We studied the method of utilizing industrial MgSO4·7H2O produced by Nafine chemical industry group to produce the food grade magnesium sulfate.
研究以南风集团生产的工业七水硫酸镁为原料,生产食品级硫酸镁的方法,得出了工艺路线:工业七水硫酸镁→溶解→冷却结晶→离心分离→烘干→产品。
For the strict quality requirements for food grade phosphoric acid,the process flow and dearsenication,desulfhydrylation,decolorization and removal of easily oxidized substances for production of food grade phosphoric acid by continuous operation of industrial phosphoric acid are highlighted.
针对食品级磷酸严格的质量要求,介绍了由工业磷酸连续操作生产食品级磷酸的工艺流程及脱砷、脱硫化氢、脱色、脱易氧化物措施,指出砷渣系剧毒物质,必须采取严格的防护措施,确保安全生产。
Take 5000 t/a food grade phosphoric acid production plant as an example, analyzes the feature of material after dearsenic and the technical points for solid-liquid separation.
以５０００ｔ／ａ食品级磷酸生产装置为例，分析其脱砷后物料的特性及固液分离的技术难点，对食品级磷酸脱砷后的过滤、脱硫工段工艺流程设计、设备选型等方面作了详细介绍。
A rapid and precise method for simultaneous determination the contents of copper, nickel, lead, cadmium, manganese and titanium (Cu, Ni, Pb, Mn, Cd and Ti) in food grade phosphoric acid was established.
[目的]建立快速、准确并可同时测定食品级磷酸中铜、镍、铅、锰、镉、钛含量的方法。
Production technologies of food grade calcium hydrogen phosphate such as phosphoric acid purification method,bone glue extraction method and applications are introduced in detail.
本文介绍了国内外食用磷酸钙盐的概况 ,详细介绍了磷酸净化法、骨胶浸取法等食品级磷酸氢钙的生产工艺以及应用情况。
Preparation method and chief process conditions of food grade calcium hydrogen phosphate from Kiln - way phosphoric acid are investigated and corresponding flow path is presented.
探讨了由窑法磷酸制备食品级磷酸氢钙的方法和主要工艺条件，提出了相应的工艺流程。
Determination of Magnesium Oxide from Food Grade Magnesium Phosphate by Back Titration
食品级磷酸镁中氧化镁含量的返滴定分析法
Outlook of development in phosphates' series products as food additives
开发食品添加剂磷酸盐系列产品展望
Evaluation of the measurement uncertainty for the determination of phosphoric acid contents in food additive-phosphoric acid by gravimetric analysis
重量法测定食品添加剂磷酸中磷酸含量的测量不确定度评定
An Engineering Design of Flexible Reforming Plant to Produce Multi Food Additive Sodium Phosphates;
柔性化食品添加剂磷酸钠盐装置的工程设计
Study on the preparation of food additive grade of disodium hydrogen phosphate
食品添加剂磷酸氢二钠制备的工艺研究
Determination of Lead in Diammonium Hydrogen Phosphate
食品添加剂磷酸氢二铵中铅含量的测定
Xuzhou Tianyuan Edible Chemicals Co., Ltd.
江苏省徐州市天源食用化工有限公司（徐保食品磷酸盐厂）
Research on Technology of Preparation of Food-grade Calcium Lactate from Eggshell;
鸡蛋壳制备食品级乳酸钙的新工艺研究
HVAC Application in Citric Acid Plant;
食品级柠檬酸生产过程中的干燥和空气净化
Study of anticaking effects of surfactant on food grade glycine
表面活性剂对食品级甘氨酸的防结块效果研究
Development of a rapid microplate bioluminescence assay for determination of bacteria′s adenosine-5′-triphosphate in food
三磷酸腺苷生物发光法快速测定食品中细菌的含量
Studies on the Susceptibility of Food-grade Lactic Acid Bacteria and Bifidobacteria from Different Origins to Nisin
不同来源食品级乳酸菌及双歧杆菌对乳酸链球菌素敏感性的研究
Determination of phosphate,pyrophosphate,metaphosphate and total phosphorus in seafoods by ion chromatography
离子色谱法测定海产品中磷酸盐、焦磷酸盐、偏磷酸盐和总磷
Defluorination of wet-process phosphoric acid(WPPA) for production of toothpaste-grade calcium hydrogen phosphate(DCP)
牙膏级磷酸氢钙生产中湿法磷酸脱氟工艺
Trial study on preparation of industrial-grade MAP by WPA
湿法磷酸制备工业级磷酸一铵试验研究
Research on Deep-frying Process of New Style Fast-food and Its Quality Improved by Oxidation Starch Phosphoric Acid Ester and Chitosan;
新型快餐食品油炸工艺及氧化淀粉磷酸酯、几丁聚糖改善其品质的研究
With the method of liquid phase defluorination and the material calcium brine which is byproduct of the gelatin factory, the new technology of edible calcium hydrophosphate was developed.
采用液相脱氟法，以明胶厂副产“钙水”为原料，开发了生产食用级磷酸氢钙的新技术。
Research on Production of Food Grade Additive Calcium Propionate from Oyster-shells;
以牡蛎壳为原料制备食品级添加剂丙酸钙的工艺研究