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碳酸钙片生产工艺流程
处方
碳酸钙200g
淀粉1560g
糊精200g
淀粉浆（10%）200ml
滑石粉20g
硬脂酸镁20g
合计2000g
平均片重0.50g
每片含主药量0.10g
2、工艺流程
1）原辅料的准备与处理
•碳酸钙粉末、淀粉、糊精、滑石粉、硬脂酸镁均过100目筛。
•称取20g淀粉，先加冷水20ml搅拌均匀，再加约200ml的热水边冲边搅拌, 接着用100目筛滤过。
2）制颗粒
•制软材：称取碳酸钙200g、淀粉1560g、糊精200g放入CH-10混合机中搅拌数分钟混合均匀后，慢慢加入淀粉浆搅拌，直至制成湿度粘度适宜的软材。
•制湿颗粒：将制好的软材用YK-60摇摆式颗粒机从不锈钢筛网挤压成颗粒。
•干燥湿颗粒：将制成的颗粒用FG-3沸腾干燥机干燥，干燥温度为50-60 C。
干燥后测颗粒休止角<40°，干燥失重2%-4%，即得。
•整粒：将干燥后水分含量合格的颗粒用20目和80目筛过筛，取通过20目筛而不能通过80 目筛的颗粒。
•加入崩解剂和润湿剂：称取滑石粉20g、硬脂酸镁20g，将其加入整粒完的颗
调节压力和填 粒，混合均匀
3）压片
•试压：先用少量混合均匀的颗粒在 ZP19旋转式压片机上试压, 充
量，直至片重为 0.50g 。
•压片：装好料斗,将干颗粒放进料斗,开机进行压片。
•过筛：将压好的片筛去细粉,装进密封袋。
碳酸钙颗粒及其制备方法与流程Calcium carbonate granules are widely used in various industries due to their versatile properties. They are commonly used as fillers in the manufacturing of plastics, rubber, paint, and paper products. The production of calcium carbonate granules involves a series of steps that need to be carefully followed to ensure the quality and consistency of the final product.碳酸钙颗粒因其多功能性能而在各个行业广泛应用。
它们通常用作塑料、橡胶、油漆和纸制品的填料。
碳酸钙颗粒的生产涉及一系列步骤，需要仔细遵循，以确保最终产品的质量和一致性。
One of the key factors in the production of calcium carbonate granules is the selection of raw materials. The quality and purity of the raw materials used can significantly impact the final product. Typically, high-quality limestone or marble is used as the primary source of calcium carbonate for granule production. These raw materials undergo a series of processes such as crushing, grinding, and classification to achieve the desired particle size and purity levels.碳酸钙颗粒生产中的关键因素之一是原材料的选择。
超细碳酸钙生产工艺流程Production Process of Ultrafine Calcium CarbonateUltrafine calcium carbonate is a highly versatile material that finds application in various industries such as plastics, paints, rubber, and construction. The production process of ultrafine calcium carbonate involves several steps, including mineral extraction, purification, and classification. This article provides an overview of the production process of ultrafine calcium carbonate.1. Mineral Extraction: The first step in the production of ultrafine calcium carbonate is the extraction of the mineral, typically limestone or marble, from the earth. These minerals are abundant and widely distributed, making them an economical source of calcium carbonate. Excavation techniques such as drilling and blasting are used to extract the mineral from the ground.2. Crushing and Grinding: Once the minerals are extracted, they are transported to a crushing and grinding facility. Here, large pieces of raw material are reduced in size using crushers and grinders. Crushing equipment such as jaw crushers and impact crushers are used to break down the material into smaller pieces. These smaller pieces are thenfurther pulverized using grinders to achieve the desired particle size.3. Purification: After the crushing and grinding process, the raw material undergoes purification to remove impurities. Purification involves a series of steps such as washing, screening, and magnetic separation. Washing removes any remaining impurities on the surface of the particles, while screening separates particles of different sizes. Magnetic separation is used to remove magnetic impurities from the material.4. Classification: Once the raw material is purified, it is classified based on particle size. Classification is an important step in the production of ultrafine calcium carbonate as it determines the final product characteristics. Classifiers such as air classifiers and hydrocyclones are commonly used to separate particles of different sizes. The classified material is then subject to further processing.5. Surface Modification: Many applications of ultrafine calcium carbonate require surface modification to enhance its properties. Surface modification involves coating the particles with various substances to improve dispersion, stability, and compatibility with other materials. Surface modification can be achieved through processes such as surface coating, chemical treatment, and surface grafting.6. Drying and Packaging: The final step in the production process is drying and packaging the ultrafine calcium carbonate. Drying removes any moisture from the material, ensuring its stability and preventing undesirable reactions. After drying, the material is packaged in bags, drums, or bulk containers, depending on the customer's requirements.In conclusion, the production process of ultrafine calcium carbonate involves the extraction, purification, classification, surface modification, drying, and packaging of the mineral. Each step is crucial in producing a high-quality product with the desired particle size and properties. The efficient production of ultrafine calcium carbonate requires advanced equipment, careful process control, and adherence to quality standards. 超细碳酸钙的生产工艺超细碳酸钙是一种高度通用的材料，可应用于塑料、油漆、橡胶和建筑等各种行业。
碳酸钙（重钙）CAZ重质碳酸钙简介碳酸钙(Calcium Carbonate) 是一种用途广泛的无机盐。
重质碳酸钙( Heavy Calcium Carbonate) 又称研磨碳酸钙( Ground Calcium Carbonate,简称GCC，是用机械方法直接粉碎天然的方解石、白云石、粗晶石等而制得。
由于它的沉降体积(1.1-1.9mL/g/ g)比用化学方法生产的轻质碳酸钙沉降体积(2.4-2.8mL/g) 小,因此被称为重质碳酸钙。
碳酸钙的化学式为CaCO3 ,其结晶体主要有复三方偏三面晶类的方解石和斜方晶类的白云石,在常温常压下,方解石是稳定型,白云石是准稳定型，目前主要以方解石为主。
在常压下,方解石加热到898 ℃、白云石加热到825 ℃,将分解为氧化钙和二氧化碳;碳酸钙与所有的强酸发生反应,生成水和相应的钙盐(如氯化钙CaCl2) ,同时放出二氧化碳;在常温(25 ℃) 下,碳酸钙在水中的浓度积为8. 7 ×1029 、溶解度为0. 0014 ,碳酸钙水溶液的pH 值为9. 5～10. 2 ,空气饱和碳酸钙水溶液的pH 值为8. 0～8. 6 。
碳酸钙无毒、无臭、无刺激性,通常为白色,相对密度为2. 7～2. 9 。
莫氏硬度方解石为3 ,白云石为3. 5～4 。
方解石具有三组菱面体完全解理,白云石亦具有解理。
重质碳酸钙的沉降体积:1. 2～1. 9ml/ g，比表面积为1m2/g 左右;重质碳酸钙由于颗粒大、表面光洁、比表面积小,因此吸油值较低,为48ml/ 100g 左右。
重质碳酸钙工艺流程：干法生产工艺流程：首先手选从采石厂运来的方解石、白云石、粗晶石等天然白石为原料，除去胀石；然后用破碎机对石头进行粗破碎，再用雷蒙（摆式）磨粉碎得到细粉体，最后用分级机对磨粉进行分级，符合粒度要求的粉末作为产品包装入库，否则返回磨粉机再次磨粉。
湿法生产工艺流程：先将干法细粉制成悬浮液置于磨机内进一步粉碎，经脱水、干燥后便制得超细重质碳酸钙。
轻质碳酸钙的生产工艺
嘿，咱今儿个就来唠唠轻质碳酸钙的生产工艺！这玩意儿可是在好多行业都大显身手呢！
你想想看啊，那小小的碳酸钙粒子，就像是一群小精灵，在生产过程中经历着奇妙的旅程。
首先呢，得有原料呀，一般就是石灰石啦。
这些石灰石就像是等待被雕琢的璞玉。
然后呢，把石灰石送进窑里去煅烧，这就好比是给它们来了一场火热的洗礼。
在高温的作用下，石灰石分解啦，变成了生石灰和二氧化碳。
接下来，就是关键步骤啦！把生石灰加水消化，变成熟石灰乳液。
这就好像是让这些小精灵们洗了个舒服的澡，变得更加细腻柔软。
再然后呢，把熟石灰乳液通入二氧化碳进行碳化反应。
哎呀呀，这就像是给小精灵们施了魔法一样，它们慢慢就变成了我们想要的轻质碳酸钙啦！这过程就像是变魔术，神奇得很呢！
在这个过程中，可得注意好多细节呢！温度呀、浓度呀、反应时间呀，都得把握得恰到好处，不然小精灵们可不乐意好好变身哦！这就好比做饭，火候、调料都得拿捏准了，做出来的菜才好吃。
还有啊，生产设备也很重要呢！就像战士要有好兵器一样，好的设备才能让生产过程顺顺利利的。
轻质碳酸钙生产出来后，用处可多啦！可以用在橡胶里，让橡胶更有弹性；可以用在塑料里，让塑料更结实；还可以用在涂料里，让墙面更光滑漂亮。
你说它是不是个宝呀！
总之呢，轻质碳酸钙的生产工艺虽然不复杂，但是每个环节都得精心对待。
只有这样，才能生产出高质量的轻质碳酸钙，让它在各个领域大放异彩！咱可不能小瞧了这小小的碳酸钙粒子，它背后可是有着大大的能量呢！。
食品级重质碳酸钙生产工艺流程下载温馨提示:该文档是我店铺精心编制而成，希望大家下载以后，能够帮助大家解决实际的问题。
文档下载后可定制随意修改，请根据实际需要进行相应的调整和使用，谢谢!并且，本店铺为大家提供各种各样类型的实用资料，如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等，如想了解不同资料格式和写法，敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copy excerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!食品级重质碳酸钙生产工艺流程如下：一、原料准备1. 选购高品质的石灰石原料，要求含碳酸钙含量高于95%，无杂质，粒度适中。
轻质碳酸钙的生产工艺流程下载温馨提示:该文档是我店铺精心编制而成，希望大家下载以后，能够帮助大家解决实际的问题。
文档下载后可定制随意修改，请根据实际需要进行相应的调整和使用，谢谢!并且，本店铺为大家提供各种各样类型的实用资料，如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等，如想了解不同资料格式和写法，敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copy excerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!轻质碳酸钙生产工艺流程。
1. 原料制备。
采用优质石灰石为原料，经破碎、筛分，得到粒径适宜的石灰石粉。
轻质碳酸钙制作生产工艺流程下载温馨提示:该文档是我店铺精心编制而成，希望大家下载以后，能够帮助大家解决实际的问题。
文档下载后可定制随意修改，请根据实际需要进行相应的调整和使用，谢谢!并且，本店铺为大家提供各种各样类型的实用资料，如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等，如想了解不同资料格式和写法，敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copy excerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!轻质碳酸钙，又称为轻钙，是一种常见的白色粉末状物质，主要应用于塑料、橡胶、涂料、油墨和建筑材料等行业。
