{"id":415844,"date":"2024-10-20T06:07:30","date_gmt":"2024-10-20T06:07:30","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-236042022\/"},"modified":"2024-10-26T11:22:55","modified_gmt":"2024-10-26T11:22:55","slug":"bs-iso-236042022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-236042022\/","title":{"rendered":"BS ISO 23604:2022"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
8<\/td>\n4 Principles
5 Reagents and materials <\/td>\n<\/tr>\n
9<\/td>\n6 Sample preparation
7 Experiments and calculations
7.1 Degas the sample tube degassing <\/td>\n<\/tr>\n
10<\/td>\n7.2 Sample pretreatment
7.2.1 Degassing of samples
7.2.2 Heating temperature selection
7.3 Determination of free space volume <\/td>\n<\/tr>\n
11<\/td>\n7.4 Determination of adsorption isotherms <\/td>\n<\/tr>\n
12<\/td>\n7.5 Monolayer saturated adsorption, Vm
7.5.1 Calculation of Vm by adsoprtion isotherm
7.5.2 Calculation of Vm by the Langmuir equation <\/td>\n<\/tr>\n
13<\/td>\n7.6 Specific surface area calculation <\/td>\n<\/tr>\n
14<\/td>\n7.7 Determination of micropores total volume
7.7.1 Micropore filling theory
7.7.2 DR-DA equation <\/td>\n<\/tr>\n
15<\/td>\n7.7.3 Experiment procedure <\/td>\n<\/tr>\n
16<\/td>\n7.7.4 Calculation of adsorption capacity
7.7.5 Formula of micropore specific surface area <\/td>\n<\/tr>\n
17<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Method of determining specific surface area of coal<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2022<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":415846,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-415844","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/415844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/415846"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=415844"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=415844"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=415844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}