نتایج جستجو برای: leather industry
تعداد نتایج: 194029 فیلتر نتایج به سال:
This study's objective is to assess the level of customer satisfaction and product quality in consultation project office Ethiopian Leather Industry Development Institute. Importance cannot be undermined for any organisation. The processes practices Corporate governance should service gaps aim fulfil same. SERVQUAL instrument used conjunction with gap model carry out this research. five dimensi...
Despite the fact, world leather industries are built on chromium tannage system, there is a growing interest of metal free tannages (chrome). This primarily owing to rising demand for tanning in industry. The goal this research paper was evaluate influences vegetable tannins materials retannage leather, by using Acacia nilotica ssp Adansonia pods (hydrolysable tannins) and Azadirachta indica ba...
Sample 1: insole from black boot 120 Sample 2: tissue lining leather of black boot 640 Sample 3: insole from red boot 11 Sample 4: tissue lining leather of red boot 1.3 or leather sofas and armchairs manufactured in China. This substance has a wide-spectrum biocide activity and it is contained in paper bags, and progressively it can evaporate and contaminate the leather, textiles, food, cosmeti...
A large case-control study of bladder cancer (2982 cases; 5782 controls) included information about occupational exposure to leather. Occupational histories of exposed white study subjects were reviewed and 150 were determined to have had "true" on the job exposure to leather. The odds ratio estimate (OR) of bladder cancer associated with such exposure in white subjects (n = 8063) was 1.4 (95% ...
Surface charge and isoelectric point of leather play an important role in the production of leather. However, a precise and rapid method for the determination of leather surface charge and isoelectric point is unavailable nowadays due to the complexity of the structure of leather, especially for chromefree tanned leather. Therefore, it is necessary to develop a quantitative determination method...
Abstract Indonesia is one of the countries rich in germplasm form livestock. Livestock products can be meat, milk and eggs as well by-products such leather. Animal leathers are livestock produced from a slaughtering industry. have potential raw material for non-oil gas export products. Until now, by-product leather has been processed utilized by many people Indonesia. Utilization carried out fo...
(w ww .m ed kn ow .co m) . shoes and to the inner surface of the sandal strap of the third volunteer. The pieces were left in place for one week during which period, the volunteers used the shoes routinely. A small piece of leather 1 x 1 cm in size was removed after one week from each of the six pieces and subjected to spot testing with DPC. Of these six pieces of leather, all the leather piece...
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