In this task, you need to Translate Czech text to English.

[EX Q]: Zp sob hydroxykarbonylace lakton , konkr tn  r zn²ch valerolakton  a jejich izomer , reakc  s oxidem uhelnat²m a vodou, za vzniku odpov daj c  dikarboxylov  kyseliny. Zp sob spo  v  v reakci oxidu uhelnat ho a vody nejm n  s jedn m laktonem, obsahuj c m 5 atom  uhl ku; v p° tomnosti · inn ho mno stv  iridiov ho katalyz toru a jodovan ho nebo bromovan ho promotoru, p°i em  mol rn  pom r promotor/iridium je v rozmez  od 0,1 : 1 a  do 20 : 1. Tento zp sob umo  uje v²hodn  p°eveden , zejm na gama-valerolaktonu, v adipovou kyselinu.\
[EX A]: The present invention relates to a process for the hydroxycarbonylation of lactones, more precisely of the various valerolactones and their isomers; by reaction thereof with carbon monoxide and water; in order to form the corresponding dicarboxylic acid. More precisely, it consists in reacting carbon monoxide and water with at least one lactone having 5 carbon atoms, the reaction being carried out in the presence of an effective amount of an iridium catalyst and of an iodine-containing or bromine-containing promoter, whereby the promoter/Ir molar ratio being between 0.1/1 and 20/1. This process especially makes it possible to value-enhance gamma-valerolactone to adipic acid.

[EX Q]: Řešení se týká oboru regulační techniky.  Kapalina nebo plyn je veden konstantní  rychlostí jedním otevíraným a zavíraným  otvorem nebo soustavou otvorů, uspořádaných  vedle sebe. Rozdíl statických tlaků^před a  za otvory se udržuje konstantní. Zařízení  sestává ze dvou komor, propojených průtočnými  otvory, které je možno nastavovat  pohony.
[EX A]: The invention relates to the field of control technology.  Liquid or gas is kept constant  one open and close speed  hole or array of holes arranged  adjacent. Static Pressure Difference ^ before and  behind the holes is kept constant. Equipment  It consists of two chambers, connected by flow  openings that can be adjusted  drives.

[EX Q]: Zpusob využití cinidla s kombinovaným úcinkem a cinidlo s kombinovaným úcinkem, kdy cinidlo je tvoreno zbytkem po spalování biomasy rostlinného puvodu pri teplotách 225 až 1000 .degree.C, a to vápníku ve forme oxidu a/nebo hydroxidu a/nebo uhlicitanu vápenatého pro úpravu hodnoty pH a srážení, zuhelnatelých a nespálených zbytku organických látek a sloucenin kremíku pro sorpcní úcinek, sloucenin hliníku a železa, z nichž se pri kontaktu s vodou s hodnotou pH nižší než 4, uvolnuje hliník a železo v iontové forme vytvárející hydratované oxidy hliníku a železa, které mají koagulacní úcinky a spolu s nerozpustnými slouceninami hlinitokremicitanu a kremicitanu pusobících pri cirení jako zatežkávadlo, pricemž tyto jednotlivé procesy probíhají soucasne v jedné technologické operaci.
[EX A]:
In the present invention, there is disclosed a method of employing an agent with a combined activity as well as the agent with combined activity per se, wherein the agent is formed by a residue after burning biomass of vegetable origin at a temperature ranging from 225 degC to 1000 degC, and namely calcium in the form of oxide and/or hydroxide and/or calcium carbonate for adjusting the pH value and precipitation of carbonized and non-combusted residues of organic substances and compounds of silicon for sorptive activity, the compounds of aluminium and iron from which aluminium and iron ions are released at contact thereof with water having the pH value lower than 4, said aluminium and iron ions forming hydrated aluminium and iron oxides exhibiting coagulation activity and acting along with insoluble compounds of alumosilicates and silicates during clarification as a weighting material, whereby these processes take place simultaneously in a single technological operation.