Results 1 to 10 of about 280,224 (318)

Research on the Key Performance Evaluation Methods of Enterprises Using BSC and KPI Based on Analytic Hierarchy Process ---- Illustrated by the Case of Hangzhou Cigarette Factory [PDF]

open access: yesE3S Web of Conferences, 2021
Taking Hangzhou cigarette factory as an example, this paper establishes a key performance index system through integrating the balanced scorecard (BSC) and key performance index (KPI).
Gong Yuexiong   +4 more
doaj   +1 more source

Improved Active Contour Snake Model for Hollow Filter Bar Roundness Inspection

open access: yesAdvances in Materials Science and Engineering, 2022
Cigarette filter rods are a kind of easily deformed and irregularly shaped parts, and the quality of cigarette filter rods is often measured by the filter rod roundness index, although they are affected by factors such as environment and humidity, which ...
Kun Zhao   +3 more
doaj   +1 more source

Screening of vanillin converting microorganism by ferulic acid and optimization of fermentation conditions

open access: yesShipin yu jixie, 2022
Objective: The aim of this study was to obtain vanillin converting microorganism by ferulic acid and optimize of fermentation conditions. Methods: The strains that can produce vanillin by ferulic acid which is screened form Daqu of Baijiu.
LI Li-qun   +5 more
doaj   +1 more source

Research and application of flexible feeding and discharging technology for storage tank

open access: yesShipin yu jixie, 2022
Objective: To solve the problems of low whole rate of the tobacco shredded from the cabinet, high rate of broken shreds and high concentration of regional dust.
ZENG Wei-zhong   +7 more
doaj   +1 more source

SMOKE FREE AREA (SFA) DISTRICT REGULATION SUPPORT FOR ESTABLISHMENT OF A CHILD FRIENDLY SCHOOL (CFS) IN KULON PROGO DISTRICT

open access: yesThe Indonesian Journal of Public Health, 2021
Following the Child-Friendly School (CFS) Guidelines made by the Deputy for Child Development, Ministry of Women Empowerment and Child Protection (2015), one of the components that must be fulfilled is a commitment to make schools a Smoke-Free Area (SFA).
Agri Aryoko   +4 more
doaj   +1 more source

Synthesis of 3-Oxo-α-ionol Ethyl Carbonate and its Conversion to Megastigmatrienones in Tobacco Smoke

open access: yesContributions to Tobacco and Nicotine Research, 2001
3-Oxo-α-ionol ethyl carbonate, a precursor of megastigmatrienones was prepared by reduction of α-ionone to α-ionol, followed by esterification with ethyl chloroformate and then by oxidation with t-butyl chromate. The total yield was about 23%.
Yang H   +5 more
doaj   +1 more source

Energy transfer analysis of the SH626 sheet rotary dryer on the production system perspective

open access: yesEnergy Reports, 2022
The energy transfer process occurred at all stages of the production system and could demonstrate potential changes in the state of the system during production.
Zijuan Li   +8 more
doaj   +1 more source

Research on optimisation processing of spatiotemporal correlation temperature and humidity data based on wireless sensor networks in cigarette factory

open access: yesThe Journal of Engineering, 2019
The tobacco leaves have higher requirements on the environment during production and storage, especially for the temperature and humidity. In order to improve the quality of tobacco leaves, it is necessary to accurately monitor the temperature and ...
Yusheng Liao   +2 more
doaj   +1 more source

Design and test of reshaping device for side sealing of cigarette packet of YB517 out-of-box transparent paper packaging machine

open access: yesShipin yu jixie, 2022
Objective: In order to solve the quality problems of YB517 transparent packaging machine, such as folds and unevenness of transparent paper on the sides of cigarette packages, a new cigarette-packaging side seal and shaping device was developed. Methods:
ZHANG Cheng-peng, LI Feng, ZHANG Jia-yi
doaj   +1 more source

Advances in volatile organic pollutant capture and adsorption degradation treatment technologies [PDF]

open access: yesE3S Web of Conferences
With the continuous development of industry, the emission of volatile organic compounds (VOCs) continues to increase, and the pollution problem becomes increasingly serious.
Xu Yinan   +7 more
doaj   +1 more source

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