• Journal of Korean Society of Forest Science
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• v.90 no.3
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• pp.355-362
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• 2001

This study was conducted to propose the way to develop and strengthen competitiveness of the Korean paper industry by analysing current competitiveness and the factors which determine and influence it. Delphi method was employed to identify determining factors of international competitiveness of Korean paper industry and evaluate the level of competitiveness. The competitiveness both in the domestic and foreign markets was evaluated by analysing each product market faced by the Korean paper industry in light of each of the determining factors. Based on the Delphi survey results, in order of importance, product quality, manufacturing cost, transportation and storage, timely delivery, supply of raw materials, and marketing were identified as the factors determining international competitiveness. Among them, it was revealed that Korean paper industry has a certain level of competitiveness in the factors such as product quality and timely delivery service while supply of raw materials and manufacturing costs were found to be inferior to overseas manufacturers in both domestic and foreign markets.

• Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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• 2011.04a
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• pp.37-37
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• 2011

나노 크기의 물질 및 공정 개발 또는 나노스케일에서의 분석 등에 대한 기술을 통칭하여 나노기술이라 부른다. 나노기술은 최근 다양한 산업에 새로운 먹거리를 제공할 수 있을 것이라는 기대감과 함께 관심이 급증되고 있다. 전통적 굴뚝 산업이라 할 수 있는 제지 산업에 대한 나노기술의 적용은 매우 요원하고 상관없는 듯이 보이지만, 한편 습부화학 또는 잉크젯 용지 생산에서 사용하는 실리카는 나노기술을 이미 적용하고 있는 사례이며, 이 외에도 나노기술은 펄프, 제지산업의 새로운 먹거리 개발에 활용될 수 있는 여지가 많다. 본 발표에서는 펄프, 제지산업에 대한 나노기술의 적용 사례를 살펴보고, 새로운 제품 및 물질 개발을 위한 그 가능성을 살펴보고자 하였다.

• Environmental and Resource Economics Review
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• v.5 no.1
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• pp.67-86
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• 1995

제지 및 판지산업에서 생산원료로 사용되고 있는 펄프가 폐지와 대체가능하다면 폐지의 의무사용량을 늘이는 정책은 매립지문제 뿐만 아니라 산림자원보호와 공해방지 측면에서 효과적인 방안이 될 수 있다. 일반적으로 미국의 제지 및 판지공장에서 사용되는 펄프는 수직적으로 합병된 펄프공장에서 지급되어 중간재로서의 펄프의 시장가격이 존재하지 않기 때문에 펄프와 폐지의 대체탄력성을 측정하기 위하여 펄프량을 이윤이 극대화되는 수준으로 고정시킨 후, 제약이윤함수(制約利潤函數)를 추정한 결과, 펄프와 폐지는 대체가능한 것으로 나타났다.

• The Safety technology
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• no.195
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• pp.24-25
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• 2014

고급 인쇄용지를 전문적으로 생산하고 있는 한솔아트원제지(주) 신탄진 공장. 이곳은 오산공장과 더불어 한솔아트원제(주)의 성장 동력을 제공하고 있다. 특히 신탄진공장은 연간 30만 톤에 달하는 생산능력을 보유하면서 제지업계에서는 입지를 확고히 굳히고 있다. 여기에 더해 이곳은 지역사회에서 무재해 안전사업장으로도 높은 명성을 얻고 있다. 이곳 관계자들은 이런 명성을 얻기까지 핵심적인 역할을 수행한 이를 꼽으라면 단언 한사람을 지목한다. 바로 오늘의 주인공인 현영대 과장이다. 왜 그가 사업장을 넘어 지역사회에서도 안전명인으로 불리는지 만나봤다.

• The monthly packaging world
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• s.125
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• pp.132-135
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• 2003

• Journal of Korea Technical Association of The Pulp and Paper Industry
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• v.31 no.4
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• pp.116-118
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• 1999

• Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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• 2006.11a
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• pp.15-15
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• 2006

• Journal of Korea Technical Association of The Pulp and Paper Industry
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• v.31 no.4
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• pp.106-110
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• 1999

• Resources Recycling
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• v.18 no.2
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• pp.16-29
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• 2009

This paper describes characteristics of pollutants in wastewater from the pulp and paper industry and biological technologies for the wastewater treatment. The wastewater from the pulp and paper industry contains high concentrations of biochemical oxygen demand (BOD) and chemical oxygen demand (COD) and shows high toxicity and strong black-brown color. In particular, organic chlorinated compounds such as dioxins and furans may be formed by the chlorination of lignin in wood chips. Thus the pulp and paper industry is recently trending toward total chlorine-free (TCF) bleaching processes. All biological technologies for pulp and paper wastewater treatment are based on the contact between wastewater and bacteria, which feed on organic materials in the wastewater, thus they reduce BOD concentration in it. Both aerobic and anaerobic treatments were found to be effective for the wastewater treatment. Furthermore, advanced technologies such as fungal application and combined biological-filtration process have been also introduced to the wastewater treatment field. These technologies would be useful for water recycling to reduce water consumption throughout pulp and paper making process.

• Journal of the Korean GEO-environmental Society
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• v.4 no.2
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• pp.47-56
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• 2003

The production of industrial wastes have increased due to the growth of population and industrial development. Among these wastes, especially amount of paper ash has been increased year after year. If it is possible to reuse industrial wastes, it will be beneficial not only economically but also environmentally. In this study, the possibility of the utilization of paper ash were investigated as a construction materials through a series of laboratory testing carried out to evaluate physical properties, compaction, consolidation, permeability and compressive strength characteristics. Concrete bricks with replacement ratio of paper ash at 2, 4, 6, 8, 10, 12, 14, 16, 18, 20%, and clayey bricks with replacement ratio of paper ash at 5, 10, 15, 20, 25, 30% were used in the test in order to evaluate its quality. As a result of tests, it were shown that the maximum replacement ratio of paper ash satisfying the quality standards of concrete bricks and clayey bricks were 11.5% and 12%, respectively.