http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
판상엽 배합비와 공기희석율이 제품담배 연기성분 및 연소온도 변화에 미치는 영향
성용주,한영림,백신,김시몽,제병권,오인혁,이창국,김수호,신창호,김근수,Sung, Yong-Joo,Han, Young-Lim,Baek, Shin,Kim, Shi-Mong,Jeh, Byong-Kwon,Oh, In-Hyeog,Lee, Chang-Kook,Kim, Soo-Ho,Shin, Chang-Ho,Kim, Kun-Soo 한국연초학회 2008 한국연초학회지 Vol.30 No.2
The application of RECON(Reconstituted tobacco sheet) and the ventilation technology has been considered as very useful methods for controlling the tar and nicotine deliveries in modern blended tobacco. In this study, the effects of RECON contents in simulated blends on the smoke delivery and burning temperature were evaluated in three different ventilation levels. The ventilation showed a great influence on the burning temperature and smoke deliveries. The nicotine, tar and CO deliveries was greatly reduced by the ventilation. The amount of RECON showed the minor impacts on the smoke delivery. In high ventilation level such as 85 % ventilation, there was no distinct change in smoke deliveries by the amount of RECON.
성용주,한영림,김근수,이문수,하인호,이기열,전은순,송태원,Sung Yong-Joo,Han Young-Lim,Kim Geun-Su,Rhee Moon-Soo,Ha In-Ho,Lee Ki-Yeul,Chun Eun-Soon,Song Tae-Won 한국연초학회 2006 한국연초학회지 Vol.28 No.1
The papermaking process for a reconstituted tobacco sheet (RECON) has been preferred more because of the various merits such as a wide range of Recon products with better quality. The screw press is one of the very important process in RECON making process which divides the mixed raw materials into the soluble material and the insoluble material and could greatly affect the productivity and product quality. In this study, the characteristics of the screw press process in a Recon making mill were evaluated for two different RECON products. Three different efficiency index were proposed for the more detailed analysis of the screw press process. The result showed that the difference in the raw material might result in the difference in the efficiency and the properties of the extracts and the filter cake, especially in the HWS. The washing technique which applied in this experiment showed the amount of residual HWS in the fiber portion were not much changed by the each steps of the screw press.
성용주,한영림,김삼곤,김근수,주정현,송태원,Sung Yong-Joo,Han Young-Lim,Kim Sam-Gon,Kim Geun-Su,Joo Jeon-Hyun,Song Tae-Won 한국연초학회 2005 한국연초학회지 Vol.27 No.2
The morphological properties of various structure materials of domestic and foreign reconstituted tobacco products(RTP) were investigated by using the Bauer-McNett classifier and the image analyzer. The results of the fiber classification showed the fraction of the bigger size structure materials was larger in a domestic RTP than that in two foreign RTPs. In case of fine fraction, the domestic RTP had bigger fine fraction than two foreign RTPs. Images of each structure materials showed the scrap in the foreign RTPs kept the original shape which were rare in the domestic RTP fractions. Those results deduced that the raw materials in a foreign RTP process might be treated separately depending on the mechanical and morphological properties, which could reduce the amount of fine generation and increase the efficiency in raw material treatment.
성용주,한영림,김근수,이문수,하인호,이기열,이영애,김유철,Sung, Yong-Joo,Han, Young-Lim,Kim, Kun-Soo,Rhee, Moon-Soo,Ha, In-Ho,Lee, Ki-Yeul,Lee, Young-Eh,Kim, You-Choul 한국연초학회 2006 한국연초학회지 Vol.28 No.2
The pulping process in a papermaking process for a reconstituted tobacco sheet (RECON) was evaluated. For the practical information, the experiments were conducted in a real mill. Two pulping conditions were chosen and changed depending on the feasibility, such as the pulping temperature and the properties of pulping water. The higher pulping temperature resulted in the easier dissolution of solubles from the raw materials. However, the efficiency of screw press process was decreased by the higher pulping temperature, which resulted in the reduction of the HWS and the concentration in the #1 screw press filtrate. The addition of SEL(Strong extracted liquor) to pulper affected the efficiency of dissolution and the final concentration of #1 screw press filtrate. Although the higher SEL resulted in the less dissolution of the solubles from the raw materials, the concentration of the #1 screw press filtrate was greatly increased by the higher addition of SEL, which could provide much better efficiency to the following evaporation process of the filtrate and could increase the whole productivity.
원료종류 및 첨가제 처리에 따른 펄프몰드의 수분 저항성 평가
성용주(Yong Joo Sung),김형민(Hyung Min Kim),김동성(Dong Sung Kim),이지영(Ji Young Lee) 한국펄프·종이공학회 2015 펄프.종이기술 Vol.47 No.5
The pulp mold attract the increasing concern as recyclable, biodegradable, and eco-friendly packaging materials. In order to broaden the applicability of the pulp mold as substitutes of the expanded styrofoam, the properties of various raw materials for the pulp mold were evaluated and the way for improving water resistance properties of the pulp mold were also tested by applying some additives. The higher value in the fines contents and in the water retention value were shown for the TMP (thermomechanical pulp), which resulted in the bulkier pulp mold with the higher moisture absorption property. In case of water resistance properties, the pulp mold made of white ledger stock showed the higher value in water contact angle and very slow water absorption rate. The addition of oil palm EFB fiber showed the improvement in the water resistance of the pulp mold made of UBKP. The effects of various additives on theimprovement in thewater resistance properties of the pulp mold were tested by using AKD, PVAm, epoxy resin. The application of AKD leaded to the higher increase in the water resistance. The results in this study showed the effects of AKD for the pulp mold could be improved and optimized by the application with fixing agent and by the ageing treatment after production.