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1) An oxidant, ammonium persulfate(APS) and a reductant, sodium metabisulfite(SMBS) constitute the initiator.

2) Ammonium persulfate and sulfuric acid were used to turn completely the polyphosphoric acid into orthophosphoric radicals, which were then determined by spectrophotometry.

3) The application of Potassium Monopersulfate Compound and Sodium Persulfate in PCB micro-etch was studied comparably by loss-weight to measure the micro-etch velocity.

4) In this research used strong oxidant, sodium persulfate, to prepare the cupric oxide.

5) Under ultrasonic polyacrylic acid was synthesized with ammonium persulfate as initiator.

6) The polymerization of styrene in O/W, W/O, and BC microemulsions was investigated by using the water - soluble potassium persulfate and oil-soluble azo - bis - isobutyronitrile(AIBN) as initiators.

7) The article deal with the determination of total manganese content in manganomanganic oxide using ammonium persulfate as oxidant, and evaluated the accuracy and precision for the determining method.

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

9) At room temperature the modified polyacrylamide, cross-linking agent N,(http://sentencedict.com/persulfate.html) N'-methylene-bis-(acrylamide) and initiator ammonium persulfate can cross-link.

10) Copolymers of aniline (ANI) and nphenylaniline (NPA) were synthesized by use of ammonium persulfate (APS) as oxidant.

11) Conclusions The results showed that two methods have their own advantages and disadvantages in determination of urine iodine, ammonium persulfate digestion is a better method for urine iodine testing.

12) The grafting of triethylene glycol dimethacrylate onto silk in alcohol aqueous systems using potassium persulfate in the presence of air was investigated.

13) The modified chitosan flocculant was made by graft of chitosan and dimethyldiallylammonium chloride (DMDAAC) using the ammonium persulfate as initiator.

14) In order to manufacture conductive paper, aniline was polymerized into the micro-pore wall of the pulp fiber by in-situ adsorption polymerization process using ammonium persulfate as oxidant.

15) Trivalcnt chromium was oxidized to hexavalent chrome by alkaline potassium persulfate under high -temperature. Then total chromium was measured by colorimetry.

16) Water-soluble single-walled carbon nanotubes were prepared by successive ammonium persulfate oxidation and ammonium sulfamate chemical modification.

17) Graft polymerization of acrylic acid onto maize starch using ceric ammonium nitrate, ammonium persulfate and ammonium persulfate sodium bisulfate as initiators is studied.

18) The graft copolymerization of acrylamide onto xanthan gum initiated by ammonium persulfate in aqueous medium was studied under a nitrogen atmosphere.

19) Graft copolymerization of acrylonitrile onto silk fibers ( SF ) by potassium persulfate - cysteine initiator has been achived.

20) The primary factors of influence on gelatin time and gluing strength are ammonium persulfate, temperature, cupric chloride and ammonia water.

21) The acid-thinned and oxidized starch latex was obtained by adopting hydrochloric acid as catalyzer and ammonium persulfate as oxidant.

22) Poly(o-toluidine) (POT) nanofibers can be fabricated by using HAuCl4 instead of the traditional used ammonium persulfate as the oxidant through one-step chemical route.

23) Dimethylpyrazine reacted with phenylacetic acid, silver nitrate and ammonium persulfate through a radical hydrocarbylation mechanism to yield 5 benzyl 2,3 dimethylpyrazine.