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      微礦分離技術是一種從劣質煤、洗選中煤、煤泥、洗選尾煤、煤矸石及其他煤炭加工過程固體廢棄物中通過特殊技術分離出清潔固體燃料/原料 (Clean Solid Fuel/Feedstock, CSF) 和土壤改良用礦物質 (Soil Remediation Minerals, SRM) 技術，屬于世界領先技術。
      其過程為：將煤炭破碎后，按照特殊可選擇性的粒度制成非均相流體；添加專用助劑于流體中，通過特殊分離裝置將可燃物、礦物質組分最大程度的低成本分離。可燃物富含有機質組分為低硫低灰的清潔固體燃料/原料；富含礦物質組分是天然礦源的土壤改良礦物質。

      煤炭經微礦分離后，變成兩種主要產品：

• 高熱值的清潔固體燃料/原料 (CSF)。富含有機質組分，為低硫低灰的清潔固體燃料，可用于制備超凈高能燃料/原料或用于制備高價值的碳基材料，結合RevGas?等氣化技術亦可加工成一種用于提高汽柴油、煤（航）油、燃料油、醇醚、天然氣等各種高性價比燃料熱值和能量密度的燃料添加劑等，對應產品名稱為RevFuel?。

• 天然礦源土壤改良用礦物質。富含礦物質組分，包含植物生長所需的重要營養礦物質及微量元素，簡稱土壤改良用礦物質 (SRM)。該物質經一系列化學及生化活化處理過程可生產一種新型的、富含微量元素礦物質及有機質的土壤礦物改良劑 (Soil Remediation Amendment, SRA)；土壤改良用礦物質可與氮磷鉀等經表面處理及化學合成可制成新型農用緩釋肥料，對應產品名稱為RevSoil?。

       采用富含微量元素礦物質及有機質的土壤礦物改良劑，預期可實現化肥產業和綠色農業的耦合，大幅提高化肥的施用肥效，使農作物實現有機生長，提高農副產品的營養成分及產量，改變農業的施肥習慣，進而恢復土壤健康程度；同時，可減少氮肥使用過程中的分解和氨的逃逸，對當前霧霾的治理具有潛在的非常積極的作用。

• 解決傳統制漿原料煤選擇受限問題：該技術可用于劣質煤、洗選中煤、洗選尾煤、煤泥、煤矸石及其他煤炭加工過程固體廢棄物轉換為高性價比的清潔固體燃料/原料，提高煤炭利用效率，變次為好，變廢為寶。有望解決我國煤炭資源化利用的結構性問題，在煤炭提質，將劣質煤炭提升為優質煤炭方面將更加實用。

• 解決傳統水煤漿的污染物控制問題：制超凈高能燃料/原料前將污染物分離，從源頭上解決傳統水煤漿燃燒造成的環境污染因素；該技術可降低或減少原煤污染物60-90%。

• 解決傳統水煤漿的綜合成本問題（包括制造、應用成本等）：可將傳統水煤漿中清潔固體燃料的濃度普遍提高，最高可達75%；在同等成本情況下，超凈高能燃料/原料的熱值較傳統水煤漿提高10-25%；制超凈高能燃料/原料前分離出來的SRM作為再生資源利用，產生附加價值。

RevTech Minerals Separation Technology is a world-leading technology that is able to separate Clean Solid Fuel/Feedstock (CSF) and Soil Remediation Minerals (SRM) from both high-quality coal, low-quality coal, and washed middings, slimes, tailings, gangues and other solid wastes in coal processing industries.

There are two major products from the RevTech Minerals Separation process:

• One is Clean Solid Fuel/Feedstock (CSF) with high calorific value, rich in organic matters, with characteristics of low sulfur and ash content. It can be used to prepare high-performance CWS fuels for boilers or feedstock slurry for gasification in coal chemical industry. It can also be used to make carbon-based material of high-value, or processed into a kind of fuel addictive in order to improve the calorific value of various high cost-effective fuels, such as gasoline, diesel, coal based aviation oil, fuel oil, alcohol ether, natural gas, etc.

• The other one is the natural minerals for soil remediation, which is rich in mineral components and contains important nutrients and trace elements required for plant growth, referred to as Soil Remediation Minerals (SRM). The material can produce a new type of Soil Remediation Amendment (SRA) rich in trace element minerals and organic matter through a series of chemical and biochemical activation processes. Minerals for soil remediation can be made into new agricultural slow-release fertilizers by surface treatment and chemical synthesis with nitrogen, phosphorus and potassium.
  

The use of SRA is expected to achieve the coupling of fertilizer industry and green agriculture, greatly improve the fertilizer application efficiency, enable organic growth of crops, improve the nutrient content and yield of agricultural and sideline products, change fertilization mode of agriculture, and further to restore soil health. At the same time, it can reduce the decomposition and escape of ammonia during the use of nitrogen fertilizer, which has potentially positive effect on treatment of smog.

Using RMS Technology can break through the three major development bottlenecks of conventional CWS (Coal Water Slurry) industry.

• Solve the problem of limited selection of coal source for slurry coal feed -- The technology can be used to convert inferior coal, washed middling coal, washing tailings, slimes, gangues  and other solid wastes in coal processing into cost-effective clean solid fuel/feedstock so as to improve coal utilization efficiency, change inferior into quality products, and turn waste into valuables. It is expected to solve the structural problems of China's coal resource utilization, and it will be more practical in upgrading coal quality and upgrading inferior coal into high-quality coal.

• Solve the problem of pollutant control in conventional CWS -- Separate the pollutants before preparing RevFuel, and solve the environmental pollution factors caused by the conventional coal water upgrading inferior coal into high-quality coal slurry combustion from the source. This technology can reduce or decrease raw coal pollutants by 60-90%.
  

• Reduce the comprehensive cost of conventional CWS, including manufacturing, application costs, etc. -- The concentration of CSF in the slurry could be generally increased in comparison with conventional CWS, up to 75% in maximum. At the same production cost, the caloricity of RevFuel is 10-25% higher than that of conventional CWS. The SRM could be used as a renewable resource to generate added value.