<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-852</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>АННОТАЦИИ АНГЛОЯЗЫЧНЫХ СТАТЕЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ABSTRACTS ENGLISH-LANGUAGE ARTICLES</subject></subj-group></article-categories><title-group><article-title>Малогабаритный спектрометр ближнего инфракрасного диапазона для количественного определения состава древесины</article-title><trans-title-group xml:lang="en"><trans-title>Compact Near-Infrared Spectrometer for Quantitative Determination of Wood Composition</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Qi</surname><given-names>W.</given-names></name><name name-style="western" xml:lang="en"><surname>Qi</surname><given-names>W.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чжэньцзян 212013</p></bio><bio xml:lang="en"><p>Zhenjiang 212013</p></bio><email xlink:type="simple">w.l.qi@hotmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Xiong</surname><given-names>Zh.</given-names></name><name name-style="western" xml:lang="en"><surname>Xiong</surname><given-names>Zh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нанкин 210037</p></bio><bio xml:lang="en"><p>Nanjing 210037</p></bio><email xlink:type="simple">Leo_xzx@njfu.edu.cn</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Tang</surname><given-names>H.</given-names></name><name name-style="western" xml:lang="en"><surname>Tang</surname><given-names>H.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тяньцзинь 300450</p></bio><bio xml:lang="en"><p>Tianjin 300450</p></bio><email xlink:type="simple">tang.haitao@ninelight-sci.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Lu</surname><given-names>D.</given-names></name><name name-style="western" xml:lang="en"><surname>Lu</surname><given-names>D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чжэньцзян 212013</p></bio><bio xml:lang="en"><p>Zhenjiang 212013</p></bio><email xlink:type="simple">dllu@ujs.edu.cn</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Chen</surname><given-names>B.</given-names></name><name name-style="western" xml:lang="en"><surname>Chen</surname><given-names>B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чжэньцзян 212013</p></bio><bio xml:lang="en"><p>Zhenjiang 212013</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Школа пищевой и биологической инженерии, Университет Цзянсу</institution></aff><aff xml:lang="en"><institution>School of Food and Biological Engineering at Jiangsu University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Колледж легкой промышленности и пищевой инженерии, Нанкинский университет лесного хозяйства</institution></aff><aff xml:lang="en"><institution>College of Light Industry and Food Engineering at Nanjing Forestry University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Tianjin Jiuguang Technology Development Co. Ltd.</institution></aff><aff xml:lang="en"><institution>Tianjin Jiuguang Technology Development Co. Ltd.</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>29</day><month>05</month><year>2021</year></pub-date><volume>88</volume><issue>2</issue><elocation-id>340(1)-340(8)</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Qi W., Xiong Z., Tang H., Lu D., Chen B., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Qi W., Xiong Z., Tang H., Lu D., Chen B.</copyright-holder><copyright-holder xml:lang="en">Qi W., Xiong Z., Tang H., Lu D., Chen B.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://zhps.ejournal.by/jour/article/view/852">https://zhps.ejournal.by/jour/article/view/852</self-uri><abstract><p>Малогабаритный настольный спектрометр ближнего ИК-диапазона с автоматической регистрацией спектра разработан на основе волоконно-оптического спектрометра с неподвижной дифракционной решеткой с использованием микроэлектронных и микромеханических технологий. Стабильность источника света и базовой линии, отношение сигнал/шум прибора и дрейф темново-го тока — важные показатели проверки работоспособности спектральной системы. Результаты эксперимента показывают, что источник света достигает стабильного состояния после прогрева в течение 2 с. Стандартное отклонение линии 100% пропускания прибора в диапазоне 1200—1550 нм составляет &lt;0.0003, отношение сигнал/шум 3000:1. Относительное стандартное отклонение темнового тока 0.0019—0.0035. Количественная калибровочная модель содержания древесной целлюлозы и лигнина разработана на основе 88 образцов измельченных пиломатериалов с помощью коррекционной модели целлюлозы и лигнина, а также последующего учета поправок на многократное рассеяние. Среднеквадратичные ошибки калибровки по целлюлозе и лигнину 0.6096 и 0.9572%, предсказанного содержания целлюлозы и лигнина 1.2884 и 1.7712%. Разработанный компактный спектрометр ближнего ИК-диапазона имеет стабильные рабочие характеристики. Основанные на калибровочной модели порошкообразных образцов древесины результаты прогнозирования содержания целлюлозы и лигнина подтверждают, что описываемый спектрометр обладает высокой точностью и может быть использован для быстрого обнаружения отдельных компонентов смеси веществ.</p></abstract><trans-abstract xml:lang="en"><p>A compact desktop near-infrared spectrometer with near-infrared spectrum acquisition software was developed based on fixed grating type fiber optic spectrometer with MEMS technology. The light source stability, baseline stability, instrument signal-to-noise ratio, and dark current drift are four important indicators for the performance test and evaluation of the spectral system. The test results show that the light source reaches a stable state after being warmed up for 2 s. The standard deviation of 100 %T line of1200-1550 nm instrument is less than 0.0003, and the signal-to-noise ratio is 3000:1. The dark current relative standard deviation fluctuates between 0.0019 and 0.0035. Based on 88 samples of the crushed material of lumber for wood cellulose and lignin contents, the quantitative calibration model was established using multiple scatter correction spectra pretreatment method set up after the correction model of cellulose and lignin. Root mean square errors of calibration set of cellulose and lignin are 0.6096 and 0.9572%, respectively. Root mean square errors of prediction set of cellulose and lignin are 1.2884 and 1.7712% respectively. The experimental results show that the developed small NIR spectrometer has a stable working state, and the prediction results for cellulose and lignin content based on the calibration model for powdery wood samples verify that the small NIR spectrometer has a high detection accuracy and can be used in the rapid detection of common materials.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>малогабаритный спектрометр ближнего инфракрасного диапазона</kwd><kwd>стехиометрия</kwd><kwd>калибровочная модель</kwd><kwd>целлюлоза</kwd><kwd>лигнин</kwd></kwd-group><kwd-group xml:lang="en"><kwd>compact near-infrared spectrometer</kwd><kwd>stoichiometry</kwd><kwd>calibration model</kwd><kwd>cellulose</kwd><kwd>lignin</kwd></kwd-group><funding-group><funding-statement xml:lang="en">This research was supported in part by National Key R&amp;D program of China (SQ2018YFE011812)</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">D. Eisenstecken, A. Panarese, P. Robatscher, C. W. Huck, A. Zanella, M. Oberhuber, Molecules, 20, No. 8, 13603-13619 (2015).</mixed-citation><mixed-citation xml:lang="en">D. Eisenstecken, A. Panarese, P. Robatscher, C. W. Huck, A. Zanella, M. Oberhuber, Molecules, 20, No. 8, 13603-13619 (2015).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Y. Liu, Z. Xia, L. Yao, Y. Wu, Y. Li, S. Zeng, H. Li, J. Food Comp. Anal., 84 (2019).</mixed-citation><mixed-citation xml:lang="en">Y. Liu, Z. Xia, L. Yao, Y. Wu, Y. Li, S. Zeng, H. Li, J. Food Comp. Anal., 84 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Z. H. Zhang, X. X. Muo, Y. J. Guo, W. Wang, Spectrosc. Spectr. Anal., 31, No. 7, 1975-1979 (2011).</mixed-citation><mixed-citation xml:lang="en">Z. H. Zhang, X. X. Muo, Y. J. Guo, W. Wang, Spectrosc. Spectr. Anal., 31, No. 7, 1975-1979 (2011).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">J. H. Qu, D. Liu, J. H. Cheng, D. W. Sun, J. Ma, H. B. Pu, X. A. Zeng, Crit. Rev. Food Sci., 55, No. 13, 1939-1954 (2015).</mixed-citation><mixed-citation xml:lang="en">J. H. Qu, D. Liu, J. H. Cheng, D. W. Sun, J. Ma, H. B. Pu, X. A. Zeng, Crit. Rev. Food Sci., 55, No. 13, 1939-1954 (2015).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">B. Baca-Bocanegra, J. M. Hernandez-Hierro, J. Nogales-Bueno, F. J. Heredia, Talanta, 192, 353-359 (2019).</mixed-citation><mixed-citation xml:lang="en">B. Baca-Bocanegra, J. M. Hernandez-Hierro, J. Nogales-Bueno, F. J. Heredia, Talanta, 192, 353-359 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">K. He, H. Cheng, W. Du, F. Qian, Chem. Intel. Lab. Syst, 134, 79-88 (2014).</mixed-citation><mixed-citation xml:lang="en">K. He, H. Cheng, W. Du, F. Qian, Chem. Intel. Lab. Syst, 134, 79-88 (2014).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">L. J. Xie, A. C. Wang, H. R. Xu, X. P. Fu, Y. B. Ying, T. Asab., 59, No. 2, 399-419 (2016).</mixed-citation><mixed-citation xml:lang="en">L. J. Xie, A. C. Wang, H. R. Xu, X. P. Fu, Y. B. Ying, T. Asab., 59, No. 2, 399-419 (2016).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Q. Wen, H. J. Lei, J. Huang, F. Yu, L. K. Huang, Z. Zhang, D. L. Li, Y. C. Peng, Z. Y. Wen, Appl. Opt., 58, No. 17, 4642-4646 (2019).</mixed-citation><mixed-citation xml:lang="en">Q. Wen, H. J. Lei, J. Huang, F. Yu, L. K. Huang, Z. Zhang, D. L. Li, Y. C. Peng, Z. Y. Wen, Appl. Opt., 58, No. 17, 4642-4646 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">M. Rani, C. Marchesi, S. Federici, G. Rovelli, I. Alessandri, I. Vassalini, S. Ducoli, L. Borgese, A. Zacco, F. Bilo, E. Bontempi, L. E. Depero, Materials (Basel), 12, No. 17 (2019).</mixed-citation><mixed-citation xml:lang="en">M. Rani, C. Marchesi, S. Federici, G. Rovelli, I. Alessandri, I. Vassalini, S. Ducoli, L. Borgese, A. Zacco, F. Bilo, E. Bontempi, L. E. Depero, Materials (Basel), 12, No. 17 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">M. Blanco, I. Villarroya, Trac-TrendAnal. Chem., 21, No. 4, 240-250 (2002).</mixed-citation><mixed-citation xml:lang="en">M. Blanco, I. Villarroya, Trac-TrendAnal. Chem., 21, No. 4, 240-250 (2002).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">A. Sakudo, Clin. Chim. Acta, 455, 181-188 (2016).</mixed-citation><mixed-citation xml:lang="en">A. Sakudo, Clin. Chim. Acta, 455, 181-188 (2016).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">X. Y. Xiang, Z. Y. Wen, Z. C. Long, M. J. Hong, Y. Q. Liang, Y. Xu, Spectrosc. Spectr. Anal., 29, No. 8, 2286-2290 (2009).</mixed-citation><mixed-citation xml:lang="en">X. Y. Xiang, Z. Y. Wen, Z. C. Long, M. J. Hong, Y. Q. Liang, Y. Xu, Spectrosc. Spectr. Anal., 29, No. 8, 2286-2290 (2009).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">N. Odisio, M. Calabrese, A. Idone, N. Seris, L. Appolonia, J. M. Christille, Eur. Phys. J. Plus, 134, No. 2, 16 (2019).</mixed-citation><mixed-citation xml:lang="en">N. Odisio, M. Calabrese, A. Idone, N. Seris, L. Appolonia, J. M. Christille, Eur. Phys. J. Plus, 134, No. 2, 16 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Z. Xiong, F. Pfeifer, H. W. Siesler, Appl. Spectrosc., 70, No. 4, 635-644 (2016).</mixed-citation><mixed-citation xml:lang="en">Z. Xiong, F. Pfeifer, H. W. Siesler, Appl. Spectrosc., 70, No. 4, 635-644 (2016).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">C. F. Zhou, G. T. Han, S. W. Gao, M. Y. Xing, Y. Song, W. Jiang, BioResources, 13, No. 3, 6122-6132 (2018).</mixed-citation><mixed-citation xml:lang="en">C. F. Zhou, G. T. Han, S. W. Gao, M. Y. Xing, Y. Song, W. Jiang, BioResources, 13, No. 3, 6122-6132 (2018).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Y. Horikawa, S. Hirano, A. Mihashi, Y. Kobayashi, S. C. Zhai, J. Sugiyama, Appl. Biochem. Biotechnol., 188, No. 4, 1066-1076 (2019).</mixed-citation><mixed-citation xml:lang="en">Y. Horikawa, S. Hirano, A. Mihashi, Y. Kobayashi, S. C. Zhai, J. Sugiyama, Appl. Biochem. Biotechnol., 188, No. 4, 1066-1076 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">D. Mauruschat, B. Plinke, J. Aderhold, J. Gunschera, P. Meinlschmidt, T. Salthammer, Wood Sci. Technol, 50, No. 2, 313-331 (2016).</mixed-citation><mixed-citation xml:lang="en">D. Mauruschat, B. Plinke, J. Aderhold, J. Gunschera, P. Meinlschmidt, T. Salthammer, Wood Sci. Technol, 50, No. 2, 313-331 (2016).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">O. Elle, R. Richter, M. Vohland, A. Weigelt, Sci. Rep, 9, 11 (2019).</mixed-citation><mixed-citation xml:lang="en">O. Elle, R. Richter, M. Vohland, A. Weigelt, Sci. Rep, 9, 11 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">X. L. Jin, X. L. Chen, C. H. Shi, M. Li, Y. J. Guan, C. Y. Yu, T. Yamada, E. J. Sacks, J. H. Peng, Bioresour. Technol., 241, 603-609 (2017).</mixed-citation><mixed-citation xml:lang="en">X. L. Jin, X. L. Chen, C. H. Shi, M. Li, Y. J. Guan, C. Y. Yu, T. Yamada, E. J. Sacks, J. H. Peng, Bioresour. Technol., 241, 603-609 (2017).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Y. H. Yun, H. D. Li, B. C. Deng, D.-S. Cao, TrAC Trend. Anal. Chem, 113, 102-115 (2019).</mixed-citation><mixed-citation xml:lang="en">Y. H. Yun, H. D. Li, B. C. Deng, D.-S. Cao, TrAC Trend. Anal. Chem, 113, 102-115 (2019).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">H. Li, J. X. Wang, Z. N. Xing, G. Shen, Spectrosc. Spectr. Anal., 31, No. 2, 362-365 (2011).</mixed-citation><mixed-citation xml:lang="en">H. Li, J. X. Wang, Z. N. Xing, G. Shen, Spectrosc. Spectr. Anal., 31, No. 2, 362-365 (2011).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">A. Rinnan, F. V. D. Berg, S. B. Engelsen, TrAC Trend. Anal. Chem., 28, No. 10, 1201-1222 (2009).</mixed-citation><mixed-citation xml:lang="en">A. Rinnan, F. V. D. Berg, S. B. Engelsen, TrAC Trend. Anal. Chem., 28, No. 10, 1201-1222 (2009).</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">P. A. M. Nascimento, L. C. D. Carvalho, L. C. C. Jrnior, F. M. V. Pereira, G. H. D. A. Teixeira, Postharvest Biol. Technol., 111, 345-351 (2016).</mixed-citation><mixed-citation xml:lang="en">P. A. M. Nascimento, L. C. D. Carvalho, L. C. C. Jrnior, F. M. V. Pereira, G. H. D. A. Teixeira, Postharvest Biol. Technol., 111, 345-351 (2016).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
