Determination of Total Nitrogen, Ammonia, and Nitrite in River Water by Near-infrared Spectroscopy and Chemometrics

Jian Huang; Pei-ran Liu; Qing-ye Sun; Hua Zhang; Yong Zhang; Kun Wang

doi:10.1080/00032719.2016.1238923

Determination of Total Nitrogen, Ammonia, and Nitrite in River Water by Near-infrared Spectroscopy and Chemometrics

Analytical Letters ◽

10.1080/00032719.2016.1238923 ◽

2017 ◽

Vol 50 (10) ◽

pp. 1620-1629 ◽

Cited By ~ 4

Author(s):

Jian Huang ◽

Pei-ran Liu ◽

Qing-ye Sun ◽

Hua Zhang ◽

Yong Zhang ◽

...

Keyword(s):

Infrared Spectroscopy ◽

River Water ◽

Total Nitrogen ◽

Near Infrared Spectroscopy ◽

Near Infrared

Download Full-text

Determination of total nitrogen content in fresh leaves and leaf powder of Dendrobium orchids using near-infrared spectroscopy

Horticulture Environment and Biotechnology ◽

10.1007/s13580-020-00301-2 ◽

2020 ◽

Author(s):

Supasuta Karoojee ◽

Sirinad Noypitak ◽

Supatida Abdullakasim

Keyword(s):

Infrared Spectroscopy ◽

Nitrogen Content ◽

Total Nitrogen ◽

Near Infrared Spectroscopy ◽

Near Infrared ◽

Total Nitrogen Content ◽

Leaf Powder

Download Full-text

Rapid Determination of Total Nitrogen, Ammonium and Nitrate Nitrogen in Vinegar Residue Growing Substrates using Near-Infrared Spectroscopy

Research Journal of Applied Sciences Engineering and Technology ◽

10.19026/rjaset.6.3666 ◽

2013 ◽

Vol 6 (18) ◽

pp. 3456-3461

Author(s):

Yongli Zhu ◽

Pingping Li

Keyword(s):

Infrared Spectroscopy ◽

Total Nitrogen ◽

Near Infrared Spectroscopy ◽

Near Infrared ◽

Nitrate Nitrogen ◽

Rapid Determination ◽

Vinegar Residue

Download Full-text

Use of Radial Basis Function Networks and Near-Infrared Spectroscopy for the Determination of Total Nitrogen Content in Soils from Sao Paulo State

Analytical Sciences ◽

10.2116/analsci.24.945 ◽

2008 ◽

Vol 24 (7) ◽

pp. 945-948 ◽

Cited By ~ 4

Author(s):

Paulo H. FIDÊNCIO ◽

Ronei J. POPPI ◽

João C. de ANDRADE ◽

Mônica F. de ABREU

Keyword(s):

Infrared Spectroscopy ◽

Radial Basis Function ◽

Nitrogen Content ◽

Total Nitrogen ◽

Near Infrared Spectroscopy ◽

Basis Function ◽

Near Infrared ◽

Radial Basis Function Networks ◽

Paulo State

Download Full-text

Determination of total nitrogen content, pH, density, refractive index, and brix in Thai fish sauces and their classification by near-infrared spectroscopy with searching combination moving window partial least squares

The Analyst ◽

10.1039/b507077e ◽

2005 ◽

Vol 130 (10) ◽

pp. 1439 ◽

Cited By ~ 10

Author(s):

Pitiporn Ritthiruangdej ◽

Sumaporn Kasemsumran ◽

Thongchai Suwonsichon ◽

Vichai Haruthaithanasan ◽

Warunee Thanapase ◽

...

Keyword(s):

Refractive Index ◽

Infrared Spectroscopy ◽

Least Squares ◽

Nitrogen Content ◽

Partial Least Squares ◽

Total Nitrogen ◽

Near Infrared Spectroscopy ◽

Near Infrared ◽

Moving Window

Download Full-text

Cereals. Determination of moisture and protein. Method using Near-Infrared- Spectroscopy in whole kernels

10.3403/30201999 ◽

2012 ◽

Keyword(s):

Infrared Spectroscopy ◽

Near Infrared Spectroscopy ◽

Near Infrared

Download Full-text

Cereals. Determination of moisture and protein. Method using Near-Infrared-Spectroscopy in whole kernels

10.3403/30301620 ◽

2015 ◽

Keyword(s):

Infrared Spectroscopy ◽

Near Infrared Spectroscopy ◽

Near Infrared

Download Full-text

Cereals (wheat and barley) - Technical Report of the interlaboratory studies for the determination of moisture and protein in whole kernels by near infrared spectroscopy

10.3403/30404926u ◽

2020 ◽

Keyword(s):

Infrared Spectroscopy ◽

Near Infrared Spectroscopy ◽

Near Infrared ◽

Interlaboratory Studies ◽

Technical Report

Download Full-text

Near Infrared Spectroscopy Used in Purification and Determination of Pharmaceutical Cocrystal

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (CHINESE VERSION) ◽

10.3724/sp.j.1096.2013.20967 ◽

2013 ◽

Vol 41 (12) ◽

pp. 1928

Author(s):

Zong-Liang CHI ◽

Miao-Miao WANG ◽

Xiao-Dong CONG ◽

Shao-Guang LIU ◽

Bao-Chang CAI

Keyword(s):

Infrared Spectroscopy ◽

Near Infrared Spectroscopy ◽

Near Infrared ◽

Pharmaceutical Cocrystal

Download Full-text

Rapid determination of mixed soil and biochar properties using a shortwave near infrared spectroscopy approach

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/667/1/012003 ◽

2021 ◽

Vol 667 (1) ◽

pp. 012003

Author(s):

D Darusman ◽

I R Juwita ◽

A A Munawar ◽

Z Zainabun ◽

Z Zulfahrizal

Keyword(s):

Infrared Spectroscopy ◽

Near Infrared Spectroscopy ◽

Near Infrared ◽

Rapid Determination

Download Full-text

Application of Fourier transform near-infrared spectroscopy combined with GC in rapid and simultaneous determination of essential components in Amomum villosum

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2021.119426 ◽

2021 ◽

Vol 251 ◽

pp. 119426

Author(s):

Huan-Jia Guo ◽

Wen-Feng Weng ◽

Hong-Ning Zhao ◽

Jin-Feng Wen ◽

Rong Li ◽

...

Keyword(s):

Fourier Transform ◽

Infrared Spectroscopy ◽

Simultaneous Determination ◽

Near Infrared Spectroscopy ◽

Near Infrared ◽

Essential Components ◽

Amomum Villosum

Download Full-text