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    • 3. 发明公开
    • 염화칼슘 용액 연속 제조 장치
    • 连续制造氯化钙溶液的装置
    • KR20180004499A
    • 2018-01-12
    • KR20160084118
    • 2016-07-04
    • C01F11/24B01D35/02C01F11/30C01F11/32
    • 본발명은, 반응기및 저장용기를포함하는염화칼슘용액연속제조장치로서, 상기반응기는, 탄산칼슘을포함하는물질과염산이반응하여염화칼슘용액을포함하는혼합용액이생성되는반응부; 상기반응부에탄산칼슘을포함하는물질을공급하는제1 공급부; 상기반응부에염산을공급하는제2 공급부; 상기반응부의상부에구비되며, 상기반응부에서생성된기상의반응부산물을상기반응기의외부로배기하는배기부; 상기반응부의하부에구비되며, 상기반응부에서생성된상기혼합용액을여과시키는제1 여과부; 상기제1 여과부의하부에구비되며, 상기제1 여과부에의해상기혼합용액으로부터여과된제1 여과용액을임시로저장하는임시저장부; 상기임시저장부의일측에구비되어, 상기제1 여과용액의일부가유입되고, 유입된상기제1 여과용액의상층액및 상기제1 여과용액에용해된기상의반응부산물을포함하는기체를각각분리배출시키는기상-액상분리부; 및상기임시저장부의하부에구비되며, 상기임시저장부내의상기제1 여과용액을여과시키는제2 여과부;를포함하며, 상기저장용기는, 상기기상-액상분리부로부터배출된상층액을공급받아저장하는염화칼슘용액연속제조장치가제공된다.
    • 本发明是包括反应器和储存容器中,反应器,通过其响应于所述材料和含有碳酸钙的盐酸生成包含氯化钙溶液的混合溶液的反应的氯化钙溶液连续制造装置; 第一供应单元,用于向反应单元供应含有碳酸钙的物质; 向反应单元供应盐酸的第二供应单元; 排气单元,其设置在所述反应单元的上部并且将在所述反应单元中产生的气态反应副产物排出到所述反应器的外部; 第一过滤单元,其设置在反应单元的下部并过滤在反应单元中产生的混合溶液; 临时储存单元,所述临时储存单元设置在所述第一过滤单元下方,并临时储存由所述第一过滤单元从所述混合溶液中过滤的所述第一过滤液 在临时存储部分的一侧设置,所述第一过滤的溶液的一部分被引入,分离第一过滤溶液液体和包含副产物的气相的反应可溶于所述第一过滤的溶液中的气体的入口的上层 用于排出气液分离器的气液分离器; 和设置在下部的临时存储单元,用于过滤所述暂时存储部分的第一过滤的溶液的第二滤波单元上;其中,所述储存容器中,蒸汽馈送从所述液体分离部件排出的上清液 提供了一种连续生产氯化钙溶液的装置。
    • 7. 发明授权
    • 염화칼슘 제조시스템
    • 氯化钙生产系统
    • KR101359996B1
    • 2014-02-12
    • KR1020130070931
    • 2013-06-20
    • 주식회사 와이씨씨
    • 조순걸
    • C01F11/24C01F11/32B01J19/18
    • C01F11/24B01J19/18C09K3/18
    • Disclosed is a calcium chloride production system which comprises the following: a reaction tank for inserting limestone and hydrochloric acid; a purification tank located on the upper side of the reaction tank, and connected to the reaction tank using a first line with a first pump for injecting slaked lime; a filter connected to the purification tank using a second line with a second pump; a precipitation tank connected to the lower side of the filter using a regular line for receiving and precipitating a calcium chloride solution by a weight thereof; and a product tank connected to the precipitation tank using a third line with a third pump.
    • 公开了一种氯化钙生产系统,其包括:用于插入石灰石和盐酸的反应罐; 位于反应罐上侧的净化罐,并且使用第一管线与反应罐连接,第一泵用于注射熟石灰; 使用具有第二泵的第二管线连接到净化罐的过滤器; 使用规则线连接到过滤器的下侧的沉淀池,用于通过其重量接收和沉淀氯化钙溶液; 以及使用具有第三泵的第三管线连接到沉淀池的产品罐。
    • 8. 发明公开
    • 염화스트론튬 6수화물의 제조방법
    • 制备氯化镧十六烷酸的方法
    • KR1020110065282A
    • 2011-06-15
    • KR1020100069084
    • 2010-07-16
    • 구이쩌우 레드스타 디벨로핑 코포레이션 리미티드충칭 게창 테크놀로지 코포레이션 리미티드
    • 지앙,치이구앙후아,동
    • C01F11/32C01F11/28
    • C01F11/28C01F11/18C01F11/30C01F11/32
    • PURPOSE: A producing method of strontium chloride hexahydrate is provided to control the content of free water using two drying processes for preventing the agglomeration of raw materials to produce the strontium chloride hexahydrate. CONSTITUTION: A producing method of strontium chloride hexahydrate comprises the following steps: producing slurry by inserting water into SrCO2, and inserting hydrochloric acid into the slurry for obtaining a solution; inserting hydrogen peroxide into the solution for oxidizing impurities; increasing the temperature of the solution, and adjusting the pH of the solution into 8~9; compress-filtering the solution, before evaporate-condensing and cool-crystallizing; compress-filtering the crystallized solution for obtaining solids; drying the solids for reducing the free water content less than 2wt%; hot water drying the solids for reducing the free water content less than 0.2wt%; and freezing the solids.
    • 目的:提供一种六氯化锶的生产方法,以通过两种干燥方法控制游离水含量,以防止原料聚集生成氯化锶六水合物。 构成:六水合氯化锶的制备方法包括以下步骤:通过将水插入SrCO 2中生成浆料,并将盐酸插入浆液中以获得溶液; 将过氧化氢插入溶液中用于氧化杂质; 提高溶液的温度,并将溶液的pH调节为8〜9; 在蒸发冷凝和冷结晶之前对溶液进行压缩过滤; 对结晶溶液进行压滤以获得固体; 干燥固体以减少游离水含量小于2wt%; 热水干燥固体,减少游离水含量低于0.2wt%; 并冷冻固体。
    • 10. 发明授权
    • 패각을 출발물질로 하는 액상 염화칼슘의 후레이크형 염화칼슘 건조 장치 및 이를 이용한 후레이크형 염화칼슘 제조 방법
    • KR102330802B1
    • 2021-11-24
    • KR1020190174823
    • 2019-12-26
    • C01F11/30C01F11/32F26B3/20F26B25/04B02C18/18
    • 본발명은패각을출발물질로하는액상염화칼슘의후레이크형염화칼슘건조장치및 이를이용한후레이크형염화칼슘제조방법에관한것으로, 액상염화칼슘을회전중인건조드럼의표면에서건조시키는동시에가로와세로의폭이일정범위를만족하는후레이크형염화칼슘을제조함으로써생산성을향상하고별도의공정없이제설제로사용이가능하고, 또한폐기물인패각을이용하여자원재활용에기여하고환경오염을방지하는것을목적으로한다. 본발명에의한패각을출발물질로하는액상염화칼슘의후레이크형염화칼슘건조장치는, 서로나란하게배열되는회전형의제1,2건조드럼(20,30)과; 액상염화칼슘을공급받아상기제1,2건조드럼사이의상부에서, 상기제1,2건조드럼의표면에분사하는분사기(40)와; 상기제1,2건조드럼의표면을가열하여상기제1,2건조드럼의표면에분사된액상염화칼슘을건조를통해고체로상변화시키는제1,2발열기(21,31)와; 상기제1,2건조드럼의둘레부에설치되며, 상기제1,2건조드럼의표면을따라이송되는고체의염화칼슘을후레이크형염화칼슘으로커팅하는제1,2스크레이퍼커터(50,60)를포함한다. 본발명에의한패각을출발물질로하는액상염화칼슘의후레이크형염화칼슘제조방법은, 굴패각을분쇄하는제1단계와; 상기제1단계를분쇄한굴패각분말과염소(희석액)를혼합하고용해하여액상염화칼슘을제조하는제2단계와; 상기제2단계에서용해시 발생하는가스를회수하여제거하는제3단계와; 상기제3단계를통해제조된액상염화칼슘에포함된불순물을여과하는제4단계와; 상기제4단계를통과한액상염화칼슘을패각을출발물질로하는액상염화칼슘의후레이크형염화칼슘건조장치에공급하여가로와세로의폭이일정범위를만족하는후레이크형염화칼슘을제조하는제5단계를포함한다.