cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.j00124.00058
title: Characterization and reaction condition data of Ru/CeOx catalyst for preparation of cyclohexanol from phenol
title: Ru/CeOx催化苯酚制备环己醇表征及反应条件数据

description: The phase structure of the prepared catalyst was analyzed by UltimaIV X-ray diffractometer equipped with Cu Kα radiation (Nippon Nikko Co., Ltd.). The powder XRD spectrum of the catalyst sample was measured in the range of 2θ from 5 to 80, and the scanning rate was 10° /min. PhenomLE scanning electron microscope (Japan Electronics Co., Ltd.) and JEM-2100 UHR high resolution transmission electron microscope (Japan Electronics Co., Ltd.) were used to characterize the morphology of the catalyst. The chemical state of elements on the catalyst was determined by AXISUltraDLD X-ray photoelectron spectrometer (Shimadzu) equipped with Al Kα X-ray anode source. The peak of XPS spectrum is corrected by the binding energy of C1s(284.6 eV). The oxygen vacancy was determined by DXR532 laser Raman spectrometer (Thermo Fisher Scientific Company, USA) equipped with a 532nm laser system.The hydrogenation performance of the catalyst for phenol was tested in a 50 mL stainless steel autoclave equipped with magnetic stirring. The catalyst (0.05 g), isopropanol (5 g), deionized water (20 g) and phenol (1 g) were put into the autoclave for each operation, stirred at 800 rpm, and heated to the required temperature.
description: The phase structure of the prepared catalyst was analyzed by UltimaIV X-ray diffractometer equipped with Cu Kα radiation (Nippon Nikko Co., Ltd.). The powder XRD spectrum of the catalyst sample was measured in the range of 2θ from 5 to 80, and the scanning rate was 10° /min. PhenomLE scanning electron microscope (Japan Electronics Co., Ltd.) and JEM-2100 UHR high resolution transmission electron microscope (Japan Electronics Co., Ltd.) were used to characterize the morphology of the catalyst. The chemical state of elements on the catalyst was determined by AXISUltraDLD X-ray photoelectron spectrometer (Shimadzu) equipped with Al Kα X-ray anode source. The peak of XPS spectrum is corrected by the binding energy of C1s(284.6 eV). The oxygen vacancy was determined by DXR532 laser Raman spectrometer (Thermo Fisher Scientific Company, USA) equipped with a 532nm laser system.The hydrogenation performance of the catalyst for phenol was tested in a 50 mL stainless steel autoclave equipped with magnetic stirring. The catalyst (0.05 g), isopropanol (5 g), deionized water (20 g) and phenol (1 g) were put into the autoclave for each operation, stirred at 800 rpm, and heated to the required temperature.
DOI: 10.21227/zxqp-xv07
title: Transient simulation data set of natural gas pipeline under three working conditions

description: The composition of the natural gas components is as follows: $CH_{4}$ (97.07$\%$), $C_{2}H_{6}$ (0.17$\%$), $C_{3}H_{8}$ (0.02$\%$), $N_{2}$ (0.71$\%$), and $CO_{2}$ (2.03$\%$). The standard state conditions are a pressure of 101325 $Pa$ and a temperature of 20 $^\circ C$. The pipeline components have an inner diameter of 0.307 $m$, an outer diameter of 0.323 $m$, a total heat transfer coefficient of 0.5, and a roughness of 0.02286 $mm$. The initial temperature of both the pipeline and the surrounding medium is 15 $^\circ C$. At the initial moment, the natural gas within the pipeline element is in a stable state, with an outlet flow rate of 0 $Nm^{3}/h$ and a constant inlet pressure of 3 $MPa$.
DOI: 10.57760/sciencedb.iga.00423
title: Soil Organic Carbon Distribution Dataset for 100m in Wangkui County (2012)
title: 望奎县100m土壤有机碳分布数据集(2012年)

description: a. Data content (data file/table name, including observation index content) The 100m soil organic carbon distribution dataset of Wangkui County (2012) reflects the distribution of soil organic carbon in a typical black soil area of Wangkui County in 2012, including an indicator of soil organic carbon. b. Construction purpose By tracking and analyzing the evolution of soil fertility in Wangkui County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China. c. Service object It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc. d. Time range of data 2012 e. The spatial range of data Wangkui County, Heilongjiang Province
description: a. Data content (data file/table name, including observation index content) The 100m soil organic carbon distribution dataset of Wangkui County (2012) reflects the distribution of soil organic carbon in a typical black soil area of Wangkui County in 2012, including an indicator of soil organic carbon. b. Construction purpose By tracking and analyzing the evolution of soil fertility in Wangkui County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China. c. Service object It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc. d. Time range of data 2012 e. The spatial range of data Wangkui County, Heilongjiang Province
DOI: 10.15468/dl.9ce5jh
title: Occurrence Download

description: A dataset containing 332252 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Leicestershire and Rutland Environmental Records Centre records 2020"
 ]
}

 The dataset includes 332252 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000800-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.11384
title: Declaration of competing interest
title: Declaration of competing interest

description: The authors declare that they have no conflict interests.
description: The authors declare that they have no conflict interests.
DOI: 10.57760/sciencedb.11385
title: Customer Sentiment Analysis
title: Customer Sentiment Analysis

description: Application reviews have been selected for these customers-facing applications from the iOS store and Play store. Only those application reviews where a customer provided the reviews along with the star rating have been taken into account for this research's purposes. 29387 reviews and ratings have been analyzed from 6 applications of 4 automobile companies in India
description: Application reviews have been selected for these customers-facing applications from the iOS store and Play store. Only those application reviews where a customer provided the reviews along with the star rating have been taken into account for this research's purposes. 29387 reviews and ratings have been analyzed from 6 applications of 4 automobile companies in India
DOI: 10.57760/sciencedb.iga.00424
title: Dataset for the Distribution of Alkaline Hydrolyzed Nitrogen in 100m Soil of Wangkui County (2012)
title: 望奎县100m土壤碱解氮分布数据集(2012年)

description: a. Data content (data file/table name, including observation index content)

The 100m soil alkaline nitrogen distribution dataset of Wangkui County (2012) reflects the distribution of soil alkaline nitrogen in a typical black soil area of Wangkui County in 2012, including an indicator of soil alkaline nitrogen.

b. Construction purpose

By tracking and analyzing the evolution of soil fertility in Wangkui County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China.

c. Service object

It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc.

d. Time range of data

2012

e. The spatial range of data

Wangkui County, Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 100m soil alkaline nitrogen distribution dataset of Wangkui County (2012) reflects the distribution of soil alkaline nitrogen in a typical black soil area of Wangkui County in 2012, including an indicator of soil alkaline nitrogen.

b. Construction purpose

By tracking and analyzing the evolution of soil fertility in Wangkui County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China.

c. Service object

It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc.

d. Time range of data

2012

e. The spatial range of data

Wangkui County, Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00425
title: Dataset of Effective Phosphorus Distribution in 100m Soil of Wangkui County (2012)
title: 望奎县100m土壤有效磷分布数据集(2012年)

description: a. Data content (data file/table name, including observation index content)

The 100m soil available phosphorus distribution dataset of Wangkui County (2012) reflects the distribution of soil available phosphorus in a typical black soil area of Wangkui County in 2012, including an indicator of soil available phosphorus.

b. Construction purpose

By tracking and analyzing the evolution of soil fertility in Wangkui County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China.

c. Service object

It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc.

d. Time range of data

2012

e. The spatial range of data

Wangkui County, Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 100m soil available phosphorus distribution dataset of Wangkui County (2012) reflects the distribution of soil available phosphorus in a typical black soil area of Wangkui County in 2012, including an indicator of soil available phosphorus.

b. Construction purpose

By tracking and analyzing the evolution of soil fertility in Wangkui County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China.

c. Service object

It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc.

d. Time range of data

2012

e. The spatial range of data

Wangkui County, Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00426
title: Dataset of available potassium distribution in 100m soil of Baiquan County (2007)
title: 拜泉县100m土壤速效钾分布数据集(2007年)

description: a. Data content (data file/table name, including observation index content) The 100m soil available potassium distribution dataset of Baiquan County (2007) reflects the distribution of soil available potassium in a typical black soil area of Baiquan County in 2007, including an indicator of soil available potassium. b. Construction purpose By tracking and analyzing the evolution of soil fertility in Baiquan County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China. c. Service object It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc. d. Time range of data 2007 e. The spatial range of data Baiquan County, Heilongjiang Province
description: a. Data content (data file/table name, including observation index content) The 100m soil available potassium distribution dataset of Baiquan County (2007) reflects the distribution of soil available potassium in a typical black soil area of Baiquan County in 2007, including an indicator of soil available potassium. b. Construction purpose By tracking and analyzing the evolution of soil fertility in Baiquan County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China. c. Service object It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc. d. Time range of data 2007 e. The spatial range of data Baiquan County, Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00427
title: 100m Soil Organic Carbon Distribution Dataset in Baiquan County (2007)
title: 拜泉县100m土壤有机碳分布数据集(2007年)

description: a. Data content (data file/table name, including observation index content)

The 100m soil organic carbon distribution dataset of Baiquan County (2007) reflects the distribution of soil organic carbon in a typical black soil area of Baiquan County in 2007, including an indicator of soil organic carbon.

b. Construction purpose

By tracking and analyzing the evolution of soil fertility in Baiquan County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China.

c. Service object

It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc.

d. Time range of data

2007

e. The spatial range of data

Baiquan County, Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 100m soil organic carbon distribution dataset of Baiquan County (2007) reflects the distribution of soil organic carbon in a typical black soil area of Baiquan County in 2007, including an indicator of soil organic carbon.

b. Construction purpose

By tracking and analyzing the evolution of soil fertility in Baiquan County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China.

c. Service object

It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc.

d. Time range of data

2007

e. The spatial range of data

Baiquan County, Heilongjiang Province
DOI: 10.57760/sciencedb.11391
title: Descriptive statistics of soil heavy metals concentration
title: 重金属检测数据

description: Concentration of 8 heavy metals at sampling sites in a district of Ningbo City
description: Concentration of 8 heavy metals at sampling sites in a district of Ningbo City
DOI: 10.57760/sciencedb.j00113.00156
title: Oscillator strength and cross section study of the valence-shell excitations of NO2 by fast electron scattering
title: Oscillator strength and cross section study of the valence-shell excitations of NO2 by fast electron scattering

description: Oscillator strengths and cross sections of the valence-shell excitations in NO2 are of great significance in testing the theoretical calculations and monitoring the state of ozone layer in the earth’s atmosphere. In the present work, the generalized oscillator strengths of the valence-shell excitations in NO2 were obtained based on the fast electron scattering technique at an incident electron energy of 1.5 keV and an energy resolution of about 70 meV. By extrapolating the generalized oscillator strengths to the limit of a zero squared momentum transfer, the optical oscillator strengths for the dipole-allowed transitions have been obtained, which provide an independent cross check to the previous experimental results. Based on the BE-scaling method, the corresponding integral cross sections have also been derived systematically from the excitation threshold to 5000 eV. The present dynamic parameters can provide the fundamental spectroscopic data of NO2 and have important applications in the studies of atmospheric science. Here we present the datatable of the generalized and optical oscillator strengths and the integral cross sections of electron impact excitations into low-lying states for NO2.
description: Oscillator strengths and cross sections of the valence-shell excitations in NO2 are of great significance in testing the theoretical calculations and monitoring the state of ozone layer in the earth’s atmosphere. In the present work, the generalized oscillator strengths of the valence-shell excitations in NO2 were obtained based on the fast electron scattering technique at an incident electron energy of 1.5 keV and an energy resolution of about 70 meV. By extrapolating the generalized oscillator strengths to the limit of a zero squared momentum transfer, the optical oscillator strengths for the dipole-allowed transitions have been obtained, which provide an independent cross check to the previous experimental results. Based on the BE-scaling method, the corresponding integral cross sections have also been derived systematically from the excitation threshold to 5000 eV. The present dynamic parameters can provide the fundamental spectroscopic data of NO2 and have important applications in the studies of atmospheric science. Here we present the datatable of the generalized and optical oscillator strengths and the integral cross sections of electron impact excitations into low-lying states for NO2.
DOI: 10.57760/sciencedb.j00052.00137
title: The Shorter a Man Is, the More He Defends Fairness: Relative Height Disadvantage Promoting Third-party Punishment——Evidence From Inter-brain Synchronization
title: 士身虽矮，尤捍公平：男性身高劣势促进第三方惩罚—来自脑间同步的证据

description: In this study, the third-party punishment task based on dictator game is adopted, and the time-frequency analysis technology and EEG super-scanning technology are applied to explore the influence of male height disadvantage on the third-party punishment and its cognitive neural mechanism.
description: In this study, the third-party punishment task based on dictator game is adopted, and the time-frequency analysis technology and EEG super-scanning technology are applied to explore the influence of male height disadvantage on the third-party punishment and its cognitive neural mechanism.
DOI: 10.57760/sciencedb.iga.00428
title: Dataset of Effective Phosphorus Distribution in 100m Soil of Baiquan County (2007)
title: 拜泉县100m土壤有效磷分布数据集(2007年)

description: a. Data content (data file/table name, including observation index content)

The 100m soil available phosphorus distribution dataset of Baiquan County (2007) reflects the distribution of soil available phosphorus in a typical black soil area of Baiquan County in 2007, including an indicator of soil available phosphorus.

b. Construction purpose

By tracking and analyzing the evolution of soil fertility in Baiquan County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China.

c. Service object

It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc.

d. Time range of data

2007

e. The spatial range of data

Baiquan County, Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 100m soil available phosphorus distribution dataset of Baiquan County (2007) reflects the distribution of soil available phosphorus in a typical black soil area of Baiquan County in 2007, including an indicator of soil available phosphorus.

b. Construction purpose

By tracking and analyzing the evolution of soil fertility in Baiquan County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China.

c. Service object

It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc.

d. Time range of data

2007

e. The spatial range of data

Baiquan County, Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00429
title: Dataset of Effective Nitrogen Distribution in 100m Soil of Baiquan County (2007)
title: 拜泉县100m土壤有效氮分布数据集(2007年)

description: a. Data content (data file/table name, including observation index content)

The 100m soil available nitrogen distribution dataset of Baiquan County (2007) reflects the distribution of soil available nitrogen in a typical black soil area of Baiquan County in 2007, including an indicator of soil available nitrogen.

b. Construction purpose

By tracking and analyzing the evolution of soil fertility in Baiquan County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China.

c. Service object

It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc.

d. Time range of data

2007

e. The spatial range of data

Baiquan County, Heilongjiang Province
description: a. Data content (data file/table name, including observation index content)

The 100m soil available nitrogen distribution dataset of Baiquan County (2007) reflects the distribution of soil available nitrogen in a typical black soil area of Baiquan County in 2007, including an indicator of soil available nitrogen.

b. Construction purpose

By tracking and analyzing the evolution of soil fertility in Baiquan County, a typical black soil area, data support is provided for the sustainable development of black soil in Northeast China.

c. Service object

It can widely serve managers, producers, and scientific researchers in related disciplines such as agriculture, forestry, animal husbandry, etc.

d. Time range of data

2007

e. The spatial range of data

Baiquan County, Heilongjiang Province
DOI: 10.57760/sciencedb.iga.00430
title: Remote Sensing Monitoring and Simulation Dataset for Carbon Storage of 30m Ecosystem in the Xiaoxing'anling Nature Reserve Project Area (2015)
title: 小兴安岭天保工程区30m生态系统碳储量遥感监测与模拟数据集(2015年)

description: a. Data content (data file/table name, including observation index content)

This dataset includes remote sensing monitoring and simulation data on the ecosystem service capacity of the Xiaoxing'anling Natural Protection Project Area from 2000 to 2015, which can provide data support for the natural protection project in the Xiaoxing'anling area.

b. Construction purpose

The key state-owned forest areas in Northeast and Inner Mongolia are important commodity timber production bases in China, and are natural barriers to maintain stable and high yields in agriculture and animal husbandry in Northeast and North China. Understand the carbon storage situation of the Xiaoxing'anling Nature Reserve Project area, and provide data support for ecological protection and monitoring.

c. Service object

It can widely serve scientific researchers and students in related disciplines such as ecological protection and ecological monitoring.

d. Time range of data

2015

e. The spatial range of data

Xiaoxing'anling Tianbao Engineering Area
description: a. Data content (data file/table name, including observation index content)

This dataset includes remote sensing monitoring and simulation data on the ecosystem service capacity of the Xiaoxing'anling Natural Protection Project Area from 2000 to 2015, which can provide data support for the natural protection project in the Xiaoxing'anling area.

b. Construction purpose

The key state-owned forest areas in Northeast and Inner Mongolia are important commodity timber production bases in China, and are natural barriers to maintain stable and high yields in agriculture and animal husbandry in Northeast and North China. Understand the carbon storage situation of the Xiaoxing'anling Nature Reserve Project area, and provide data support for ecological protection and monitoring.

c. Service object

It can widely serve scientific researchers and students in related disciplines such as ecological protection and ecological monitoring.

d. Time range of data

2015

e. The spatial range of data

Xiaoxing'anling Tianbao Engineering Area