double decomposition

Two main section-evaporation and cooling crystallization was reconstructed in Double Decomposition Reaction Produce KNO3 , and production of reconstruction anteroposterior was contrasted .

对复分解法生产硝酸钾工艺中的两个主要工段：蒸发、冷却结晶进行改造，并对改造前后的生产情况进行了对比。

Analysis of production technology of potassium sulfate by double decomposition

用复分解法生产硫酸钾工艺分析

Study on the Production Technology of Potassium Nitrate with Double Decomposition Reaction

复分解法生产硝酸钾工艺研究

Study on preparation of high purity magnesium hydroxide by double decomposition method

复分解法制备高纯氢氧化镁的研究

A New Technological Study on Preparation of Barium Nitrate by Double Decomposition

复分解法制硝酸钡新工艺研究

Experimental study on srco_3 preparation by double decomposition at room temperature

常温复分解法制备碳酸锶的实验研究

New techniques of the preparation of potassium dihydrogen phosphate by double decomposition method

复分解法生产磷酸二氢钾的新工艺

The process of double decomposition three step circulation for potassium nitrate production was introduced .

介绍了复分解三步循环法生产硝酸钾的生产工艺。

Study on Preparation of sodium nitrate from mirabilite by double decomposition

芒硝复分解法制备硝酸钠的研究

Production of potassium nitrate by double decomposition three-step circulation process

复分解三步循环法生产硝酸钾

Traditional manufacture of potassium nitrate with double decomposition was small scale and high energy cost .

传统的硝酸钾生产采用复分解法，生产规模小，能耗高。

New Process of Manufacturing Potassium Sulfate by Four-step - circulation Method of Double Decomposition Reaction

复分解四步循环法制取硫酸钾新工艺

Regression Simulation of Double Decomposition Between Gypsum and Potassium Chloride in Medium Ammonia

石膏与氯化钾在氨介质中复分解的回归模型

New Technology for the Production of Sodium Bicarbonate by Double Decomposition Circulation from Mirabilite

芒硝复分解循环法制碳酸氢钠新工艺

Study on the preparation of potassium dishydrogen phosphate by double decomposition method ;

复分解法生产农用硝酸钾的主要原料一般为硝酸铵和氯化钾。

Hottest Word Synthesis of rare-earth stearate by improved double decomposition method and one-step method

改进复分解法与一步法制备硬脂酸稀土PVC热稳定剂

Liquid-Liquid Double Decomposition for the Production of Sodium Tripolyphosphate from Sodium Chloride

用液-液复分解法由氯化钠制三聚磷酸钠

Study of Potassium Sulfate Production by Double Decomposition of Potassium Chloride and Glauber 's Salt

氯化钾与芒硝复分解制取硫酸钾的研究

Study on the effect of salt on double decomposition reaction of brine and ammonium bicarbonate was investigated .

卤水和固体碳酸氢铵复分解反应得碳酸氢钠沉淀和氯化铵溶液，碳酸氢钠经煅烧得纯碱。

Study on the Double Decomposition of Ammonium Sulfate and Potassium Chloride for Producing Ammonium-Potassium Sulfate

硫酸铵和氯化钾复分解制备硫酸钾铵的实验研究

Study of Liquid-Liquid Double Decomposition Reaction Process in the Production of Potassium Sulfate from Ferrous Sulfate and Potassium Chloride

硫酸亚铁与氯化钾制备硫酸钾的液-液复分解反应工艺研究

Synthesis of Zinc Dialkyl Dithiophosphates by Double Decomposition Reaction

复分解反应合成二烷基二硫代磷酸锌

Agricultural potassium nitrate and ammonium chloride are produced by double decomposition from potassium chloride and ammonium nitrate .

用氯化钾与硝酸铵为原料，采用复分解法生产农用硝酸钾与氯化铵。

The technology and mechanism of solution chemistry of preparation of strontium carbonate by double decomposition from celestite concentrate were investigated .

研究了天青石精矿复分解法制备碳酸锶的工艺及溶液化学作用机理。

On the barium hydroxide production run by double decomposition method , produced sulphur and zinc waste residue is of great recovering value .

复分解法生产氢氧化钡过程中产生的硫、锌废渣有很高的回收利用价值。

The principle of potassium nitrate production with double decomposition reaction , in four-step circulation and three-step circulation is introduced in the paper .

本文简述了复分解四步循环法与复分解三步循环法生产硝酸钾原理。

Producing thiourea and sodium hydrosulfide along with barium sulfate in double decomposition reaction of barium sulfide and sulphuric acid

复分解法生产硫酸钡联产硫脲、硫氢化钠的研究

It 's a economical way to make compound fertilizer named Potassium Phosphate , Using carnallite and wet phosphoric acid by double decomposition reaction .

用光卤石和湿法磷酸通过复分解反应生产磷钾复合肥料是较经济的方法。

The process technology of manufacturing potassium dihydrogen phosphate by double decomposition with wet-process phosphoric acid purified by reaction medium circulation was introduced in this paper .

介绍了三聚氰胺反应媒循环法净化湿法磷酸复分解生产磷酸二氢钾的工艺技术，对由两种不同原料出发的工艺路线所得的产品进行了成本比较。

Manufacturing the Barium Salts , as well Thiourea and Sodium Hydrosulfide by the Double Decomposition Reaction of Barium sulfide and Hydrochloric Acid

硫化钡&盐酸复分解法制钡盐、硫脲、硫氢化钠