Products
WP_Query Object
(
[query] => Array
(
[post_type] => products
[posts_per_page] => 9
[post_status] => publish
[paged] => 1
[tax_query] => Array
(
[0] => Array
(
[taxonomy] => product-cat
[field] => id
[terms] => 137
[operator] => IN
)
)
)
[query_vars] => Array
(
[post_type] => products
[posts_per_page] => 9
[post_status] => publish
[paged] => 1
[tax_query] => Array
(
[0] => Array
(
[taxonomy] => product-cat
[field] => id
[terms] => 137
[operator] => IN
)
)
[error] =>
[m] =>
[p] => 0
[post_parent] =>
[subpost] =>
[subpost_id] =>
[attachment] =>
[attachment_id] => 0
[name] =>
[pagename] =>
[page_id] => 0
[second] =>
[minute] =>
[hour] =>
[day] => 0
[monthnum] => 0
[year] => 0
[w] => 0
[category_name] =>
[tag] =>
[cat] =>
[tag_id] =>
[author] =>
[author_name] =>
[feed] =>
[tb] =>
[meta_key] =>
[meta_value] =>
[preview] =>
[s] =>
[sentence] =>
[title] =>
[fields] =>
[menu_order] =>
[embed] =>
[category__in] => Array
(
)
[category__not_in] => Array
(
)
[category__and] => Array
(
)
[post__in] => Array
(
)
[post__not_in] => Array
(
)
[post_name__in] => Array
(
)
[tag__in] => Array
(
)
[tag__not_in] => Array
(
)
[tag__and] => Array
(
)
[tag_slug__in] => Array
(
)
[tag_slug__and] => Array
(
)
[post_parent__in] => Array
(
)
[post_parent__not_in] => Array
(
)
[author__in] => Array
(
)
[author__not_in] => Array
(
)
[ignore_sticky_posts] =>
[suppress_filters] =>
[cache_results] => 1
[update_post_term_cache] => 1
[update_menu_item_cache] =>
[lazy_load_term_meta] => 1
[update_post_meta_cache] => 1
[nopaging] =>
[comments_per_page] => 50
[no_found_rows] =>
[taxonomy] => product-cat
[term_id] => 137
[order] => DESC
)
[tax_query] => WP_Tax_Query Object
(
[queries] => Array
(
[0] => Array
(
[taxonomy] => product-cat
[terms] => Array
(
[0] => 137
)
[field] => id
[operator] => IN
[include_children] => 1
)
)
[relation] => AND
[table_aliases:protected] => Array
(
[0] => yswp_pt_term_relationships
)
[queried_terms] => Array
(
[product-cat] => Array
(
[terms] => Array
(
[0] => 137
)
[field] => id
)
)
[primary_table] => yswp_pt_posts
[primary_id_column] => ID
)
[meta_query] => WP_Meta_Query Object
(
[queries] => Array
(
)
[relation] =>
[meta_table] =>
[meta_id_column] =>
[primary_table] =>
[primary_id_column] =>
[table_aliases:protected] => Array
(
)
[clauses:protected] => Array
(
)
[has_or_relation:protected] =>
)
[date_query] =>
[request] =>
SELECT SQL_CALC_FOUND_ROWS yswp_pt_posts.ID
FROM yswp_pt_posts LEFT JOIN yswp_pt_term_relationships ON (yswp_pt_posts.ID = yswp_pt_term_relationships.object_id)
WHERE 1=1 AND (
yswp_pt_term_relationships.term_taxonomy_id IN (137)
) AND yswp_pt_posts.post_type = 'products' AND ((yswp_pt_posts.post_status = 'publish'))
GROUP BY yswp_pt_posts.ID
ORDER BY yswp_pt_posts.menu_order, yswp_pt_posts.post_date DESC
LIMIT 0, 9
[posts] => Array
(
[0] => WP_Post Object
(
[ID] => 6229
[post_author] => 1
[post_date] => 2022-10-13 06:10:14
[post_date_gmt] => 2022-10-13 06:10:14
[post_content] => Da Vinci Laboratory Solutions (DVLS) offers an automated gas solution to characterize the composition of refinery gases and liquefied gases under pressure such as LPG in 5 minutes. Next to determining the hydrocarbon content, permanent gases and hydrogen sulfide the RGA also reports calculation parameters such as Calorific and BTU Value.
[post_title] => DVLS REFINERY GAS ANALYZER
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-refinery-gas-analyzer
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 06:10:14
[post_modified_gmt] => 2022-10-13 06:10:14
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6229
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
[1] => WP_Post Object
(
[ID] => 6224
[post_author] => 1
[post_date] => 2022-10-13 06:01:05
[post_date_gmt] => 2022-10-13 06:01:05
[post_content] => The DVLS Natural Gas Extended analyzer combines on the front channel an efficient and accurate determination of the Natural Gas composition according to the GPA 2286 method. The system determines C1 through C4 hydrocarbons gases (and C5-C14 using the second channel) and inert gases. The back channel is configured for the analysis of higher hydrocarbons which has the ability to analyze up to C14.
[post_title] => DVLS NATURAL GAS ANALYZER
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-natural-gas-analyzer
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 06:01:05
[post_modified_gmt] => 2022-10-13 06:01:05
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6224
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
[2] => WP_Post Object
(
[ID] => 6217
[post_author] => 1
[post_date] => 2022-10-13 05:50:57
[post_date_gmt] => 2022-10-13 05:50:57
[post_content] => The DVLS Oily Residues in LPG Analyzer determines residues in liquefied petroleum gases by gas chromatography according to ASTM D7756 and EN 16423. The analyzer includes the DVLS Liquefied Gas Injector and the Pressure Station developed by Da Vinci.
[post_title] => DVLS Oily Residues in LPG Analyzer
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-oily-residues-in-lpg-analyzer
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 05:50:57
[post_modified_gmt] => 2022-10-13 05:50:57
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6217
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
[3] => WP_Post Object
(
[ID] => 6208
[post_author] => 1
[post_date] => 2022-10-13 05:30:16
[post_date_gmt] => 2022-10-13 05:30:16
[post_content] => The DVLS Fast Peroxide Analyzer (FPA) is based upon an Agilent HPLC stack configured with a dedicated reaction oven module to automate the safe, fast and precise analysis of active oxygen originated from hydrogen peroxides and other organic peroxides.
[post_title] => DVLS Fast Peroxide Analyzer
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-fast-peroxide-analyzer
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 05:30:16
[post_modified_gmt] => 2022-10-13 05:30:16
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6208
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
[4] => WP_Post Object
(
[ID] => 6039
[post_author] => 1
[post_date] => 2022-07-06 07:29:49
[post_date_gmt] => 2022-07-06 07:29:49
[post_content] => The Liquefied Gas Injector (LGI) has been standardized as ASTM D7756 and EN 16423 for the analysis of residues in liquefied petroleum gases by gas chromatography. Adapting the hardware setup allows to extend the analysis of oily residues in LPG to a wider application range.
[post_title] => DVLS Liquefied Gas Injector
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-liquefied-gas-injector
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 05:52:39
[post_modified_gmt] => 2022-10-13 05:52:39
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6039
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
)
[post_count] => 5
[current_post] => -1
[in_the_loop] =>
[post] => WP_Post Object
(
[ID] => 6229
[post_author] => 1
[post_date] => 2022-10-13 06:10:14
[post_date_gmt] => 2022-10-13 06:10:14
[post_content] => Da Vinci Laboratory Solutions (DVLS) offers an automated gas solution to characterize the composition of refinery gases and liquefied gases under pressure such as LPG in 5 minutes. Next to determining the hydrocarbon content, permanent gases and hydrogen sulfide the RGA also reports calculation parameters such as Calorific and BTU Value.
[post_title] => DVLS REFINERY GAS ANALYZER
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-refinery-gas-analyzer
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 06:10:14
[post_modified_gmt] => 2022-10-13 06:10:14
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6229
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
[comment_count] => 0
[current_comment] => -1
[found_posts] => 5
[max_num_pages] => 1
[max_num_comment_pages] => 0
[is_single] =>
[is_preview] =>
[is_page] =>
[is_archive] => 1
[is_date] =>
[is_year] =>
[is_month] =>
[is_day] =>
[is_time] =>
[is_author] =>
[is_category] =>
[is_tag] =>
[is_tax] => 1
[is_search] =>
[is_feed] =>
[is_comment_feed] =>
[is_trackback] =>
[is_home] =>
[is_privacy_policy] =>
[is_404] =>
[is_embed] =>
[is_paged] =>
[is_admin] =>
[is_attachment] =>
[is_singular] =>
[is_robots] =>
[is_favicon] =>
[is_posts_page] =>
[is_post_type_archive] => 1
[query_vars_hash:WP_Query:private] => fa003a5125463ca40782fa486d36c717
[query_vars_changed:WP_Query:private] =>
[thumbnails_cached] =>
[allow_query_attachment_by_filename:protected] =>
[stopwords:WP_Query:private] =>
[compat_fields:WP_Query:private] => Array
(
[0] => query_vars_hash
[1] => query_vars_changed
)
[compat_methods:WP_Query:private] => Array
(
[0] => init_query_flags
[1] => parse_tax_query
)
)
1Showing 1–5 of 5 results
Search
Product Categories
- AOX(1)
- AQF 2100H(1)
- Clora(6)
- Clora 2XP(1)
- Karl Fischer(7)
- NSX 2100 S,N,Cl(1)
- Oil in Water(3)
- Petra(1)
- Petra AS(1)
- Petra Max(1)
- Petra Max AS(1)
- Phoebe(1)
- Potentiometric titration(1)
- SFC(1)
- Sindie 26622-10(3)
- Sindie 7039(5)
- Sindie OTG(1)
- Sindie+Cl(1)
- Sindie+Pb(1)
- Spectrophotometry(2)
- TOC(1)
- Water Purification System(1)
- Aniline Point(1)
- Asphalthene(1)
- Cetane & Octane(2)
- Cold Filter Plugging Point(4)
- Corrosion(3)
- Demulsibility(1)
- Density(7)
- Distillation(15)
- Ductility(1)
- Fame in Jet Fuel(1)
- Flash Point(8)
- Foam Testing(1)
- Fuel Conductivity(2)
- Fuel Properties(2)
- Fuel Stability(1)
- Haze and Color(4)
- Hydrogen Sulfide(2)
- Jet Fuel Thermal Oxidation(2)
- Lubricity(4)
- Micro carbon Residue(2)
- Oil Centrifugation(2)
- Oil Condition Monitoring(2)
- Oxidation(7)
- Particle Counting(2)
- Polarimetry(8)
- Pour Cloud Point(2)
- REFRACTOMETRY(1)
- Salt in Crude(1)
- SMOKE POINT(1)
- Softening Point(1)
- Standard Heater Tube(1)
- Total Sediment(1)
- Vapor Pressure(6)
- Viscosity(15)
- Water Separability(1)
WP_Query Object
(
[query] => Array
(
[product-cat] => chromatography
)
[query_vars] => Array
(
[product-cat] => chromatography
[error] =>
[m] =>
[p] => 0
[post_parent] =>
[subpost] =>
[subpost_id] =>
[attachment] =>
[attachment_id] => 0
[name] =>
[pagename] =>
[page_id] => 0
[second] =>
[minute] =>
[hour] =>
[day] => 0
[monthnum] => 0
[year] => 0
[w] => 0
[category_name] =>
[tag] =>
[cat] =>
[tag_id] =>
[author] =>
[author_name] =>
[feed] =>
[tb] =>
[paged] => 0
[meta_key] =>
[meta_value] =>
[preview] =>
[s] =>
[sentence] =>
[title] =>
[fields] =>
[menu_order] =>
[embed] =>
[category__in] => Array
(
)
[category__not_in] => Array
(
)
[category__and] => Array
(
)
[post__in] => Array
(
)
[post__not_in] => Array
(
)
[post_name__in] => Array
(
)
[tag__in] => Array
(
)
[tag__not_in] => Array
(
)
[tag__and] => Array
(
)
[tag_slug__in] => Array
(
)
[tag_slug__and] => Array
(
)
[post_parent__in] => Array
(
)
[post_parent__not_in] => Array
(
)
[author__in] => Array
(
)
[author__not_in] => Array
(
)
[posts_per_page] => 9
[ignore_sticky_posts] =>
[suppress_filters] =>
[cache_results] => 1
[update_post_term_cache] => 1
[update_menu_item_cache] =>
[lazy_load_term_meta] => 1
[update_post_meta_cache] => 1
[post_type] =>
[nopaging] =>
[comments_per_page] => 50
[no_found_rows] =>
[taxonomy] => product-cat
[term] => chromatography
[order] => DESC
)
[tax_query] => WP_Tax_Query Object
(
[queries] => Array
(
[0] => Array
(
[taxonomy] => product-cat
[terms] => Array
(
[0] => chromatography
)
[field] => slug
[operator] => IN
[include_children] => 1
)
)
[relation] => AND
[table_aliases:protected] => Array
(
[0] => yswp_pt_term_relationships
)
[queried_terms] => Array
(
[product-cat] => Array
(
[terms] => Array
(
[0] => chromatography
)
[field] => slug
)
)
[primary_table] => yswp_pt_posts
[primary_id_column] => ID
)
[meta_query] => WP_Meta_Query Object
(
[queries] => Array
(
)
[relation] =>
[meta_table] =>
[meta_id_column] =>
[primary_table] =>
[primary_id_column] =>
[table_aliases:protected] => Array
(
)
[clauses:protected] => Array
(
)
[has_or_relation:protected] =>
)
[date_query] =>
[queried_object] => WP_Term Object
(
[term_id] => 137
[name] => Chromatography
[slug] => chromatography
[term_group] => 0
[term_taxonomy_id] => 137
[taxonomy] => product-cat
[description] =>
[parent] => 0
[count] => 5
[filter] => raw
)
[queried_object_id] => 137
[request] =>
SELECT SQL_CALC_FOUND_ROWS yswp_pt_posts.ID
FROM yswp_pt_posts LEFT JOIN yswp_pt_term_relationships ON (yswp_pt_posts.ID = yswp_pt_term_relationships.object_id)
WHERE 1=1 AND (
yswp_pt_term_relationships.term_taxonomy_id IN (137)
) AND ((yswp_pt_posts.post_type = 'products' AND (yswp_pt_posts.post_status = 'publish' OR yswp_pt_posts.post_status = 'acf-disabled')))
GROUP BY yswp_pt_posts.ID
ORDER BY yswp_pt_posts.menu_order, yswp_pt_posts.post_date DESC
LIMIT 0, 9
[posts] => Array
(
[0] => WP_Post Object
(
[ID] => 6229
[post_author] => 1
[post_date] => 2022-10-13 06:10:14
[post_date_gmt] => 2022-10-13 06:10:14
[post_content] => Da Vinci Laboratory Solutions (DVLS) offers an automated gas solution to characterize the composition of refinery gases and liquefied gases under pressure such as LPG in 5 minutes. Next to determining the hydrocarbon content, permanent gases and hydrogen sulfide the RGA also reports calculation parameters such as Calorific and BTU Value.
[post_title] => DVLS REFINERY GAS ANALYZER
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-refinery-gas-analyzer
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 06:10:14
[post_modified_gmt] => 2022-10-13 06:10:14
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6229
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
[1] => WP_Post Object
(
[ID] => 6224
[post_author] => 1
[post_date] => 2022-10-13 06:01:05
[post_date_gmt] => 2022-10-13 06:01:05
[post_content] => The DVLS Natural Gas Extended analyzer combines on the front channel an efficient and accurate determination of the Natural Gas composition according to the GPA 2286 method. The system determines C1 through C4 hydrocarbons gases (and C5-C14 using the second channel) and inert gases. The back channel is configured for the analysis of higher hydrocarbons which has the ability to analyze up to C14.
[post_title] => DVLS NATURAL GAS ANALYZER
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-natural-gas-analyzer
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 06:01:05
[post_modified_gmt] => 2022-10-13 06:01:05
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6224
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
[2] => WP_Post Object
(
[ID] => 6217
[post_author] => 1
[post_date] => 2022-10-13 05:50:57
[post_date_gmt] => 2022-10-13 05:50:57
[post_content] => The DVLS Oily Residues in LPG Analyzer determines residues in liquefied petroleum gases by gas chromatography according to ASTM D7756 and EN 16423. The analyzer includes the DVLS Liquefied Gas Injector and the Pressure Station developed by Da Vinci.
[post_title] => DVLS Oily Residues in LPG Analyzer
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-oily-residues-in-lpg-analyzer
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 05:50:57
[post_modified_gmt] => 2022-10-13 05:50:57
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6217
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
[3] => WP_Post Object
(
[ID] => 6208
[post_author] => 1
[post_date] => 2022-10-13 05:30:16
[post_date_gmt] => 2022-10-13 05:30:16
[post_content] => The DVLS Fast Peroxide Analyzer (FPA) is based upon an Agilent HPLC stack configured with a dedicated reaction oven module to automate the safe, fast and precise analysis of active oxygen originated from hydrogen peroxides and other organic peroxides.
[post_title] => DVLS Fast Peroxide Analyzer
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-fast-peroxide-analyzer
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 05:30:16
[post_modified_gmt] => 2022-10-13 05:30:16
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6208
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
[4] => WP_Post Object
(
[ID] => 6039
[post_author] => 1
[post_date] => 2022-07-06 07:29:49
[post_date_gmt] => 2022-07-06 07:29:49
[post_content] => The Liquefied Gas Injector (LGI) has been standardized as ASTM D7756 and EN 16423 for the analysis of residues in liquefied petroleum gases by gas chromatography. Adapting the hardware setup allows to extend the analysis of oily residues in LPG to a wider application range.
[post_title] => DVLS Liquefied Gas Injector
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-liquefied-gas-injector
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 05:52:39
[post_modified_gmt] => 2022-10-13 05:52:39
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6039
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
)
[post_count] => 5
[current_post] => -1
[in_the_loop] =>
[post] => WP_Post Object
(
[ID] => 6229
[post_author] => 1
[post_date] => 2022-10-13 06:10:14
[post_date_gmt] => 2022-10-13 06:10:14
[post_content] => Da Vinci Laboratory Solutions (DVLS) offers an automated gas solution to characterize the composition of refinery gases and liquefied gases under pressure such as LPG in 5 minutes. Next to determining the hydrocarbon content, permanent gases and hydrogen sulfide the RGA also reports calculation parameters such as Calorific and BTU Value.
[post_title] => DVLS REFINERY GAS ANALYZER
[post_excerpt] =>
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => dvls-refinery-gas-analyzer
[to_ping] =>
[pinged] =>
[post_modified] => 2022-10-13 06:10:14
[post_modified_gmt] => 2022-10-13 06:10:14
[post_content_filtered] =>
[post_parent] => 0
[guid] => http://petro-technologies.com/?post_type=products&p=6229
[menu_order] => 0
[post_type] => products
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
)
[comment_count] => 0
[current_comment] => -1
[found_posts] => 5
[max_num_pages] => 1
[max_num_comment_pages] => 0
[is_single] =>
[is_preview] =>
[is_page] =>
[is_archive] => 1
[is_date] =>
[is_year] =>
[is_month] =>
[is_day] =>
[is_time] =>
[is_author] =>
[is_category] =>
[is_tag] =>
[is_tax] => 1
[is_search] =>
[is_feed] =>
[is_comment_feed] =>
[is_trackback] =>
[is_home] =>
[is_privacy_policy] =>
[is_404] =>
[is_embed] =>
[is_paged] =>
[is_admin] =>
[is_attachment] =>
[is_singular] =>
[is_robots] =>
[is_favicon] =>
[is_posts_page] =>
[is_post_type_archive] =>
[query_vars_hash:WP_Query:private] => 71fe82b5a2c122d107f39328f8de1610
[query_vars_changed:WP_Query:private] => 1
[thumbnails_cached] =>
[allow_query_attachment_by_filename:protected] =>
[stopwords:WP_Query:private] =>
[compat_fields:WP_Query:private] => Array
(
[0] => query_vars_hash
[1] => query_vars_changed
)
[compat_methods:WP_Query:private] => Array
(
[0] => init_query_flags
[1] => parse_tax_query
)
)