perchloric acid preoxidation

perchloric acid preoxidation, Total:93 items.

The international standard classification for "perchloric acid preoxidation" includes: Water quality , Chemical reagents , Metalliferous minerals , Non-metalliferous minerals , Other methods of testing of metals , Ferroalloys .

The Chinese standard classification for "perchloric acid preoxidation" includes: Analysis methods for industrial wastewater and pollutants , General inorganic reagent , Manganese ore , Metallurgical auxiliary material ore , Rare metals and their alloys analysis method , Casting .

未注明发布机构

ASTM RR-D31-1020 2014 D6656-Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)
ASTM RR-D31-1006 1980 D2807-Standard Test Method for Chromic Oxide in Leather (Perchloric Acid Oxidation)

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 4451-2021 Chlorate and Perchlorate Detection Visual Chemical Colorimetry
DB65/T 4366-2021 Determination of Chemical Oxygen Demand in High Chloride Surface Water by Acidification Air Blowing-Potassium Dichromate Method

Professional Standard - Agriculture

129兽药产品说明书范本第一册-2013 Shihua Yanen Oxygen Ammonium Times High Tobacco Alcohol Chlorhexenidine Hydrochloride Premix Instructions
GB 623-1992 Chemical Reagent Perchloric Acid

Professional Standard - Environmental Protection

HJ/T 132-2003 High-chlorine wastewater -- Determination of chemical oxygen demand -- Potassium iodide alkaline Permanganate method

Shandong Provincial Standard of the People's Republic of China

DB37/T 3737-2019 Determination of chemical oxygen demand in high chlorine water quality Dichromate method

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 1509-1979 Method for determination of silicon dioxide content in manganese ores
GB/T 623-1992 Chemical reagents; Perchloric acid
GB/T 623-2011 Chemical reagent—Perchloric acid

Professional Standard - Chemical Industry

HG/T 4694-2014 High purity zirconium oxychloride for industrial use
HG/T 5552～5555-2019 Titanium dioxide for the paper industry, hydrogen peroxide for soil remediation, high-purity strontium chloride and high-purity industrial nitric acid (2019)

Professional Standard - Ferrous Metallurgy

YB/T 191.3-2001 Methods for chemical analysis of chromium ores--The perchloric acid dehydration gravimetric method for the determination of silicon dioxide content
YB/T 547.2-2014 Vanadium slag-Determination of silicon dioxide content-Perchloric acid dehydration gravimetric method
YB/T 190.1-2015 Continuous casting mold powder. Determination of silicon dioxide content. Perchloric acid dehydration gravimetic method
YB/T 547.2-1995 Methods for chemical analysis of vanadium slag - The perchloric acid dehydration gravimetric method for the determination of silicon dioxide content

Professional Standard - Non-ferrous Metal

YS/T 37.1-2007 High pure germanium dioxide-Determination of chlorine content-Mercuric sulfocyanide spectrophotometric method
YS/T 37.1-2018 Methods for chemical analysis of high pure germanium dioxide- Determination of chlorine content by silver nitrate turbidimetric method
YS/T 37.1-1992 High-purity germanium dioxide chemical analysis method mercury thiocyanate spectrophotometric determination of chlorine content

Professional Standard - Machinery

JB/T 9220.2-1999 Chemical analysis methods for acid slay of cupola - Determination of silica by gravimetric method using perchloric acid dewatering

Professional Standard - Commodity Inspection

SN/T 3517-2013 Ferromanganese-silicon for import and export - Determination of manganesecontent - Perchloric acid oxidize ammonium ferrous sulfate titrimetric method

SCC

AWWA WQTC63962 Impact of Chlorine Dioxide Preoxidation of Ozone on Bromate Formation
AWWA WQTC60654 Full-Scale Evaluation of Chlorine Dioxide Preoxidation in Conjunction with GAC Filters for Chlorite Control
AWWA WQTC60657 Pre-Oxidation with Chlorine Dioxide to Control Bromate Formation During Subsequent Ozonation
AWWA ACE93117 Investigation of Pre-Ozonation and Chloramination on Haloacetic Acid Formation
AWWA ACE93109 Empirically Based Models for Predicting Chlorination and Ozonation By-Products: Haloacetic Acids, Chloral Hydrate, and Bromate
AWWA JAW30316 Journal AWWA — Kinetics of Manganese and Iron Oxidation by Potassium Permanganate and Chlorine Dioxide
AWWA WQTC57182 Full-Scale Application of Chlorine Dioxide Preoxidation for Disinfection with Ozone
AWWA WQTC65846 Using Chlorine-Ammonia Pretreatment for Bromate Control during Ozonation
AWWA JAW10797 Journal AWWA — Determination of Chlorine Dioxide, Chlorine, Chlorite, and Chlorate in Water
AWWA QTC97128 Chlorites and Chlorates: Field Tools to Monitor Chlorine Dioxide Treatment
AWWA WQTC60653 The Formation and Fate of Disinfection Byproducts During Coagulation with Chlorine and Chlorine Dioxide Preoxidation
AWWA ACE70575 Oxidation of Thiosulfate by Free Chlorine to Increase the Bed Life of Tailored GAC to Remove Perchlorate
AWWA WQTC60658 Advanced Techniques for Bromate Reduction: Pilot Testing Chlorine Dioxide, Chloramination, and MIEX Treatment with Ozonation
NS-EN 881:1997 Chemicals used for treatment of water intended for human consumption — Aluminium chloride, aluminium chloride hydroxide and aluminium chloride hydroxide sulfate (monomeric)
BS EN 881:1997 Chemicals used for treatment of water intended for human consumption. Aluminium chloride, aluminium chloride hydroxide and aluminium chloride hydroxide sulfate (monomeric)
AWWA JAW57219 Journal AWWA — Perchlorate Removal Via Iron-Preloaded GAC and Borohydride Regeneration

Korean Agency for Technology and Standards (KATS)

KS M 6903-2013 Standard Test method for chromic oxide in leather ㅡ Perchloric acid oxidation
KS M 6903-2008 Test method for chromic oxide in leather-Perchloric acid oxidation
KS M 5530-1984 Methods for determination of oxide chrome－green pigments (perchloric acid method)
KS M 6903-2013(2018) Standard Test method for chromic oxide in leather ㅡ Perchloric acid oxidation
KS M 8358-2005 Highly purified perchloric acid
KS I ISO 7934:2021 Stationary source emissions — Determination of the mass concentration of sulfur dioxide — Hydrogen peroxide/barium perchlorate/Thorin method
KS I ISO 7934-2006(2016) Stationary source emissions－Determination of the mass concentration of sulfur dioxide(Hydrogen peroxide/barium perchlorate/thorin method)
KS M 8137-2000 Perchloric acid
KS M 8137-1995 Perchloric acid

American Society for Testing and Materials (ASTM)

ASTM D2807-93(2003) Standard Test Method for Chromic Oxide in Leather (Perchloric Acid Oxidation)
ASTM D2807-93(2009) Standard Test Method for Chromic Oxide in Leather (Perchloric Acid Oxidation)
ASTM D2807-93(2009)e1 Standard Test Method for Chromic Oxide in Leather (Perchloric Acid Oxidation)
ASTM D2807-93(1998) Standard Test Method for Chromic Oxide in Leather (Perchloric Acid Oxidation)
ASTM D2807-93(2015) Standard Test Method for Chromic Oxide in Leather (Perchloric Acid Oxidation)
ASTM D2807-17a Standard Test Method for Chromic Oxide in Leather (Perchloric Acid Oxidation)
ASTM D2807-17 Standard Test Method for Chromic Oxide in Leather (Perchloric Acid Oxidation)
ASTM D6714-16(2021) Standard Test Method for Chromic Oxide in Ashed Wet Blue (Perchloric Acid Oxidation)
ASTM D6714-16 Standard Test Method for Chromic Oxide in Ashed Wet Blue (Perchloric Acid Oxidation)
ASTM D6714-01(2015) Standard Test Method for Chromic Oxide in Ashed Wet Blue (Perchloric Acid Oxidation)
ASTM D6714-01(2010)e1 Standard Test Method for Chromic Oxide in Ashed Wet Blue (Perchloric Acid Oxidation)
ASTM D6656-14a Standard Test Method for Determination of Chromic Oxide in Wet Blue 40;Perchloric Acid Oxidation41;
ASTM D6656-16(2021) Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)
ASTM D6656-16 Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)
ASTM D6656-14b Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)
ASTM D6656-01 Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)
ASTM D6714-01(2006) Standard Test Method for Chromic Oxide in Ashed Wet Blue (Perchloric Acid Oxidation)
ASTM D6656-01(2006) Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)
ASTM D6714-01 Standard Test Method for Chromic Oxide in Ashed Wet Blue (Perchloric Acid Oxidation)
ASTM D6656-01(2010)e1 Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)
ASTM D6656-14 Standard Test Method for Determination of Chromic Oxide in Wet Blue 40;Perchloric Acid Oxidation41;
ASTM D3449-79(1984) Method of Test for Sulfur Dioxide in Workplace Atmospheres (Barium Perchlorate Method)

KR-KS

KS M 6903-2023 Standard test method for chromic oxide in leather — Perchloric acid oxidation
KS I ISO 7934-2021 Stationary source emissions — Determination of the mass concentration of sulfur dioxide — Hydrogen peroxide/barium perchlorate/Thorin method

European Committee for Standardization (CEN)

prEN 881-1992 Aluminium chloride, hydroxidechloride and hydroxidechloridesulfate (monomeric) used for treatment of water intended for human consumption
prEN 883-1992 Polyaluminium hydroxidechloride and hydroxidechloridesulfate used for water intended for human consumption
EN 881:2004 Chemicals used for treatment of water intended for human consumption - Aluminium chloride (monomeric), aluminium chloride hydroxide (monomeric) and aluminium chloride hydroxide sulfate (monomeric)
EN 881:1997 Chemicals Used for Treatment of Water Intended for Human Consumption - Aluminium Chloride, Aluminium Chloride Hydroxide and Aluminium Chloride Hydroxide Sulfate (Monomeric)
prEN 884-1992 Polyaluminium hydroxidechloride and hydroxidechloridesulfate, special grade, used for water intended for human consumption
EN 17034:2018 Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous@ aluminium chloride basic@ dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate

Indonesia Standards

SNI 14-4935-1998 Test method for bleaching chemicals of pulp (chlorine, chlorine oxide, sodium hypochlorite, sodium hydroxide and hydrogen peroxide)

Japanese Industrial Standards Committee (JISC)

JIS K 8223:2016 Perchloric acid (Reagent)
JIS K 8227:1992 Sodium perchlorate monohydrate
JIS K 8223:1994 Perchloric acid
JIS K 8223:2006 Perchloric acid

British Standards Institution (BSI)

BS 5688-16:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of chloride content of boric acid, boric oxide and disodium tetraborates
24/30488557 DC BS EN 18087 Devices for in situ generation of biocides - Chlorine dioxide generated from sodium chlorite by acidification or oxidation

Danish Standards Foundation

DS/ISO 7934+Amd.1:1999 Stationary source emissions - Determination of the mass concentration of sulfur dioxide - Hydrogen peroxide/barium perchlorate/Thorin method

AENOR

UNE 77216/1M:2000 Stationary source emissions. Determination of the mass concentration of sulfur dioxide. Hydrogen peroxide/barium perchlorate/thorin method.
UNE 77216:1995 STATIONARY SOURCE EMISSIONS. DETERMINATION OF THE MASS CONCENTRATION OF SULFUR DIOXIDE. HYDROGEN PEROXIDE/BARIUM PERCHLORATE/THORIN METHOD.

GSO

GSO ISO 7934:2009 Stationary source emissions - Determination of the mass concentration of sulfur dioxide - Hydrogen peroxide/barium perchlorate/Thorin method
OS GSO ISO 7934:2009 Stationary source emissions - Determination of the mass concentration of sulfur dioxide - Hydrogen peroxide/barium perchlorate/Thorin method

Lithuanian Standards Office

LST ISO 7934+A1:2001 Stationary source emissions. Determination of the mass concentration of sulfur dioxide. Hydrogen peroxide/barium perchlorate/Thorin method

RU-GOST R

GOST 24445.9-1992 Phthalic anhydride for industrial use. Method for determination of impurities oxidizable in the cold by potassium permanganate

CZ-CSN

CSN 68 8257-1957 Determine chemical oxygen demand. potassium permanganate. Oxidizable

SE-SIS

SIS SS 02 84 21-1990 Stationary source emissions — Determination of the mass concentration of sulfur dioxide — Hydrogen peroxide — barium perchlorateIThorin-method

Others: Gadolinium Oxide Perchloric Acid,Chromium perchlorate,barium perchlorate sulfur dioxide,Hydrogen peroxide-barium perchlorate-thorium reagent method,perchloric acid hydrogen peroxide,Hydrogen Peroxide Perchloric Acid,Holmium Oxide Perchloric Acid,Holmium Oxide Perchloric Acid,xrf preoxidation,perchloric acid preoxidation,Hydrogen peroxide pre-digestion,Pre-oxidation furnace,hydrogen peroxide barium perchlorate thorium reagent method,hydrogen peroxide and perchloric acid,perchloric acid and sulfur dioxide,perchloric acid hydrogen peroxide,Silica Perchlorate