NOVELTY - Producing sewage treatment plant sludge low calorific value anthracite, comprises mixing sludge low calorific value anthracite catalyst with e.g. molybdenum ore, bentonite powder, magnetite ore, sulfuric acid and strontium carbonate; (ii) reacting nitric acid solution with catalyst, stirring lithium iron phosphate solution, adding sulfuric acid solution, and grinding; (iii) taking municipal domestic sewage treatment plant sludge or industrial organic sludge and petrochemical sludge-containing high organic content; and (iv) burning, heating, and stirring e.g. nitric acid and phosphoric acid.    USE - The method is useful for producing sewage treatment plant sludge low calorific value anthracite (claimed).    ADVANTAGE - The method does not produce tail gas, and excessive emissions of secondary pollutants.    DETAILED DESCRIPTION - Producing sewage treatment plant sludge low calorific value anthracite, comprises (i) mixing sludge low calorific value anthracite catalyst with 1.2-1.5% molybdenum ore of 10-30 meshes, 0.9-3% bentonite powder, 0.36-8% magnetite ore of 20-30 meshes, mixture of 0.35-0.5% industrial sulfuric acid and 50-98% strontium carbonate in a ratio of 1:1, 0.7-5% mullite of 10-20 meshes, 0.37-3% magnesium carbonate powder of concentration 30-98%, 0.35-3% montmorillonite, 1.2-3% granite, 0.8-1% serpentine of 20-30 meshes, 0.95-4% No. 95 gasoline and butane in a ratio of 1:1, 1-3% marble of 30-60 meshes, 0.38-0.6% silica powder, 1-3% talc of 80-mesh, 0.39-1% gangue powder of 30-60 meshes, mixture of 5.2-7% industrial sodium carbonate and 80-98% sodium bicarbonate in a ratio of 1:1, 1.6-5% kaolin powder, 0.4-5% sepiolite, 3-5% pyrite powder, 0.36-0.5% ilmenite of 30-60 mesh, 1.2-1.5% diatomaceous earth powder, 0.8-3% alumina powder, 1-2% attapulgite powder, 0.7-3% powdered rock phosphate, 0.35-0.39% graphite powder, 0.88-1% heavy metals, namely lead, chromium, manganese, arsenic, nickel, and copper in content of less than or equal to 0.0001-100 parts/million (ppm) total content of mixed rare earth waste residue, 0.39-0.5% potassium silicate of concentration 10-30%, 0.5-1% potassium carbonate of concentration 30%, 0.83-1% magnesium chloride of concentration 30-98% and 0.01-0.5% 60C buckyballs, and mixing dried clay, black earth, sand, laterite, white mud, peat ash powder and slag powder in a mass ratio of 1:1:1:1:1:1:1, and uniformly mixing peat ash powder and slag powder, and grinding all the ore materials and crude powder into 250-800 meshes fine powder, and uniformly stirring by adding gasoline and butane mixture, and obtaining the catalyst, preferably N737S catalyst having unit programming capacity; (ii) adding 10-89% nitric acid solution into N737S catalyst, reacting at 80-120 degrees C under atmospheric pressure, controlling pH at 1-2, and recycling the reaction gas produced on graphite falling film absorption jacket, and stirring by adding 0.1-0.9% lithium iron phosphate solution of concentration 30-98%, after completion of the reaction, reacting at 100-120 degrees C for 1-2 hours, regulating pH at 3-4, and then adding 98% sulfuric acid solution dropwise once the reaction is completed, then reacting at 120-150 degrees C for 3-4 hours, and regulating the pH at 5-6, regulating the reaction conditions by adding sodium hydroxide powder to neutralize the pH to 5.5-14, and cooling to room temperature, grinding into 80-120 meshes powder, uniformly mixing the ground catalyst with polyacrylamide, and regulating the molecular weight of catalyst at 3-60000 g/mol; (iii) taking municipal domestic sewage treatment plant sludge or industrial organic sludge and petrochemical sludge-containing high organic content in a ratio of 100:0.05-40; and (iv) burning sewage treatment plant sludge raw material of low calorific value coal by supplying heat without using power or solar energy, and placing the mixture in a reaction kettle, and controlling steam or heating by adding heat conducting oil, to obtain a mixture at 0 degrees C or more than 0 degrees C, and slowly increasing the temperature from 100 degrees C to 320 degrees C for every 1-2 hours, and introducing nitrogen below 180 degrees C at a pressure of 0.1 MPa/0.1-0.8 hours, and maintaining pressure at increased rate from 0.1 MPa up to 10 MPa, and introducing 50-60% oxygen and 30-50% nitrogen mixed gas under pressure of 15 MP for 1-3 hours once the reactor temperature reaches 240 degrees C, and then sorting under reduced pressure, and heating at 320 degrees C by introducing 70-90% hydrogen and 10-30% nitrogen mixed gas under pressure of 20 MP for 1-2 hours, switching on electric heating, and continuously maintaining pressure while heating up to every 1-2 hours, and slowly increasing the temperature from 100 degrees C to 420-580 degrees C, and maintaining for 1-2 hours, then naturally cooling to 390-400 degrees C, and sorting under reduced pressure, introducing nitrogen at a pressure of 150-160 MP, maintaining constant pressure for 0.5-2 hours, naturally cooling to room temperature, sorting under reduced pressure, and reacting to obtain low calorific value fuel anthracite, and obtaining products having combustion values of 800-1200 kj/kg to 3500-4500 kj/kg, and passing the water vapor produced during the reaction through a gas pipeline into an absorption tower condenser cooling for cooling graphite falling film absorption jacket, and transferring into an enamel reaction kettle cooling jacket, and stirring at a rotating speed of 10-30 rotations/minute, stirring by adding 1-98% industrial sulfuric acid, nitric acid, phosphoric acid, acetic acid, citric acid, hydrogen sulfate, lactic acid, hydrochloric acid and perchloric acid in dropwise manner, and reacting for 0.3-2 hours, so that the pH of cooling water reaches 1-6, and stopping the stirring process while reacting, allowing to stand for 1-2 hours, adding 1-3 wt.% water, then adding lime powder or sodium hydroxide powder under regulating conditions, and stirring the mixture until the cooling water pH reaches 6-7, and stirring at 10-20 rotations/minute. An INDEPENDENT CLAIM is also included for preparing sludge low calorific value anthracite catalyst, same as mentioned in the step (i).