全员参与精益管理 ——白云纸业TPM设备管理再起航

为积极探索实施"价值党建"管理模式,从党的百年伟大奋斗历程中汲取继续前进的智慧和力量,白云纸业锚定新目标、展现新作为、彰显新担当,积极响应大河纸业浆纸板块"精益管理"号召,从生产工艺标准化、过程参数精细化、员工操作规范化的"三化标准"制定入手,有力有序推进公司的精益管理工作,系统提升公司管理水平,助力企业高质量发展,以...     

向管理要效益——解读中冶美利浆纸公司危机成长之道

中冶美利浆纸公司作为中冶纸业集团的全资子公司,投产运行之初便与全球金融危机不期而遇,面对市场萧条带来的严重库存积压和销路不畅的困难和压力,公司向管理要效益,执行精细化管理,夯实基础管理,开源节流、降本增效,顺利度过了“经济严冬”。     

造纸企业全面预算管理的实践

全面预算管理在美利浆纸公司实施的经验,具有较强的操作性、可推广性和可复制’胜,对我国其他大中型造纸企业也具有借鉴和探索意义。     

河南龙丰纸业集团有限公司正式组建

2009年11月2日,河南龙丰纸业集团有限公司在郑州河南投资大厦揭牌成立。龙丰纸业集团的成立,奠定了河南投资集团做大做强浆纸产业的组织保障,标志着河南投资集团浆纸产业板块专业化管理、规模化发展的新开端。龙丰纸业集团将加强专业化、精细化、标准化管理,完善浆纸产业中长期发展规划,争取在未来的5～7年内,浆纸综合生产能力达到年产200万t,占全省的30％以上,跻身国内前十强。     

企业的精细化管理研究

本文分析了淮盐矿业公司管理的现状,阐述了公司实施精细化管理,提升企业竞争力的重要意义和必要性,以企业管理基础理论为依据,结合企业的实际情况,提出了精细化管理的建议。     

信息摘编

世界自然基金会向亚洲浆纸公司发出警告世界自然基金会最近向亚洲浆纸公司发出警告,指责亚洲纸浆公司消耗了过多的天然林,而人工造林又没有跟上。世界自然基金会表示,如果亚洲浆纸公司不努力加强其对天然森林的保护,该组织将呼吁全球对亚洲浆纸公司采取联合抵制行动,并督促亚洲浆纸公司的客户重新考虑是否购买亚洲浆纸公司的产品。目前已有一家美国公司宣布减少亚洲浆纸公司的订单。(摘自《纸业周刊》2004/10)外资看好华南地区林浆纸一体化的发展优势华南地区具有发展速生林(包括桉树、相思树及阔叶林等)生长得天独厚的自然条件,从速生林发…     

饲料加工企业的精细化管理

精细化管理是饲料加工企业迎接挑战和把握机遇的必由之路。基于精细分解的BPR是精细化管理有效实施的前提，信息化建设则是精细化管理有效实施的技术保障。实施精细化管理要从组织架构、成本管理、市场开拓和人力资源管理等方面进行。要有效实施精细化管理，还必须转变观念，提高认识，统一思想，遵循正确的实施步骤和方法。     

中冶美利浆纸有限公司董事长王新谈管理：赢在思维，注重细节，深化改革，行动制胜

2011年,是国家“十二五”规划的开局年,国家深入实施西部大开发的第一年,也是中冶美利浆纸有限公司“三五”规划的起步年。如何在实现科学发展、构建和谐企业、加快企业发展的新征程中,继往开来,开创企业发展新辉煌？公司董事长王新提出,要让美利浆纸管理再上新台阶,以高效的执行力和说干就干、干就要干好的精神状态,     

餐饮企业厨房精细化管理研究

随着科学技术和生产力的发展,中国餐饮业发生了很大的变化,在发展过程中餐饮企业厨房管理存在许多问题。因此,在餐饮厨房管理过程中实施精细化管理非常有必要。本文分析了精细化管理在餐饮企业厨房管理中应用的意义和餐饮企业厨房的现状,并提出加强餐饮企业厨房精细化管理的措施。     

美卓将对泰国凤凰浆纸公司蒸煮设备及制浆线实施改造

美卓将对泰国凤凰浆纸公司Khon Kaen浆厂蒸煮设备及制浆生产线实施改造。此项目预计于2012年7月完成,合同金额约1000万欧兀。美卓供货包括1台年产20万t桉木浆的Compact Cooking G2双室蒸煮器,1台用于制浆生产线改造的TwinRoll压榨式洗浆机。新蒸煮系统将提高KhonKaen浆厂的产量和原料利用率,同时强化浆厂的环保效应。凤凰浆纸有限公司成立于1975年,是一家泰国国内领先的制浆公司,隶属于SCG纸业公司。后者是泰国浆纸联合生产业的龙头企业。     

Reliable identification of grapevine rootstock varieties using RAPD PCR on woody samples

Since grapevine ( Vitis spp .) rootstock material is being traded increasingly as disbudded woody material a lack of distinctive morphological features on such material necessitates an alternative and reliable means of identification. Methods described here were developed for rapid and efficient extraction of DNA from woody samples rich in phenolic compounds and polysaccharides, and for subsequent identification of varieties by RAPD PCR. Using these methods, and with the application of only one selected RAPD primer, we were able to differentiate sixteen rootstock varieties, including the seven varieties most commonly used in Germany. Problems commonly encountered with reproducibility of RAPD patterns were avoided by choosing primers with a dinucleotide sequence and a high G/C content that allowed a rather high annealing temperature of 45°C. Methods described here should also be useful for other horticultural crops, especially those with woody tissues rich in phenolic compounds and polysaccharides.     

An internet compendium of analytical methods and spectroscopic information for monomers and additives used in food packaging plastics

An internet website (http://cpf.jrc.it/smt/) has been produced as a means of dissemination of methods of analysis and supporting spectroscopic information on monomers and additives used for food contact materials (principally packaging). The site which is aimed primarily at assisting food control laboratories in the European Union contains analytical information on monomers, starting substances and additives used in the manufacture of plastics materials. A searchable index is provided giving PM and CAS numbers for each of 255 substances. For each substance a data sheet gives regulatory information, chemical structures, physico-chemical information and background information on the use of the substance in particular plastics, and the food packaging applications. For monomers and starting substances (155 compounds) the infra-red and mass spectra are provided, and for additives (100 compounds); additionally proton NMR are available for about 50% of the entries. Where analytical methods have been developed for determining these substances as residual amounts in plastics or as trace amounts in food simulants these methods are also on the website. All information is provided in portable document file (PDF) format which means that high quality copies can be readily printed, using freely available Adobe Acrobat Reader software. The website will in future be maintained and up-dated by the European Commission's Joint Research Centre (JRC) as new substances are authorized for use by the European Commission (DG-ENTR formerly DGIII). Where analytical laboratories (food control or other) require reference substances these can be obtained free-ofcharge from a reference collection housed at the JRC and maintained in conjunction with this website compendium.     

Aroma characterization of various apricot varieties using headspace–solid phase microextraction combined with gas chromatography–mass spectrometry and gas chromatography–olfactometry

The characterization of the aromatic profile of several apricot cultivars with molecular tracers in order to obtain objective data concerning the aromatic quality of this fruit was undertaken using headspace–solid phase microextraction (HS–SPME). Six apricot cultivars were selected according to their organoleptic characteristics: Iranien, Orangered, Goldrich, Hargrand, Rouge du Roussillon and A4025. The aromatic intensity of these varieties measured by HS–SPME–Olfactometry were defined and classified according to the presence and the intensity of grassy, fruity and apricot like notes. In the six varieties, 23 common volatile compounds were identified by HS–SPME–GC–MS. Finally, 10 compounds, ethyl acetate, hexyl acetate, limonene, β-cyclocitral, γ-decalactone, 6-methyl-5-hepten-2-one, linalool, β-ionone, menthone and (E)-hexen-2-al were recognized by HS–SPME–GC–O as responsible of the aromatic notes involved in apricot aroma and considered as molecular tracers of apricot aromatic quality which could be utilized to discriminate apricot varieties.     

Tests of potential functional barriers for laminated multilayer food packages. Part I: Low molecular weight permeants

The advent of the functional barrier concept in food packaging has brought with it a requirement for fast tests of permeation through potential barrier materials. In such tests it would be convenient for both foodstuffs and materials below the functional barrier (sub-barrier materials) to be represented by standard simulants. By means of inverse gas chromatography, liquid paraffin spiked with appropriate permeants was considered as a potential simulant of sub-barrier materials based on polypropylene (PP) or similar polyolefins. Experiments were performed to characterize the kinetics of the permeation of low molecular weight model permeants (octene, toluene and isopropanol) from liquid paraffin, through a surrogate potential functional barrier (25 μm-thick oriented PP) into the food simulants olive oil and 3% (w/v) acetic acid. These permeation results were interpreted in terms of three permeation kinetic models regarding the solubility of a particular model permeant in the post-barrier medium (i.e. the food simulant). The results obtained justify the development and evaluation of liquid sub-barrier simulants that would allow flexible yet rigorous testing of new laminated multilayer packaging materials.     

Chlorohydrins of bisphenol A diglycidyl ether (BADGE) and of bisphenol F diglycidyl ether (BFDGE) in canned foods and ready-to-drink coffees from the Japanese market

BADGE.2HCl and BFDGE.2HCl were determined in 28 samples of ready-to-drink canned coffee and 18 samples of canned vegetables (10 corn, 5 tomatoes and 3 others), all from the Japanese market. HPLC was used as the principal analytical method and GCMS for confirmation of relevant LC fractions. BADGE.2HCl was found to be present in one canned coffee and five samples of corn, BFDGE.2HCl in four samples of canned tomatoes and in one canned corn. No sample was found which exceeded the 1mg/kg limit of the EU for the BADGE chlorohydrins. However the highest concentration was found for the sum of BFDGE.2HCl and BFDGE.HCl.H₂O at a level of 1.5mg/kg. A Beilstein test confirmed that all cans containing foods contaminated with BADGE.2HCl or BFDGE.2HCl had at lest one part coated with a PVC organosol.     

European priorities for research to support legislation in the area of food contact materials and articles

A strong science base is required to underpin the planning and decision-making process involved in determining future European community legislation on materials and articles in contact with food. Significant progress has been made in the past 5 years in European funded work in this area, with many developments contributing to a much better understanding of the migration process, and better and simpler approaches to food control. In this paper this progress is reviewed against previously identified work-areas (identified in 1994) and conclusions are reached about future requirements for R&D to support legislation on food contact materials and articles over the next 5 or so years.     

Analysis of benzo[a]pyrene in spiked fatty foods by second derivative synchronous spectrofluorimetry after microwave-assisted treatment of samples

A simple, rapid and inexpensive method has been developed for the determination of benzo[a     

The development of reference materials for paralytic shellfish poisoning toxins in lyophilized mussel. II: Certification study

This paper describes the second part of a project undertaken to develop certified mussel reference materials for paralytic shellfish poisoning toxins. In the first part two interlaboratory studies were undertaken to investigate the performance of the analytical methodology for several PSP toxins, in particular saxitoxin and decarbamoyl-saxitoxin in lyophilized mussels, and to set criteria for the acceptance of results to be applied during the certification exercise. Fifteen laboratories participated in this certification study and were asked to measure saxitoxin and decarbamoyl-saxitoxin in rehydrated lyophilized mussel material and in a saxitoxin-enriched mussel material. The participants were allowed to use a method of their choice but with an extraction procedure to be strictly followed. The study included extra experiments to verify the detection limits for both saxitoxin and decarbamoyl-saxitoxin. Most participants (13 of 15) were able to meet all the criteria set for the certification study. Results for saxitoxin.2HCl yielded a certified mass fraction of <0.07 mg/kg in the rehydrated lyophilized mussels. Results obtained for decarbamoyl-saxitoxin.2HCl yielded a certified mass fraction of 1.59+/-0.20 mg/kg. The results for saxitoxin.2HCl in enriched blank mussel yielded a certified mass fraction of 0.48 +/- 0.06 mg/kg. These certified reference materials for paralytic shellfish poisoning toxins in lyophilized mussel material are the first available for laboratories to test their method for accuracy and performance.     

Announcing a new international peer-reviewed journal:Food Science and Human Wellness now accepting manuscript submission in English

<正>We are pleased to announce the launch of a new international peer-reviewed journal-Food Science and Human Wellness,ISSN 2213-4530,which is an open access journal,produced and hosted by Elsevier B.V.on behalf of Beijing Academy of Food Sciences.Food Science and Human Wellness is an international peer-reviewed English journal that provides a forum for the dissemination of the