The 2011 edition Guiding Catalog of Industrial Structure Adjustment (the Guiding Catalog 2011), released by National Development and Reform Commission (NDRC) ofChina, effectively regulatesChina’s phosphate industry.
The Guiding Catalog 2011 divides all industries into different types of encouraged, restricted and eliminated. Among the encouraged industries, NDRC’s encouragements are:
– exploiting and utilizing low grade phosphorus ore and its associated ores;
– full heat recovery thermal phosphoric acid production;
– setting up large-scale production line of calcium phosphate with defluorination device;
– comprehensive ardealite utilization and wet phosphoric acid purification device with capacity above 100,000t/a;
Besides, NDRC also encourages phosphoric acid iron battery materials. Meanwhile, NDRC restricts the development of some phosphate chemicals with characters of overcapacity, high energy consumption and heavy environmental pollution. The restricted type related to phosphate industry includes:
– new sulfuric acid production lines with unit production capacity below 300,000t/a (sulfur burning process) and 200,000t/a (pyrite-based process);
– new plants of STPP, PCl3, P2S5, feed grade calcium hydrogen phosphate, sodium hexametaphosphate, etc.;
– new production line of yellow phosphorus with unit capacity below 30,000t/a;
– new production device of ammonium phosphate fertilizer;
– new production lines of glyphosate, triazophos.
The eliminated types related to phosphate chemicals are some inefficient capacity includes unit production capacity that is below 100,000t/a (both sulfur burning and pyrite-based); unit capacity below 5,000t/a and the devices which can not meet the requirements listed in Entry Criteria; unit capacity below 10,000t/a (STPP), 5,000t/a (sodium hexametaphosphate), 5,000t/a (PCl3) and 30,000t/a (feed grade calcium hydrogen phosphate).
Showing posts with label phosphate. Show all posts
Showing posts with label phosphate. Show all posts
Wednesday, April 11, 2012
Friday, March 30, 2012
Healthy what do the fruit of hairdressing have?(3)
Spring is coming,more and more fruit make everyone mouth-watering. In addition to delicious fruit, the health benefits, but also with a variety of natural skin care efficacy. Living at home you summarize the eight kinds of beauty fruit, care skin and face, and keep skin healthy and moist.
Grapes
Between all kinds of fruits, the grape’s most senior dating back more than 650 million years ago proved already. Do not look at it a little fruit, nutrition is very powerful, Large amounts of glucose is the most easily absorbed by the body’s nutrition. Grapes also contain acid, minerals such as calcium, potassium, phosphorus, iron and vitamins, contains many essential amino acids. More than grapes and beauty, more to prevent thrombosis, prevention of cardiovascular diseases, but also anti-cancer.
Beauty: The grape called the king of the beauty of the fruit sector. First of all, the grape seeds are rich in fatty acids on the skin soft and moisturizing effect. Secondly, the flesh of grapes contains an integral water-soluble vitamin B complex, sugar, potassium, calcium, phosphorus, magnesium and other mineral metabolism. The best nutrition, is to peel and stalk is the polyphenol content in the most part, the grape polyphenols effective antioxidant.
Pomegranate
Pomegranate ripe crack, dripping bright red pomegranate seeds, people emotion hidden under it looks gorgeous. Pomegranate Antioxidant beauty best fruit, Qingrejiedu, have left a good name in the “Compendium of Materia Medica” and many other history books. On a global scale studies have shown that red pomegranate fruit in vitamin C, B6, E, folic acid and minerals such as calcium, magnesium and zinc and other content is much higher than other fruits, so far found that the fruit is one of the highest nutritional content.
Beauty: Pomegranate is the most abundant red pomegranate polyphenols and anthocyanins, known as the two kings of antioxidant community. Antioxidant efficacy of green tea three times, is 20 times the vitamin C, vitamin E of 50 times, it can lead to dull skin, listless yellow, tired of free radicals swept away and do a thorough detoxification and restore the skin pure.
Grapes
Between all kinds of fruits, the grape’s most senior dating back more than 650 million years ago proved already. Do not look at it a little fruit, nutrition is very powerful, Large amounts of glucose is the most easily absorbed by the body’s nutrition. Grapes also contain acid, minerals such as calcium, potassium, phosphorus, iron and vitamins, contains many essential amino acids. More than grapes and beauty, more to prevent thrombosis, prevention of cardiovascular diseases, but also anti-cancer.
Beauty: The grape called the king of the beauty of the fruit sector. First of all, the grape seeds are rich in fatty acids on the skin soft and moisturizing effect. Secondly, the flesh of grapes contains an integral water-soluble vitamin B complex, sugar, potassium, calcium, phosphorus, magnesium and other mineral metabolism. The best nutrition, is to peel and stalk is the polyphenol content in the most part, the grape polyphenols effective antioxidant.
Pomegranate
Pomegranate ripe crack, dripping bright red pomegranate seeds, people emotion hidden under it looks gorgeous. Pomegranate Antioxidant beauty best fruit, Qingrejiedu, have left a good name in the “Compendium of Materia Medica” and many other history books. On a global scale studies have shown that red pomegranate fruit in vitamin C, B6, E, folic acid and minerals such as calcium, magnesium and zinc and other content is much higher than other fruits, so far found that the fruit is one of the highest nutritional content.
Beauty: Pomegranate is the most abundant red pomegranate polyphenols and anthocyanins, known as the two kings of antioxidant community. Antioxidant efficacy of green tea three times, is 20 times the vitamin C, vitamin E of 50 times, it can lead to dull skin, listless yellow, tired of free radicals swept away and do a thorough detoxification and restore the skin pure.
Thursday, March 29, 2012
CALCIUM: One of The Essential Slow Carb Vitamin
Calcium carbonate and calcium citrate are the two most commonly used forms of calcium.
Calcium supplements are usually divided into two doses daily in order to increase absorption. It’s best to take calcium with food in doses of 500 mg or less.
If you have a reduced stomach acid level (i.e you take antacids) you’ll be able to absorb calcium citrates more easily than calcium carbonates. Calcium citrate malate is especially useful if you suffer achlorydia, a lack of gastic stomach acid secretion, or hypochlorydia, which are low levels of chloride in the blood.
For heartburn: Calcium carbonate as an antacid is usually 0.5-1.5 grams as needed. (this is a reason to choose calcium cabonate over calcium citrate)
Other Considerations
It’s also beneficial to combine calcium with vitamin D as your body requires this vitamin for optimal calcium absorption.
As part of the Slow Carbohydrate Protocol you may want to combine Calcium with Magnesium and take a separate vitamin D supplement as it is almost impossible (but not if you want to take a lot of pills) to get a combination that supplies the recommended daily allowance of all three.
CALCIUM:What is it?
Calcium is a mineral that is an essential part of bones and teeth. The heart, nerves, and blood-clotting systems also need calcium to work.
Calcium is used for treatment and prevention of low calcium levels and resulting bone conditions including osteoporosis (weak bones due to low bone density), rickets (a condition in children involving softening of the bones), and osteomalacia (a softening of bones involving pain). Calcium is also used for premenstrual syndrome (PMS), leg cramps in pregnancy, high blood pressure in pregnancy (pre-eclampsia), and reducing the risk of colon and rectal cancers.
Some people use calcium for complications after intestinal bypass surgery, high blood pressure, high cholesterol, Lyme disease, to reduce high fluoride levels in children, and to reduce high lead levels.
Calcium carbonate is used as an antacid for “heartburn.” Calcium carbonate and calcium acetate are also used for reducing phosphate levels in people with kidney disease.
Calcium-rich foods include milk and dairy products, kale and broccoli, as well as the calcium-enriched citrus juices, mineral water, canned fish with bones, and soy products processed with calcium.
Calcium can interact with many prescription medications, but sometimes the effects can be minimized by taking calcium at a different time. See the section titled “Are there any interactions with medications?”
Calcium supplements are usually divided into two doses daily in order to increase absorption. It’s best to take calcium with food in doses of 500 mg or less.
If you have a reduced stomach acid level (i.e you take antacids) you’ll be able to absorb calcium citrates more easily than calcium carbonates. Calcium citrate malate is especially useful if you suffer achlorydia, a lack of gastic stomach acid secretion, or hypochlorydia, which are low levels of chloride in the blood.
For heartburn: Calcium carbonate as an antacid is usually 0.5-1.5 grams as needed. (this is a reason to choose calcium cabonate over calcium citrate)
Other Considerations
It’s also beneficial to combine calcium with vitamin D as your body requires this vitamin for optimal calcium absorption.
As part of the Slow Carbohydrate Protocol you may want to combine Calcium with Magnesium and take a separate vitamin D supplement as it is almost impossible (but not if you want to take a lot of pills) to get a combination that supplies the recommended daily allowance of all three.
CALCIUM:What is it?
Calcium is a mineral that is an essential part of bones and teeth. The heart, nerves, and blood-clotting systems also need calcium to work.
Calcium is used for treatment and prevention of low calcium levels and resulting bone conditions including osteoporosis (weak bones due to low bone density), rickets (a condition in children involving softening of the bones), and osteomalacia (a softening of bones involving pain). Calcium is also used for premenstrual syndrome (PMS), leg cramps in pregnancy, high blood pressure in pregnancy (pre-eclampsia), and reducing the risk of colon and rectal cancers.
Some people use calcium for complications after intestinal bypass surgery, high blood pressure, high cholesterol, Lyme disease, to reduce high fluoride levels in children, and to reduce high lead levels.
Calcium carbonate is used as an antacid for “heartburn.” Calcium carbonate and calcium acetate are also used for reducing phosphate levels in people with kidney disease.
Calcium-rich foods include milk and dairy products, kale and broccoli, as well as the calcium-enriched citrus juices, mineral water, canned fish with bones, and soy products processed with calcium.
Calcium can interact with many prescription medications, but sometimes the effects can be minimized by taking calcium at a different time. See the section titled “Are there any interactions with medications?”
CALCIUM:What dose is used?
What dose is used?
The following doses have been studied in scientific research:
BY MOUTH:
For preventing low calcium levels: 1 gram elemental calcium daily is typically used.
For heartburn: Calcium carbonate as an antacid is usually 0.5-1.5 grams as needed.
To reduce phosphates in adults with chronic renal failure: The initial dose of calcium acetate is 1.334 grams (338 mg elemental calcium) with each meal, increasing to 2-2.67 grams (500-680 mg elemental calcium) with each meal if necessary.
For prevention of weak bones (osteoporosis): Doses of 1-1.6 grams elemental calcium daily from foods and supplements. Osteoporosis treatment guidelines in North America currently recommend 1200 mg daily of calcium.
For prevention of bone loss in premenopausal women over 40: A dose of 1 gram.
For pregnant women with low dietary calcium intake: The dose for increasing fetal bone density ranges from 300-1300 mg/day beginning at gestation week 20-22.
For premenstrual syndrome (PMS): 1-1.2 grams calcium per day as calcium carbonate.
For reducing thyroid hormone levels in people with chronic renal failure: 2-21 grams calcium carbonate.
To prevent bone loss in people taking corticosteroid drugs: Divided daily doses of 1 gram of elemental calcium daily.
For high blood pressure: 1-1.5 grams calcium daily.
For preventing high blood pressure during pregnancy (pre-eclampsia): 1-2 grams elemental calcium daily as calcium carbonate.
For preventing colorectal cancer and recurrent colorectal benign tumors (adenomas): Calcium 1200-1600 mg/day.
For high cholesterol: 1200 mg daily with or without vitamin D 400 IU daily has been used in conjunction with a low-fat or calorie-restricted diet.
For preventing fluoride poisoning in children: Calcium 125 mg twice daily, in combination with ascorbic acid and vitamin D.
For weight loss, increasing calcium consumption from dairy products to total intake of 500-2400 mg/day in combination with a calorie-restricted diet has been used.
Calcium carbonate and calcium citrate are the two most commonly used forms of calcium.
Calcium supplements are usually divided into two doses daily in order to increase absorption. It’s best to take calcium with food in doses of 500 mg or less.
The Institute of Medicine publishes a recommended daily allowance (RDA) for calcium which is an estimate of the intake level necessary to meet the requirements of nearly all healthy individuals in the population.
What other names is the product known by?
Acétate de Calcium, Aspartate de Calcium, Bone Meal, Calcio, Calcium Acetate, Calcium Aspartate, Calcium Carbonate, Calcium Chelate, Calcium Chloride, Calcium Citrate, Calcium Citrate Malate, Calcium D-Gluconate, Calcium Disuccinate, Calcium Gluconate, Calcium Glycerophosphate, Calcium Hydrogen Phosphate, Calcium Hydroxyapatite, Calcium Lactate, Calcium Lactogluconate, Calcium Orotate, Calcium Phosphate, Calcium Sulfate, Carbonate de Calcium, Chélate de Calcium, Chlorure de Calcium, Citrate de Calcium, Citrate Malate de Calcium, Coquilles d’Huîtres Moulues, Coquilles d’œuf, Dicalcium Phosphate, Di-Calcium Phosphate, Dolomite, Egg Shell Calcium, Gluconate de Calcium, Glycérophosphate de Calcium, Heated Oyster Shell-Seaweed Calcium, Hydroxyapatite, Lactate de Calcium, Lactogluconate de Calcium, MCHA, MCHC, Microcrystalline Hydroxyapatite, Orotate de Calcium, Ossein Hydroxyapatite, Oyster Shell, Oyster Shell Calcium, Phosphate de Calcium, Phosphate de Calcium Hydrogène, Phosphate de di-Calcium, Phosphate Tricalcium, Poudre d’os, Sulfate de Calcium, Tricalcium Phosphate.
The following doses have been studied in scientific research:
BY MOUTH:
For preventing low calcium levels: 1 gram elemental calcium daily is typically used.
For heartburn: Calcium carbonate as an antacid is usually 0.5-1.5 grams as needed.
To reduce phosphates in adults with chronic renal failure: The initial dose of calcium acetate is 1.334 grams (338 mg elemental calcium) with each meal, increasing to 2-2.67 grams (500-680 mg elemental calcium) with each meal if necessary.
For prevention of weak bones (osteoporosis): Doses of 1-1.6 grams elemental calcium daily from foods and supplements. Osteoporosis treatment guidelines in North America currently recommend 1200 mg daily of calcium.
For prevention of bone loss in premenopausal women over 40: A dose of 1 gram.
For pregnant women with low dietary calcium intake: The dose for increasing fetal bone density ranges from 300-1300 mg/day beginning at gestation week 20-22.
For premenstrual syndrome (PMS): 1-1.2 grams calcium per day as calcium carbonate.
For reducing thyroid hormone levels in people with chronic renal failure: 2-21 grams calcium carbonate.
To prevent bone loss in people taking corticosteroid drugs: Divided daily doses of 1 gram of elemental calcium daily.
For high blood pressure: 1-1.5 grams calcium daily.
For preventing high blood pressure during pregnancy (pre-eclampsia): 1-2 grams elemental calcium daily as calcium carbonate.
For preventing colorectal cancer and recurrent colorectal benign tumors (adenomas): Calcium 1200-1600 mg/day.
For high cholesterol: 1200 mg daily with or without vitamin D 400 IU daily has been used in conjunction with a low-fat or calorie-restricted diet.
For preventing fluoride poisoning in children: Calcium 125 mg twice daily, in combination with ascorbic acid and vitamin D.
For weight loss, increasing calcium consumption from dairy products to total intake of 500-2400 mg/day in combination with a calorie-restricted diet has been used.
Calcium carbonate and calcium citrate are the two most commonly used forms of calcium.
Calcium supplements are usually divided into two doses daily in order to increase absorption. It’s best to take calcium with food in doses of 500 mg or less.
The Institute of Medicine publishes a recommended daily allowance (RDA) for calcium which is an estimate of the intake level necessary to meet the requirements of nearly all healthy individuals in the population.
What other names is the product known by?
Acétate de Calcium, Aspartate de Calcium, Bone Meal, Calcio, Calcium Acetate, Calcium Aspartate, Calcium Carbonate, Calcium Chelate, Calcium Chloride, Calcium Citrate, Calcium Citrate Malate, Calcium D-Gluconate, Calcium Disuccinate, Calcium Gluconate, Calcium Glycerophosphate, Calcium Hydrogen Phosphate, Calcium Hydroxyapatite, Calcium Lactate, Calcium Lactogluconate, Calcium Orotate, Calcium Phosphate, Calcium Sulfate, Carbonate de Calcium, Chélate de Calcium, Chlorure de Calcium, Citrate de Calcium, Citrate Malate de Calcium, Coquilles d’Huîtres Moulues, Coquilles d’œuf, Dicalcium Phosphate, Di-Calcium Phosphate, Dolomite, Egg Shell Calcium, Gluconate de Calcium, Glycérophosphate de Calcium, Heated Oyster Shell-Seaweed Calcium, Hydroxyapatite, Lactate de Calcium, Lactogluconate de Calcium, MCHA, MCHC, Microcrystalline Hydroxyapatite, Orotate de Calcium, Ossein Hydroxyapatite, Oyster Shell, Oyster Shell Calcium, Phosphate de Calcium, Phosphate de Calcium Hydrogène, Phosphate de di-Calcium, Phosphate Tricalcium, Poudre d’os, Sulfate de Calcium, Tricalcium Phosphate.
Sunday, March 25, 2012
What's the use of Sodium hexametaphosphate?
Sodium hexametaphosphate is a kind of chemicals,mainly used for food and industrial sectors.
The mainly applications for food industry including something like these.
Hexametaphosphate for meat, fish sausage, ham, etc., can improve the water holding capacity, increased knot, to prevent fat oxidation;
Used in miso, soy sauce to prevent discoloration, increase viscosity, reduce the fermentation period, adjust the taste;
Used in fruit drinks, soft drinks, juice can increase the rate of increase in viscosity, inhibit decomposition of vitamin C; for ice cream can improve the ability to expand, increasing the volume of paste to enhance emulsification to prevent damage and improve the taste and color;
For dairy products, beverages to prevent the gel precipitation;
Add beer to clarify wine, to prevent turbidity;
For beans, canned fruits and vegetables, can be stable natural pigment, protecting the food color;
Sodium hexametaphosphate solution sprayed on the marinated meat, can improve the performance.
The Sodium hexametaphosphate is used for industrial sector in these ways.
Sodium hexametaphosphate can be made with heated sodium monofluorophosphate sodium fluoride, which is an important industrial raw materials;
Sodium hexametaphosphate as a water softener, such as used in the dyeing and finishing, and play a role in soft water;
Hexametaphosphate is also widely used as an inhibitor EDI (resin electrodialysis), RO (reverse osmosis), NF (nanofiltration) and water treatment industries.
The mainly applications for food industry including something like these.
Hexametaphosphate for meat, fish sausage, ham, etc., can improve the water holding capacity, increased knot, to prevent fat oxidation;
Used in miso, soy sauce to prevent discoloration, increase viscosity, reduce the fermentation period, adjust the taste;
Used in fruit drinks, soft drinks, juice can increase the rate of increase in viscosity, inhibit decomposition of vitamin C; for ice cream can improve the ability to expand, increasing the volume of paste to enhance emulsification to prevent damage and improve the taste and color;
For dairy products, beverages to prevent the gel precipitation;
Add beer to clarify wine, to prevent turbidity;
For beans, canned fruits and vegetables, can be stable natural pigment, protecting the food color;
Sodium hexametaphosphate solution sprayed on the marinated meat, can improve the performance.
The Sodium hexametaphosphate is used for industrial sector in these ways.
Sodium hexametaphosphate can be made with heated sodium monofluorophosphate sodium fluoride, which is an important industrial raw materials;
Sodium hexametaphosphate as a water softener, such as used in the dyeing and finishing, and play a role in soft water;
Hexametaphosphate is also widely used as an inhibitor EDI (resin electrodialysis), RO (reverse osmosis), NF (nanofiltration) and water treatment industries.
Friday, March 23, 2012
how to use the trisodium phosphate
First, for hard water softener trisodium phosphate treatment agent for boiler water heater.
Note:
1 trisodium phosphate with water to form boiler scale easily soluble calcium, magnesium and other work, forming insoluble calcium phosphate Ca3 (PO4) 2, magnesium phosphate Mg3 (PO4) 2 and other sediment suspended in the water, so so that the boiler does not end boiler scale.
2, while the excess trisodium phosphate, but also the closed part of the pot into the soft dirt and off. Thus saving coal boiler, the boilers safety and maintenance of the boiler to extend the period of use. Reaction is as follows:
3CaSO4 +2 Na3PO4 → 3Na2SO4 + Ca3 (PO4) 2 ↓
3MgSO4 +2 Na3PO4 → 3Na2SO4 + Mg3 (PO4) ↓
Second, cotton scouring agent for cotton scouring water, water containing hardness, amount of trisodium phosphate should be added as a water softener. Its advantages can increase capillary effect fabric.
Note:
1 trisodium soften hard water, the liquid in the practice of burning? From being consumed by hard water, and promote the burning? For cotton scouring effect.
2. Trisodium phosphate and calcium in hard water, magnesium reaction, as insoluble calcium phosphate and magnesium phosphate; these phosphates is not sticky, not like the soap of calcium, magnesium, as glued to the fabric. In addition, with penetration and emulsification.
3 In general, water hardness, the use of trisodium phosphate is about 0.5 to 1 g / liter.
Thrid, as detergent, metal cleaning agent trisodium phosphate dissolved in water have creamy feel, can increase the wetting ability of water, a certain emulsion is applied to hard surfaces and excellent dirt on metal surfaces detergent.
Note:
1 1% trisodium phosphate solution available laboratory washing bottles, remove the dirt.
2 chrome-plated before printing cylinder, 5% trisodium phosphate solution can be cleared on the greasy surface of copper fountains to promote the smooth chrome spendthrift.
Note:
1 trisodium phosphate with water to form boiler scale easily soluble calcium, magnesium and other work, forming insoluble calcium phosphate Ca3 (PO4) 2, magnesium phosphate Mg3 (PO4) 2 and other sediment suspended in the water, so so that the boiler does not end boiler scale.
2, while the excess trisodium phosphate, but also the closed part of the pot into the soft dirt and off. Thus saving coal boiler, the boilers safety and maintenance of the boiler to extend the period of use. Reaction is as follows:
3CaSO4 +2 Na3PO4 → 3Na2SO4 + Ca3 (PO4) 2 ↓
3MgSO4 +2 Na3PO4 → 3Na2SO4 + Mg3 (PO4) ↓
Second, cotton scouring agent for cotton scouring water, water containing hardness, amount of trisodium phosphate should be added as a water softener. Its advantages can increase capillary effect fabric.
Note:
1 trisodium soften hard water, the liquid in the practice of burning? From being consumed by hard water, and promote the burning? For cotton scouring effect.
2. Trisodium phosphate and calcium in hard water, magnesium reaction, as insoluble calcium phosphate and magnesium phosphate; these phosphates is not sticky, not like the soap of calcium, magnesium, as glued to the fabric. In addition, with penetration and emulsification.
3 In general, water hardness, the use of trisodium phosphate is about 0.5 to 1 g / liter.
Thrid, as detergent, metal cleaning agent trisodium phosphate dissolved in water have creamy feel, can increase the wetting ability of water, a certain emulsion is applied to hard surfaces and excellent dirt on metal surfaces detergent.
Note:
1 1% trisodium phosphate solution available laboratory washing bottles, remove the dirt.
2 chrome-plated before printing cylinder, 5% trisodium phosphate solution can be cleared on the greasy surface of copper fountains to promote the smooth chrome spendthrift.
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