Pub Date : 2020-10-28DOI: 10.1201/9781003060192-10
T. Crompton
Best Practice: Each rubber recycling plant may have its own sampling procedures. This best practice describes such a sampling procedure used in some of the plants. Two samples, about 125 grams each, of each skid (about 2,500 pounds), are taken by the bagger at the time of bagging recycled rubber. Random samples are also taken by the laboratory personnel for quality check. Frequency and sampling procedures can be different from these and may be agreed upon between the vendor and customer. High end-use performance product may require more frequent sampling. Customers may use their own sampling procedure to test crumbs received at their plants. For a multi-stage process, samples are taken at the end of each stage. Typically, the recycling industry takes samples of finished crumb just before bagging or shipping into large containers. Field sample size can be as much as one pound because one may have to repeat some tests.
{"title":"Sampling procedures","authors":"T. Crompton","doi":"10.1201/9781003060192-10","DOIUrl":"https://doi.org/10.1201/9781003060192-10","url":null,"abstract":"Best Practice: Each rubber recycling plant may have its own sampling procedures. This best practice describes such a sampling procedure used in some of the plants. Two samples, about 125 grams each, of each skid (about 2,500 pounds), are taken by the bagger at the time of bagging recycled rubber. Random samples are also taken by the laboratory personnel for quality check. Frequency and sampling procedures can be different from these and may be agreed upon between the vendor and customer. High end-use performance product may require more frequent sampling. Customers may use their own sampling procedure to test crumbs received at their plants. For a multi-stage process, samples are taken at the end of each stage. Typically, the recycling industry takes samples of finished crumb just before bagging or shipping into large containers. Field sample size can be as much as one pound because one may have to repeat some tests.","PeriodicalId":178648,"journal":{"name":"Determination of Metals and Anions in Soils, Sediments and Sludges","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131725405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-28DOI: 10.1016/B978-0-12-802654-0.00008-8
T. Crompton
{"title":"Determination of Metals in Soils","authors":"T. Crompton","doi":"10.1016/B978-0-12-802654-0.00008-8","DOIUrl":"https://doi.org/10.1016/B978-0-12-802654-0.00008-8","url":null,"abstract":"","PeriodicalId":178648,"journal":{"name":"Determination of Metals and Anions in Soils, Sediments and Sludges","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125554779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Determination of anions in soil","authors":"T. Crompton","doi":"10.1201/9781003060192-7","DOIUrl":"https://doi.org/10.1201/9781003060192-7","url":null,"abstract":"","PeriodicalId":178648,"journal":{"name":"Determination of Metals and Anions in Soils, Sediments and Sludges","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115706903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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