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- In the recovery of copper and zinc, etc. from waste hydrochloric acid by zinc powder replacement, zinc chlorinate liquor is obtained. 研究了在废盐酸溶液中用锌粉置换回收铜、铅等金属得到的氯化锌溶液，采用两步调碱和磁场作用制备碱式碳酸锌。
- zinc powder replacement 锌粉置换
- Flake zinc powder and the index of flake zinc powder were introduced. 简要介绍了重防腐涂料的应用和特点。
- It can be used in: creamer, yoghurt, ice cream, meatproducts, milk powder replacement, non-egg yolk dressing, emulsified sauces and beverages. 适用于：酸乳饮料及乳品/方奶粉/焙奶粉/脂末/包、糕改良/健蛋白/淇淋/松及肉制品/化油炸食品如匹萨、豆片、片、条等。
- It can be used in: creamer,yoghurt,ice cream, meatproducts,milk powder replacement, non-egg yolk dressing, emulsified sauces and beverages. 适用于：酸乳饮料及乳品/配方奶粉/烘焙奶粉/植脂末/面包、蛋糕改良/保健蛋白/冰淇淋/肉松及肉制品/膨化油炸食品如匹萨、土豆片、薯片等。
- It can be used in: creamer,yoghurt,ice cream,bread, meatproducts,milk powder replacement, non-egg yolk dressing, emulsified sauces and beverages. 适用于：酸乳饮料及乳品/植脂末/面包粉及面包改良剂保健蛋白/烘焙奶粉/配方奶粉/冰淇淋/肉松及肉制品/膨化油炸食品如土豆片、薯片、油条等。
- Zinc powder is a kind of deep gray powder, which consists infinitive form of circular particle, specific gravity 7. 本品为深灰色粉末,由不定形或圆状颗粒组成,比重为7。
- The major production is electrolyzed zinc.It also produces vitriol, zinc oxide, zinc alloy, zinc powder etc. 公司以生产电解锌为主，同时还有硫酸、氧化锌、锌合金、锌粉等产品。
- It can be used in: creamer,yoghurt,ice cream, meat products,milk powder replacement, non-egg yolk dressing, emulsified sauces and beverages. 香精香料/面制品(面包蛋糕)/膨化油炸食品如土豆片、薯片、油条等。
- This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde. 斜述了用焦亚硫酸钠为原料,经锌粉还原与甲醛加成反应,生产次硫酸氢钠甲醛的新工艺。
- Trichloropyridine was synthesized by reacting pentachloropyridine with zinc powder in an alkaline medium in the presence of phase transfer catalyst. 以五氯吡啶和锌粉为原料,在碱性条件下用相转移催化剂催化还原合成2,3,5-三氯吡啶。
- The production of superfine zinc powder is an effective way to develop the zinc source and to increase the added value of zinc. 超细锌粉是一种新型材料,生产超细锌粉是开发利用锌资源,提高其附加值的有效途径。
- The basic principle for production of zinc powder was discussed,and the technical measure for good index was also raised. 论述了电炉生产锌粉的基本原理和在实践中稳定生产并取得较好指标的技术措施。
- The pure zinc chloride solution can be obtained through burning to remove methanol,dissolving to seperate zinc powder and purifying to remov... 通过实际生产运行,取得很好的经济效益,同时避免了环境污染。
- In this paper the preparation method of surperpurity europium oxide by zinc powder reduction extraction chromatography is expouned. 简述了采用锌粉还原萃取色层法制取超高纯氧化铕的工艺过程。
- The composition of flake zinc powder based of heavy duty anticorrosive epoxy coating was described, and function of each composition was introduced. 讨论了鳞片状锌基环氧富锌涂料的组成，各组分的作用以及涂料的配方设计。
- Main products of zinc smelting operation sets smelting technology, lead-zinc mine, zinc concentrate, lead concentrate, Xinding, lead ingots, metal zinc powder. 主要经营产品氧化锌矿冶炼成套冶炼工艺，铅锌矿，锌精矿，铅精矿，锌锭，铅锭，金属锌粉。
- Excessive zinc powder was used. 锌粉过量;
- Zinc powders were sieved， the sizes and size distribution of zinc powders were analyzed. 将所制备的锌粉进行了筛分，对粒径的大小和分布进行了分析。
- The properties of alkane surfactant with carboxyl were studied in order to prepare ultrafine flake zinc powders. 摘要以制备超细鳞片状锌粉为目的，对羧酸烃类表面活性剂进行了研究。
