WebFeb 25, 2014 · China's annual wastewater contains over 400,000 tons of chemical oxygen demand (COD), 16,000 tons of ammonia/nitrogen, and 1,280 tons of chromium, citing evidence from a Ministry press release. The new discharge standard, called GB 30486-2013, isolates the total nitrogen, chlorine ion and other primary target pollutants. WebGB 30486-2013 outlines the total amount of specific pollutants, including chlorine ion and nitrogen, which are the main targets for control of wastewater produced by tanneries and …
A review for tannery wastewater treatment: some thoughts
WebFeb 10, 2024 · In order to effectively control the environmental pollution of leather industry in China, every tannery is legally bound to equip itself with independent sewage treatment facilities so that only when the contents of various pollutants, including carbon, nitrogen, phosphorous and the other chemicals, reach the corresponding standards (GB 30486 ... WebGB 30486-2013 : Standard No.: GB 30486-2013: Status: VALID remind me the status change . Language: English : File Format: PDF: Word Count: Price(USD): franke ht-400 installation manual
CPT ® 32486, Under Removal Procedures on the Lungs and …
WebGB/T 11914-1989 English Version - GB/T 11914-1989 Water quality. Determination of the chemical oxygen demand. Dichromate method (English Version): GB/T 11914-1989, GB 11914-1989, GBT 11914-1989, GB/T11914-1989, GB/T 11914, GB/T11914, GB11914-1989, GB 11914, GB11914, GBT11914-1989, GBT 11914, GBT11914 WebFeb 17, 2014 · Get updates on China sets new emission limits for leather industry and more news related to textile industry at Fibre2Fashion WebBerger 30 cal 220 gr LR Hybrid Target, 100 Pk, 30486 Tap Tap to Zoom. Government Restriction By adding to cart, I understand and agree to the Domestic Restricted Product Policy and certify that I will comply with applicable federal, state and local laws and regulations. Documents Berger Bullet Quick Reference Sheet. You May Also Like ... blasting application form