2) high density,hard to be degraded dyeing waste water
高浓度、难降解印染废水
3) refractory dyeing wastewater
难降解染料废水
1.
To improve the biodegradability and achieve a high organic removal rate,the pretreatment performance of refractory dyeing wastewater with the micro-electrolysis-Fenton process was investigated.
微电解-Fenton工艺能够有效改善难降解染料废水的可生化性和实现有机物的去除,并且操作简单,运行稳定,适宜于该废水的预处理。
4) degradation of dye effluent
印染废水降解
5) refractory wastewater
难降解废水
1.
Research and application of SBR to refractory wastewater treatment;
SBR法在难降解废水处理中的研究及应用
2.
Discussion on biodegradability of refractory wastewater;
难降解废水的可生化性探讨
3.
Study on treatment of refractory wastewater by chlorine dioxide catalytic oxidation;
二氧化氯催化氧化处理难降解废水技术的研究
6) refractory organic wastewater
难降解有机废水
1.
Application of advanced treatment for refractory organic wastewater with ozone oxidization method;
臭氧氧化法在深度处理难降解有机废水中的应用
2.
Development of three-dimensional electrode in refractory organic wastewater treatment;
三维电极处理生物难降解有机废水
3.
Research progress in the combined electro-catalytic oxidation technologies for treating refractory organic wastewater
联合电催化氧化处理难降解有机废水研究进展
补充资料:火难
【火难】
观音经云:若有持是观世音菩萨名者,设入大火,火不能烧。盖持者口为诵持,心为秉持,言其执持,无少懈也。设入者,不定之辞,若人遭此难者,一心称名,必得解脱。如应验传云:晋元康中竺长舒居于洛阳时,为延火将及草屋,在于下风,岂有免理。一心称菩萨名,即风回火转。狭识浅见者以为偶尔,后因风燥之日,故掷火烧之,三掷三灭,其人即叩头谢罪。如此应验,非一而已。
观音经云:若有持是观世音菩萨名者,设入大火,火不能烧。盖持者口为诵持,心为秉持,言其执持,无少懈也。设入者,不定之辞,若人遭此难者,一心称名,必得解脱。如应验传云:晋元康中竺长舒居于洛阳时,为延火将及草屋,在于下风,岂有免理。一心称菩萨名,即风回火转。狭识浅见者以为偶尔,后因风燥之日,故掷火烧之,三掷三灭,其人即叩头谢罪。如此应验,非一而已。
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参考词条