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Chemical filter press

  • Phosphorus wastewater treatment technology

    580

    In the process of urbanisation, people's production and business activities have caused increasingly serious damage to the ecological environment. In order to solve this problem, the state began to pay attention to environmental protection. At present, the focus and difficulty of environmental protection is the treatment of chemical wastewater. As the scale of development of the chemical industry continues to expand, the toxicity of wastewater has...

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  • Coking wastewater reuse treatment technology

    632

    Technology Overview Coking wastewater electrodialysis + reverse osmosis integrated membrane desalination and reuse treatment technology, the technology of biochemical treatment of coking wastewater using Fenton oxidation process to oxidise organic matter, and then use electrodialysis pre-desalination, the produced water and then "ultrafiltration - reverse osmosis" for further desalination of reuse, reverse osmosis concentrate and electrodialysis pre-desalination concentrated...

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  • Application of diaphragm plate and frame filter presses in acid bath backwashing

    709

    Application of diaphragm plate and frame filter press in acid bath backwashing The acid bath in the acid bath plant is traditionally processed through microporous filters after the backwashing of filament beam filters. In the operation of the microporous filter there are the following problems: microporous filter rod Consumption of large, microporous filter use in the process of the highest rate of damage is the microporous filter rod, mainly for...

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  • 化工壓濾機(jī)使用過程中要濾各種不同種類的濾液

    585

    化工壓濾機(jī) 化工壓濾機(jī)在使用過程中應(yīng)過濾各種濾液，濾板在過濾中起著非常重要的作用。濾板的質(zhì)量直接影響過濾質(zhì)量，因此在選擇濾板時應(yīng)謹(jǐn)慎。化學(xué)壓濾機(jī)濾板按進(jìn)料方式分為角進(jìn)料、中進(jìn)料、上中進(jìn)料等。可根據(jù)自...

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  • Wastewater diaphragm filter presses are suitable for sludge, chemical plants and environmental protection.

    692

    廢水隔膜壓濾機(jī) 廢水隔膜壓濾機(jī)適用于淤泥、化工廠、環(huán)保等領(lǐng)域的過濾分選設(shè)備。廢水隔膜壓濾機(jī)種類繁多。關(guān)鍵是帶式壓濾機(jī)、廂式壓濾機(jī)、隔膜壓濾機(jī)、壓濾機(jī)濾板等。 隔膜壓濾機(jī)構(gòu)造 過濾裝置的結(jié)構(gòu)由過濾管、過...

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  • 化工壓濾機(jī)使用過程中要經(jīng)常換哪些耗材

    633

    化工壓濾機(jī)在使用過程中應(yīng)過濾各種濾液，濾板在過濾中起著非常重要的作用。濾板的質(zhì)量直接影響過濾質(zhì)量，因此在選擇濾板時應(yīng)謹(jǐn)慎。化學(xué)壓濾機(jī)濾板按進(jìn)料方式分為角進(jìn)料、中進(jìn)料、上中進(jìn)料等。可根據(jù)自身情況選擇...

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  • 全自動化工壓濾機(jī)兩種出液方式

    732

    當(dāng)化學(xué)工業(yè)用壓濾機(jī)過濾污水時，會發(fā)現(xiàn)濾餅中的COD超標(biāo)。COD是化學(xué)需氧量，是指廢水或污水中能被強(qiáng)氧化劑氧化的物質(zhì)(一般為有機(jī)物)的氧當(dāng)量。化學(xué)需氧量高意味著水中含有大量還原物質(zhì)。如果不處理，不僅會破壞環(huán)...

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  • Tianjin Botian Chemical Industry Co.

    1125

    項(xiàng)目名稱 天津渤天化工有限責(zé)任公司院內(nèi)南側(cè)的電石渣山占地約23萬平方米、存量約100萬噸(以實(shí)際堆存量為準(zhǔn))。2020年年9月中央環(huán)保督察組對電石渣堆場進(jìn)行環(huán)保工作督查，取樣監(jiān)測堆體周邊積水(淋溶水)，pH值為12.0...

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