1、acetate yarn acetic acid acetone acetyl chemicals (xian-1) acrylonitrile amorphous polyolefins benzene biodegradable polyesters butadiene butylene cellulose acetate fiber coatings and paint raw materials - copolyesters custom chemicals Eastotac engineering compounded plastics ethane ethylanmine ethy
2、lene ethylene glycol (MEG) film filter tow fine chemicals food ingredients glycol-modified polyethylene terephthalate (PETG) heavy-gauge sheeting Industrial intermediates methane neopentyl glycol (NPG) olefins optical brighteners oxo chemicals (Tang-1) paraffin performance enhancers for the polymer
3、industry performance plastics photographic chemicals polyester polyethylene polyethylene terephthalate (PET) polymer formulators polymer modifiers poly-propylene polystyrene polyurethane foams propylene (propene) purified terephthelic acid (PTA) resin sorbic acid specialty chemicals specialty polyme
4、rs styrene sythetic fibre toluene xylene jacket jacket cooling jacob cell jacobsen rearrangement -jade jadeite jalap -japan jasmin oil jasmone jasper javel water jaw breaker jaw crusher jelly jena glass jervine jet jet blower jet compressor jet condenser jet fuel jet pump jewel jig sieve joule joule
5、 effect joule thomson effect -joules law juglone julian tube -junkers calorimeter jute juvenile gas juvenile water k acid k k meson k kali fusion kalimeter kallikrein kanamycin kaolin kaolin clay kaolinite kaolinization kapok oil karaya gum karl fischer method karl fischers reagent karyokinesis kary
6、olysis karyoplasm kata thermometer kauri butanol value kauri gum kauri resin keenes cement keesom relationship kelp kelvins temperature keratin keratin plastics kermes kermesite kerogen kerosene kerosine ketene ketene lamp ketimine keto acid keto enol tautomerism keto form ketoadipic acid ketoalcoho
7、l ketocapric acid ketoglutaric acid ketoheptose ketol ketone ketone decomposition ketone group ketone musk ketone resin ketonic ester ketonisation ketose ketoxime key component kieselguhr kieserite killed steel kiln kinase kindling temperature kinematic viscosity kinematical theory of diffraction ki
8、nescope kinetic chain length kinetic current kinetic energy kinetic friction kinetic molecular theory kinetic theory kinetic theory of gases kinetics of polymerization kinetin kings yellow kipps apparatus kipps gas generator kirchhoffs law kitol kjeldahl flask kjeldahl method kjellin furnace kneader
9、 kneading knife edge of balance knock intensity knocking knoevenagel reaction knorr synthesis kochs acid kojic acid kolbe schmitt reaction korean paper kotoite kozeny carmans equation krafft point -kraft paper kraft pulp krypton kyanite labarraques solution -labelled atom -labile equilibrium labile
10、form lability laboratory laboratory scale laboratory test lac lac dye lachrymator lacmoid lacquer lacquer diluent lacquer enamel lacquering lactacidogen lactalbumin lactam lactamide lactase lactate lactic acid lactic acid bacteria lactic acid fermentation lactic anhydride lactide lactim lactobutyrom
11、eter lactoflavin lactogenic hormone lactoglobulin lactometer lactone lactone bond lactonic ring lactonitrile lactonization lactophenine lactoscope lactose ladder polymer lagranges equation of motion -lagranges method of undetermined multipliers -laguerrs polynomial -lake lake red c clalande cell -la
12、mbert beers law lamberts law lamella lamina laminar film laminar flow laminar furnace laminate laminated coal laminated glass laminated paper laminated wood lamination lamp lamp black lamp oil lamp test lanatoside langbeinite langmuirs adsorption isotherm lanolin lanoline lanosterol lanthanide lanth
13、anide contraction lanthanoid lanthanum lanthanum acetate lanthanum bromate lanthanum bromide lanthanum carbonate lanthanum chloride lanthanum oxide lanthionine lap welding lapachoic acid -lapachol -lapidification laplace equation -laplace transformation -lard large aromatic molecule large scale gas
14、chromatography laser last heat of dissolution latence latency latent catalyst latent heat latent heat of fusion latent heat of sublimation latent image latent period latent valency lateral axis lateral chain lateral face lateral magnification lateral secretion laterite latex latex cement latex paint
15、 latex thickener latexometer lather lathering number lathering soap -lattice constant lattice defect lattice distance lattice energy lattice model lattice plane laudanidine laudanine laudanosine laue method laue photograph laughing gas laundry soap lauraldehyde laurate laurel laurel oil lauric acid
16、lauroleate lauroleic acid lauroyl chloride lauroyl peroxide lauryl alcohol lauryl chloride lauryl mercaptan lauryl methacrylate lava lavazeck viscometer -lavender oil lavender water law of chemical equivalent law of conservation and conversion of energy law of conservation of energy law of conservat
17、ion of mass law of conservation of momentum law of constant proportion law of corresponding states -law of definite proportion law of equipartition of energy law of gaseous reaction law of ideal gases law of independent ionic mobilities law of ionic strength law of isomorphism law of mass action law
18、 of multiple proportions law of partition law of photochemical equivalent law of radioactive decay law of reciprocal proportion law of reciprocity law of velocity distribution lawrencium laxative layer built cell layer lattice layer structure lazulite le chatelier brauns principle -leachability leac
19、hate leaching leaching agent lead lead accumulator lead acetate lead arsenate lead azide lead bath lead carbonate lead chamber lead chamber process lead chloride lead chromate lead compound lead cyanamide lead cyanide lead dioxide lead glance lead glass lead glaze lead hydrogen citrate lead hydroxid
20、e lead lining lead linoleate lead molybdate lead nitrate lead oxide lead paper lead peroxide lead poisoning lead resinate lead silicate lead stearate lead storage battery lead suboxide lead sulfate lead sulfide lead susceptibility lead telluride lead tetraacetate lead tetrachloride lead tungstate le
21、ad vanadate leaded gasoline leaf condenser -leaf filter leak detector leak test leakage leakage current lean coal lean gas lean lime leather leather substitute lecithase lecithin lecithinase leclanche cell ledeburite lederer manasse reaction legumin lehre lemon oil lemongrass oil lenacil length lens
22、 lenticular film leonite lepidine lepidolite lethal dose leucic acid leucine leucite leuckart reaction leucoalizarin leucobase leucocompound leucocyte leucocytolysin leucoscope leucosol levan level dyeing level gage level meter leveling leveling agent leveling tube levigation levo form levo rotary m
23、atter levorotation levorotatory compound levulinaldehyde levulinic acid levulosan levulose lewis langmuirs theory of valency -lewisite liberation lichen starch lichenase lichenin licopene lidocaine liebermanns reaction liebig condenser liesegang ring life of decay lifetime lift ligancy ligand ligand
24、 field ligand field absorption band ligand field theory ligand membrane ligand migration reaction light alloy light burned magnesia light emitting diode light end light fastness light filter light fire brick light fog light induced proton pump light metal light meter light oil light pressure light q
25、uantum light rare earth element light resistance light ruby silver -light scattering method light scattering photometer light sensitivity light soils light source light velocity light weight concrete lignification lignin lignocaine lignocellulose lignoceric acid lignosulfonic acid ligroin lime lime
26、burning lime cream lime hydrate lime kiln lime kilning lime milk lime mortar lime nitrate lime nitrogen lime oil lime pozzolanic cement lime rosin lime salpeter lime saturation degree lime silica ratio lime slag cement lime slaker lime soap lime sulfur mixture lime water limestone liming limit dextr
27、in limit of error limit of identification limit of inflammability limiting concentration limiting current limiting current density limiting value limonene limonite limpidity linaloe oil linalool linalyl acetate lindane linde air liquefier line density line spectrum line width linear accelerator line
28、ar condensation polymer linear differential equation linear expansion linear expansivity linear macromolecule linear molecule linear ordinary differential equation of first order linear polymer linear transformation linear viscoelasticity lining lining brick linkage linking linnaeite linoleic acid l
29、inolenic acid linoleum linoleum cement linoleum oil linolic acid linolin linoxylin linoxyn linseed oil lint linter lipase lipid lipid metabolism lipid peroxide lipoamino acid lipochrome lipoic acid lipolysis lipoprotein liposome lipoxidase liquefaction liquefaction of air liquefaction of coal liquef
30、ied gas liquefied natural gas liquefied petroleum gas liquid liquid air liquid ammonia liquid calorimeter liquid carbon dioxide liquid chlorine liquid chromatography liquid cooling liquid crystal liquid crystalline polymers liquid culture liquid cyclone liquid drier liquid drop model liquid fertiliz
31、er liquid film technology liquid filter liquid fuel liquid gold liquid grease liquid heat exchanger liquid hydrocarbon liquid insulator liquid ion exchanger liquid junction cell liquid junction potential liquid level indicator liquid liquid chromatography liquid liquid extraction liquid liquid parti
32、tion chromatography liquid manometer liquid medium liquid membrane liquid nitrogen liquid oxygen liquid oxygen explosive liquid paraffin liquid phase liquid phase cracking liquid phase cracking process liquid phase hydrogenation liquid rubber liquid seal liquid soap liquid solid chemical reaction liquid solid equilibrium liquid sulfur dioxide benzene process liquid thermometer liquidus liquor ratio liquorice litharge lithia porcelain lithium lithium aluminium hydride lithium aluminium hydride reduction -lithium carbonate lithium chlorate lithium chloride lithium hydroxide lithium nitrate
