Shenzhen Chuangshengyuan Environmental Protection Technology Co., Ltd. Address: Shansha Industrial Zone, Pinghu Town, Longgang District, Shenzhen, Guangdong, China Contact: Wu Peng Fax Zip code: 518111
The main process of plasticizer wastewater treatment - For this kind of plasticizer wastewater, Lanchen Environmental Protection Co., Ltd. mainly adopts physicochemical pretreatment + main biochemical treatment process. The pretreatment process mainly reduces the content of benzene in plasticizer wastewater, and reduces the subsequent The toxic effects of biochemical systems. At the same time, the microbial bacteria that treat the wastewater of the plasticizer wastewater are specifically domesticated to improve the degradation efficiency and stability.
Introduction of plasticizer wastewater: The varieties of plasticizers can be divided into: phthalates, other phthalates, aliphatic dibasic esters, phosphates, epoxys, and benzene polyacrylates. Plastics, petroleum esters, chlorinated paraffin and polyester plasticizers, plasticizers, products and raw materials are mostly toxic, which has a serious impact on environmental pollution.
The plasticizer wastewater has a high content of organic matter. The wastewater contains o-benzene toxic and harmful substances, which will accumulate in the living body and be directly discharged into the sewage treatment plant, which will have a large impact load on the sewage plant and need to be pretreated. Discharged into the sewage treatment plant. At the same time, the microbial bacteria that treat this type of wastewater must be specifically acclimated to improve the degradation efficiency and stability.
The process is suitable for various wastewater and water treatment, and the treatment effect is good. The effluent COD and chromaticity can reach the “Sewage Integrated Emission Standard†GB8978-1996 three-level management standard, and after advanced treatment, the “Sewage Integrated Emission Standard†GB8978-19961 Level emission standards.
Super lighting: High lumen flashlight LED bulb provides bright light, easily light up an entire room or focus in on objects up to 1000 feet away! Conveniently takes 3 standard AAA batteries or 1x18650 rechargeable button top Li-ion battery. (Batteries are not included. )
5 modes: fit in your pocket, backpack, or purse allowing, survival bag, or car glove compartment for easy storage and quick access. Focus in or zoom out to sweep a large area. 5 settings replace the need for multiple flashlights: (high medium low strobe SOS) makes for a practical addition to any household or emergency kit.
Adjustable focus our flashlights utilize the latest durable CREE XML T6 LED chip, provides super bright light beam. Easy-controlled head-pulling zoom and easy mode-switch by light taps of button. Adjustable focus for use in different situations (just rotate torch head to adjust zoom)
, waterproof, explosion-proof. Lotus top can protect the lens, control cutting technology, This flashlight skid-proof, abrasion resistance and ordinary waterproof design for better experience. It's perfect for use in the rain, snow or emergency situations.
Water Resistant Torch Light,Water Resistant Flashlight,Handheld Torch Light,Night Safety Flashlight
Ningbo Wason Lighting Technology Co.,Ltd , https://www.wasonlights.com