, USA). The concentration of total organic C was determined as described

(97) Physically activated wheat straw-derived biochar for biomass pyrolysis vapors upgrading with high resistance against coke deactivationFuelNovember 1, 2019Christian Di Stasi, Darío Alvira, Gianluca Greco, Belén González, Joan J. Manyàanalyses were conducted in quadruplicate according to ASTM standards. An elemental analyzer, model CHN628 from Leco Corporation (USA), was used for ultimate analyses, which were performed in triplicate. Furthermore,

(98) Synthesis and Characterization of New Layered Double Hydroxide-Polyolefin Film Nanocomposites with Special Optical PropertiesMaterials (Basel)October 31, 2019Fuensanta Monzó, Ana Vanessa Caparrós, Diego Pérez-Pérez, Alejandro Arribas, Ramón Pamiesto evaluate the modification of the LDHs, several characterization techniques have been used. A Leco CHN628 (Leco Corporation, St. Joseph, MI, USA) analyzer was used to determine the elemental composition of

(99) Individual tree and stand-level carbon and nutrient contents across one rotation of loblolly pine plantations on a reclaimed surface mineNew ForestsSeptember 1, 2019Hannah Z. Angel, Jeremy S. Priest, Jeremy P. Stovall, Brian P. Oswald, Yuhui Weng, Hans M. Williamsextraction procedure (Mehlich 1984). Total carbon and nitrogen concentrations were measured using a LECO CHN628 Series Elemental Determinator (St. Joseph, MI). Nutrient and carbon concentrations were quantified on each

(100) Cross-Biome Drivers of Soil Bacterial Alpha Diversity on a Worldwide ScaleEcosystemsSeptember 1, 2019Manuel Delgado-Baquerizo, David J. Eldridgedescribed in 162 Anderson and Ingramm (1993). Soil total N was measured with a CN analyzer (Leco CHN628 163 Series, LECO Corporation, St Joseph, MI, USA) and total phosphorus (P) was measured using a 164 SKALAR

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CHN628 Series

CHN628 Series from LECO Corporation

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LECO Corporation

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CHN628 Series from LECO Corporation

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