Mannheim Furnace Potassium Sulfate Chemical Project
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- Min Order Qty:
- 1 set
- Supply Capability:
- 10 set/month
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Production of potash sulfate project, is my company a new technology of the success of scientific research personnel development research. Is the core of this technology in Germany dry roasting, on the basis of production of potassium sulfate, improved the structure of mannheim furnace and become a new type of reactor, combined with other specialized equipment, it has successfully solved the high temperature, strong acid problem of corrosion resistant materials, as well as the continuous production technology of feeding problems. Compared with similar foreign equipment, its outstanding characteristic is less investment, short build period (4 ~ 6 months), a high degree of automation, stable operation, high thermal efficiency, strong operability, high product yield, quality and reliable, good environmental protection effect. From engineering design, equipment manufacture, installation and production technology, product testing, complete sets of technology and equipment, all have the company independently to complete, and has set up a successful for home and abroad (Indonesia, the Philippines, India, Egypt, etc.) vendors are many sets of equipment and technology transfer, has achieved good effect.
Potassium sulfate contains both crops necessary potassium ion, also contain sulfur in promoting role for the growth of crops, is a kind of potassium and sulfur compound fertilizer, used for all crops, particularly applicable to avoid chlorine crops, such as tobacco, tea, sugar beet, melon, potato, peanuts, beans, vegetables and so on, can not only increase crop yield, but also can improve the quality of crop products. For example, can raise the flammability of tobacco, the sweetness of grapes and watermelon, potato starch and so on, with chlorine, phosphorus is reasonable use of 10-25% of the increase production effect can be obtained. Because of lower potassium sulfate index, use for a long time without destroying the soil structure, it will also no longer cause soil acidity and salinization.
Economic and technical indexes
①Technical index of agricultural potassium sulphate
Appearance：colorless or white crystals or powders
②The technical index of the industrial hydrochloric acid
The index item | index | ||
Classy article | Grade A | ||
potassium oxide ≥% | 50 | 45 | 33 |
chloride ion content ≤% | 1.5 | 2.5 | |
Moisture content≤% | 1.0 | 3.0 | 5.0 |
free acid by H2SO4 content ≤% | 0.5 | 3.0 | |
Salinity(NaOH) content ≤% | 1.0 | ||
The index item | index | ||
Classy article | Grade A | Qualified products | |
total acidity by HCL % ≥ | 30.0 | 30.0 | 30.0 |
Arsenic(As) %≤ | 0.0001 | 0.0001 | 0.0001 |
Residue on ignition %≤ | 0.08 | 0.10 | 0.15 |
Chloride by CL－ %≤ | 0.005 | 0.008 | 0.010 |
Name | specificaiton | Rate of consumption | Remark |
KCL | K2O≥60% | 850Kg/t | white powder. H2O ﹤1% |
H2SO4 | 98% | 570Kg/t | |
limestone powder | 60-100mesh | 40Kg/t | |
electricity | 65KWh/t | ||
Natural gas | 70 m³/t | ||
Process / cooling water | 0.8M3/t/0.5M3/t | make-up fresh water 500Kg/t for closed circulation cooling system |
③Product consumption quota
④Main technical indicators
The index name | Control indicators | remark |
KCl | K2O≥60% H2O≤1% | White powder |
H2SO4 | 98±0.5% | |
K2SO4 | K2O≥50%, H2SO4≤1%, Cl≤1.5% | |
Hydrochloric acid | HCL≥30% | Control Be°18-19 processing acid |
Roof-temper | ≤980℃ | background of roof-combustion chamber |
Furnace temperature | 510-560℃ | Reaction chamber |
bottom temperature | ≤650℃ | tewel outlet |
Circulating water temperature/PH | ≤30℃/PH7-8 | |
Drainage PH | PH6-9 | |
Graphite heat exchange gas outlet temperature | ≤50℃ | general control ≤50℃ In Summer ≤60℃ |
liquid level in Tower | 1/2-2/3 | level indicator |
Liquidlevel in intermediate cell of hydrochloric acid | ≤high liquid limit | level indicator |
Liquid level of 98% H2SO4 elevated tank | high liquid limit | Stable level by H2SO4 reflux |
Liquid level of dilute acid elevated tank | high liquid limit | Stable level by water reflux |
oil level of gearbox | 1/2-2/3 | By sight glass or dipstick |
- Q: There are several kinds of compound fertilizer.
- Diammonium phosphate, monoammonium phosphate
- Q: How to use compound fertilizer
- Fertilizer fertilizer effect is long, should do basal fertilizer. A large number of tests have shown that both binary and ternary complexes are better. This is because the compound fertilizer contains nitrogen, phosphorus, potassium and other nutrients, especially early on the crop of phosphorus, potassium is extremely sensitive to the requirements of phosphorus, Controlled release compound fertilizer in the production process using the coating, granulation and other processes, fertilizer efficiency slow and smooth, than the simple decomposition of fertilizer, nutrient leaching less, high utilization rate, suitable for basal fertilizer. General acres of the amount of 30 to 40 kg. Compound fertilizer should not be used for seedling fertilizer and medium and late fat, to prevent greedy filial piety.
- Q: Is the compound fertilizer alkaline?
- Sodium nitrate and calcium nitrate, the two kinds of nitrogen fertilizer is different. They are applied to the soil, because the crop absorbs the number of nitrate ions than sodium or calcium ions, can make the soil reaction was alkaline or weak alkaline, so sodium nitrate and calcium nitrate are physiological alkaline fertilizer.
- Q: Organic fertilizer and compound fertilizer
- Organic fertilizer organic fertilizer: mainly refers to a variety of animals and plants, after a period of fermentation and decomposition of the formation of fertilizers (including processed rapeseed cake, there is no smell). Organic fertilizer contains a large number of biological substances, animal and plant residues, excreta, biological waste and other substances, the application of organic fertilizer can not only provide comprehensive nutrition for crops, and fertilizer effect, can increase and update soil organic matter, promote microbial reproduction, improve soil physical and chemical Nature and biological activity, is the main nutrient source for green food production. Composting with a variety of orange straw, leaves, grass, animal and plant residues, human and animal manure as raw material, mixed with a small amount of soil and an organic fertilizer. Composting composting raw materials and composting is basically the same, but in the flooding conditions for fermentation. Manure refers to the pig manure, cattle, horses, sheep, chickens, ducks and other livestock and poultry manure and straw dregs made of retting fertilizer. Biogas Fertilizer In sealed biogas digesters, organic matter is decomposed to produce byproducts of biogas, including biogas and debris. Green fertilizers are cultivated or wild green plants are used as fertilizers. Such as beans, green beans, beans, sweet grass, Tian Jing, alfalfa, vetch and so on. Non-leguminous green manure with ryegrass, fertilizer radish, small sunflower, full of river red, water hyacinth, water peanuts and so on. Crop Straw Crop Straw is one of the important organic fertilizers. Crop Straw contains the nutrients necessary for the crop N, P, K, Ca, s and so on. Under suitable conditions through the role of soil microorganisms, these elements through the mineralization and then back to the soil, for crop absorption and utilization.
- Q: China's largest compound fertilizer business in the top 20 which?
- Zhonghua, middle peasants, Stanley, Yufeng, Yutian, Luxi chemical, heart to heart, day ridge, Fufeng, sunny days, Kim Jong-il, housewife, Zhongyuan Dahua, Caesar, Apollo, , Red square, three elements, lotus, diverse, Huafeng, Western, Golden Earth, six countries, Shi Fengfeng, etc.
- Q: Compound fertilizer well-known brands which
- Now the market of poor quality of fertilizer too much, recommended like Sinochem, Huajin, Luxi, Yuntianhua, Yihua these are good, are the fertilizer industry leader, and large brands of quality assurance, sales are very good Of these brands, and if you do not understand, it is recommended that those famous brands online browsing, like buying a brand network is good, above the top ten brands of fertilizer recommended, where the brand information is quite comprehensive, I wish you good luck
- Q: The role of compound fertilizer
- Compound fertilizer, also known as three elements compound fertilizer, mainly nitrogen, phosphorus, potassium three elements, is the most essential elements of plant growth. Mainly used for agricultural production, the average plant fertilization three to four times a quarter, each time each plant Roughly 10 to 20 grams, watered water, then the general concentration of 2%, extensive management can also be applied after irrigation. All plants can be applied.
- Q: What is the compound fertilizer raw materials
- Compound fertilizer: containing N, P, K three elements of two or three elements of chemical fertilizers.
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Mannheim Furnace Potassium Sulfate Chemical Project
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 10 set/month
OKorder Service Pledge
OKorder Financial Service
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