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Polymer materials / Günter Lattermann Lattermann in KUNSTSTOFFE INTERNATIONAL, Vol. 110, N° 5 (2020)
[article]
Titre : Polymer materials : On the image of plastics and their responsible use Type de document : texte imprimé Auteurs : Günter Lattermann Lattermann, Auteur Année de publication : 2020 Article en page(s) : p. 14-16 Langues : Anglais (eng) Catégories : Matières plastiques -- Aspect de l'environnement
Microplastiques
Pollution
Polymères -- Histoire
ProductionIndex. décimale : 668.4 Plastiques, vinyles Résumé : Polymer materials, including synthetic polymers, have a bad reputation. These image problems do not just arise from the current environmental debate but also have earlier origins. In the past, too, polymer materials were subject to unjustified criticism. This often stemmed from non-scientists and frequently betrayed a lack of scientific knowledge. Note de contenu : - Microplastics and the anthropocene
- Plastics : A material with history
- Fig. 1 : Global plastics production (million t per year) is increasing exponentially since 1952En ligne : https://drive.google.com/file/d/13u0zzGbEtog6dKGhklwJNLrsyN7jcCdr/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34460
in KUNSTSTOFFE INTERNATIONAL > Vol. 110, N° 5 (2020) . - p. 14-16[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21834 - Périodique Bibliothèque principale Documentaires Disponible Research on the trend of development, existing problems and countermeasures of chinese leather industry / Fang Su in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 105, N° 4 (07-08/2021)
[article]
Titre : Research on the trend of development, existing problems and countermeasures of chinese leather industry Type de document : texte imprimé Auteurs : Fang Su, Auteur ; Song Nini, Auteur Année de publication : 2021 Article en page(s) : p. 183-189 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Compétitivité (économie politique)
Cuirs et peaux -- Déchets -- Recyclage
Cuirs et peaux -- Industrie -- Aspect de l'environnement
Cuirs et peaux -- Industrie -- Chine
Développement durable
Gestion
Gestion des ressources en eau
Pollution
Production
Recherche industrielle
TannageIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : The leather industry in China has a long historical standing, but the problems of high pollution and high consumption have existed for a long time. With the country's increasing awareness of environmental protection, the leather industry in China is facing tremendous problems such as high environmental pressure, low corporate management, low-tech production methods, and poor technological innovation capabilities. In response to these problems, Chinese tannery companies have actively reformed and innovated for the sustainable development of the leather industry by gradually improving the internai construction, actively assuming environmental responsibilities, and intensifying innovation. After surveying and researching the leather industry in China, this paper examines the development trend of Chinese leather industry and the countermeasures for existing problems, theoretically lays a firm base and provides necessary references for the sustainable development of the Chinese leather industry. Note de contenu : - OVERVIEW OF THE DEVELOPMENT OF THE CHINESE LEATHER INDUSTRY
- EXISTING PROBLEMS IN CHINESE LEATHER INDUSTRY : Prominent industrial structural contradictions - Severe pollution - Low-tech and poor enterprise management - Low product grade and quality - Low educational level of labour - Cumbersome tanning process - Large waste of water resources and low recycling efficiency - Backward digital control production - Obstacles to international trade protectionism
- STRATEGIES FOR THE HIGH-QUALITY DEVELOPMENT OF CHINESE LEATHER INDUSTRY : Optimise the regional structure and enhance the competitiveness of the cluster - Leather clean production and ecological leather - Prioritising quality and eliminating backward production capacity - Building brands and incresing intenrational influence - Strengthening basic research and improving the tanning process - The utilisation of tannery waste and water resources - Talent cultivating and management improving - Trade friction dealing skillsEn ligne : https://drive.google.com/file/d/1fVUTnHvDbJC9hdvWU2momBg1OUCF-hku/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36107
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 105, N° 4 (07-08/2021) . - p. 183-189[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22841 - Périodique Bibliothèque principale Documentaires Disponible Salinity and the tanning sector : responsibility and actions / Richard Daniels in WORLD LEATHER, Vol. 18, N° 3 (05/2005)
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Titre : Salinity and the tanning sector : responsibility and actions Type de document : texte imprimé Auteurs : Richard Daniels, Auteur Année de publication : 2005 Article en page(s) : p. 21-25 Langues : Anglais (eng) Catégories : Cuirs et peaux -- Industrie -- Aspect de l'environnement
Eaux usées
Pollution
SelsIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : The role of common salt in the leather industry is well known and documented. About 20-25% of the fresh hide weight is required where salt is used for preservation, but the amount applied is considerably higher. Between 4 and 6 % on the lime fleshed weight is used in pickle to inhibit acid swelling before the tanning process. Further salt is residual from the manufacture of auxiliaries, or added for purposes of standardisation.
Excepting water, more salt is used in making leather than any other material. Based on a global use of nearly eight million tonnes of bovine hides, sheep, goat and pigskins, as wet salted hides and skins the weight of salt consummed in their preservation and conversion - and discharged from tanneries - is many million tonnes each year.Note de contenu : - The effects of salt within the environment
- The effects on plant growth and soil
- Effects on plant growth
- Effects on soil structure and soil organisms
- The effect of sanlity on specific crops
- Land applications of saline tannery effluents
- Salinity within current tanning practice
- Hidden costs presently carried by the tanner
- Salt free preservation of hides and skins
- A major logistical shift
- Time for change
- Fig. 1 : Sanility tolerance of common field crops as a function of Electrical Conductivity of soil extract ECe dSm-1
- Fig. 2 : Impact of soil salinity on major crops in Nebraska as a function of Electrical Conductivity of soil extract ECe
- Fig. 3 : Dry grain yield in relation to the average seasonal salinity in the standing water
- Fig. 4 : Salinity tolerance of selected vegetables as a function of Electrical Conductivity of soil extract ECeEn ligne : https://drive.google.com/file/d/10Vb0bedXmt6SGBLqIuFddxXBpDpVc9Yc/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32293
in WORLD LEATHER > Vol. 18, N° 3 (05/2005) . - p. 21-25[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006183 - Périodique Bibliothèque principale Documentaires Disponible La terre et les hommes / Annick Filley / Paris : L'Harmattan (2009)
Titre : La terre et les hommes Type de document : document multimédia Auteurs : Annick Filley, Autre Editeur : Paris : L'Harmattan Année de publication : 2009 Importance : 1 DVD de 50 mn Format : 12 cm Langues : Multilingue (mul) Catégories : Alimentation
Ecologie
PollutionIndex. décimale : 304.2 Ecologie humaine : les activités sociales humaines et l'environnement. Pollution Résumé : Entre la terre et l‘homme, il n’y a pas de différences, il y a un lien : celui de la terre nourricière à son enfant. Quand la terre est polluée ou développe des parasites résistants, l’homme à son tour développe des maladies résistantes. Quand la terre est stérile, l’homme le devient aussi. Étrange parallèle dont le film révèlera les liens immuables. Ce monde si beau si riche prend alors un autre visage. La vie nous apparaît comme un bien fragile de plus en plus complexe à préserver. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16740 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14403 304.2 FIL Film, documentaire, etc. Bibliothèque principale Documentaires Disponible The environment and materials, from the standpoints of ethics, social sciences, law and politics / Jean-Pierre Birat in MATERIAUX & TECHNIQUES, Vol. 107, N° 1 (2019)
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Titre : The environment and materials, from the standpoints of ethics, social sciences, law and politics Type de document : texte imprimé Auteurs : Jean-Pierre Birat, Auteur Année de publication : 2019 Article en page(s) : 20 p. Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Durée de vie (Ingénierie)
Ethique de l'environnement
Matériaux -- Aspect de l'environnement
Politique de l'environnement
PollutionTags : Matériaux 'Production de matériaux' 'Utilisation des 'Matières premières' 'Economie circulaire' 'Empreinte écologique' 'Principe du pollueur-payeur' 'Développement durable' précaution' 'Hiérarchie déchets' 'Questions environnementales' ACV AFM 'Ethique l’environnement' Anthropocentrisme Biocentrisme Ecocentrisme 'Code Index. décimale : 304.2 Ecologie humaine : les activités sociales humaines et l'environnement. Pollution Résumé : Materials are deeply connected with the environment, because they stem from raw materials extracted from the geosphere, rely on large amounts of energy and of water in their production stage, project emissions to air, water and soil when their ores (or minerals) are mined, when they are made in steel mills or cement kilns, including very significant amounts of greenhouse gases. They also contribute to emissions and energy consumption of the artifacts of which they are part, either consumption or investment goods. Their connection with the biosphere raises many issues, in terms of toxicology, ecotoxicology or biodiversity or simply of public health or in the working place. Materials, as an essential part of the anthroposphere, interact deeply with the anthroposphere itself but also with the biosphere, the geosphere, the atmosphere and the hydrosphere, thus with nature in a general way through mechanisms which can no longer simply be described at the margin, as resource depletion or as pollution. This raises issues related to the sustainability of materials in human activities, in which they are deeply immersed and entangled. The standard way of dealing with these environmental issues is to invoke sustainability and to explain that all actors are engaged in sustainable development, a morals or an ethics that points in which direction to go: all players in the materials field, industry, institutions and research, claim allegiance to sustainable development. At a more technical level, specific tools like Life Cycle Assessment (LCA) are used extensively to measure the interaction of materials with the environment. This, however, is not enough to deal properly with the environmental issues of materials, because these issues are not marginal any longer: the anthroposphere has become so large with respect to the biosphere, the geosphere and the planet in general that environmental risk is now part of modern life, especially in connection with climate change and the loss of biodiversity. To go deeper in analyzing the connection of human activities with nature, it is therefore necessary to reach out to SSH (Social Science and Humanities) disciplines and particularly to environmental ethics. This is a prerequisite for materials scientists (and others) to act decisively in the future in the face of the danger that lies ahead of us. The present paper reviews the advances of environmental ethics, a fairly young discipline born in the 1970s, in as far as it can help all actors on the world anthropospheric theater choose their lines for the future in a more conscious and sophisticated way than simply claiming obedience to sustainability. We will review briefly intellectual forerunners of the discipline like Jean-Jacques Rousseau, Henri David Thoreau, Rachel Carson or Paul Ehrlich. This will help flesh out well-known concepts like the precautionary principle or the “polluter-pays” principle, which are invoked in creating new materials or new processes to keep pollution and health issues under control, as part of the constraints of professional ethics but also of environmental law. It will be necessary to question to whom or to what the key concept of intrinsic value is attached : people, all living organisms or ecosystems, i.e. the environment in general, and thus to define anthropocentrism, biocentrism and ecocentrism. Environmental law and the ethics of sustainable development are still mainly anthropocentric while scientific ecology is more clearly ecocentric. To tackle the challenges of environmental issues as they are posed today and to avoid catastrophes, it might be necessary in the future for all social players and for people of the world of materials to follow the steps of environmental ethics and to move up from anthropocentrism to the broader vision of ecocentrism. Note de contenu : - MORE ON THE CONNECTION BETWEEN MATERIALS, MATERIALS SCIENTISTS AND THE ENVIRONMENT
- POSITIONING MATERIALS AND THE SPHERES OF ECOLOGY IN AN HISTORICAL AND PHILOSOPHICAL PERSPECTIVE
- KEYWORDS : NATURE, ENVIRONMENT AND ECOLOGY
- ESSENTIAL ENVIRONMENTAL CONCEPTS : Identification of "environmental issues" : pollution and environmental damage, resources and resource depletion, ecosystems and biodiversity - Construction of the concept of sustainability - Damage to human health and to non-human health - toxicology and ecotoxicology - Environmental polycymaking, law and legislation
- DISCIPLINARY APPROACHES TO THE ENVIRONMENTS : Natural philosophy and the separation of science from philosophy - National parks and the appeal of wilderness - Critical events and critical writings - Environmental philosophy and philosophy of environment - Environmental ethics : major concepts and schools of thought - More radical approaches : ecofeminism, ecocriticism and social ecology - How do various institutions fare regarding environmental ethics ?
- ENVIRONMENTAL LAWS, CODES AND REGULATIONS
- MEASURING THE SOCIAL AND ENVIRONMENTAL VALUES OF OBJECTS, TECHNOLOGIES AND SERVICESRéférence de l'article : 102 DOI : 10.1051/mattech/2018067 En ligne : https://www.mattech-journal.org/articles/mattech/pdf/2019/01/mt180036.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32682
in MATERIAUX & TECHNIQUES > Vol. 107, N° 1 (2019) . - 20 p.[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20924 - Périodique Bibliothèque principale Documentaires Disponible Total degradation or environmental experiment ? / C. Brunner in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 37, N° 5/2000 (09-10/2000)
PermalinkWhat do we mean by 'Green washing' ? / Karl Flowers in INTERNATIONAL LEATHER MAKER (ILM), N° 49 (09-10/2021)
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