ammonium

And from those pills we were able to conclude that it was an ammonium nitrate based explosive.

So far, he said, they have learned that ammonium nitrate was an ingredient in the explosives and that they weren't remotely triggered.

The best form of usable nitrogen seems to be a combination of di-ammonium phosphate (DAP) and yeast extract.

Ammonium polyphosphate(APP) and expandable graphite(EG) have been used to improve flame retardancy of poly(ethylene-co-vinyl acetate)(EVA).

Polymerizable quaternary ammonium surfactants are easy to modify the materials through the polymerization reactions.

Liquid ammonia, mainly used as refrigerant or to make Ammonium and nitrogen, is an important yet dangerous chemical.

A fine method is wrapping around the surface of ammonium nitrate by polymer, and forming a hydrophobe layer on the surface.

However, there was no sign that ammonium distribution coefficient increased with more freeze-thaw cycles.

The synthesis of dodecyl benzyl trimethyl ammonium chloride is studied and used for the disinfection of domestic animals.

Peptide and ammonium sulfate were the best nitrogen for its growth, but urea was the worse among the 7 nitrogen sources.

The company was established in 1987 and the only public listed company among ammonium phosphate enterprises.

Crushed dry air mixed with ammonium nitrate and ball-mixing process is one of the effective technical ways to produce modified ANFO.

Oxalic acid can be used for antimony mordant, ferric ammonium oxalate are printed on blueprint Pharmacy.

The type of granulation of the ammonium nitrate used is significant in controlling the rate of reaction, and especially the induction time.

Ammonium thiosulfate as a novel sulfiding agent was used for presulfidation of hydrodesulfurization(HDS) catalysts.

Soil quality - Determination of copper, iron, manganese and zinc contents - Extraction by means of ammonium acetate in presence of EDTA.

Local media quote intelligence sources as saying the bomb, placed in a lunch box, contained ammonium nitrate and was packed with nails.

Degumming experiment was carried out with the ammonium salt and the nitrate as the nitrogen additive.

The results showed that the thermal behavior of expanded ammonium nitrate is same as that of common industrial ammonium nitrate.

In plants, nitrogen assimilation into amino acids relies on the availability of the reduced form of nitrogen, ammonium.

Moreover, what the company ammonium nitrate uses is French K-T pressurizes the neutral technology, is the international advanced standard.

The ammonium carbonate was better than sodium hydroxide and sodium silicate in increasing yield of light oil.

Among the tested carbon and nitrogen sources in Czapek liquid medium, galactose and ammonium were the most favorable for mycelia growth.

The invention discloses a sensitizing type expanded ammonium nitrate fuel oil explosive and a preparation method thereof.

Chemicals used for treatment of water intended for human consumption. Ammonium chloride.

Ammonium nitrogen and nitrogen oxides are toxic to methanogenic bacteria, however, their toxicities can be decreased through domestication.

Spectrophotometry was applied to determine coating agent content in porous prilled ammonium nitrate.

The prepared molybdenum oxide contained extremely low metal impurities and was suitable for producing ammonium molybdate.

Today roughly half the nitrogen atoms in an average human body have come through an ammonium factory.

Ammonium Thiocyanates, Sodium thiocyanate, Potassium thiocyanate, accelerators, carbon disulfide- Shanxi Friends Union Chemicals Co.

Preferably the starting material is dissolved in methanol and a stoichiometric excess of ammonium hydroxide is added.

The results show that the properties of expanded ammonium nitrate and can be used as a good oxidizer in little smoke industrial explosives.

Police said the man recently ordered 10 kilograms by the Polish ammonium nitrate, may want to home-made explosive devices.

The factors that affect the determination result of ammonium were found by analysis of ammonium.

The moisture absorption humectant adopts trehalose quaternary ammonium salt as a moisture absorption moisturizing agent.

It was travelling within Mexico, en route from an explosives plant to a mine, with a cargo of 25 tons of ammonium nitrate.

The results show that the expanded ammonium nitrate is one of the bett. . .

Status Black powder, soluble in diluted acid, ammonium chloride, salvolatile, potassium cyanide solution, insoluble in water and alcohol.

It was supposed that zeolite decreased the ammonia volatilization in composting mainly by the adsorption of ammonium nitrogen.

With urea, ammonium nitrate, ammonium chloride can be mixed with good, multi-compound fertilizer production, BB basal fertilizer ideal.

Good performance of non-TNT ammonium nitrate powdery explosive can be obtained through the modification of wood powder.

The characteristic, history, design and configuration method of fieldbus system and its application in ammonium nitrate unit are introduced.

The system adopted two-stage ammonium process to produce liquid sulphur dioxide and ammonium bisulphite.

The graft-copolymerization of butyl acrylate onto gelatin was carried out in aqueous medium using ceric ammonium nitrate as redox initiator.

Both shuttles allow the safe transport of the toxic metabolite ammonium in the form of amino acids.

By means of modification treatment, the itaconic acid was aminated to itaconic acid ammonium and then copolymerized with AN.

We understand you are in need of a large quantity (quantities) of ammonium sulphate, and wish to have a share in this business.

PRODUCTS USED IN AGRICULTURE. FERTILIZERS. CHEMICAL ANALYSIS OF AMMONIUM PHOSPHATE.

Transparent hair shampoo was prepared using poly siloxane quaternary ammonium salt microemulsion as a conditioner.

This invention relates to a method of synthesis of germicidal and weed-destroying agent, viz, complexing copper with organic ammonium salt.

Ammonium sulfate deposition were used to get kidney bean phytohemagglutinin.

PRODUCTS USED IN AGRICULTURE. FERTILIZERS. CHEMICAL ANALYSIS OF AMMONIUM SULPHATE.

The invention provides an ammonium polyphosphate modifying method, which relates to a modifying method.

The experimental results show that the vanadium-substituted P-Mo-V quaternary ammonium salts showed excellent catalytic oxidation capacity.

Nitrogen fertilizer sources subject to ammonia volatilization losses are urea, urea-ammonium nitrate solutions, and anhydrous ammonia.

Silicic acid had no effect on soil pH, ammonium accumulation and the rate of N mineralization.

Catalysts under low temperature accelerate the breaking capabilities of ammonium persulfate (APS), enzyme and encapsulated breaker.

The results showed that the adsorption characteristics of the recovered zeolite for ammonium still remained.

Dust and fume escaping from the tank are washed with a small amount of aqueous ammonium carbonate.

As an important part of product process, the content of porous ammonium nitrate coating agent was determined.

Main Products: baking soda, industrial ammonium chloride, soda ash, caustic soda, potassium chloride, calcium chloride, copper sulfate, etc.

to Ma degree minto the real star of ammonium sense of efficient, safe, convenient and economical coccidiostat.

N fertilizer significantly increased ammonium N but decreased amino sugar N, whereas the increase in amino acid N and HUN was not obvious.

More broadly, ammonium hydroxide (see ammonia) and soluble hydroxides of the alkaline earth metals are also called alkalies.

Ceria and ammonium meta vanadate were selected as the feedstock, with microwave heating cerium vanadate was obtained in short time.

Ingredients like ammonium lauryl sulfate and ammonium laureth sulfate tend to be easier on sensitive scalps than sodium lauryl sulfate.

Glufosinate-ammonium is a broad-spectrum Systemic herbicide with high activity, low toxicity, environmental compatibility is good.

Description: Cerium Ammonium Nitrate is soluble in water hydrolytic action and soluble in acid. It has corrosive as a kind of oxidant.

Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method.

Static adsorption experiments were performed to investigate the adsorption characteristics of ammonium on soils and ditch sediments.

Crystalline hydrated holmium and erbium carbonates were synthesized using ammonium bicarbonate as precipitant.

and evaporating and crystallizing the desorption solution to obtain ammonium chloride and recycling ammonium chloride.

The impact of different ammonium nitrate content on combustion products of the propellant was studied theoretically.

The effects of as-synthesized complexes on the thermal decomposition of ammonium perchlorate (AP) were studied by the DSC techniques.

The raw feed after roasting was leached by water, and then by ammonium bicarbonate and introduced carbon dioxide under high pressure.

By this method, the ammonia gas released from decomposition can be recirculated for producing ammonium nitrate or others.

"It appears that ammonium nitrate was used with a timer mechanism, " Chidambaram noted.

Prompted by their own intelligence information, the police seized more than 5, 750 kilograms of ammonium nitrate, used in homemade bombs.

Methods: The ascites of RAC were purified by ammonium sulfate precipitation, and determination with the BCA kit for antibody concentration.

CHEMICAL ANALYSIS OF AMMONIUM NITRATE FOR TECHNICAL USE. DETERMINATION OF ORGANIC SUBSTANCES SOLUBLE IN CARBON TETRACHLORIDE.

The experiment results show that ammonium salt of the styrene-maleic anhydride copolymer is a good surface sizing agent.

The main products are aluminum sulfate, aluminum potassium sulfate, ammonium aluminum sulfate.

CHEMICAL ANALYSIS OF AMMONIUM SULPHATE FOR TECHNICAL USE. SPECTROPHOTOMETRIC DETERMINATION OF CHLORIDE IONS.

The structure character and working principle of the 2 patented equipment used in the Ammonium Sulphate Plant is intro-duced.

Waste water from evaporation in ammonium nitrate production must be discharged.

CHEMICAL ANALYSIS OF AMMONIUM SULPHATE FOR TECHNICAL USE. SPECTROPHOTOMETRIC DETERMINATION OF COPPER.

UGRh2GT was purified by ammonium sulfate precipitation, hydrophobic interaction chromatography and ion exchange chromatography.

Upon aspiration the cyst was found to contain calcium ammonium phosphate (struvite) and calcium phosphate (hydroxyapatite).

The nitrification of the ammonium ion, however, results in the formation of an acid residue.

The said fireproof solvent consists of magnesium chloride, sodium chloride, barium chloride and ammonium bicarbonate.

Rhodium was decomposed through microwave digestion and ammonium rhodium hexachloride was dissolved with high purity water.

To meet the quality standard, the flux of oil needs to follow the flux of ammonium nitrate in the powdery explosive product line.

The alkyl-ammonium adsorption amount in the montmorillonite is the determinate factor which influences the modification effect.

a pungent preparation of ammonium carbonate and perfume; sniffed as a stimulant to relieve faintness.

Objective: To establish the colorimetric method for the determination of Fe in Ammonium iron citrate preparations.

We tested the MBP values of different size of the ammonium nitrate, and analyzed the impact of different size on MBP values.

The workshop and storeroom in the coking plant was corrupted seriously by the ammonium thiosulphate in the steel enterprises.

The preference had characteristics of stage, generally speaking, the crop which prefer to nitrate maybe show property of favours ammonium.

Nitrate nitrogen accelerates growth, ammonium nitrogen inhibits growth, the depression effect of ammonia chloride is obvious.

CHEMICAL ANALYSIS OF AMMONIUM SULPHATE FOR TECHNICAL USE. SPECTROPHOTOMETRIC DETERMINATION OF IRON.

Ammonium phosphate was adopted as matrix modifier to determinate the lead by graphite furnace atomic absorption spectrometry.

Orthophosphoric radicals form yellow "phosphovanadomolybdate yellow" with ammonium vanadomolybdate.

Both the two polymers were added to ammonium nitrate to prepare stabilized ammonium nitrate which were characterized by DSC, SEM and XRD.

The surface tension and solubilizations of dimethyl yellow of 3-alkyloxy- 2- hydroxypropyl trimethyl ammonium bromide have been measured.

The flotation behaviour of platinum from stannous chloride-malachite green-water system in the presence of ammonium sulphate was studied.

During forming process, the forming results gained in boric acid or ammonium dihydrogen phosphate forming systems are not ideal enough.

Determination of lithium in slag refined by vacuum with calcium carbonate and ammonium chloride agglomeration was reported.

The suggestion is proposed for specification on the terms of aqua ammonia and ammonium hydroxide.

Nitrification inhibitor(DCD) has significantly effect on restraining nitrification of ammonium.

Glufosinate ammonium stimulates nitric oxide production through N-methyl D-aspartate receptors in rat cerebellum.

Fallow with no tillage tended to increase ammonium N in soil profile after winter wheat harvest, and decreased after summer maize.

PRODUCTS USED IN AGRICULTURE. FERTILIZERS. CHEMICAL ANALYSIS OF AMMONIUM NITRATE AND THE AMMONITRATES.

The catalyzer of the invention can be one or more of ammonium chloride, aluminium chloride, aluminium sulphate and alum.

Moreover, the infrared spectrum confirms the formation of amide bond between ammonium sulfamate and carbon nanotubes.

This paper has compared a green chemistry technology of ammonium eerie nitrate with the classical technology by atom economy.

Or to chemical stores to buy "NH4OH" , it is also known as ammonium hydroxide.

There was a significantly positive correlation between N2O flux and soil ammonium nitrogen content(P01).

The spray fluidized-bed drier-granulator and spraying drier for making powdery ammonium phosphate are also introduced.

We introduced one simple method of synthesizing quaternary ammonium fluoride and compared its reaction character as a fluridizer.

The egg mortality rate under different times and different concentrations of ammonium bicarbonate was observed.

Finally, ammonium formate 5 mM was also tested and selected to avoid problems into the capillary MS nebulizer.

The reaction is then hydrolyzed by pouring it onto a mixture of crushed ice and ammonium chloride, containing some ammonium hydroxide.

Measurements of paniculate ammonium and gaseous ammonia in ambient air were studied by denuder difference and filter packs.

Ammonium hydrogen carbonate for industrial use (including foodstuffs).

FERTILIZERS. EXTRACTION OF PHOSPHORIC ANHYDRIDE SOLUBLE IN WATER AND IN AMMONIUM CITRATE.

Some sulfuric acid is added and part of the solution withdrawn for ammonium sulfate recovery.

In ammonium perchlorate(AP) production, chlorate impurity in the raw material will influence the thermostability of AP.

Objective: To determine the related compounds in Compound Ammonium Glycyrrhetate Injection by HPLC.

In their study, the scientists looked at quaternary ammonium compounds (QACs) that are used in many household cleaning goods.

particular interest is the capacity of the turf-soil system to ameliorate the ammonium-rich leachate.

TWO STEPS METHOD FOR THE PREPARATION OF POTASSIUM SULFATE BY AMMONIUM SULFATE AND POTASSIUM CHLORIDE.

Ammonia soluble in water, soluble in water after the formation of ammonium hydroxide solution of the alkaline.

Neither ammonium nitrogen nor nitrate nitrogen with high concentration in the medium helped to the growth of bacteria.

ammonium sulfate can be circularly used after being evaporated in the liquid phase.

Synthesis and application of polysiloxane quaternary ammonium salt are summarized here.

The present invention relates to application of ammonium nitrate in preparation of medicine, food and health-care product technology.

No items were copied, including 10 kilograms of ammonium nitrate and some can be used to make explosive devices of metal components.

the new production line , as a patent of company , can produce animal remedy ammonium sulfocyanide over 2000 tons annually.

Yellow transparent diamond crystals were readily obtained when the solution of boric acid or ammonium borate is added into graphite powders.

CHEMICAL ANALYSIS OF AMMONIUM NITRATE FOR TECHNICAL USE. DETERMINATION OF ORGANIC COMPOUNDS.

Synthesis experiments of butyl acetate were done with ammonium ferric hydrogen phosphate as catalyzer.

Various iodinated strong base quaternary ammonium anion exchange resins were prepared.

The acceleration mechanism of quaternary ammonium salts during . . .

This paper introduced phosphoric acid remove mix method and produce of ammonium phosphate tribasic method.

Aluminum powder is placed in a saturated solution of ammonium perchlorate in water.

This inhibition by both inhibitors significantly decreased the ammonium oxidation rate constants in all six soils.

Mirabilite reacted with ammonium bicarbonate under the proper conditions to obtain sodium bicarbonate and mother liquor.

When condensed water is not supplied, the ammonium small mixing bed is used for self-purifying in bypass.

Of these, 38 units produce urea whereas 9 units produce ammonium sulphate as a by-product.

The effects of inorganic additives on the misfire properties of ammonium nitrate were investigated.

Cationics are usually quaternary ammonium salts.

Calcium ammonium nitrate is a new high-analysis compound fertilizer with excellent properties.

The technology for producing CAN is also described with the mixing process between melted ammonium nitrate and limestone.

The mutant plants exhibited severe retardation of shoot growth in the presence of ammonium compared with the WT.

Ammonium polyphosphate(APP) was modified by aminosilane coupling agents.

The mixture of ammonia and hydrochloric gas can bring nitrogen and ammonium chloride , with white mist being .

Ammonium-nitrogen fertilizer addition can erthence the heterotrophic soil nitrification.

CHEMICAL ANALYSIS OF AMMONIUM NITRATE FOR TECHNICAL USE. DETERMINATION OF CHLORIDE IONS.

The prescription of Ammonium chloride rat killed smoke should be selective used.

The influence of the influent substrate ratio of ammonium to nitrite on reactor's performance has been studied.

Modern high explosives use either mixtures of ammonium nitrate and fuel oil or ammonium nitrate-based water gels.

and imidazoline quaternary ammonium salts were synthesized and the content of cations was determined.

Showed that ammonium nitrogen and urea nitrogen increased content of N, P, Fe, Mg, Mn in leaf, and decreased content of K, Ca.

CHEMICAL ANALYSIS OF AMMONIUM NITRATE FOR TECHNICAL USE. DETERMINATION OF NITRATE IONS.

CHEMICAL ANALYSIS OF AMMONIUM NITRATE FOR TECHNICAL USE. DETERMINATION OF FREE ACIDITY.

the sodium sulfate, ammonium chloride is conductive salt. They can improve conductivity, the latter is still help the anode dissolve.

The anode or zinc rod and the pot were then immersed in an ammonium chloride solution.

The main products are coke, coke oven gas, coal tar, light benzene, ammonium sulfate, etc.

Directing at the production unit of Jilin Petrochemical Company, the technology for production of modified ammonium nitrate was carried out.

Glutamine synthetase (GS) catalyses the conversion of ammonium to glutamine.

Esterification of acetic acid and various alcohols, with ammonium ferric sulfate dodecahydrate as its catalyst, is discussed.

ACQ- DB is a water-based wood preservative that contains copper and Quaternary Ammonium Salts ( DDAC ) and boron-containing compounds.

Nitrite can be removed by adding enough ammonium sulfamate.

Formic Acid, Propionic Acid, Ammonium Formate and Ammonium Propionate.

Objective To establish the bacterial endotoxin testing (BET) method of compound ammonium glycyrrhetate injection.

Ammonium carbonate decomposes to ammonium and bicarbonate.

This paper is about my design of synthesis of the surfactant of quaternary ammonium salt.

ammonium manganous sulfate. . .

CHEMICAL ANALYSIS OF AMMONIUM NITRATE FOR TECHNICAL USE. TEST OF MAXIMUM SULPHATE ION CONTENT.

The conversion of nitrite is slowed down as contrasted to the conversion of ammonium ions to nitrite .

And the intensification of ammonium paratungstate crystal preparation with ultrasound is recommended.

Methods: The level of urinary iodine was measured by ammonium persulfate digestion-As-Ce catalytic spectrophotometer.

The percentage of fixed ammonium to total N in soils steadily increased with the increasing of depth.

Expanded Ammonium Nitrate is widely used as oxidizer of industrial explosive in recent years.

Using fatty alcohol as starting material, double octyl quaternary ammonium bromide was obtained. It's yield reached 80%.

Water quality - Determination of ammonium - Part 1 : post steam distillation titrimetric method.

and (2) performing ammonium sulfite pulping during papermaking by using sulfurous acid mixed solution obtained after the desulphurization.

Ammonium Dimolybdate(ADM) is a white crystalline power. Soluble in water and alkalies .

A new technique for preparing activated zinc oxide with the ammonium chloride leach process has been developed.

The graphite is mixed with clay from Mississippi in which ammonium hydroxide is used in the refining process.

The effect of ultrasonic on the preparation of magnesia from magnesite, ammonium sulfate and salvolatile was studied.

Protein in fermented broth was precipitated with ammonium sulfate and the active part was assayed by SDS-PAGE.

CHEMICAL ANALYSIS OF AMMONIUM SULPHATE FOR TECHNICAL USE. ESTIMATE OF ASH CONTENT.

AMMONIUM NITRATE FOR INDUSTRIAL USE. DETERMINATION OF WATER CONTENT. KARL FISCHER METHOD.

Research and practice on the technology of producing sodium molybdate for reagent by using ammonium tetramolybdate were expounded.

In addition, the ammonium acetate concentration had no significant effect on separation.

The application experiment showed that the ammonium salt of styrene-maleic anhydride is a kind of surface sizing agent.

A series of low cross-linking tertiary ammonium resins were prepared and their exchange capacity was measured.

Glutamine synthetase (GS)is the key enzyme in the assimilation of ammonium in higher plants.

The ammonium sulphate also reached the first - grade standard.

The ammonium fluoride and ammonia closed cycle method for white carbon black production from dewaxed and de oiled waste clay.

The samples of tungsten carbide were prepared from the blue tungsten trioxide and the ammonium paratungstate Separately.

Results: The ammonium sulfate gradient method was used to prepare CPT-11 and get higher entrapment efficiency(75. 40%).

In addition, the protein and amino acid decomposed into amide and inorganic materials including nitrate and ammonium salts.

Ammonium sulfate is against potassium sulfite pulping of rice straw.

It contains only 4 ingredients: Deionized Water, Ammonium Lauryl Sulfate, Sodium Chloride, and Egg.

The protein precipitation in 45% and 60% ammonium sulfate saturation obviously promoted the growth of Chinese cabbage.

This paper provided a theoretical basis for the industrialization of ammonia-ammonium sulfate FGD technology to some extent.

Vacuum Degree in the Experiment: "Measurement of Press in the Discomposition of Carbamate Ammonium"

ammonium ferric citrate. . .

Moisture content in ammonium molybdate was determinated by microwave heating.

The synthesis of iso-amyl acetate with ammonium ferric sulfate dodecahydrate as catalyst was studied.

the soluble protein content is higher in urea, and there are little differences in ammonium and nitrate.

O - or N- alkylation was carried out directly by simple heating the mixture of carboxylic acid or amine with quaternary ammonium salt.

Figure 2 shows a mixture of anilinium sulfate and the oxidant ammonium peroxydisulfate before and after ball-milling.

The fresh red blood cells of Gushi chicken, Wu chicken and ostrich were lysed by addition of 0. 83% ammonium chlorin solution to the blood.

These mines supply the raw material for making ammonium sulphate.

Ce ammonium nitrate compared to today's cutting-edge chemical products, widely used, there are good prospects.

Production and service of ammonium molybdate.

This step satisfies the oxygen demand of the ammonium ion.

Among three routes, the SWNTs purified with ammonium sulfate are best in term of the purity.

Impregnation with ammonia or an ammonium compound.

Ammonium sulphide, among other flavors.

Ammonium nitrate and powdered aluminum.

ObjectiveTo investigate the killing efficacy of Schistosoma japonicum eggs by ammonium bicarbonate in vitro.

Repair and replace the bags, clean the leakage of Ammonium nitrate.

Anaerobic ammonium oxidation (ANAMMOX) is a new discovery in field of wastewater treatment.

Replaced ammonium sulfite cooking drugs, saving the production of water, tons of paper to reduce costs nearly 300 yuan.

When the content of ammonium nitrate is more than 80%, the combustible gases are completely oxidized to carbon dioxide and water.

When urea is added to soils it is converted rapidly to ammonium carbonate by hydrolysis, a reaction which is activated by enzyme urease.

also with by-products carbon white and ammonium chloride.

But the presence of ammonium in Greenland ice cores at both times is accepted.

He also speaks strongly against any specific effect of ammonium ion.

CAV-1 is destroyed in the environment by steam cleaning and quaternary ammonium compounds.

A product based on mono-ammonium phosphate offers fast nutrient availability with less salt effect.

Ammonium nitrate (AN) is a kind of polymorphous substance which is subjected to caking due to environmental factors.

It also treats ammonium, which is responsible for chlorine type odors. Bureau of Waterworks.

N2O is a gas released by ammonium nitrate, which is widely used as a fertilizer to increase crop yield.

Description Ammonia (NH 3 ) or its ion form ammonium (NH 4 ) is an important source of nitrogen for living systems.

It shows that ammonium ferric sulfate is active.

We want to buy Alkyl Sulfate, Sulfate, Surfactants, Pearlescent , Person Care, Household, Sodium, Ammonium Lauryl Chemical Supplies.

Carbamic acid is formed in reaction(1)and this picks up another molecule of ammonia to give ammonium carbamate.

In the presence of ethanonitrile and polyethylene glycol, anisole reacts with ammonium ceric nitrate to form o-nitroanisole.

Any stranger who wanted to buy a large amount of ANFO (ammonium nitrate and fuel oil) would immediately arouse suspicion.

Ammonium sulfate (a fertilizer) is also added.

Salt: Chemical compound formed when the hydrogen of an acid is replaced by a metal or its equivalent, such as ammonium (NH4).

The ammonium uptake rate is much faster than the nitrate.

the third one is to buy dilute nitric acid and ammonia liquid, neutralize them to produce ammonium nitrate directly.

Effects of Rhizosphere Nitrate and Ammonium on the Level of Cytokinins and Leaf Growth of Malus hupenensis Rehd .

In addition, the effect of anti-explosive additives on ammonium nitrate was caused by the multiple effects.