调整剂
- 网络regulator;SPL.FM
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碳酸钠是铝土矿浮选的有效pH调整剂和分散剂。
The sodium carbonate is a effective regulator and disperser .
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该工艺主要影响因素为:调整剂用量、pH值范围、磁种及用量。
Major influence factors in this process are amount of regulator , range of pulp pH , types and dosage of magnetic seeding and its amount etc.
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pH值调整剂对白钨矿与方解石和萤石分离的影响
Eff ect of modifying agents for pH values on the separation of Scheelite from FLUORBARYT and calcite
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第一方案用活性炭脱药,以石灰作pH调整剂。
In this scheme , activated carbon is used to remove reagents ; lime as pH modifier ;
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在海口磷矿浮选药剂中,调整剂水玻璃对浮选尾矿澄清性能影响最大,其次为MW。
The effect of the common used flotation reagents on the clarification decreased according to the sequence of waterglass , MW and collector .
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针对这一问题,采用五种具有代表性的捕收剂,在pH调整剂、水玻璃作用下,对白钨矿、萤石、方解石和石英的浮选行为进行了研究。
To solve this problem , five representative collectors were examined on the flotation behaviour of scheelite , fluorite , calcite and quartz with different pH regulators and depressant sodium silicate .
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发现黄铜矿,黄铁矿的分离浮选不仅依靠矿浆高pH值和高氧化作用,而且,当使用化学药剂调节矿浆电位时,还与所使用的调整剂的化学组成有关。
Results demonstrate that the separating flotation of chalcopyrite and pyrite depends not only on high pH value and oxidation in pulp , but also on pulp potential and components of chemicals used .
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采用Na2CO3作为pH调整剂可提高磷灰石的可浮性,增大磷灰石和石英的可浮性差异。
Using Na2CO3 as the pH regulator can improve the floatability of apatite , and increase the floatability difference between apatite and quartz .
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以S-2(可溶性硫酸盐)作调整剂,C(235)(烷基α-羟基1,1双膦酸)作捕收剂,浮选分离萤石与重晶石。
This paper described the separation of fluorite from barite by flotation with S-2 as a regulator and C_ ( 235 ) as a collector .
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以Ca(OH)2饱和溶液作pH调整剂,以Na2CO3作添加剂,采用常温铁氧体法处理重金属离子废水。
The wastewater containing heavy metal ions was treated by the ambient temperature ferrite process with Ca ( OH ) _2 saturated solution as pH regulator and Na_2CO_3 as additive .
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涂液pH值应控制在3.5-5.5之间,pH值调整剂使用ZnO,预烘操作条件为80℃-90℃下烘烤20&25分钟最佳;
The pH of coating solution adjusted by ZnO should be controlled between 3.5-5.5 . The optimal preliminary baking condition was 20-25 minutes of baking time under 80 ℃ - 90 ℃ of baking temperature .
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本文研究了NaOH、Na2CO3分别作pH值调整剂时对分离白钨矿与方解石和萤石人工混合矿石的影响。
This paper studies the effect of separating Scheelite from fluorbaryt and calcite by the separate use of NaOH and Na_2CO_3 as modifying agent for pH values .
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引入K~+离子可以明显改善液体表面调整剂的性能,适当K/Na比的液体表面调整剂不仅使磷化膜更细致,还能使低锌磷化在酸洗条件下形成良好的磷化膜。
K + ion can improve the characteristic of surface conditioner , the reasonable ratio of K / Na not only form fine phosphate conversion coating , but also form good film after pickling in low zinc phosphating .
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作者通过电泳特性实验、扫描电子显微镜图象等手段,研究表面调整剂的pH值、水质、钛胶粒等对磷化层质量的影响。
As far as the regulator is conc - erned , the author studied effect of pH , water substances and Ti colloidal particles etc. on the quality of the phosphating coatings by means of electrophoretic characteristic testing and scanning electronic micrograph etc.
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本文重点研究了影响黄铁矿可浮性的各种因素,如氧化作用、pH值、抑制剂和调整剂种类、酸洗黄铁矿矿物表面和硫酸铜活化等。
In this paper the authors discuss various factors affecting the flotability of pyrite , such as oxidation effect , pH value , sorts of depressors and regulators and the relation between acid cleaning of pyrite surface and activation by copper sulphate .
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通过对所设计配方的应用性能测试与分析,优选出配方G-3并对其热分解性能通过添加热分解调整剂的方法进行了改进,得到配方KG;
The optimum recipe G-3 is obtained and improved by adding the reagent which can be used to adjust the heat decompose property , and the recipe KG is obtained .
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TT-88A表面调整剂在涂料中的应用
Application of TT-88A surface improvement additive in paints
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本文通过EDTA在含金多金属硫化矿浮选中应用的研究,论证了应用EDTA提高选别指标的优越性,为含金硫化矿矿石浮选找到了一种新的调整剂。
Through study on the application of EDTA to the flotation of gold-bearing complex sulfide ore , this paper proved the superiority of EDTA in the improvement of mineral processing index , thus a new conditioning agent for the flotation of this type ores was sought out .
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本论文采用TS作捕收剂,盐酸、硫酸、氢氧化钠、碳酸钠、六偏磷酸钠、聚丙稀酰胺、ARS等作调整剂,对磷矿石的浮选规律进行了研究。
In the paper it has studied that the regulation of phosphate ores flotation with hydrochloric acid , sulfuric acid , phosphoric acid , sodium hydroxide , sodium carbonate , calgon , polyacrylamide , alizarin red indicator as depression and with TS as a collector .
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研究表明,采用SHS为调整剂、以BK-12S为捕收剂、以PG为起泡剂,经两次粗选、三次精选、一次扫选流程,可以取得较好的浮选分离指标。
These results indicate that we can get the satisfied flotation separation index through two stage rougher flotation , three stage cleaning and one stage scavenging when we use the follow reagents : SHS regulator , BK-12S collector and PG frother .
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试验表明,新研制的泡沫调整剂Mw-1对硅酸盐矿物有较强的选择性抑制作用,也具有去活化作用和消泡作用。
Flotation test results of siliceous collophanite indicated that froth modifier Mw-1 had strong selective depression action to silicate minerals and also result in acid deactivation as well as froth eliminating action of sodium silicate .
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独居石与氟碳铈矿浮选分离新工艺的研究表明,以单烷基磷酸酯(P538)作捕收剂,柠檬酸作调整剂,能有效地使独居石与氟碳铈矿浮选分离。
In this paper a new technique for separating monazite from bastnaesite by flotation is described . The results show that the separation of monazite from bastnaesite can be effectively realized with mono-alkyl ester phosphoric acid as a collector and citric acid as a regulato (?)
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调整剂在浮选分离一水硬铝石和高岭石中的研究
Studies of Regulator in the Flotation Separation of Diaspore and Kaolinite
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微细粒黑钨矿选择性絮凝工艺中调整剂的研究
Research on regulators in the process of selective flocculation for fine wolframite
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锌硫分离浮选新调整剂的研究
Study on a new regulator for ZINC-SULPHUR separating flotation
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无机调整剂碳酸钠和水玻璃对磷灰石分选特性的影响研究
Effects of inorganic regulators sodium carbonate and waterglass on the separation performance of apatite
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电石渣代替石灰作浮选调整剂
Carbide Slag replacing Lime as Flotation Regulator
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因此,制备液体表面调整剂有很好的市场前景和良好的社会效益。
So , liquid surface conditioner has very good market prospects and good social benefit .
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联合调整剂在蓝晶石与石英浮选分离中的作用
The Effect of Combined Regulating Agents on the Separation of Kyanite from Quartz by Flotation
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粘度调整剂对汽油发动机油燃费特性的影响
Experimental study on influence of viscosity modifier on performance of gasoline engine fuel and oil