Preparation of hard coal ; flotation agents ; terms , requirements , verification 無(wú)煙煤的備制.浮選劑.術(shù)語(yǔ)要求和驗(yàn)證
Emulsifying device of flotation agent applied in lujiatuo coal preparation plant 浮選藥劑乳化器在呂家坨選煤廠的應(yīng)用
Research on the adsorption quantity of measuring collector on coa surface with dyestuff - flotation agent complex forming method 浮選劑絡(luò)合物形成法測(cè)定捕收劑在煤表面吸附量的研究
In solvent extraction in the manufac ure of numerous natural and synthetic products such as antibiotics , hormones and vitamins . as a chemical intermediate in the production of plasticisers , flotation agents etc 以溶劑萃取法生產(chǎn)抗生素,荷爾蒙及維生素等產(chǎn)品時(shí)所用之溶劑.作為制造增塑劑,浮選劑等之中間體
Odium silicate is used as adhesive in metal casting , fireproof material , paper board , electric welding material , crt screen ; as water purifying agent , scale remover ; as washing aid . buffer in detergent ; as sealant in oil drilling ; as ore flotation agent , slurry thinner and leakage - blocking material in mining ; as bleacher aid , mordant , sizing material , impregnating agent in textile dye & printing ; as anti - corrosion agent and insecticide in wood processing ; as basic ingredient for coatings 硅酸鈉被大量地用于制造工業(yè)作為填充劑,在金屬澆鑄中作為砂型粘結(jié)劑,版紙工業(yè)中被用作膠合劑,在耐火材料行業(yè)中用作粘結(jié)劑,在電焊條行業(yè)也用作粘結(jié)劑,在電子工業(yè)中可用作顯像管成屏的粘結(jié)劑,在水處理中用作處理劑,防結(jié)垢劑等。在合成洗滌劑行業(yè)中用作助劑,在清洗劑行業(yè)中用作清洗及防腐緩沖劑,在石油開(kāi)采中用作防止井噴材料,在礦山開(kāi)發(fā)中用作堵漏材料、礦石浮選劑和泥漿稀釋劑等。