The People

FIGURE 14.1 Basic flavor applications laboratory facility. (Courtesy of Robertet Flavors, Inc., Piscataway, NJ. With permission.) 

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A comprehensive approach to the quality assurance in NDT would combine both approaches. It creates and maintains conditions for the people protection, safe operation of objects and products and preservation of the environment. 

This record can appear only once in a file and it may occupy more than one line. The second and subsequent lines contain a continuation field, which is a right-justified integer followed by a blank character. This number is incremented by one for each additional line of the record. Several records belong to this categoi y, e.g., AUTHOR (contains names of the people responsible for the contents of the flic), KEYWDS (contains a list of keywords describing the macromolcculc),... 

Physical facilities help, but do not per se make a research institute. It is the people who work there and their contributions and devoted hard work that is most important. We are nearing a quarter of a century since the Hydrocarbon Research Institute was started at USC. At the beginning in 1977, Sid Benson and I shared the scientific directorship of the Institute and Jerry Segal carried out the administrative responsibilities as executive director. When we moved into our own building in 1979, Bill Stephenson, a physical-organic chemist and a former colleague of mine in Cleveland who subsequently joined us at... 

The reasons Strike wrote this book. The reasons you re reading this book. Ecstasy is the most benign drug Strike has ever encountered. It is passive yet powerful. By powerful Strike does not mean that it incapacitates or makes one dangerous. It is, in fact, quite the opposite. Its power is in its ability to evoke a total sensory bath of tactile, visual and mental enhancement. One s perception is perfectly clear. Hallucinations are nonexistent. The feeling one has is, literally, ecstasy. Plus, it is one of the few narcotics in the world that is not physically addictive. Why this substance was taken away from the people is a question that only government-funded scientists can answer. 

The top five wheat producing countries are the former Soviet Union, the People s RepubHc of China, the United States, India, and Canada. Of these five countries, only the United States and Canada grow more wheat than they use and export to other countries. The other three nations are large wheat importers. Some of the top wheat customers of the United States have been China, India, the former Soviet Union, Japan, and Bra2il. 

Bilhons of metric tons of phosphate rock also are present offshore in the oceans, eg, best estimates are that a biUion tons of pellets that may contain about 30% P2 5 present in a Baja California—Mexico deposit alone. Other areas in the world that contain large, unevaluated amounts of phosphate include AustraUa, Alaska, Africa, the Near East, Pern, Colombia, Brazil, the People s RepubHc of China, MongoHa, and the former Soviet Union. 

The People s RepubHc of China introduced Kuraray technology and started production of PVA fiber by a wet spinning process in 1965. Its annual capacity reached 165,000 tons in 1986 (9). The Democratic People s RepubHc of Korea produce PVA and reportedly have an annual production capacity of 50,000 tons (9). 

Boric acid/alkaU spinning has been commercialized in Kuraray Co. and Unitika Co. in Japan, and is reportedly under research and development also in the People s RepubHc of China as a process for producing high strength PVA fiber to be used for replacing asbestos (9). 

Kenaf and Roselle. These closely related bast fibers are derived from Hibiscus cannibinus and H sabdariffa (mallow family, Malvaceae), respectively. The fibers have other local names. Kenaf is grown for production in the People s Repubflc of China, Egypt, and regions of the former USSR roseUe is produced in India and Thailand. Plantation-grown kenaf is capable of growing from seedlings to 5 m at maturity in five months. It is reported to yield about 6—10 tons of dry matter per acre, nine times the yield of wood (13). 

Jibutilon theophrasti is a herbaceous annual plant produciag a jute-like fiber. The plant is native to the People s RepubHc of China and is commercially grown ia China and the former USSR. Because of its association with jute ia mixtures and export, it is also called China jute. The plant grows to a height of 3—6 m with a stem diameter of 6—16 mm. After harvesting by hand and defoHation, bundles of the stems are water retted and the fiber is extracted by methods similar to those for jute. The fiber is used for twiae and ropes. 

There are several possible reasons why a scientific study of an art work may be desirable. An obvious one is in cases where the authenticity of an object is doubted on styHstic grounds, but no unanimous opinion exists. The scientist can identify the materials, analy2e the chemical composition, and then investigate whether these correspond to what has been found in comparable objects of unquestioned provenance. If the sources for the materials can be characterized, eg, through trace element composition or stmcture, it may be possible to determine whether the sources involved in the procurement of the materials for comparable objects with known provenance are the same. Comparative examination of the technological processes involved in the manufacture allows for conclusions as to whether the object was made using techniques actually available to the people who supposedly created it. Additionally, dating techniques may lead to the estabUshment of the date of manufacture. 

A most significant development has been the bringing on line of mining capacity ia the People s Repubflc of China. China now produces more than 1 X 10 t/yr of fluorspar, making it the world s largest suppHer. Kenyan production has also increased substantially. 

Manufacturers of PTFE include Daikin Kogyo (Polyflon), Du Pont (Teflon), Hoechst (Hostaflon), ICI (Fluon), Ausimont (Algoflon and Halon), and the CIS (Fluoroplast). India and The People s RepubHc of China also manufacture some PTFE products. 

Mechanical properties are retained up to 200°C, even in continuous service, which is better than with most plastics. At high temperatures, these copolymers react with duorine, duorinating agents, and molten alkaU metals. They are commercially available under the Du Pont trademark Tedon FEP duorocarbon resin. A similar product is manufactured by Daikin Kogyo of Japan and sold under the trademark Neodon. The People s RepubHc of China also manufactures some FEP products. 

Urea Process. In a further modification of the fundamental Raschig process, urea (qv) can be used in place of ammonia as the nitrogen source (114—116). This process has been operated commercially. Its principal advantage is low investment because the equipment is relatively simple. For low production levels, this process could be the most economical one. With the rapid growth in hydrazine production and increasing plant size, the urea process has lost importance, although it is reportedly being used, for example, in the People s RepubHc of China (PRC). 

The uranium ore from Elliot Lake, Canada, contains yttrium and lanthanides (see Uranium and uranium compounds). In the Jiangxi province of the People s Repubhc of China a large reserve of a rare-earth-containing clay contains over 1,000,000 t of REO. This ore is characterized by having a low cerium content (<5%) but a high content in samarium, europium, terbium, and yttrium compared to the main base REO ores (Table 6). ... 

The wodd reserves of lead are estimated at 71 x 10 t and scattered around the wodd (1). Over one-third (25 x 10 t) of this total is located in North America where the United States has, in units of 10 t, 14 Canada, 7 Mexico, 3 and other sources, 1. South America has 2 Europe, 11 Africa, 4 and Austraha, 14 X 10 t. In Asia, the former Soviet Union has 9 and the People s RepubHc of China has 6 x 10 t. The recovery of lead from scrap is of prime importance in supplying U.S. demands so that the entire reserve base is estimated at 120 x 10 t. Total wodd resources are estimated at 1.4 x 10 t. 

Economic Aspects. Dimethyl and diethyl malonates are produced as shown in Table 3. Total capacity is estimated to be about 12,000 t/yr. Furthermore, producers are also reported in the People s RepubHc of China and in Romania. In bulk shipments, both malonates are available at ca 6/kg (1993). 

Other Oil Shale Operations. As of this writing, commercial production of shale ok is stkl being conducted in the People s RepubHc of China and Estonia. However, production rates continue to dwindle owing to the avakabkity of conventional petroleum and other sources of energy as well as continued worldwide energy conservation. 

Commercial shale ok production in the People s RepubHc of China is stkl being carried out in Fushin and Maoming. However, production in both areas is declining because of continued emphasis on conventional petroleum and coal. Annual shale ok production in China is about... 

A trade secret owner may also beneficially exploit the trade secret through licensing, sales, or various other business ventures based on the confidential information. Such cooperative ventures often raise other issues. Exploitation of trade secret information may also occur through the unintended disclosure of this information to the pubHc. Generally, the people who learn of trade secret information tend to be the trade secret owner s employees, customers, Hcensees, suppHers, and joint venture partners. 

Lithopone [8006-32-4] an important white pigment, is produced mainly in the former Soviet Union, the C2ech RepubHc, and the People s RepubHc of China. In China, the nation s output for Hthopone peaked in 1990 at about 233,000 t. In 1992 it was only 168,000 t. About one-third of the Hthopone produced in China was exported. Annual worldwide production can be estimated to be under 250,000 t as of this writing (ca 1995) (18) (see Barium... 

Total U.S. production of potassium metal is less than 500 t/yr. There are few commercial producers worldwide, although some companies produce potassium captively. The more prominent producers are CaHery Chemical Company (a division of Mine Safety AppHances Company) in the United States and the People s RepubHc of China. Potassium may be manufactured in Russia as well. Strem Chemicals (U.S.) suppHes small quantities in ampuls. 

Gymene. Methyhsopropylben2ene [25155-15-1] can be produced over a number of different acid catalysts by alkylation of toluene with propylene (63—66). Although the demand for cymene is much lower than for cumene, one commercial plant was started up in 1987 at the Yan Shan Petrochemical Company in the People s RepubHc of China. The operation of this plant is based on SPA technology offered by UOP for cumene. The cymene is an intermediate for the production of y -cresol (3-methylphenol) [108-59-4]. 

Seven of the tools of quahty have been summarized (43). The first tool is a flow chart, used to help understand the organizational flow of a procedure or process. A flow chart should be constmcted with the fiiU participation of the people who do the work. Its principal benefit is to enable teams, such as problem-solving or productivity improvement teams, to reach a common vision of the work flow. Its use enables the improvement effort to begin with this common understanding. Figure 3 contains an example for manufacture of a polymeric material. 

In the gum rosin process, pine trees are wounded to stimulate the flow of gum. V-shaped slashes are cut through the bark, and the exudate is collected in a bucket below the slash. Production is stimulated by painting sulfuric acid on the slashes. The oleoresin (exudate) is separated by distillation into gum spidts of turpentine and gum rosin. The gum turpentine industry has decreased in importance in the 1990s because it is labor-intensive. The process is carried out in Russia, the People s Repubflc of China, Indonesia, Portugal, Brazil, and Mexico. 

Rosin and its derivatives are economically the most important natural resins. Approximately 1150 x 10 metric tons of these materials are produced annually and sold throughout the world. The principal producers are the People s RepubHc of China (ca 40%) and the United States (ca 25%), followed by Russia. Most of the remainder is produced in Indonesia, Portugal, Finland, India, Bra2il, and Mexico. In 1996, the lowest grades of rosin were priced at 750/t. Most rosin is converted to its many derivatives to meet requirements for industrial appHcations. The principal producers of rosin derivatives are Ari2ona Chemical Company, Hercules Incorporated, Westvaco, Union Camp, and Georgia-Pacific. 

G. Combs, Jr., J. SpaUholz, O. Levander, andJ. Oldfield, Selenium in Biology and Medicine Third International Symposium, Beijing, The Peoples Republic of China, Parts A andB, Van Nostrand Reinhold Co., New York, 1987. 

The European Union (EU) has a systematic classification of white sugars, shown in Table 10. Codex JUimentarius also has issued specifications for white sugars (17). The EU standards are widely used throughout Eastern Europe and Asia. Other countries, eg, Brazd and the People s RepubHc of China, have their own domestic specifications, which are also appHed to imports. 

A second field evaluation of the ASP process has been initiated in Wyoming. Additionally, an ASP field project has been designed for the Peoples Repubhc of China. The appHcability of the ASP process to a variety of reservoirs has yet to be fully determined. AppHcation of alkali and alkali polymer flooding has been limited to cmde oils having discernible acid numbers, wherein the alkali produced cmde oil soaps which in combination with alkali resulted in providing low interfacial tensions. The ASP process appears to be suitable for cmde oils with nil acid numbers (177), and hence should have broad apphcabdity. 

The low cost of sulfur dyes, coupled with good fastness properties and the ease of appHcation, continues to ensure a high consumption. The number of manufacturers has fallen since the 1960s and production is mainly confined to the United States, U.K., Germany, and Spain. There is one principal producer in each of these countries. There are other, less well-known manufacturers in Russia, the People s RepubHc of China, South Korea, Japan, and Bra2il (Table 7). 

Minor Varieties. Brick teas are prepared in the former Soviet Union and in parts of the People s RepubHc of China (82). These products are often cooked as a soup with butter or other fats. Flavorants such as jasmine flowers maybe added during processing. Oil of bergamot is used to prepare Ead Grey tea. 

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