1) washing oven waste
洗炉废液
1.
This paper states the theory and process of alkali recovery of EDTA in washing oven waste.
阐述了EDTA碱法回收的理论依据,探讨了洗炉废液中EDTA碱法回收的工艺,指出了在pH值≥12、加入少量助剂(无机盐类)的条件下,可获得较高的EDTA的回收率;回收清液经配比调试pH值后可直接利用,其中缓蚀剂也可以满足缓蚀效果的要求,清洗管件效果达到国家标准。
2) pickling waste liquor
酸洗废液
1.
Study on phosphate removal with pickling waste liquor property-modified fly ash;
酸洗废液改性粉煤灰除磷的试验研究
2.
The neutralization of pickling waste liquor were studied with magnesium hydroxide slurry of self-making and sell on market,Contrasts were made about the removal ratio of turbidity,chroma,COD_(Cr),Cr(Ⅵ)and SS between the two methods.
采用自制与市售的氢氧化镁浆料对钢铁厂酸洗废液进行中和处理实验研究,主要在浊度、色度、COD_(Cr)、六价铬(Cr(Ⅵ))和悬浮物含量SS去除率等方面进行了对比。
3.
A new method of making purifying agent from galvanization pickling waste liquor was established.
用镀锌行业酸洗废液和铝源矿———磁土在硫酸存在下反应,制备了聚合硫酸氯化铁铝(PAFCS)复合混凝剂,并用制得的产品对河水、印染废水、电解废水等进行净化处理,同时用聚合氯化铝(PAC)和聚合硫酸铁PFS进行混凝实验对照。
3) waste pickling liquor
酸洗废液
1.
Resource recovery and innoxiousness techniques for treating waste pickling liquor of steel products;
钢材酸洗废液资源化与无害化技术
2.
Polysilicate aluminum ferric chloride(PSAFC)was prepared from waste pickling liquor containing hydrochloric acid.
利用盐酸酸洗废液制备聚合硅酸氯化铝铁(PSAFC),并用PSAFC处理造纸脱墨废水,考察了各种因素对絮凝效果的影响。
4) waste developing liquid
洗像废液
1.
Different methods were used to treat waste developing liquids according to their compositions.
对洗像过程中产生的洗像废液按照成分的不同进行分质处理。
5) pickling waste liquid
酸洗废液
1.
Research on the technology of pickling waste liquid resource recyling
酸洗废液的资源化工艺研究
2.
This paper get across recommended p reparating technics of soft magnetism withα-Fe 2 O 3 using by -product ferrous sulfate of TiO 2 plant,pickling waste liquid,Furnace dust,magnetite,pyrite cinder etc.
通过介绍以钛白副产硫酸亚铁、工业酸洗废液、平炉红尘等为原料制备软磁用α-Fe2O3的工艺,探讨了工艺方法、工艺参数及影响因素等。
3.
The recovery of chlorhydric acid and aluminum chloride from the pickling waste liquid of the aluminum material by using chemical analysis based on the principle of chlorhydric acid distillation is characterized by its simple workmanship and high ratc of recovery, which proves of great valve in application.
根据盐酸蒸馏的原理，运用化学分析方法，对铝型材酸洗废液进行盐酸和氯化铝的综合回收。
6) pickling liquid wastewater
酸洗废液
1.
Using pickling liquid wastewater of hydrochloric acid,iron scurf and aluminiferous mine as raw materials,a series of poly-aluminum-ferric-silicate-chloride(PAFSC) which has different molar ratio of Si:Al:Fe was prepared.
利用天津某钢厂的工业废料——盐酸酸洗废液、铁屑和含铝矿等为原料,合成了具有不同摩尔比的无机高分子絮凝剂聚硅酸氯化铝铁(简称PAFSC),采用Zeta电位测定法分析了产品在其水解溶液中的带电情况,并通过絮凝实验对絮凝剂的絮凝机理作了初步分析。
补充资料：亚硫酸酯废液与蒸煮废液和甲醛的聚合物
CAS：70528-79-9
分子式：(CH2O·W99)x
中文名称：亚硫酸酯废液与蒸煮废液和甲醛的聚合物
英文名称：Sulfite liquors and cooking liquors, spent, polymer with formaldehyd
Spent pulping liquor, formaldehyde polymer
分子式：(CH2O·W99)x
中文名称：亚硫酸酯废液与蒸煮废液和甲醛的聚合物
英文名称：Sulfite liquors and cooking liquors, spent, polymer with formaldehyd
Spent pulping liquor, formaldehyde polymer
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条