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In containers

Lead is a bluish-white metal of bright luster, is very soft, highly malleable, ductile, and a poor conductor of electricity. It is very resistant to corrosion lead pipes bearing the insignia of Roman emperors, used as drains from the baths, are still in service. It is used in containers for corrosive liquids (such as sulfuric acid) and may be toughened by the addition of a small percentage of antimony or other metals. [Pg.85]

From Figure 49.2, it can be seen that the quadrupole assembly provides a potential well to contain the ions in their journey along the main quadrupole axis. The potential well of the quadinpole has not very steep sides and, compared with steep-sided hexapoles or higher -poles or ion tunnels, the quadrupole is not as efficient as the others in containing ions inside the rod assembly. [Pg.381]

Furfuryl alcohol is shipped in bulk or dmms. Although not corrosive to metals, it is a powerful solvent and penetrant containers, tanks, lines, and valves need to be in good condition to avoid potential leakage. Furfuryl alcohol can be stored in containers lined with baked phenoHc resin coatings however, it should not be put in containers that are coated with lacquers, varnishes, or epoxy resins because it is an excellent solvent for many such coatings. [Pg.80]

Caustic soda is classified as a corrosive material by the DOT and DOT regulations and specifications must be followed for handling, labeling, and transportation in containers. Warning labels are recommended for containers of caustic soda solutions and anhydrous caustic soda by the MCA (79). The DOT identification number is UN1824 for 50 or 73% Hquid, and UN1823 for anhydrous caustic. [Pg.515]

Health and Safety Factors. Unlike fluoroacetic acid, trifluoroacetic acid presents no unusual toxicity problems. However, owing to its strong acidity, its vapors can be irritating to tissue, and the Hquid acid can cause deep bums if allowed to contact the skin. The acid can be safely stored in containers made of glass or common corrosion-resistant alloys and metals such as stainless steel or alurninum. [Pg.308]

In unalloyed steel containers formamide discolors slowly during shipment and storage. Both copper and brass are also subject to corrosion, particularly in the presence of water. Lead is less readily attacked. Aluminum and stainless steel are resistant to attack by formamide and should be used for shipping and storage containers where the color of the product is important or when metallic impurities must be minimized. Formamide attacks natural mbber but not neoprene. As a result of the solvent action of formamide, most protective paints and finishes are unsatisfactory when in contact with formamide. Therefore, formamide is best shipped in containers made of stainless steel or in dmms made of, or coated with, polyethylene. Formamide supphed by BASF is packed in Lupolen dmms (230 kg) or Lupolen canisters (60 kg) both in continental Europe and overseas. [Pg.509]

The hehum-group gases are distributed as gaseous and cryogenic Hquid products in containers having capacities ranging from less than 0.001 m (0.035 ft ) to about 45,000 m (1.6 x 10 /C). [Pg.12]

Acid Oxidation. Reactions of lead with acid and alkaUes are varied. Nitric acid, the best solvent for lead, forms lead nitrate acetic acid forms soluble lead acetate in the presence of oxygen sulfuric acid forms insoluble lead sulfate. Sulfuric acid is stored in containers with chemical or acid-grade lead. Lead dissolves slowly in HCl, but in the presence of aqueous alkaUes forms soluble plumbites and plumbates. [Pg.33]

Low molecular weight ether hydroperoxides are similarly dangerous and therefore ethers should be tested for peroxides and any peroxidic products removed from them before ethers are distilled or evaporated to dryness. Many ethers autoxidize so readily that peroxidic compounds form at dangerous levels when stored in containers that are not airtight (133). Used ether containers should be handled cautiously and if they are found to contain hazardous soHd ether peroxides, bomb-squad assisted disposal may be required (134). ZeoHtes have been used for removal of peroxide impurities from ethers (135). [Pg.113]

Sterile water for injection is used mosdy for the solution or suspension of dmgs just before injection. In containers of 30-mL capacity or less, it may contain a bacteriostatic agent. Inclusion of such agents in larger volumes can cause toxicity. [Pg.234]

With few exceptions, thermoplastics are marketed in the form of pellets. They are shipped in containers of various sizes, from 25-kg bags to railroad hopper cars. Resins are conveyed to silos for storage and from there to the processing equipment. Colored resins are available, but frequentiy it is more convenient and economical to buy uncolored resins and blend them with color concentrates. Using concentrates avoids handling dusty pigments and ensures uniform color distribution. [Pg.136]

Another area in which sulfur compounds have long found use is in the area of agricultural chemicals. Many of these materials had been produced by the manufacturer of the agricultural chemicals, but difficulties in containing odor and the use of hydrogen sulfide in heavily populated areas again pushed toward specialization by several companies. A Hst of agricultural chemicals, and the thiol that is used or has been used in production, follows ... [Pg.14]

Shipping vitamin D in crystalline or resin form should be done in containers marked appropriately to indicate the material is toxic by DOT standards. Its proper DOT labeling is DOT Hazard Class 6.1, poisonous. Waste material should be burned or placed in an appropriate landfill. [Pg.132]

Thermosetting Reactive Polymers. Materials used as thermosetting polymers include reactive monomers such as urea—formaldehyde, phenoHcs, polyesters, epoxides, and vinyls, which form a polymerized material when mixed with a catalyst. The treated waste forms a sponge-like material which traps the soHd particles, but not the Hquid fraction the waste must usually be dried and placed in containers for disposal. Because the urea—formaldehyde catalysts are strongly acidic, urea-based materials are generally not suitable for metals that can leach in the untrapped Hquid fractions. Thermosetting processes have greater utiHty for radioactive materials and acid wastes. [Pg.165]

The majority of batteries manufactured are suppHed as wet, ie, acid in the formed battery, battery products, and thus utilize in-container formation. Some dry charged product where plates are washed and dried after formation, and moist, dumped and/or centrifuged, batteries are produced for some appHcations and markets (103). [Pg.579]

During the 1980s, antimony was widely used in FCCUs that had a problem with contaminant metals. In the late 1980s, other additives were introduced to combat the contaminant metals, eg. Chevron introduced a bismuth-based additive, which is claimed to provide performance similar to antimony (18). Also in the late 1980s, cracking catalysts were developed with metals traps that appear to be so effective in containing the adverse effects of contaminant metals that additive-type inhibitors are no longer needed (19). [Pg.210]

Newer Hquid egg products are refrigerator shelf-stable for at least 30 days (19) and are aseptically packed in containers hoi ding 13.62 kg of Hquid egg product. [Pg.460]

Advancement Process. In the advancement process, sometimes referred to as the fusion method, Hquid epoxy resin (cmde diglycidyl ether of bisphenol A) is chain-extended with bisphenol A in the presence of a catalyst to yield higher polymerized products. The advancement reaction is conducted at elevated temperatures (175—200°C) and is monitored for epoxy value and viscosity specifications. The finished product is isolated by cooling and cmshing or flaking the molten resin or by allowing it to soHdify in containers. [Pg.366]

Density. Typical densities for various wastes as found in containers are reported oy source in Table 25-50. Because the densities of solid wastes vaiy markedly with geographical location, season of the year, and length of time in storage, great care should be used in select-ing typical values. [Pg.2232]

Herbal drugs arc imporlcd from various parts of the world, from overseas in containers, from eastern Europe usually in heavy lorries or by road, delivered not only as the whole drug, but also in the cut loi m in the most varied containers (bags made from jute, paper, polypropylene, etc.) [I]. The im-... [Pg.30]

Small concentrations of volatile components in a liquid mixture may accumulate in the vapor space of a container over time and appreciably reduce the flash point relative to the reported closed-cup value. This may be the result of degassing, chemical reaction or other mechanism. An example is bitumen [162]. Similarly, if a tank truck is not cleaned between deliveries of gasoline and a high flash point liquid such as kerosene or diesel oil, the mixture might generate a flammable atmosphere both in the tmck tank and the receiving tank. Contamination at the thousand ppm level may create hazards (5-1.4.3 and 5-2.5.4). Solids containing upward of about 0.2 wt% flammable solvent need to be evaluated for flammable vapor formation in containers (6-1.3.2). [Pg.85]

In view of the above adverse effects a safety factor should be applied where flammability is assessed using flash point. For pure liquids in containers the vapor should be considered potentially flammable if the liquid temperature is upward of at least 5°C below the reported flash point. For mixtures whose composition is less certain, such as petroleum mixtures, the safety factor should be about 15°C relative to the flash point [55]. Where combinations of adverse effects are identified the safety factors should be increased accordingly. A simple but very conservative approach is to assume that all liquids having a flash point <141°F may produce a flammable atmosphere under some ambient conditions, even where no mist or froth production is involved. A more practical approach is to assume that liquids handled in air at least 5-15°C below their closed cup flash points will not present ignition risks unless... [Pg.85]

The resins are then cooled and stored in containers which do not catalyse further condensation of the resins. [Pg.828]

Minimum recommended spacing distances Flammable liquids Storage of Elammable Liquids in Tanks (HSE, HSG 176) Storage of Elammable Liquids in Containers (HSE, HSG 51) Storage of Highly Elammable Liquids (HSE, CS2) Highly Elammable Materials on Construction Sites (HSE, HSG 3) Storage of Elammable Liquids in Eixed Tanks, up to 10 000 m Total Capacity (HSE, HSG 50)... [Pg.402]

Table 15.7 Limits on quantities of explosives permitted for carriage by rail in containers and wagons, and separation distances... Table 15.7 Limits on quantities of explosives permitted for carriage by rail in containers and wagons, and separation distances...

See other pages where In containers is mentioned: [Pg.510]    [Pg.100]    [Pg.396]    [Pg.275]    [Pg.421]    [Pg.233]    [Pg.234]    [Pg.519]    [Pg.568]    [Pg.570]    [Pg.39]    [Pg.60]    [Pg.165]    [Pg.81]    [Pg.208]    [Pg.350]    [Pg.483]    [Pg.5]    [Pg.68]    [Pg.105]    [Pg.574]    [Pg.321]    [Pg.3]    [Pg.196]    [Pg.194]    [Pg.283]   
See also in sourсe #XX -- [ Pg.184 ]




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Agent in Bulk Containers

Albert, A., Armarego, W. L. F., Covalent Hydration in Nitrogen-Containing

Analysis of Hydrocarbons Contained in a Gasoline by Gas Phase Chromatography

Antioxidant Containing Chitosan Hydrogels on Dentine Bond Strength In-Vitro Approach

Applications of Metal Containing Polymers in Organic Solar Cells

Boehmite formation in solutions containing rare earths

CONTAINMENT AND VENTILATION IN ADVANCED LABORATORIES

CONTAINMENT CHALLENGES AND STRATEGIES FOR POTENT COMPOUNDS IN THE PHARMACEUTICAL INDUSTRY

Chiral phosphine-phosphite ligands containing a stereocenter in the backbone

Chlorine and Bromine-Containing Compounds in a Mass Spectrum

Clustering in ion-containing polymers

Common asbestos containing materials that may be found in contaminated land sites

Complexes Containing an M-C Bond in Aqueous Catalysis

Compounds containing Sulphur, Nitrogen, and other Elements in the Ring

Compounds containing Two or More Sulphur Atoms in the Ring

Conformational equilibria in nitrogen-containing

Conformational equilibria in nitrogen-containing saturated six-membered rings

Containing Coenzymes Are Frequently Involved in Redox Reactions

Containing Enzymes in Oxygen Activation and Reduction

Containing Enzymes in SRB

Containing Polymers in Solar Cells

Containment in downstream processing

Content of SDs and STs in PS Food Containers

Content of residual styrene monomer in polystyrene containing food contact materials

Cryptands Containing Sulfur and Nitrogen in the Bridges

Crystallization in poly -containing bcp

Degradation in titanium-containing oxides

Dihydro Derivatives Containing a Carbonyl Group in the Ring

Dispersed Phase Hold-Up in Packed Columns Containing Random and Structured Packings

Effects of ionizing radiation on iodine chemistry in the containment

Electrode Processes in Vanadium-Containing Chloride Melts

Ethylene oxide use in synthesizing esters containing phosphorus

Evaluation of overall iodine behavior in the containment

Exchange Reactions in Complexes Containing CHT

Experimental determination of phase equilibria in systems containing a near-critical component

Frontiers in Transition Metal-Containing Polymers, edited by Alaa S. Abd-El-Aziz and Ian Manners

Further reactions of iodine in the containment atmosphere

Gelatin-Containing Formulations Changes in Dissolution Characteristics Saranjit Singh and Sariputta P. Pakhale

Geotextiles and geotextile containment units used in marine engineering

Geotextiles in waste containment

Glide in Imperfect Crystals Containing Various Obstacles

Halogen-containing antibiotics in aquatic organisms

Halogen-containing antibiotics in terrestrial organisms

Heterocycles Containing Other Elements in the Ring along with Te and N Atoms

Heterocycles containing an Oxygen Atom in each of

Heterocycles containing both oxygen and sulfur in the same ring

Hybridization in Molecules Containing Double and Triple Bonds

Hybridization in molecules containing multiple bond

Hydrogen control in containment

Hydrogen generation in transuranic waste storage containers

In containment

In containment

In halogen-containing polymers

In-situ containment

Indoor air pollution by solvents contained in paints and varnishes

Inorganic substances contained in the water

Kinetic Models in the Form of Equations Containing Piecewise Continuous Functions

Liquid Equilibria in Ternary Systems Containing One Supercritical Component

Magnetic Relaxation in Lanthanide Containing Complexes

Materials used in the design of hydrogen containment structures

Metal-containing polymers in solar cells

Microdetermination of Oxygen in Phosphorus-containing Compounds

Molecular distortions in metal-containing compounds W

Molecular distortions in metal-containing compounds bond length and angle changes

Molecular distortions in metal-containing compounds resonance Raman excitation profiles

Molecular distortions in metal-containing compounds spectroscopy

Molecular sieves containing transition metals in the framework

NC in the containment

Nitrogen-Containing Compounds in a Mass Spectrum

O-H bonds in metal-containing species

Organic substances contained in the water

Orientation in azole rings containing three or four heteroatoms

Ostwald Ripening in Emulsions Containing Two Disperse Phase Components

Other alt-copolymers containing ether groups in the backbone

PAEs Containing Aromatic Units Other Than Benzene in the Main Chain

Penetration through operational leaks in the containment steel shell

Photoinduced Helix-sense Reversal in Azobenzene-containing Poly(L-aspartate)s

Polar Cycloadditions in Which the Electrophilic System Contains Two Atoms of an Aromatic Ring

Poly(A) Containing RNA in Rabbit Embryos

Polymeric Platinum-Containing Drugs in the Treatment of Cancer

Polymers Containing Azobenzene Chromophores in Their Sidechains

Polymers Containing Ether Groups in the Backbone

Polymers Containing Heterocycles in the Backbone

Polymers Containing Oxygen, Nitrogen, Silicon, and Sulfur in the Backbone

Polymers Containing Phosphorus and Nitrogen in the Backbone

Polymers Containing Phosphorus in the Backbone

Polymers containing aromatic hydrocarbons in the main chain

Polymers that Contain Metal Clusters in the Main Chain

Preparations in Air or Lidded Containers

Pressure in containment

Products Packaged in Impermeable Containers

Products Packaged in Semipermeable Containers

Reactions of Carbosilanes Containing Side Chains Bonded to Si-Atoms in the Molecular Skeleton

SAMPLE HANDLING AND CONTAINMENT IN ANALYTICAL TESTING LABORATORIES

Selectivity in the Reduction of Carbonyl Derivatives Containing a Chiral Carbon

Self-contained breathing apparatus in oxygen-deficient atmospheres

Silicone Oil in Biopharmaceutical Containers Applications and Recent Concerns

Spectroelectrochemistry studies in niobium-containing chloride melts

Study 2 Toxic Material in Medication Container Lining

Sulfur-containing aroma volatiles in meat

Sulfur-containing compounds in Alberta

Sulfur-containing compounds in Alberta petroleums

Sulfur-containing organic compounds in coal

Sunlight-induced Conformational Transitions in Spiropyran-containing Polypeptides

The Electrical Contacting of Enzymes in Mediator-containing Graphite Paste Composites

The Liquefaction of Plastic Containers and Packaging in Japan

Trace Anions in Samples Containing High Levels of Chloride or Sulfate

Transition-Metal Containing Phase-Transfer Agents and Their Use in Synthesis

Transportation in Small Containers

Two-dimensional SDS-electrophoresis for simultaneous peptide mapping of proteins contained in a mixture

Use of Phosphinothricin-containing Herbicides in Agriculture and Horticulture

Van der Waals forces in F-containing compounds

Viologen derivative containing mediator in amperometric glucose

Voltammetry in a Thin Layer of Redox-Containing Electroactive Species

What Is Contained in a Detailed Technology Package

Wooden containers in wine

Wooden containers in wine maturation

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