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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 39700-2020: Treatment and disposal method for boron mud Status: Valid
Basic dataStandard ID: GB/T 39700-2020 (GB/T39700-2020)Description (Translated English): Treatment and disposal method for boron mud Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Z05 Classification of International Standard: 13.030.20 Word Count Estimation: 8,849 Date of Issue: 2020-12-14 Date of Implementation: 2021-11-01 Quoted Standard: GB/T 4111; GB 6566; GB/T 8576; GB/T 11968; GB/T 15063; GB/T 23349; GB/T 25993; GB/T 27692; HG/T 2956.3; NY/T 1973; NY/T 2272 Regulation (derived from): National Standard Announcement No. 28 of 2020 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration Summary: This standard specifies the composition, treatment and disposal methods and environmental protection requirements of boron mud. This standard applies to the treatment and disposal of boron sludge produced in the production of borax and boric acid, but not to the treatment and disposal of boron sludge containing radioactive materials such as uranium. GB/T 39700-2020: Treatment and disposal method for boron mud---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.(Boron mud treatment and disposal method) ICS 13:030:20 CCSZ05 National Standards of People's Republic of China Boron mud treatment and disposal method 2020-12-14 release 2021-11-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee ForewordThis document is in accordance with the provisions of GB/T 1:1-2020 Standardization Guidelines Part 1: Structure and Drafting Rules of Standardization Documents Drafting: This document was proposed by the China Petroleum and Chemical Industry Federation: This document is under the jurisdiction of the National Standardization Technical Committee for Disposal of Waste Chemicals (SAC/TC294): Drafting organizations of this document: Jinma (Kuandian) Fertilizer Co:, Ltd:, CNOOC Tianjin Chemical Research and Design Institute Co:, Ltd:, Liaoning University of Science and Technology, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xiamen Lanheng Environmental Protection Co:, Ltd:, Zhejiang Shuizhiyin Environmental Protection Technology Co:, Ltd: The main drafters of this document: Dong Dezhi, Liu Jinyou, Bi Wanli, Wei Ming, Huang Huihuang, Hu Lei, Li Jisheng, Liu Zhiqi, Li Xuebin, Yang Yingshan, Sheng Lili, An Xiaoying: Boron mud treatment and disposal method1 ScopeThis document specifies the composition, treatment and disposal methods and environmental protection requirements of boron mud: This document applies to the treatment and disposal of boron sludge produced in the production of borax and boric acid, but not to the treatment of boron sludge containing radioactive materials such as uranium: Disposal:2 Normative referencesThe contents of the following documents constitute indispensable clauses of this document through normative references in the text: Among them, dated quotations Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document: GB/T 4111 Test method for concrete blocks and bricks GB 6566 Radionuclide limits for building materials GB/T 8576 Determination of free water content in compound fertilizers Vacuum oven method GB/T 11968 Autoclaved aerated concrete block GB/T 15063 compound fertilizer (compound fertilizer) GB/T 23349 Ecological indicators of arsenic, cadmium, lead, chromium and mercury in fertilizers GB/T 25993 Permeable pavement bricks and permeable pavement panels GB/T 27692 Acid iron pellets for blast furnace HG/T 2956:3 Volumetric method for the determination of boron trioxide content in boron-magnesium ore NY/T 1973 Determination of water-insoluble content and pH of water-soluble fertilizer NY/T 2272 Determination of calcium, magnesium and silicon content in soil conditioner3 Terms and definitionsThe following terms and definitions apply to this document: 3:1 Boronmud Use boron magnesia or salt lake boron ore as raw materials to produce borax or mud from boric acid:4 Composition of boron mudThe main components of boron mud produced by boron magnesia: magnesium oxide 25%~42%, silica 15%~25%, iron oxide 5%~15%, oxidation Calcium 3%~4%, boron oxide 2%~5%, moisture content 8%~60%: The main components of boron mud produced by salt lake boron ore: magnesium oxide 1%~10%, silicon dioxide 0:5%~5%, iron oxide 0:5%~5%, oxidation Calcium 2%~12%, boron oxide 1%~6%, moisture content 8%~60%: ...... |
